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.github/ISSUE_TEMPLATE/bug_report.md vendored Normal file
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---
name: Bug report
about: Create a report to help us improve
title: ''
labels: bug
assignees: ''
---
**Describe the bug**
A clear and concise description of what the bug is.
**How to Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Environment (please complete the following information):**
- App version: [e.g. v1.6]
- Android version: [e.g. 10]
- Device: [e.g. Google Pixel 4]

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#Ignore Android studion files
/.idea
# Built application files
/build/
# Ignore the Database config file
app/src/main/res/raw/ormlite_config.txt
# Crashlytics configuations
com_crashlytics_export_strings.xml
# Local configuration file (sdk path, etc)
local.properties
# Gradle generated files
.gradle/
# Signing files
.signing/
# User-specific configurations
.idea/libraries/
.idea/workspace.xml
.idea/tasks.xml
.idea/.name
.idea/compiler.xml
.idea/copyright/profiles_settings.xml
.idea/encodings.xml
.idea/misc.xml
.idea/modules.xml
.idea/scopes/scope_settings.xml
.idea/vcs.xml
*.iml
# OS-specific files
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

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LICENSE Normal file
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To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Privacy Friendly Example App. The Android application demonstrate the design
of a Privacy Friendly App.
Copyright (C) 2016 Karola Marky
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
{project} Copyright (C) {2016} {fullname}
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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<pre>Send a coffee to woheller69@t-online.de
<a href= "https://www.paypal.com/signin"><img align="left" src="https://www.paypalobjects.com/webstatic/de_DE/i/de-pp-logo-150px.png"></a></pre>
# solarCast
solarCast forecasts the output of your solar power plant
## License
This app - like the original app Privacy Friendly Weather - is licensed under the GPLv3.
The app also uses:
- The weather data service is provided by [Open-Meteo](https://open-meteo.com/), under <a href='http://creativecommons.org/licenses/by/4.0/'>Attribution 4.0 International (CC BY 4.0)</a>
- Icons from [Google Material Design Icons](https://material.io/resources/icons/) licensed under <a href='http://www.apache.org/licenses/LICENSE-2.0'>Apache License Version 2.0</a>
- Material Components for Android (https://github.com/material-components/material-components-android) which is licensed under <a href='https://github.com/material-components/material-components-android/blob/master/LICENSE'>Apache License Version 2.0</a>
- Leaflet which is licensed under the very permissive <a href='https://github.com/Leaflet/Leaflet/blob/master/FAQ.md'>2-clause BSD License</a>
- WilliamChart (com.db.chart) (https://github.com/diogobernardino/williamchart) which is licensed under <a href='http://www.apache.org/licenses/LICENSE-2.0'>Apache License Version 2.0</a>
- Android Volley (com.android.volley) (https://github.com/google/volley) which is licensed under <a href='https://github.com/google/volley/blob/master/LICENSE'>Apache License Version 2.0</a>
- AndroidX libraries (https://github.com/androidx/androidx) which is licensed under <a href='https://github.com/androidx/androidx/blob/androidx-main/LICENSE.txt'>Apache License Version 2.0</a>
- AutoSuggestTextViewAPICall (https://github.com/Truiton/AutoSuggestTextViewAPICall) which is licensed under <a href='https://github.com/Truiton/AutoSuggestTextViewAPICall/blob/master/LICENSE'>Apache License Version 2.0</a>
- Map data from OpenStreetMap, licensed under the Open Data Commons Open Database License (ODbL) by the OpenStreetMap Foundation (OSMF) (https://www.openstreetmap.org/copyright)
- Solar positioning library (https://github.com/klausbrunner/solarpositioning) which is licensed under <a href='https://github.com/klausbrunner/solarpositioning/blob/master/LICENSE.txt'>MIT License</a>
## Contributing
If you find a bug, please open an issue in the Github repository, assuming one does not already exist.
- Clearly describe the issue including steps to reproduce when it is a bug. In some cases screenshots can be supportive.
- Make sure you mention the Android version and the device you have used when you encountered the issue.
- Make your description as precise as possible.
If you know the solution to a bug please report it in the corresponding issue and if possible modify the code and create a pull request.
## Try my other apps
| **RadarWeather** | **Gas Prices** | **Smart Eggtimer** |
|:---:|:---:|:---:|
| [<img src="https://github.com/woheller69/weather/blob/main/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.weather/)| [<img src="https://github.com/woheller69/spritpreise/blob/main/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.spritpreise/) | [<img src="https://github.com/woheller69/eggtimer/blob/main/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.eggtimer/) |
| **Level** | **hEARtest** | **GPS Cockpit** |
| [<img src="https://github.com/woheller69/Level/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.level/) | [<img src="https://github.com/woheller69/audiometry/blob/new/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.audiometry/) | [<img src="https://github.com/woheller69/gpscockpit/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.gpscockpit/) |
| **Audio Analyzer** | **LavSeeker** | **TimeLapseCam** |
| [<img src="https://github.com/woheller69/audio-analyzer-for-android/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.audio_analyzer_for_android/) |[<img src="https://github.com/woheller69/lavatories/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.lavatories/) | [<img src="https://github.com/woheller69/TimeLapseCamera/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.TimeLapseCam/) |
| **Arity** | **omWeather** | |
| [<img src="https://github.com/woheller69/arity/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.arity/) | [<img src="https://github.com/woheller69/omweather/blob/master/fastlane/metadata/android/en-US/images/icon.png" width="50">](https://f-droid.org/packages/org.woheller69.omweather/) | |

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/build

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apply plugin: 'com.android.application'
android {
compileSdkVersion 32
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
applicationId "org.woheller69.pvforecast"
minSdkVersion 26
targetSdkVersion 31
versionCode 10
versionName "1.0"
buildConfigField "String", "BASE_URL", "\"https://api.open-meteo.com/v1/\""
buildConfigField "String", "GITHUB_URL","\"https://github.com/woheller69/solarcast/\""
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.diogobernardino:williamchart:2.2'
implementation 'net.e175.klaus:solarpositioning:0.1.10'
implementation 'androidx.preference:preference:1.2.0'
implementation 'androidx.appcompat:appcompat:1.5.1'
implementation 'com.google.android.material:material:1.6.1'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'com.android.volley:volley:1.2.1'
implementation 'androidx.recyclerview:recyclerview:1.2.1'
implementation 'androidx.cardview:cardview:1.0.0'
implementation "androidx.lifecycle:lifecycle-viewmodel:2.5.1" //needed due to duplicate class error
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1" //needed due to duplicate class error
}

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# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/yonjuni/Android/Sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.woheller69.weather">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:roundIcon="@mipmap/ic_launcher_round"
android:label="@string/app_name"
android:supportsRtl="true"
android:fontFamily = "sans-serif-light"
android:theme="@style/AppTheme">
<meta-data android:name="android.webkit.WebView.MetricsOptOut"
android:value="true" />
<activity
android:name="org.woheller69.weather.activities.SplashActivity"
android:theme="@style/SplashTheme"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="org.woheller69.weather.activities.ManageLocationsActivity"
android:launchMode="singleTop"
android:label="@string/activity_manage"
android:theme="@style/AppTheme.NoActionBar"
android:parentActivityName="org.woheller69.weather.activities.ForecastCityActivity" />
<activity
android:name="org.woheller69.weather.activities.ForecastCityActivity"
android:launchMode="singleTop"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="org.woheller69.weather.activities.AboutActivity"
android:label="@string/about"
android:parentActivityName="org.woheller69.weather.activities.ForecastCityActivity"
android:theme="@style/AppTheme.NoActionBar">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="org.woheller69.weather.activities.ForecastCityActivity" />
</activity>
<activity
android:name="org.woheller69.weather.activities.SettingsActivity"
android:label="@string/activity_settings_title"
android:parentActivityName="org.woheller69.weather.activities.ForecastCityActivity"
android:theme="@style/AppTheme.NoActionBar">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="org.woheller69.weather.activities.ForecastCityActivity" />
</activity>
<activity
android:name="org.woheller69.weather.firststart.TutorialActivity"
android:theme="@style/AppTheme.NoActionBar" />
<service
android:name="org.woheller69.weather.services.UpdateDataService"
android:permission="android.permission.BIND_JOB_SERVICE"
android:exported="false" />
</application>
</manifest>

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/*
Leaflet.TileLayer.ColorFilter
(c) 2018, Claudio T. Kawakani
A simple and lightweight Leaflet plugin to apply CSS filters on map tiles.
https://github.com/xtk93x/Leaflet.TileLayer.ColorFilter
*/
"use strict";L.TileLayer.ColorFilter=L.TileLayer.extend({intialize:function(t,i){L.TileLayer.prototype.initialize.call(this,t,i)},colorFilter:function(){var r=["blur:px","brightness:%","bright:brightness:%","bri:brightness:%","contrast:%","con:contrast:%","grayscale:%","gray:grayscale:%","hue-rotate:deg","hue:hue-rotate:deg","hue-rotation:hue-rotate:deg","invert:%","inv:invert:%","opacity:%","op:opacity:%","saturate:%","saturation:saturate:%","sat:saturate:%","sepia:%","sep:sepia:%"];return(this.options.filter?this.options.filter:[]).map(function(t){var i=t.toLowerCase().split(":");if(2===i.length){var e=r.find(function(t){return t.split(":")[0]===i[0]});if(e)return e=e.split(":"),i[1]+=/^\d+$/.test(i[1])?e[e.length-1]:"","".concat(e[e.length-2],"(").concat(i[1],")")}return""}).join(" ")},_initContainer:function(){L.TileLayer.prototype._initContainer.call(this);this._container.style.filter=this.colorFilter()},updateFilter:function(t){this.options.filter=t,this._container&&(this._container.style.filter=this.colorFilter())}}),L.tileLayer.colorFilter=function(t,i){return new L.TileLayer.ColorFilter(t,i)};

644
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/* required styles */
.leaflet-pane,
.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow,
.leaflet-tile-container,
.leaflet-pane > svg,
.leaflet-pane > canvas,
.leaflet-zoom-box,
.leaflet-image-layer,
.leaflet-layer {
position: absolute;
left: 0;
top: 0;
}
.leaflet-container {
overflow: hidden;
}
.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow {
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
-webkit-user-drag: none;
}
/* Prevents IE11 from highlighting tiles in blue */
.leaflet-tile::selection {
background: transparent;
}
/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
.leaflet-safari .leaflet-tile {
image-rendering: -webkit-optimize-contrast;
}
/* hack that prevents hw layers "stretching" when loading new tiles */
.leaflet-safari .leaflet-tile-container {
width: 1600px;
height: 1600px;
-webkit-transform-origin: 0 0;
}
.leaflet-marker-icon,
.leaflet-marker-shadow {
display: block;
}
/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
.leaflet-container .leaflet-overlay-pane svg,
.leaflet-container .leaflet-marker-pane img,
.leaflet-container .leaflet-shadow-pane img,
.leaflet-container .leaflet-tile-pane img,
.leaflet-container img.leaflet-image-layer,
.leaflet-container .leaflet-tile {
max-width: none !important;
max-height: none !important;
}
.leaflet-container.leaflet-touch-zoom {
-ms-touch-action: pan-x pan-y;
touch-action: pan-x pan-y;
}
.leaflet-container.leaflet-touch-drag {
-ms-touch-action: pinch-zoom;
/* Fallback for FF which doesn't support pinch-zoom */
touch-action: none;
touch-action: pinch-zoom;
}
.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom {
-ms-touch-action: none;
touch-action: none;
}
.leaflet-container {
-webkit-tap-highlight-color: transparent;
}
.leaflet-container a {
-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
}
.leaflet-tile {
filter: inherit;
visibility: hidden;
}
.leaflet-tile-loaded {
visibility: inherit;
}
.leaflet-zoom-box {
width: 0;
height: 0;
-moz-box-sizing: border-box;
box-sizing: border-box;
z-index: 800;
}
/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
.leaflet-overlay-pane svg {
-moz-user-select: none;
}
.leaflet-pane { z-index: 400; }
.leaflet-tile-pane { z-index: 200; }
.leaflet-overlay-pane { z-index: 400; }
.leaflet-shadow-pane { z-index: 500; }
.leaflet-marker-pane { z-index: 600; }
.leaflet-tooltip-pane { z-index: 650; }
.leaflet-popup-pane { z-index: 700; }
.leaflet-map-pane canvas { z-index: 100; }
.leaflet-map-pane svg { z-index: 200; }
.leaflet-vml-shape {
width: 1px;
height: 1px;
}
.lvml {
behavior: url(#default#VML);
display: inline-block;
position: absolute;
}
/* control positioning */
.leaflet-control {
position: relative;
z-index: 800;
pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
pointer-events: auto;
}
.leaflet-top,
.leaflet-bottom {
position: absolute;
z-index: 1000;
pointer-events: none;
}
.leaflet-top {
top: 0;
}
.leaflet-right {
right: 0;
}
.leaflet-bottom {
bottom: 0;
}
.leaflet-left {
left: 0;
}
.leaflet-control {
float: left;
clear: both;
}
.leaflet-right .leaflet-control {
float: right;
}
.leaflet-top .leaflet-control {
margin-top: 10px;
}
.leaflet-bottom .leaflet-control {
margin-bottom: 10px;
}
.leaflet-left .leaflet-control {
margin-left: 10px;
}
.leaflet-right .leaflet-control {
margin-right: 10px;
}
/* zoom and fade animations */
.leaflet-fade-anim .leaflet-tile {
will-change: opacity;
}
.leaflet-fade-anim .leaflet-popup {
opacity: 0;
-webkit-transition: opacity 0.2s linear;
-moz-transition: opacity 0.2s linear;
transition: opacity 0.2s linear;
}
.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
opacity: 1;
}
.leaflet-zoom-animated {
-webkit-transform-origin: 0 0;
-ms-transform-origin: 0 0;
transform-origin: 0 0;
}
.leaflet-zoom-anim .leaflet-zoom-animated {
will-change: transform;
}
.leaflet-zoom-anim .leaflet-zoom-animated {
-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
-moz-transition: -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
transition: transform 0.25s cubic-bezier(0,0,0.25,1);
}
.leaflet-zoom-anim .leaflet-tile,
.leaflet-pan-anim .leaflet-tile {
-webkit-transition: none;
-moz-transition: none;
transition: none;
}
.leaflet-zoom-anim .leaflet-zoom-hide {
visibility: hidden;
}
/* cursors */
.leaflet-interactive {
cursor: pointer;
}
.leaflet-grab {
cursor: -webkit-grab;
cursor: -moz-grab;
cursor: grab;
}
.leaflet-crosshair,
.leaflet-crosshair .leaflet-interactive {
cursor: crosshair;
}
.leaflet-popup-pane,
.leaflet-control {
cursor: auto;
}
.leaflet-dragging .leaflet-grab,
.leaflet-dragging .leaflet-grab .leaflet-interactive,
.leaflet-dragging .leaflet-marker-draggable {
cursor: move;
cursor: -webkit-grabbing;
cursor: -moz-grabbing;
cursor: grabbing;
}
/* marker & overlays interactivity */
.leaflet-marker-icon,
.leaflet-marker-shadow,
.leaflet-image-layer,
.leaflet-pane > svg path,
.leaflet-tile-container {
pointer-events: none;
}
.leaflet-marker-icon.leaflet-interactive,
.leaflet-image-layer.leaflet-interactive,
.leaflet-pane > svg path.leaflet-interactive,
svg.leaflet-image-layer.leaflet-interactive path {
pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
pointer-events: auto;
}
/* visual tweaks */
.leaflet-container {
background: #ddd;
outline: 0;
}
.leaflet-container a {
color: #0078A8;
}
.leaflet-container a.leaflet-active {
outline: 2px solid orange;
}
.leaflet-zoom-box {
border: 2px dotted #38f;
background: rgba(255,255,255,0.5);
}
/* general typography */
.leaflet-container {
font: 12px/1.5 "Helvetica Neue", Arial, Helvetica, sans-serif;
}
/* general toolbar styles */
.leaflet-bar {
box-shadow: 0 1px 5px rgba(0,0,0,0.65);
border-radius: 4px;
}
.leaflet-bar a,
.leaflet-bar a:hover {
background-color: #fff;
border-bottom: 1px solid #ccc;
width: 26px;
height: 26px;
line-height: 26px;
display: block;
text-align: center;
text-decoration: none;
color: black;
}
.leaflet-bar a,
.leaflet-control-layers-toggle {
background-position: 50% 50%;
background-repeat: no-repeat;
display: block;
}
.leaflet-bar a:hover {
background-color: #f4f4f4;
}
.leaflet-bar a:first-child {
border-top-left-radius: 4px;
border-top-right-radius: 4px;
}
.leaflet-bar a:last-child {
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
border-bottom: none;
}
.leaflet-bar a.leaflet-disabled {
cursor: default;
background-color: #f4f4f4;
color: #bbb;
}
.leaflet-touch .leaflet-bar a {
width: 30px;
height: 30px;
line-height: 30px;
}
.leaflet-touch .leaflet-bar a:first-child {
border-top-left-radius: 2px;
border-top-right-radius: 2px;
}
.leaflet-touch .leaflet-bar a:last-child {
border-bottom-left-radius: 2px;
border-bottom-right-radius: 2px;
}
/* zoom control */
.leaflet-control-zoom-in,
.leaflet-control-zoom-out {
font: bold 18px 'Lucida Console', Monaco, monospace;
text-indent: 1px;
}
.leaflet-touch .leaflet-control-zoom-in, .leaflet-touch .leaflet-control-zoom-out {
font-size: 22px;
}
/* layers control */
.leaflet-control-layers {
box-shadow: 0 1px 5px rgba(0,0,0,0.4);
background: #fff;
border-radius: 5px;
}
.leaflet-control-layers-toggle {
background-image: url(images/layers.png);
width: 36px;
height: 36px;
}
.leaflet-retina .leaflet-control-layers-toggle {
background-image: url(images/layers-2x.png);
background-size: 26px 26px;
}
.leaflet-touch .leaflet-control-layers-toggle {
width: 44px;
height: 44px;
}
.leaflet-control-layers .leaflet-control-layers-list,
.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
display: none;
}
.leaflet-control-layers-expanded .leaflet-control-layers-list {
display: block;
position: relative;
}
.leaflet-control-layers-expanded {
padding: 6px 10px 6px 6px;
color: #333;
background: #fff;
}
.leaflet-control-layers-scrollbar {
overflow-y: scroll;
overflow-x: hidden;
padding-right: 5px;
}
.leaflet-control-layers-selector {
margin-top: 2px;
position: relative;
top: 1px;
}
.leaflet-control-layers label {
display: block;
}
.leaflet-control-layers-separator {
height: 0;
border-top: 1px solid #ddd;
margin: 5px -10px 5px -6px;
}
/* Default icon URLs */
.leaflet-default-icon-path {
background-image: url(images/marker-icon.png);
}
/* attribution and scale controls */
.leaflet-container .leaflet-control-attribution {
background: #fff;
background: rgba(255, 255, 255, 0.7);
margin: 0;
}
.leaflet-control-attribution,
.leaflet-control-scale-line {
padding: 0 5px;
color: #333;
}
.leaflet-control-attribution a {
text-decoration: none;
}
.leaflet-control-attribution a:hover {
text-decoration: underline;
}
.leaflet-container .leaflet-control-attribution,
.leaflet-container .leaflet-control-scale {
font-size: 11px;
}
.leaflet-left .leaflet-control-scale {
margin-left: 5px;
}
.leaflet-bottom .leaflet-control-scale {
margin-bottom: 5px;
}
.leaflet-control-scale-line {
border: 2px solid #777;
border-top: none;
line-height: 1.1;
padding: 2px 5px 1px;
font-size: 11px;
white-space: nowrap;
overflow: hidden;
-moz-box-sizing: border-box;
box-sizing: border-box;
background: #fff;
background: rgba(255, 255, 255, 0.5);
}
.leaflet-control-scale-line:not(:first-child) {
border-top: 2px solid #777;
border-bottom: none;
margin-top: -2px;
}
.leaflet-control-scale-line:not(:first-child):not(:last-child) {
border-bottom: 2px solid #777;
}
.leaflet-touch .leaflet-control-attribution,
.leaflet-touch .leaflet-control-layers,
.leaflet-touch .leaflet-bar {
box-shadow: none;
}
.leaflet-touch .leaflet-control-layers,
.leaflet-touch .leaflet-bar {
border: 2px solid rgba(0,0,0,0.2);
background-clip: padding-box;
}
/* popup */
.leaflet-popup {
position: absolute;
text-align: center;
margin-bottom: 20px;
}
.leaflet-popup-content-wrapper {
padding: 1px;
text-align: left;
border-radius: 12px;
}
.leaflet-popup-content {
margin: 13px 19px;
line-height: 1.4;
}
.leaflet-popup-content p {
margin: 18px 0;
}
.leaflet-popup-tip-container {
width: 40px;
height: 20px;
position: absolute;
left: 50%;
margin-left: -20px;
overflow: hidden;
pointer-events: none;
}
.leaflet-popup-tip {
width: 17px;
height: 17px;
padding: 1px;
margin: -10px auto 0;
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
background: white;
color: #333;
box-shadow: 0 3px 14px rgba(0,0,0,0.4);
}
.leaflet-container a.leaflet-popup-close-button {
position: absolute;
top: 0;
right: 0;
padding: 4px 4px 0 0;
border: none;
text-align: center;
width: 18px;
height: 14px;
font: 16px/14px Tahoma, Verdana, sans-serif;
color: #c3c3c3;
text-decoration: none;
font-weight: bold;
background: transparent;
}
.leaflet-container a.leaflet-popup-close-button:hover {
color: #999;
}
.leaflet-popup-scrolled {
overflow: auto;
border-bottom: 1px solid #ddd;
border-top: 1px solid #ddd;
}
.leaflet-oldie .leaflet-popup-content-wrapper {
zoom: 1;
}
.leaflet-oldie .leaflet-popup-tip {
width: 24px;
margin: 0 auto;
-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
}
.leaflet-oldie .leaflet-popup-tip-container {
margin-top: -1px;
}
.leaflet-oldie .leaflet-control-zoom,
.leaflet-oldie .leaflet-control-layers,
.leaflet-oldie .leaflet-popup-content-wrapper,
.leaflet-oldie .leaflet-popup-tip {
border: 1px solid #999;
}
/* div icon */
.leaflet-div-icon {
background: #fff;
border: 1px solid #666;
}
/* Tooltip */
/* Base styles for the element that has a tooltip */
.leaflet-tooltip {
position: absolute;
padding: 6px;
background-color: #fff;
border: 1px solid #fff;
border-radius: 3px;
color: #222;
white-space: nowrap;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
pointer-events: none;
box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.leaflet-tooltip.leaflet-clickable {
cursor: pointer;
pointer-events: auto;
}
.leaflet-tooltip-top:before,
.leaflet-tooltip-bottom:before,
.leaflet-tooltip-left:before,
.leaflet-tooltip-right:before {
position: absolute;
pointer-events: none;
border: 6px solid transparent;
background: transparent;
content: "";
}
/* Directions */
.leaflet-tooltip-bottom {
margin-top: 6px;
}
.leaflet-tooltip-top {
margin-top: -6px;
}
.leaflet-tooltip-bottom:before,
.leaflet-tooltip-top:before {
left: 50%;
margin-left: -6px;
}
.leaflet-tooltip-top:before {
bottom: 0;
margin-bottom: -12px;
border-top-color: #fff;
}
.leaflet-tooltip-bottom:before {
top: 0;
margin-top: -12px;
margin-left: -6px;
border-bottom-color: #fff;
}
.leaflet-tooltip-left {
margin-left: -6px;
}
.leaflet-tooltip-right {
margin-left: 6px;
}
.leaflet-tooltip-left:before,
.leaflet-tooltip-right:before {
top: 50%;
margin-top: -6px;
}
.leaflet-tooltip-left:before {
right: 0;
margin-right: -12px;
border-left-color: #fff;
}
.leaflet-tooltip-right:before {
left: 0;
margin-left: -12px;
border-right-color: #fff;
}
.leaflet-tile-container img {
width: 257px !important;
height: 257px !important;
}

5
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<link rel="stylesheet" href="leaflet.css"/>
<script src="leaflet.js"></script>
</head>
<div id="mapid" style="position: absolute; top: 0px; left: 0; bottom: 0; right: 0;"></div>
<script>
var getUrlParameter = function getUrlParameter(sParam) {
var sPageURL = decodeURIComponent(window.location.search.substring(1)),
sURLVariables = sPageURL.split('&'),
sParameterName,
i;
for (i = 0; i < sURLVariables.length; i++) {
sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] === sParam) {
return sParameterName[1] === undefined ? true : sParameterName[1];
}
}
};
var map = L.map('mapid', {
zoomControl:true,
attributionControl: true
}).setView([getUrlParameter('lat'), getUrlParameter('lon')], 10); //zoom factor 10
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: 'Map data ©<a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
}).addTo(map);
var marker = L.marker([getUrlParameter('lat'), getUrlParameter('lon')]).addTo(map);
</script>
</html>

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68
app/src/main/java/org/woheller69/weather/SolarPowerPlant.java Normal file
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package org.woheller69.weather;
import net.e175.klaus.solarpositioning.AzimuthZenithAngle;
import net.e175.klaus.solarpositioning.DeltaT;
import net.e175.klaus.solarpositioning.Grena3;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
public class SolarPowerPlant {
double latitude;
double longitude;
double cellsMaxPower;
double cellsArea;
double cellsEfficiency;
double diffuseEfficiency;
double converterPowerLimit;
double converterEfficiency;
double azimuthAngle;
double elevationAngle;
public SolarPowerPlant(double latitude, double longitude, double cellsMaxPower, double cellsArea, double cellsEfficiency, double diffuseEfficiency, double converterPowerLimit, double converterEfficiency, double azimuthAngle, double elevationAngle) {
this.latitude = latitude;
this.longitude = longitude;
this.cellsMaxPower = cellsMaxPower;
this.cellsArea = cellsArea;
this.cellsEfficiency = cellsEfficiency / 100;
this.diffuseEfficiency = diffuseEfficiency / 100;
this.converterPowerLimit = converterPowerLimit;
this.converterEfficiency = converterEfficiency / 100;
this.azimuthAngle = azimuthAngle;
this.elevationAngle = elevationAngle;
}
public float getPower(double solarPowerNormal, double solarPowerDiffuse, long epochTimeSeconds) {
Instant i = Instant.ofEpochSecond(epochTimeSeconds); //currentTimeMillis is in GMT
ZonedDateTime dateTime = ZonedDateTime.ofInstant(i, ZoneId.of("GMT"));
AzimuthZenithAngle position = Grena3.calculateSolarPosition(
dateTime,
latitude,
longitude,
DeltaT.estimate(dateTime.toLocalDate())); // delta T (s)
double solarAzimuth = position.getAzimuth();
double solarElevation = 90 - position.getZenithAngle();
Double[] directionSun = {Math.sin(solarAzimuth / 180 * Math.PI) * Math.cos(solarElevation / 180 * Math.PI), Math.cos(solarAzimuth / 180 * Math.PI) * Math.cos(solarElevation / 180 * Math.PI), Math.sin(solarElevation / 180 * Math.PI)};
Double[] normalPanel = {Math.sin(azimuthAngle / 180 * Math.PI) * Math.cos((90 - elevationAngle) / 180 * Math.PI), Math.cos(azimuthAngle / 180 * Math.PI) * Math.cos((90 - elevationAngle) / 180 * Math.PI), Math.sin((90 - elevationAngle) / 180 * Math.PI)};
double efficiency = 0; //calculate scalar product of sunDirection and normalPanel vectors
for (int j = 0; j < directionSun.length; j++) {
efficiency += directionSun[j] * normalPanel[j];
}
efficiency = Math.max(0,efficiency); //scalar product is negative if sun points to back of module. set 0 in this case
//TODO solarPowerDiffuse ignored so far
double dcPower = (solarPowerNormal * efficiency + solarPowerDiffuse * diffuseEfficiency )* cellsEfficiency * cellsArea;
double acPower = Math.min(dcPower * converterEfficiency, converterPowerLimit);
return (float) acPower;
}
}

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app/src/main/java/org/woheller69/weather/activities/AboutActivity.java Normal file
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package org.woheller69.weather.activities;
import android.os.Bundle;
import android.text.method.LinkMovementMethod;
import android.widget.TextView;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.R;
/**
* Created by yonjuni on 15.06.16.
*/
public class AboutActivity extends NavigationActivity {
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_about);
overridePendingTransition(0, 0);
((TextView) findViewById(R.id.openmeteoURL)).setMovementMethod(LinkMovementMethod.getInstance());
((TextView) findViewById(R.id.githubURL)).setMovementMethod(LinkMovementMethod.getInstance());
((TextView) findViewById(R.id.textFieldVersionName)).setText(BuildConfig.VERSION_NAME);
}
@Override
protected int getNavigationDrawerID() {
return R.id.nav_about;
}
}

274
app/src/main/java/org/woheller69/weather/activities/ForecastCityActivity.java Normal file
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package org.woheller69.weather.activities;
import static java.lang.Boolean.TRUE;
import android.Manifest;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import androidx.core.app.ActivityCompat;
import androidx.preference.PreferenceManager;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;
import androidx.recyclerview.widget.RecyclerView;
import androidx.viewpager2.widget.ViewPager2;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.LinearInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.TextView;
import android.widget.Toast;
import org.woheller69.weather.R;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.ui.updater.IUpdateableCityUI;
import org.woheller69.weather.ui.updater.ViewUpdater;
import org.woheller69.weather.ui.viewPager.WeatherPagerAdapter;
import static org.woheller69.weather.database.SQLiteHelper.getWidgetCityID;
import java.lang.reflect.Field;
import java.util.List;
import java.util.Locale;
public class ForecastCityActivity extends NavigationActivity implements IUpdateableCityUI {
private WeatherPagerAdapter pagerAdapter;
private static MenuItem refreshActionButton;
private int cityId = -1;
private ViewPager2 viewPager2;
private TabLayout tabLayout;
private TextView noCityText;
Context context;
@Override
protected void onPause() {
super.onPause();
ViewUpdater.removeSubscriber(this);
ViewUpdater.removeSubscriber(pagerAdapter);
}
@Override
protected void onResume() {
super.onResume();
SQLiteHelper db = SQLiteHelper.getInstance(this);
if (db.getAllCitiesToWatch().isEmpty()) {
// no cities selected.. don't show the viewPager - rather show a text that tells the user that no city was selected
viewPager2.setVisibility(View.GONE);
noCityText.setVisibility(View.VISIBLE);
} else {
noCityText.setVisibility(View.GONE);
viewPager2.setVisibility(View.VISIBLE);
pagerAdapter.loadCities();
viewPager2.setAdapter(pagerAdapter);
TabLayoutMediator tabLayoutMediator = new TabLayoutMediator(tabLayout, viewPager2,false,false, (tab, position) -> tab.setText(pagerAdapter.getPageTitle(position)));
tabLayoutMediator.attach();
}
ViewUpdater.addSubscriber(this);
ViewUpdater.addSubscriber(pagerAdapter);
if (pagerAdapter.getItemCount()>0) { //only if at least one city is watched
//if pagerAdapter has item with current cityId go there, otherwise use cityId from current item
if (pagerAdapter.getPosForCityID(cityId)==-1) cityId=pagerAdapter.getCityIDForPos(viewPager2.getCurrentItem());
CurrentWeatherData currentWeather = db.getCurrentWeatherByCityId(cityId);
long timestamp = currentWeather.getTimestamp();
long systemTime = System.currentTimeMillis() / 1000;
SharedPreferences prefManager = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
long updateInterval = (long) (Float.parseFloat(prefManager.getString("pref_updateInterval", "2")) * 60 * 60);
if (timestamp + updateInterval - systemTime <= 0) {
WeatherPagerAdapter.refreshSingleData(getApplicationContext(), true, cityId); //only update current tab at start
ForecastCityActivity.startRefreshAnimation();
}
if (viewPager2.getCurrentItem()!=pagerAdapter.getPosForCityID(cityId)) viewPager2.setCurrentItem(pagerAdapter.getPosForCityID(cityId),false);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context=this;
setContentView(R.layout.activity_forecast_city);
overridePendingTransition(0, 0);
initResources();
viewPager2.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
@Override
public void onPageSelected(int position) {
super.onPageSelected(position);
//Update current tab if outside update interval, show animation
SharedPreferences prefManager = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
SQLiteHelper database = SQLiteHelper.getInstance(getApplicationContext().getApplicationContext());
CurrentWeatherData currentWeather = database.getCurrentWeatherByCityId(pagerAdapter.getCityIDForPos(position));
long timestamp = currentWeather.getTimestamp();
long systemTime = System.currentTimeMillis() / 1000;
long updateInterval = (long) (Float.parseFloat(prefManager.getString("pref_updateInterval", "2")) * 60 * 60);
if (timestamp + updateInterval - systemTime <= 0) {
WeatherPagerAdapter.refreshSingleData(getApplicationContext(),true, pagerAdapter.getCityIDForPos(position));
ForecastCityActivity.startRefreshAnimation();
}
//post method needed to avoid Illegal State Exception: Cannot call this method in a scroll callback.
viewPager2.post(() -> {
pagerAdapter.notifyItemChanged(position); //fix crash with StaggeredGridLayoutManager when moving back and forth between items
});
cityId=pagerAdapter.getCityIDForPos(viewPager2.getCurrentItem()); //save current cityId for next resume
}
});
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
if (intent.hasExtra("cityId")) {
cityId = intent.getIntExtra("cityId",-1);
if (pagerAdapter.getItemCount()>0) viewPager2.setCurrentItem(pagerAdapter.getPosForCityID(cityId),false);
}
}
private void initResources() {
viewPager2 = findViewById(R.id.viewPager2);
reduceViewpager2DragSensitivity(viewPager2,2);
tabLayout = findViewById(R.id.tab_layout);
pagerAdapter = new WeatherPagerAdapter(this, getSupportFragmentManager(),getLifecycle());
noCityText = findViewById(R.id.noCitySelectedText);
}
@Override
protected int getNavigationDrawerID() {
return R.id.nav_weather;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity_forecast_city, menu);
final Menu m = menu;
refreshActionButton = menu.findItem(R.id.menu_refresh);
refreshActionButton.setActionView(R.layout.menu_refresh_action_view);
refreshActionButton.getActionView().setOnClickListener(v -> m.performIdentifierAction(refreshActionButton.getItemId(), 0));
return true;
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
SQLiteHelper db = SQLiteHelper.getInstance(this);
if (id==R.id.menu_refresh){
if (!db.getAllCitiesToWatch().isEmpty()) { //only if at least one city is watched, otherwise crash
WeatherPagerAdapter.refreshSingleData(getApplicationContext(),true, pagerAdapter.getCityIDForPos(viewPager2.getCurrentItem()));
ForecastCityActivity.startRefreshAnimation();
}
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onPostResume() {
super.onPostResume();
}
@Override
public void processNewCurrentWeatherData(CurrentWeatherData data) {
if (refreshActionButton != null && refreshActionButton.getActionView() != null) {
refreshActionButton.getActionView().clearAnimation();
}
}
@Override
public void processNewWeekForecasts(List<WeekForecast> forecasts) {
if (refreshActionButton != null && refreshActionButton.getActionView() != null) {
refreshActionButton.getActionView().clearAnimation();
}
}
@Override
public void processNewForecasts(List<HourlyForecast> hourlyForecasts) {
if (refreshActionButton != null && refreshActionButton.getActionView() != null) {
refreshActionButton.getActionView().clearAnimation();
}
}
public static void startRefreshAnimation(){
{
if(refreshActionButton !=null && refreshActionButton.getActionView() != null) {
RotateAnimation rotate = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
rotate.setDuration(500);
rotate.setRepeatCount(5);
rotate.setInterpolator(new LinearInterpolator());
rotate.setAnimationListener(new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
refreshActionButton.getActionView().setActivated(false);
refreshActionButton.getActionView().setEnabled(false);
refreshActionButton.getActionView().setClickable(false);
}
@Override
public void onAnimationEnd(Animation animation) {
refreshActionButton.getActionView().setActivated(true);
refreshActionButton.getActionView().setEnabled(true);
refreshActionButton.getActionView().setClickable(true);
}
@Override
public void onAnimationRepeat(Animation animation) {
}
});
refreshActionButton.getActionView().startAnimation(rotate);
}
}
}
//https://devdreamz.com/question/348298-how-to-modify-sensitivity-of-viewpager
private void reduceViewpager2DragSensitivity(ViewPager2 viewPager, int sensitivity) {
try {
Field ff = ViewPager2.class.getDeclaredField("mRecyclerView") ;
ff.setAccessible(true);
RecyclerView recyclerView = (RecyclerView) ff.get(viewPager);
Field touchSlopField = RecyclerView.class.getDeclaredField("mTouchSlop") ;
touchSlopField.setAccessible(true);
int touchSlop = (int) touchSlopField.get(recyclerView);
touchSlopField.set(recyclerView,touchSlop*sensitivity);
} catch (NoSuchFieldException | IllegalAccessException e) {
e.printStackTrace();
}
}
}

190
app/src/main/java/org/woheller69/weather/activities/ManageLocationsActivity.java Normal file
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package org.woheller69.weather.activities;
import android.content.Context;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.FragmentManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.ItemTouchHelper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.Toast;
import org.woheller69.weather.R;
import org.woheller69.weather.database.City;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.dialogs.AddLocationDialogOmGeocodingAPI;
import org.woheller69.weather.ui.RecycleList.RecyclerItemClickListener;
import org.woheller69.weather.ui.RecycleList.RecyclerOverviewListAdapter;
import org.woheller69.weather.ui.RecycleList.SimpleItemTouchHelperCallback;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
//in-App: where cities get added & sorted
public class ManageLocationsActivity extends NavigationActivity {
private SQLiteHelper database;
private ItemTouchHelper.Callback callback;
private ItemTouchHelper touchHelper;
RecyclerOverviewListAdapter adapter;
List<CityToWatch> cities;
Context context;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_manage_locations);
overridePendingTransition(0, 0);
context=this;
database = SQLiteHelper.getInstance(getApplicationContext());
try {
cities = database.getAllCitiesToWatch();
Collections.sort(cities, new Comparator<CityToWatch>() {
@Override
public int compare(CityToWatch o1, CityToWatch o2) {
return o1.getRank() - o2.getRank();
}
});
} catch (NullPointerException e) {
e.printStackTrace();
Toast toast = Toast.makeText(getBaseContext(), "No cities in DB", Toast.LENGTH_SHORT);
toast.show();
}
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.list_view_cities);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(linearLayoutManager);
recyclerView.addOnItemTouchListener(
new RecyclerItemClickListener(getBaseContext(), recyclerView, new RecyclerItemClickListener.OnItemClickListener() {
@Override
public void onItemClick(View view, int position) {
AlertDialog.Builder alert = new AlertDialog.Builder(context);
LayoutInflater inflater = getLayoutInflater();
View dialogView = inflater.inflate(R.layout.dialog_edit_location, null);
alert.setTitle(getString(R.string.edit_location_title));
alert.setView(dialogView);
EditText editLatitude = (EditText) dialogView.findViewById(R.id.EditLocation_Lat);
EditText editLongitude = (EditText) dialogView.findViewById(R.id.EditLocation_Lon);
EditText editCity = (EditText) dialogView.findViewById(R.id.EditLocation_Name);
EditText editAzimuth = (EditText) dialogView.findViewById(R.id.EditLocation_Azimuth);
EditText editElevation = (EditText) dialogView.findViewById(R.id.EditLocation_Elevation);
EditText editCellsMaxPower = (EditText) dialogView.findViewById(R.id.EditLocation_Cell_Max_Power);
EditText editCellsArea = (EditText) dialogView.findViewById(R.id.EditLocation_Cells_Area);
EditText editCellsEfficiency = (EditText) dialogView.findViewById(R.id.EditLocation_Cell_Efficiency);
EditText editDiffuseEfficiency = (EditText) dialogView.findViewById(R.id.EditLocation_Diffuse_Efficiency);
EditText editConverterPowerLimit = (EditText) dialogView.findViewById(R.id.EditLocation_Converter_Power_Limit);
EditText editConverterEfficiency = (EditText) dialogView.findViewById(R.id.EditLocation_Converter_Efficiency);
editCity.setText(adapter.getCitytoWatch(position).getCityName());
editLatitude.setText(Float.toString(adapter.getCitytoWatch(position).getLatitude()));
editLongitude.setText(Float.toString(adapter.getCitytoWatch(position).getLongitude()));
editAzimuth.setText(Float.toString(adapter.getCitytoWatch(position).getAzimuthAngle()));
editElevation.setText(Float.toString(adapter.getCitytoWatch(position).getElevationAngle()));
editCellsMaxPower.setText(Float.toString(adapter.getCitytoWatch(position).getCellsMaxPower()));
editCellsArea.setText(Float.toString(adapter.getCitytoWatch(position).getCellsArea()));
editCellsEfficiency.setText(Float.toString(adapter.getCitytoWatch(position).getCellsEfficiency()));
editDiffuseEfficiency.setText(Float.toString(adapter.getCitytoWatch(position).getDiffuseEfficiency()));
editConverterPowerLimit.setText(Float.toString(adapter.getCitytoWatch(position).getConverterPowerLimit()));
editConverterEfficiency.setText(Float.toString(adapter.getCitytoWatch(position).getConverterEfficiency()));
alert.setPositiveButton(getString(R.string.dialog_edit_change_button), (dialog, whichButton) -> {
adapter.updateCity(position, String.valueOf(editCity.getText()),
Float.parseFloat(editLatitude.getText().toString()),
Float.parseFloat(editLongitude.getText().toString()),
Float.parseFloat(editAzimuth.getText().toString()),
Float.parseFloat(editElevation.getText().toString()),
Float.parseFloat(editCellsMaxPower.getText().toString()),
Float.parseFloat(editCellsArea.getText().toString()),
Float.parseFloat(editCellsEfficiency.getText().toString()),
Float.parseFloat(editDiffuseEfficiency.getText().toString()),
Float.parseFloat(editConverterPowerLimit.getText().toString()),
Float.parseFloat(editConverterEfficiency.getText().toString())
);
});
alert.setNegativeButton(getString(R.string.dialog_add_close_button), (dialog, whichButton) -> {
});
alert.show();
}
public void onLongItemClick(View view, int position) {
}
})
);
adapter = new RecyclerOverviewListAdapter(getApplicationContext(), cities);
recyclerView.setAdapter(adapter);
recyclerView.setFocusable(false);
callback = new SimpleItemTouchHelperCallback(adapter);
touchHelper = new ItemTouchHelper(callback);
touchHelper.attachToRecyclerView(recyclerView);
FloatingActionButton addFab1 = (FloatingActionButton) findViewById(R.id.fabAddLocation);
if (addFab1 != null) {
addFab1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
FragmentManager fragmentManager = getSupportFragmentManager();
AddLocationDialogOmGeocodingAPI addLocationDialog = new AddLocationDialogOmGeocodingAPI();
addLocationDialog.show(fragmentManager, "AddLocationDialog");
getSupportFragmentManager().executePendingTransactions();
addLocationDialog.getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
}
});
}
}
@Override
protected void onResume() {
super.onResume();
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
protected int getNavigationDrawerID() {
return R.id.nav_manage;
}
public void addCityToList(City city) {
CityToWatch newCity=convertCityToWatched(city);
long id=database.addCityToWatch(newCity);
newCity.setId((int) id);
newCity.setCityId((int) id); //use id also instead of city id as unique identifier
cities.add(newCity);
adapter.notifyDataSetChanged();
}
private CityToWatch convertCityToWatched(City selectedCity) {
return new CityToWatch(
database.getMaxRank() + 1,
-1,
selectedCity.getCityId(), selectedCity.getLongitude(),selectedCity.getLatitude(),
selectedCity.getCityName()
);
}
}

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package org.woheller69.weather.activities;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import androidx.appcompat.app.AlertDialog;
import androidx.preference.PreferenceManager;
import com.google.android.material.navigation.NavigationView;
import com.google.android.material.navigation.NavigationView.OnNavigationItemSelectedListener;
import androidx.appcompat.app.AppCompatDelegate;
import androidx.core.app.TaskStackBuilder;
import androidx.core.view.GravityCompat;
import androidx.drawerlayout.widget.DrawerLayout;
import androidx.appcompat.app.ActionBarDrawerToggle;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import android.os.Looper;
import android.view.MenuItem;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.R;
import org.woheller69.weather.preferences.AppPreferencesManager;
import static java.lang.Boolean.TRUE;
/**
* Created by Chris on 04.07.2016.
*/
public class NavigationActivity extends AppCompatActivity implements OnNavigationItemSelectedListener {
// delay to launch nav drawer item, to allow close animation to play
static final int NAVDRAWER_LAUNCH_DELAY = 250;
public static boolean isVisible = false;
// Navigation drawer:
private DrawerLayout mDrawerLayout;
private NavigationView mNavigationView;
// Helper
private Handler mHandler;
protected SharedPreferences mSharedPreferences;
protected AppPreferencesManager prefManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
mHandler = new Handler(Looper.getMainLooper());
prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(this));
if (prefManager.showStarDialog(this)) {
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
alertDialogBuilder.setMessage(R.string.dialog_StarOnGitHub);
alertDialogBuilder.setPositiveButton(getString(R.string.dialog_OK_button), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(BuildConfig.GITHUB_URL)));
prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(getApplicationContext()));
prefManager.setAskForStar(false);
}
});
alertDialogBuilder.setNegativeButton(getString(R.string.dialog_NO_button), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(getApplicationContext()));
prefManager.setAskForStar(false);
}
});
alertDialogBuilder.setNeutralButton(getString(R.string.dialog_Later_button), null);
AlertDialog alertDialog = alertDialogBuilder.create();
alertDialog.show();
}
overridePendingTransition(0, 0);
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
if (getNavigationDrawerID()!=R.id.nav_weather)
{
Intent intent = new Intent(this, ForecastCityActivity.class);
startActivity(intent);
}else{
Intent intent = new Intent();
intent.setAction(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
startActivity(intent);
}
}
}
protected int getNavigationDrawerID() {
return 0;
}
@Override
public boolean onNavigationItemSelected(MenuItem item) {
final int itemId = item.getItemId();
return goToNavigationItem(itemId);
}
protected boolean goToNavigationItem(final int itemId) {
if (itemId == getNavigationDrawerID()) {
// just close drawer because we are already in this activity
mDrawerLayout.closeDrawer(GravityCompat.START);
return true;
}
// delay transition so the drawer can close
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
callDrawerItem(itemId);
}
}, NAVDRAWER_LAUNCH_DELAY);
mDrawerLayout.closeDrawer(GravityCompat.START);
selectNavigationItem(itemId);
return true;
}
// set active navigation item
private void selectNavigationItem(int itemId) {
for (int i = 0; i < mNavigationView.getMenu().size(); i++) {
boolean b = itemId == mNavigationView.getMenu().getItem(i).getItemId();
mNavigationView.getMenu().getItem(i).setChecked(b);
}
}
/**
* Enables back navigation for activities that are launched from the NavBar. See
* {@code AndroidManifest.xml} to find out the parent activity names for each activity.
*
* @param intent
*/
private void createBackStack(Intent intent) {
TaskStackBuilder builder = TaskStackBuilder.create(this);
builder.addNextIntentWithParentStack(intent);
builder.startActivities();
}
private void callDrawerItem(final int itemId) {
Intent intent;
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
if(sharedPreferences.getBoolean("pref_DarkMode", false)==TRUE) {
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
}else {
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
}
if (itemId==R.id.nav_weather) {
intent = new Intent(this, ForecastCityActivity.class);
startActivity(intent);
}else if (itemId==R.id.nav_manage){
intent = new Intent(this, ManageLocationsActivity.class);
startActivity(intent);
}else if (itemId==R.id.nav_about) {
intent = new Intent(this, AboutActivity.class);
createBackStack(intent);
}else if(itemId==R.id.nav_settings) {
intent = new Intent(this, SettingsActivity.class);
createBackStack(intent);
}else if (itemId==R.id.star_on_github){
startActivity(new Intent(Intent.ACTION_VIEW,
Uri.parse(BuildConfig.GITHUB_URL)));
prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(getApplicationContext()));
prefManager.setAskForStar(false);
}
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
Toolbar toolbar = findViewById(R.id.toolbar);
if (getSupportActionBar() == null) {
setSupportActionBar(toolbar);
}
mDrawerLayout = findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, mDrawerLayout, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
mDrawerLayout.addDrawerListener(toggle);
toggle.syncState();
mNavigationView = findViewById(R.id.nav_view);
mNavigationView.setNavigationItemSelectedListener(this);
selectNavigationItem(getNavigationDrawerID());
}
@Override
protected void onResume() {
super.onResume();
isVisible=true;
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
if(sharedPreferences.getBoolean("pref_DarkMode", false)==TRUE) {
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
}else {
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
}
}
@Override
protected void onPause() {
super.onPause();
isVisible=false;
}
}

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package org.woheller69.weather.activities;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;
import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceManager;
import androidx.preference.SeekBarPreference;
import org.woheller69.weather.R;
public class SettingsActivity extends NavigationActivity implements SharedPreferences.OnSharedPreferenceChangeListener{
@Override
protected void onRestart() {
super.onRestart();
recreate();
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
@Override
protected void onResume() {
super.onResume();
PreferenceManager.getDefaultSharedPreferences(this.getApplicationContext()).registerOnSharedPreferenceChangeListener(this);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings);
overridePendingTransition(0, 0);
}
@Override
protected int getNavigationDrawerID() {
return R.id.nav_settings;
}
@RequiresApi(api = Build.VERSION_CODES.Q)
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String s) {
}
/**
* This fragment shows general preferences only. It is used when the
* activity is showing a two-pane settings UI.
*/
public static class GeneralPreferenceFragment extends PreferenceFragmentCompat implements SharedPreferences.OnSharedPreferenceChangeListener {
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
setPreferencesFromResource(R.xml.pref_general, rootKey);
}
@Override
public void onResume() {
super.onResume();
getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
}
@Override
public void onPause() {
getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
super.onPause();
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (key.equals("pref_number_days")){
SeekBarPreference numberDays = findPreference("pref_number_days");
if (numberDays.getValue()<3) numberDays.setValue(3);
}
}
}
}

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package org.woheller69.weather.activities;
import android.content.Intent;
import android.os.Bundle;
import androidx.appcompat.app.AppCompatActivity;
import androidx.preference.PreferenceManager;
import org.woheller69.weather.firststart.TutorialActivity;
import org.woheller69.weather.preferences.AppPreferencesManager;
/**
* Created by yonjuni on 24.10.16.
*/
public class SplashActivity extends AppCompatActivity {
private AppPreferencesManager prefManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(this));
if (prefManager.isFirstTimeLaunch(this)){ //First time got to TutorialActivity
Intent mainIntent = new Intent(SplashActivity.this, TutorialActivity.class);
SplashActivity.this.startActivity(mainIntent);
} else { //otherwise directly start ForecastCityActivity
Intent mainIntent = new Intent(SplashActivity.this, ForecastCityActivity.class);
SplashActivity.this.startActivity(mainIntent);
}
SplashActivity.this.finish();
}
}

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app/src/main/java/org/woheller69/weather/database/City.java Normal file
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package org.woheller69.weather.database;
import java.util.Locale;
/**
* Created by yonjuni on 04.01.17.
* data object for city
* <p>
* Structure taken from the old orm package from previous versions of this app.
*/
public class City {
private int cityId;
private String cityName;
private String countryCode;
private float lon;
private float lat;
public City() {
}
public City(int cityId, String cityName, String countryCode, float lon, float lat) {
this.cityId = cityId;
this.cityName = cityName;
this.countryCode = countryCode;
this.lon = lon;
this.lat = lat;
}
public int getCityId() {
return cityId;
}
public void setCityId(int cityId) {
this.cityId = cityId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getCountryCode() {
return countryCode;
}
public void setCountryCode(String countryCode) {
this.countryCode = countryCode;
}
@Override
public String toString() {
return String.format(Locale.getDefault(),"%s, %s (%.2f / %.2f)", cityName, countryCode, lat, lon);
}
public void setLatitude(float latitude) {
lat = latitude;
}
public float getLatitude() {
return lat;
}
public float getLongitude() {
return lon;
}
public void setLongitude(float lon) {
this.lon = lon;
}
}

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app/src/main/java/org/woheller69/weather/database/CityToWatch.java Normal file
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package org.woheller69.weather.database;
/**
* This class is the database model for the cities to watch. 'Cities to watch' means the locations
* for which a user would like to see the weather for. This includes those locations that will be
* deleted after app close (non-persistent locations).
*/
public class CityToWatch {
private int id;
private int cityId;
private String cityName;
private float lon;
private float lat;
private float cellsMaxPower;
private float cellsArea;
private float cellsEfficiency;
private float diffuseEfficiency;
private float converterPowerLimit;
private float converterEfficiency;
private float azimuthAngle;
private float elevationAngle;
private int rank;
public CityToWatch() {
}
public CityToWatch(int rank, int id, int cityId, float lon, float lat, String cityName) {
this.rank = rank;
this.lon = lon;
this.lat = lat;
this.id = id;
this.cityId = cityId;
this.cityName = cityName;
this.cellsMaxPower=650;
this.cellsArea=3.18f;
this.cellsEfficiency=19.3f;
this.diffuseEfficiency=40;
this.converterPowerLimit=600;
this.converterEfficiency=95;
this.azimuthAngle=170;
this.elevationAngle=90;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getCityId() {
return cityId;
}
public void setCityId(int cityId) {
this.cityId = cityId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public int getRank() {
return rank;
}
public void setRank(int rank) {
this.rank = rank;
}
public void setLongitude(float lon) { this.lon = lon; }
public float getLongitude() { return lon; }
public float getLatitude() { return lat; }
public void setLatitude(float lat) { this.lat = lat; }
public float getCellsMaxPower() {
return cellsMaxPower;
}
public float getCellsArea() {
return cellsArea;
}
public float getAzimuthAngle() {
return azimuthAngle;
}
public float getCellsEfficiency() {
return cellsEfficiency;
}
public float getDiffuseEfficiency() {
return diffuseEfficiency;
}
public float getConverterEfficiency() {
return converterEfficiency;
}
public float getConverterPowerLimit() {
return converterPowerLimit;
}
public float getElevationAngle() {
return elevationAngle;
}
public void setCellsMaxPower(float cellsMaxPower) {
this.cellsMaxPower = cellsMaxPower;
}
public void setCellsArea(float cellsArea) {
this.cellsArea = cellsArea;
}
public void setAzimuthAngle(float azimuthAngle) {
this.azimuthAngle = azimuthAngle;
}
public void setCellsEfficiency(float cellsEfficiency) {
this.cellsEfficiency = cellsEfficiency;
}
public void setConverterEfficiency(float converterEfficiency) {
this.converterEfficiency = converterEfficiency;
}
public void setConverterPowerLimit(float converterPowerLimit) {
this.converterPowerLimit = converterPowerLimit;
}
public void setDiffuseEfficiency(float diffuseEfficiency) {
this.diffuseEfficiency = diffuseEfficiency;
}
public void setElevationAngle(float elevationAngle) {
this.elevationAngle = elevationAngle;
}
}

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app/src/main/java/org/woheller69/weather/database/CurrentWeatherData.java Normal file
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package org.woheller69.weather.database;
import android.content.Context;
import java.util.Calendar;
import java.util.TimeZone;
/**
* This class represents the database model for current weather data of cities.
*/
public class CurrentWeatherData {
private int id;
private int city_id;
private long timestamp;
private int weatherID;
private float temperatureCurrent;
private float humidity;
private float pressure;
private float windSpeed;
private float windDirection;
private float cloudiness;
private long timeSunrise;
private long timeSunset;
private int timeZoneSeconds;
private String Rain60min;
private String city_name;
public CurrentWeatherData() {
this.city_id = Integer.MIN_VALUE;
}
public CurrentWeatherData(int id, int city_id, long timestamp, int weatherID, float temperatureCurrent, float temperatureMin, float temperatureMax, float humidity, float pressure, float windSpeed, float windDirection, float cloudiness, long timeSunrise, long timeSunset, int timeZoneSeconds) {
this.id = id;
this.city_id = city_id;
this.timestamp = timestamp;
this.weatherID = weatherID;
this.temperatureCurrent = temperatureCurrent;
this.humidity = humidity;
this.pressure = pressure;
this.windSpeed = windSpeed;
this.windDirection = windDirection;
this.cloudiness = cloudiness;
this.timeSunrise = timeSunrise;
this.timeSunset = timeSunset;
this.timeZoneSeconds = timeZoneSeconds;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getCity_id() {
return city_id;
}
public void setCity_id(int city_id) {
this.city_id = city_id;
}
public long getTimestamp() {
return timestamp;
}
public void setTimestamp(long timestamp) {
this.timestamp = timestamp;
}
public int getWeatherID() {
return weatherID;
}
public void setWeatherID(int weatherID) {
this.weatherID = weatherID;
}
public float getTemperatureCurrent() {
return temperatureCurrent;
}
public void setTemperatureCurrent(float temperatureCurrent) {
this.temperatureCurrent = temperatureCurrent;
}
public float getHumidity() {
return humidity;
}
public void setHumidity(float humidity) {
this.humidity = humidity;
}
public float getPressure() {
return pressure;
}
public void setPressure(float pressure) {
this.pressure = pressure;
}
public float getWindSpeed() {
return windSpeed;
}
public void setWindSpeed(float windSpeed) {
this.windSpeed = windSpeed;
}
public float getWindDirection() {
return windDirection;
}
public void setWindDirection(float windDirection) {
this.windDirection = windDirection;
}
public float getCloudiness() {
return cloudiness;
}
public void setCloudiness(float cloudiness) {
this.cloudiness = cloudiness;
}
public boolean isDay(Context context){
Calendar timeStamp = Calendar.getInstance();
timeStamp.setTimeZone(TimeZone.getTimeZone("GMT"));
timeStamp.setTimeInMillis((timestamp+timeZoneSeconds)*1000);
SQLiteHelper dbHelper = SQLiteHelper.getInstance(context);
if (timeSunrise==0 || timeSunset==0){
if ((dbHelper.getCityToWatch(city_id).getLatitude())>0){ //northern hemisphere
return timeStamp.get(Calendar.DAY_OF_YEAR) >= 80 && timeStamp.get(Calendar.DAY_OF_YEAR) <= 265; //from March 21 to September 22 (incl)
}else{ //southern hemisphere
return timeStamp.get(Calendar.DAY_OF_YEAR) < 80 || timeStamp.get(Calendar.DAY_OF_YEAR) > 265;
}
}else {
return timestamp > timeSunrise && timestamp < timeSunset;
}
}
public long getTimeSunrise() { return timeSunrise; }
public void setTimeSunrise(long timeSunrise) {
this.timeSunrise = timeSunrise;
}
public long getTimeSunset() {
return timeSunset;
}
public void setTimeSunset(long timeSunset) {
this.timeSunset = timeSunset;
}
public String getCity_name() {
return city_name;
}
public void setCity_name(String city_name) {
this.city_name = city_name;
}
public int getTimeZoneSeconds() {
return timeZoneSeconds;
}
public void setTimeZoneSeconds(int timeZoneSeconds) {
this.timeZoneSeconds = timeZoneSeconds;
}
public String getRain60min() {
return Rain60min;
}
public void setRain60min(String Rain60min) {
this.Rain60min = Rain60min;
}
}

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app/src/main/java/org/woheller69/weather/database/HourlyForecast.java Normal file
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package org.woheller69.weather.database;
import android.content.Context;
/**
* This class is the database model for the forecasts table.
*/
public class HourlyForecast {
public static final float NO_RAIN_VALUE = 0;
private int id;
private int city_id;
private long timestamp;
private long forecastFor;
private int weatherID;
private float directRadiationNormal;
private float diffuseRadiation;
private float power;
private String city_name;
public HourlyForecast() {
}
/**
* @return Returns the ID of the record (which uniquely identifies the record).
*/
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
/**
* @return Returns the date and time for the forecast.
*/
public long getForecastTime() {
return forecastFor;
}
/**
* @return Returns the local time for the forecast in UTC epoch
*/
public long getLocalForecastTime(Context context) {
SQLiteHelper dbhelper = SQLiteHelper.getInstance(context);
int timezoneseconds = dbhelper.getCurrentWeatherByCityId(city_id).getTimeZoneSeconds();
return forecastFor + timezoneseconds * 1000L;
}
/**
* @param forecastFor The point of time for the forecast.
*/
public void setForecastTime(long forecastFor) {
this.forecastFor = forecastFor;
}
/**
* @return Returns the point of time when the data was inserted into the database in Unix, UTC.
*/
public long getTimestamp() {
return timestamp;
}
/**
* @param timestamp The point of time to set when the data was inserted into the database in
* Unix, UTC.
*/
public void setTimestamp(long timestamp) {
this.timestamp = timestamp;
}
public int getCity_id() {
return city_id;
}
public void setCity_id(int city_id) {
this.city_id = city_id;
}
/**
* @return Returns the weather condition ID.
*/
public int getWeatherID() {
return weatherID;
}
/**
* @param weatherID The weather condition ID to set.
*/
public void setWeatherID(int weatherID) {
this.weatherID = weatherID;
}
public float getDiffuseRadiation() { return diffuseRadiation; }
public float getDirectRadiationNormal() { return directRadiationNormal; }
public float getPower() { return power; }
public void setDirectRadiationNormal(float directRadiationNormal) { this.directRadiationNormal = directRadiationNormal; }
public void setDiffuseRadiation(float diffuseRadiation) { this.diffuseRadiation = diffuseRadiation; }
public void setPower(float power) { this.power = power; }
}

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app/src/main/java/org/woheller69/weather/database/SQLiteHelper.java Normal file
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package org.woheller69.weather.database;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import java.util.ArrayList;
import java.util.List;
import static androidx.core.app.JobIntentService.enqueueWork;
/**
* @author Karola Marky, Christopher Beckmann
* @version 1.0
* @since 25.01.2018
* created 02.01.2017
*/
public class SQLiteHelper extends SQLiteOpenHelper {
private static final int DATABASE_VERSION = 1;
private Context context;
private List<City> allCities = new ArrayList<>();
private static SQLiteHelper instance = null;
private static final String DATABASE_NAME = "SQLITE.db";
//Names of tables in the database
private static final String TABLE_CITIES_TO_WATCH = "CITIES_TO_WATCH";
private static final String TABLE_HOURLY_FORECAST = "FORECASTS";
private static final String TABLE_WEEKFORECAST = "WEEKFORECASTS";
private static final String TABLE_CURRENT_WEATHER = "CURRENT_WEATHER";
//Names of columns in TABLE_CITIES_TO_WATCH
private static final String CITIES_TO_WATCH_ID = "cities_to_watch_id";
private static final String CITIES_TO_WATCH_CITY_ID = "city_id";
private static final String CITIES_TO_WATCH_COLUMN_RANK = "rank";
private static final String CITIES_TO_WATCH_NAME = "city_name";
private static final String CITIES_TO_WATCH_LONGITUDE = "longitude";
private static final String CITIES_TO_WATCH_LATITUDE = "latitude";
private static final String CITIES_TO_WATCH_CELLS_MAX_POWER = "cells_max_pPower";
private static final String CITIES_TO_WATCH_CELLS_AREA = "cells_area";
private static final String CITIES_TO_WATCH_CELLS_EFFICIENCY = "cells_efficiency";
private static final String CITIES_TO_WATCH_DIFFUSE_EFFICIENCY = "diffuse_efficiency";
private static final String CITIES_TO_WATCH_CONVERTER_POWER_LIMIT = "converter_power_limit";
private static final String CITIES_TO_WATCH_CONVERTER_EFFICIENCY = "converter_efficiency";
private static final String CITIES_TO_WATCH_AZIMUTH_ANGLE = "azimuth_angle";
private static final String CITIES_TO_WATCH_ELEVATION_ANGLE = "elevation_angle";
//Names of columns in TABLE_FORECAST
private static final String FORECAST_ID = "forecast_id";
private static final String FORECAST_CITY_ID = "city_id";
private static final String FORECAST_COLUMN_TIME_MEASUREMENT = "time_of_measurement";
private static final String FORECAST_COLUMN_FORECAST_FOR = "forecast_for";
private static final String FORECAST_COLUMN_WEATHER_ID = "weather_id";
private static final String FORECAST_COLUMN_DIRECT_RADIATION_NORMAL = "direct_radiation_normal";
private static final String FORECAST_COLUMN_DIFFUSE_RADIATION = "diffuse_radiation";
private static final String FORECAST_COLUMN_POWER = "power";
//Names of columns in TABLE_WEEKFORECAST
private static final String WEEKFORECAST_ID = "forecast_id";
private static final String WEEKFORECAST_CITY_ID = "city_id";
private static final String WEEKFORECAST_COLUMN_TIME_MEASUREMENT = "time_of_measurement";
private static final String WEEKFORECAST_COLUMN_FORECAST_FOR = "forecast_for";
private static final String WEEKFORECAST_COLUMN_WEATHER_ID = "weather_id";
private static final String WEEKFORECAST_COLUMN_TEMPERATURE_CURRENT = "temperature_current";
private static final String WEEKFORECAST_COLUMN_TEMPERATURE_MIN = "temperature_min";
private static final String WEEKFORECAST_COLUMN_TEMPERATURE_MAX = "temperature_max";
private static final String WEEKFORECAST_COLUMN_HUMIDITY = "humidity";
private static final String WEEKFORECAST_COLUMN_PRESSURE = "pressure";
private static final String WEEKFORECAST_COLUMN_PRECIPITATION = "precipitation";
private static final String WEEKFORECAST_COLUMN_WIND_SPEED = "wind_speed";
private static final String WEEKFORECAST_COLUMN_WIND_DIRECTION = "wind_direction";
private static final String WEEKFORECAST_COLUMN_UV_INDEX = "uv_index";
private static final String WEEKFORECAST_COLUMN_TIME_SUNRISE = "time_sunrise";
private static final String WEEKFORECAST_COLUMN_TIME_SUNSET = "time_sunset";
//Names of columns in TABLE_CURRENT_WEATHER
private static final String CURRENT_WEATHER_ID = "current_weather_id";
private static final String CURRENT_WEATHER_CITY_ID = "city_id";
private static final String COLUMN_TIME_MEASUREMENT = "time_of_measurement";
private static final String COLUMN_WEATHER_ID = "weather_id";
private static final String COLUMN_TEMPERATURE_CURRENT = "temperature_current";
private static final String COLUMN_HUMIDITY = "humidity";
private static final String COLUMN_PRESSURE = "pressure";
private static final String COLUMN_WIND_SPEED = "wind_speed";
private static final String COLUMN_WIND_DIRECTION = "wind_direction";
private static final String COLUMN_CLOUDINESS = "cloudiness";
private static final String COLUMN_TIME_SUNRISE = "time_sunrise";
private static final String COLUMN_TIME_SUNSET = "time_sunset";
private static final String COLUMN_TIMEZONE_SECONDS = "timezone_seconds";
private static final String COLUMN_RAIN60MIN = "Rain60min";
/**
* Create Table statements for all tables
*/
private static final String CREATE_CURRENT_WEATHER = "CREATE TABLE " + TABLE_CURRENT_WEATHER +
"(" +
CURRENT_WEATHER_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
CURRENT_WEATHER_CITY_ID + " INTEGER," +
COLUMN_TIME_MEASUREMENT + " LONG NOT NULL," +
COLUMN_WEATHER_ID + " INTEGER," +
COLUMN_TEMPERATURE_CURRENT + " REAL," +
COLUMN_HUMIDITY + " REAL," +
COLUMN_PRESSURE + " REAL," +
COLUMN_WIND_SPEED + " REAL," +
COLUMN_WIND_DIRECTION + " REAL," +
COLUMN_CLOUDINESS + " REAL," +
COLUMN_TIME_SUNRISE + " LONG NOT NULL," +
COLUMN_TIME_SUNSET + " LONG NOT NULL," +
COLUMN_TIMEZONE_SECONDS + " INTEGER," +
COLUMN_RAIN60MIN + " VARCHAR(25) NOT NULL) ;";
private static final String CREATE_TABLE_FORECASTS = "CREATE TABLE " + TABLE_HOURLY_FORECAST +
"(" +
FORECAST_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
FORECAST_CITY_ID + " INTEGER," +
FORECAST_COLUMN_TIME_MEASUREMENT + " LONG NOT NULL," +
FORECAST_COLUMN_FORECAST_FOR + " VARCHAR(200) NOT NULL," +
FORECAST_COLUMN_WEATHER_ID + " INTEGER," +
FORECAST_COLUMN_DIRECT_RADIATION_NORMAL + " REAL," +
FORECAST_COLUMN_DIFFUSE_RADIATION + " REAL," +
FORECAST_COLUMN_POWER + " REAL)";
private static final String CREATE_TABLE_WEEKFORECASTS = "CREATE TABLE " + TABLE_WEEKFORECAST +
"(" +
WEEKFORECAST_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
WEEKFORECAST_CITY_ID + " INTEGER," +
WEEKFORECAST_COLUMN_TIME_MEASUREMENT + " LONG NOT NULL," +
WEEKFORECAST_COLUMN_FORECAST_FOR + " VARCHAR(200) NOT NULL," +
WEEKFORECAST_COLUMN_WEATHER_ID + " INTEGER," +
WEEKFORECAST_COLUMN_TEMPERATURE_CURRENT + " REAL," +
WEEKFORECAST_COLUMN_TEMPERATURE_MIN + " REAL," +
WEEKFORECAST_COLUMN_TEMPERATURE_MAX + " REAL," +
WEEKFORECAST_COLUMN_HUMIDITY + " REAL," +
WEEKFORECAST_COLUMN_PRESSURE + " REAL," +
WEEKFORECAST_COLUMN_PRECIPITATION + " REAL," +
WEEKFORECAST_COLUMN_WIND_SPEED + " REAL," +
WEEKFORECAST_COLUMN_WIND_DIRECTION + " REAL," +
WEEKFORECAST_COLUMN_UV_INDEX + " REAL," +
WEEKFORECAST_COLUMN_TIME_SUNRISE + " LONG NOT NULL," +
WEEKFORECAST_COLUMN_TIME_SUNSET + " LONG NOT NULL)";
private static final String CREATE_TABLE_CITIES_TO_WATCH = "CREATE TABLE " + TABLE_CITIES_TO_WATCH +
"(" +
CITIES_TO_WATCH_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
CITIES_TO_WATCH_CITY_ID + " INTEGER," +
CITIES_TO_WATCH_COLUMN_RANK + " INTEGER," +
CITIES_TO_WATCH_NAME + " VARCHAR(100) NOT NULL," +
CITIES_TO_WATCH_LONGITUDE + " REAL NOT NULL," +
CITIES_TO_WATCH_LATITUDE + " REAL NOT NULL," +
CITIES_TO_WATCH_CELLS_MAX_POWER + " REAL NOT NULL," +
CITIES_TO_WATCH_CELLS_AREA + " REAL NOT NULL," +
CITIES_TO_WATCH_CELLS_EFFICIENCY + " REAL NOT NULL," +
CITIES_TO_WATCH_DIFFUSE_EFFICIENCY + " REAL NOT NULL," +
CITIES_TO_WATCH_CONVERTER_POWER_LIMIT + " REAL NOT NULL," +
CITIES_TO_WATCH_CONVERTER_EFFICIENCY + " REAL NOT NULL," +
CITIES_TO_WATCH_AZIMUTH_ANGLE + " REAL NOT NULL," +
CITIES_TO_WATCH_ELEVATION_ANGLE + " REAL NOT NULL)";
public static SQLiteHelper getInstance(Context context) {
if (instance == null && context != null) {
instance = new SQLiteHelper(context.getApplicationContext());
}
return instance;
}
private SQLiteHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
this.context = context.getApplicationContext();
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(CREATE_TABLE_CITIES_TO_WATCH);
db.execSQL(CREATE_CURRENT_WEATHER);
db.execSQL(CREATE_TABLE_FORECASTS);
db.execSQL(CREATE_TABLE_WEEKFORECASTS);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
}
/**
* Methods for TABLE_CITIES_TO_WATCH
*/
public synchronized long addCityToWatch(CityToWatch city) {
SQLiteDatabase database = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(CITIES_TO_WATCH_CITY_ID, city.getCityId());
values.put(CITIES_TO_WATCH_COLUMN_RANK, city.getRank());
values.put(CITIES_TO_WATCH_NAME,city.getCityName());
values.put(CITIES_TO_WATCH_LATITUDE,city.getLatitude());
values.put(CITIES_TO_WATCH_LONGITUDE,city.getLongitude());
values.put(CITIES_TO_WATCH_CELLS_MAX_POWER,city.getCellsMaxPower());
values.put(CITIES_TO_WATCH_CELLS_AREA,city.getCellsArea());
values.put(CITIES_TO_WATCH_CELLS_EFFICIENCY,city.getCellsEfficiency());
values.put(CITIES_TO_WATCH_DIFFUSE_EFFICIENCY,city.getDiffuseEfficiency());
values.put(CITIES_TO_WATCH_CONVERTER_POWER_LIMIT,city.getConverterPowerLimit());
values.put(CITIES_TO_WATCH_CONVERTER_EFFICIENCY,city.getConverterEfficiency());
values.put(CITIES_TO_WATCH_AZIMUTH_ANGLE,city.getAzimuthAngle());
values.put(CITIES_TO_WATCH_ELEVATION_ANGLE,city.getElevationAngle());
long id=database.insert(TABLE_CITIES_TO_WATCH, null, values);
//use id also instead of city id as unique identifier
values.put(CITIES_TO_WATCH_CITY_ID,id);
database.update(TABLE_CITIES_TO_WATCH, values, CITIES_TO_WATCH_ID + " = ?",
new String[]{String.valueOf(id)});
database.close();
return id;
}
public synchronized CityToWatch getCityToWatch(int id) {
SQLiteDatabase database = this.getWritableDatabase();
String[] arguments = {String.valueOf(id)};
Cursor cursor = database.rawQuery(
"SELECT " + CITIES_TO_WATCH_ID +
", " + CITIES_TO_WATCH_CITY_ID +
", " + CITIES_TO_WATCH_NAME +
", " + CITIES_TO_WATCH_LONGITUDE +
", " + CITIES_TO_WATCH_LATITUDE +
", " + CITIES_TO_WATCH_CELLS_MAX_POWER +
", " + CITIES_TO_WATCH_CELLS_AREA +
", " + CITIES_TO_WATCH_CELLS_EFFICIENCY +
", " + CITIES_TO_WATCH_DIFFUSE_EFFICIENCY +
", " + CITIES_TO_WATCH_CONVERTER_POWER_LIMIT +
", " + CITIES_TO_WATCH_CONVERTER_EFFICIENCY +
", " + CITIES_TO_WATCH_AZIMUTH_ANGLE +
", " + CITIES_TO_WATCH_ELEVATION_ANGLE +
", " + CITIES_TO_WATCH_COLUMN_RANK +
" FROM " + TABLE_CITIES_TO_WATCH +
" WHERE " + CITIES_TO_WATCH_CITY_ID + " = ?", arguments);
CityToWatch cityToWatch = new CityToWatch();
if (cursor != null && cursor.moveToFirst()) {
cityToWatch.setId(Integer.parseInt(cursor.getString(0)));
cityToWatch.setCityId(Integer.parseInt(cursor.getString(1)));
cityToWatch.setCityName(cursor.getString(2));
cityToWatch.setLongitude(Float.parseFloat(cursor.getString(3)));
cityToWatch.setLatitude(Float.parseFloat(cursor.getString(4)));
cityToWatch.setCellsMaxPower(Float.parseFloat(cursor.getString(5)));
cityToWatch.setCellsArea(Float.parseFloat(cursor.getString(6)));
cityToWatch.setCellsEfficiency(Float.parseFloat(cursor.getString(7)));
cityToWatch.setDiffuseEfficiency(Float.parseFloat(cursor.getString(8)));
cityToWatch.setConverterPowerLimit(Float.parseFloat(cursor.getString(9)));
cityToWatch.setConverterEfficiency(Float.parseFloat(cursor.getString(10)));
cityToWatch.setAzimuthAngle(Float.parseFloat(cursor.getString(11)));
cityToWatch.setElevationAngle(Float.parseFloat(cursor.getString(12)));
cityToWatch.setRank(Integer.parseInt(cursor.getString(13)));
cursor.close();
}
database.close();
return cityToWatch;
}
public synchronized List<CityToWatch> getAllCitiesToWatch() {
List<CityToWatch> cityToWatchList = new ArrayList<>();
SQLiteDatabase database = this.getWritableDatabase();
Cursor cursor = database.rawQuery(
"SELECT " + CITIES_TO_WATCH_ID +
", " + CITIES_TO_WATCH_CITY_ID +
", " + CITIES_TO_WATCH_NAME +
", " + CITIES_TO_WATCH_LONGITUDE +
", " + CITIES_TO_WATCH_LATITUDE +
", " + CITIES_TO_WATCH_CELLS_MAX_POWER +
", " + CITIES_TO_WATCH_CELLS_AREA +
", " + CITIES_TO_WATCH_CELLS_EFFICIENCY +
", " + CITIES_TO_WATCH_DIFFUSE_EFFICIENCY +
", " + CITIES_TO_WATCH_CONVERTER_POWER_LIMIT +
", " + CITIES_TO_WATCH_CONVERTER_EFFICIENCY +
", " + CITIES_TO_WATCH_AZIMUTH_ANGLE +
", " + CITIES_TO_WATCH_ELEVATION_ANGLE +
", " + CITIES_TO_WATCH_COLUMN_RANK +
" FROM " + TABLE_CITIES_TO_WATCH
, new String[]{});
CityToWatch cityToWatch;
if (cursor.moveToFirst()) {
do {
cityToWatch = new CityToWatch();
cityToWatch.setId(Integer.parseInt(cursor.getString(0)));
cityToWatch.setCityId(Integer.parseInt(cursor.getString(1)));
cityToWatch.setCityName(cursor.getString(2));
cityToWatch.setLongitude(Float.parseFloat(cursor.getString(3)));
cityToWatch.setLatitude(Float.parseFloat(cursor.getString(4)));
cityToWatch.setCellsMaxPower(Float.parseFloat(cursor.getString(5)));
cityToWatch.setCellsArea(Float.parseFloat(cursor.getString(6)));
cityToWatch.setCellsEfficiency(Float.parseFloat(cursor.getString(7)));
cityToWatch.setDiffuseEfficiency(Float.parseFloat(cursor.getString(8)));
cityToWatch.setConverterPowerLimit(Float.parseFloat(cursor.getString(9)));
cityToWatch.setConverterEfficiency(Float.parseFloat(cursor.getString(10)));
cityToWatch.setAzimuthAngle(Float.parseFloat(cursor.getString(11)));
cityToWatch.setElevationAngle(Float.parseFloat(cursor.getString(12)));
cityToWatch.setRank(Integer.parseInt(cursor.getString(13)));
cityToWatchList.add(cityToWatch);
} while (cursor.moveToNext());
}
cursor.close();
database.close();
return cityToWatchList;
}
public synchronized void updateCityToWatch(CityToWatch cityToWatch) {
SQLiteDatabase database = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(CITIES_TO_WATCH_CITY_ID, cityToWatch.getCityId());
values.put(CITIES_TO_WATCH_COLUMN_RANK, cityToWatch.getRank());
values.put(CITIES_TO_WATCH_NAME,cityToWatch.getCityName());
values.put(CITIES_TO_WATCH_LATITUDE,cityToWatch.getLatitude());
values.put(CITIES_TO_WATCH_LONGITUDE,cityToWatch.getLongitude());
values.put(CITIES_TO_WATCH_CELLS_MAX_POWER,cityToWatch.getCellsMaxPower());
values.put(CITIES_TO_WATCH_CELLS_AREA,cityToWatch.getCellsArea());
values.put(CITIES_TO_WATCH_CELLS_EFFICIENCY,cityToWatch.getCellsEfficiency());
values.put(CITIES_TO_WATCH_DIFFUSE_EFFICIENCY,cityToWatch.getDiffuseEfficiency());
values.put(CITIES_TO_WATCH_CONVERTER_POWER_LIMIT,cityToWatch.getConverterPowerLimit());
values.put(CITIES_TO_WATCH_CONVERTER_EFFICIENCY,cityToWatch.getConverterEfficiency());
values.put(CITIES_TO_WATCH_AZIMUTH_ANGLE,cityToWatch.getAzimuthAngle());
values.put(CITIES_TO_WATCH_ELEVATION_ANGLE,cityToWatch.getElevationAngle());
database.update(TABLE_CITIES_TO_WATCH, values, CITIES_TO_WATCH_ID + " = ?",
new String[]{String.valueOf(cityToWatch.getId())});
database.close();
}
public synchronized void deleteCityToWatch(CityToWatch cityToWatch) {
//First delete all weather data for city which is deleted
deleteCurrentWeatherByCityId(cityToWatch.getCityId());
deleteForecastsByCityId(cityToWatch.getCityId());
deleteWeekForecastsByCityId(cityToWatch.getCityId());
//Now remove city from CITIES_TO_WATCH
SQLiteDatabase database = this.getWritableDatabase();
database.delete(TABLE_CITIES_TO_WATCH, CITIES_TO_WATCH_ID + " = ?",
new String[]{Integer.toString(cityToWatch.getId())});
database.close();
}
public synchronized int getWatchedCitiesCount() {
SQLiteDatabase database = this.getWritableDatabase();
long count = DatabaseUtils.queryNumEntries(database, TABLE_CITIES_TO_WATCH);
database.close();
return (int) count;
}
public int getMaxRank() {
List<CityToWatch> cities = getAllCitiesToWatch();
int maxRank = 0;
for (CityToWatch ctw : cities) {
if (ctw.getRank() > maxRank) maxRank = ctw.getRank();
}
return maxRank;
}
/**
* Methods for TABLE_FORECAST
*/
public synchronized void addForecasts(List<HourlyForecast> hourlyForecasts) {
SQLiteDatabase database = this.getWritableDatabase();
for (HourlyForecast hourlyForecast: hourlyForecasts) {
ContentValues values = new ContentValues();
values.put(FORECAST_CITY_ID, hourlyForecast.getCity_id());
values.put(FORECAST_COLUMN_TIME_MEASUREMENT, hourlyForecast.getTimestamp());
values.put(FORECAST_COLUMN_FORECAST_FOR, hourlyForecast.getForecastTime());
values.put(FORECAST_COLUMN_WEATHER_ID, hourlyForecast.getWeatherID());
values.put(FORECAST_COLUMN_DIRECT_RADIATION_NORMAL, hourlyForecast.getDirectRadiationNormal());
values.put(FORECAST_COLUMN_DIFFUSE_RADIATION, hourlyForecast.getDiffuseRadiation());
values.put(FORECAST_COLUMN_POWER, hourlyForecast.getPower());
database.insert(TABLE_HOURLY_FORECAST, null, values);
}
database.close();
}
public synchronized void deleteForecastsByCityId(int cityId) {
SQLiteDatabase database = this.getWritableDatabase();
database.delete(TABLE_HOURLY_FORECAST, FORECAST_CITY_ID + " = ?",
new String[]{Integer.toString(cityId)});
database.close();
}
public synchronized List<HourlyForecast> getForecastsByCityId(int cityId) {
SQLiteDatabase database = this.getWritableDatabase();
Cursor cursor = database.query(TABLE_HOURLY_FORECAST,
new String[]{FORECAST_ID,
FORECAST_CITY_ID,
FORECAST_COLUMN_TIME_MEASUREMENT,
FORECAST_COLUMN_FORECAST_FOR,
FORECAST_COLUMN_WEATHER_ID,
FORECAST_COLUMN_DIRECT_RADIATION_NORMAL,
FORECAST_COLUMN_DIFFUSE_RADIATION,
FORECAST_COLUMN_POWER}
, FORECAST_CITY_ID + "=?",
new String[]{String.valueOf(cityId)}, null, null, null, null);
List<HourlyForecast> list = new ArrayList<>();
HourlyForecast hourlyForecast;
if (cursor != null && cursor.moveToFirst()) {
do {
hourlyForecast = new HourlyForecast();
hourlyForecast.setId(Integer.parseInt(cursor.getString(0)));
hourlyForecast.setCity_id(Integer.parseInt(cursor.getString(1)));
hourlyForecast.setTimestamp(Long.parseLong(cursor.getString(2)));
hourlyForecast.setForecastTime(Long.parseLong(cursor.getString(3)));
hourlyForecast.setWeatherID(Integer.parseInt(cursor.getString(4)));
hourlyForecast.setDirectRadiationNormal(Float.parseFloat(cursor.getString(5)));
hourlyForecast.setDiffuseRadiation(Float.parseFloat(cursor.getString(6)));
hourlyForecast.setPower(Float.parseFloat(cursor.getString(7)));
list.add(hourlyForecast);
} while (cursor.moveToNext());
cursor.close();
}
return list;
}
/**
* Methods for TABLE_WEEKFORECAST
*/
public synchronized void addWeekForecasts(List<WeekForecast> weekForecasts) {
SQLiteDatabase database = this.getWritableDatabase();
for (WeekForecast weekForecast: weekForecasts) {
ContentValues values = new ContentValues();
values.put(WEEKFORECAST_CITY_ID, weekForecast.getCity_id());
values.put(WEEKFORECAST_COLUMN_TIME_MEASUREMENT, weekForecast.getTimestamp());
values.put(WEEKFORECAST_COLUMN_FORECAST_FOR, weekForecast.getForecastTime());
values.put(WEEKFORECAST_COLUMN_WEATHER_ID, weekForecast.getWeatherID());
values.put(WEEKFORECAST_COLUMN_TEMPERATURE_CURRENT, weekForecast.getTemperature());
values.put(WEEKFORECAST_COLUMN_TEMPERATURE_MIN, weekForecast.getMinTemperature());
values.put(WEEKFORECAST_COLUMN_TEMPERATURE_MAX, weekForecast.getMaxTemperature());
values.put(WEEKFORECAST_COLUMN_HUMIDITY, weekForecast.getHumidity());
values.put(WEEKFORECAST_COLUMN_PRESSURE, weekForecast.getPressure());
values.put(WEEKFORECAST_COLUMN_PRECIPITATION, weekForecast.getPrecipitation());
values.put(WEEKFORECAST_COLUMN_WIND_SPEED, weekForecast.getWind_speed());
values.put(WEEKFORECAST_COLUMN_WIND_DIRECTION, weekForecast.getWind_direction());
values.put(WEEKFORECAST_COLUMN_UV_INDEX, weekForecast.getUv_index());
values.put(WEEKFORECAST_COLUMN_TIME_SUNRISE, weekForecast.getTimeSunrise());
values.put(WEEKFORECAST_COLUMN_TIME_SUNSET, weekForecast.getTimeSunset());
database.insert(TABLE_WEEKFORECAST, null, values);
}
database.close();
}
public synchronized void deleteWeekForecastsByCityId(int cityId) {
SQLiteDatabase database = this.getWritableDatabase();
database.delete(TABLE_WEEKFORECAST, WEEKFORECAST_CITY_ID + " = ?",
new String[]{Integer.toString(cityId)});
database.close();
}
public synchronized List<WeekForecast> getWeekForecastsByCityId(int cityId) {
SQLiteDatabase database = this.getWritableDatabase();
Cursor cursor = database.query(TABLE_WEEKFORECAST,
new String[]{WEEKFORECAST_ID,
WEEKFORECAST_CITY_ID,
WEEKFORECAST_COLUMN_TIME_MEASUREMENT,
WEEKFORECAST_COLUMN_FORECAST_FOR,
WEEKFORECAST_COLUMN_WEATHER_ID,
WEEKFORECAST_COLUMN_TEMPERATURE_CURRENT,
WEEKFORECAST_COLUMN_TEMPERATURE_MIN,
WEEKFORECAST_COLUMN_TEMPERATURE_MAX,
WEEKFORECAST_COLUMN_HUMIDITY,
WEEKFORECAST_COLUMN_PRESSURE,
WEEKFORECAST_COLUMN_PRECIPITATION,
WEEKFORECAST_COLUMN_WIND_SPEED,
WEEKFORECAST_COLUMN_WIND_DIRECTION,
WEEKFORECAST_COLUMN_UV_INDEX,
WEEKFORECAST_COLUMN_TIME_SUNRISE,
WEEKFORECAST_COLUMN_TIME_SUNSET}
, WEEKFORECAST_CITY_ID + "=?",
new String[]{String.valueOf(cityId)}, null, null, null, null);
List<WeekForecast> list = new ArrayList<>();
WeekForecast weekForecast;
if (cursor != null && cursor.moveToFirst()) {
do {
weekForecast = new WeekForecast();
weekForecast.setId(Integer.parseInt(cursor.getString(0)));
weekForecast.setCity_id(Integer.parseInt(cursor.getString(1)));
weekForecast.setTimestamp(Long.parseLong(cursor.getString(2)));
weekForecast.setForecastTime(Long.parseLong(cursor.getString(3)));
weekForecast.setWeatherID(Integer.parseInt(cursor.getString(4)));
weekForecast.setTemperature(Float.parseFloat(cursor.getString(5)));
weekForecast.setMinTemperature(Float.parseFloat(cursor.getString(6)));
weekForecast.setMaxTemperature(Float.parseFloat(cursor.getString(7)));
weekForecast.setHumidity(Float.parseFloat(cursor.getString(8)));
weekForecast.setPressure(Float.parseFloat(cursor.getString(9)));
weekForecast.setPrecipitation(Float.parseFloat(cursor.getString(10)));
weekForecast.setWind_speed(Float.parseFloat(cursor.getString(11)));
weekForecast.setWind_direction(Float.parseFloat(cursor.getString(12)));
weekForecast.setUv_index(Float.parseFloat(cursor.getString(13)));
weekForecast.setTimeSunrise(Long.parseLong(cursor.getString(14)));
weekForecast.setTimeSunset(Long.parseLong(cursor.getString(15)));
list.add(weekForecast);
} while (cursor.moveToNext());
cursor.close();
}
return list;
}
/**
* Methods for TABLE_CURRENT_WEATHER
*/
public synchronized void addCurrentWeather(CurrentWeatherData currentWeather) {
SQLiteDatabase database = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(CURRENT_WEATHER_CITY_ID, currentWeather.getCity_id());
values.put(COLUMN_TIME_MEASUREMENT, currentWeather.getTimestamp());
values.put(COLUMN_WEATHER_ID, currentWeather.getWeatherID());
values.put(COLUMN_TEMPERATURE_CURRENT, currentWeather.getTemperatureCurrent());
values.put(COLUMN_HUMIDITY, currentWeather.getHumidity());
values.put(COLUMN_PRESSURE, currentWeather.getPressure());
values.put(COLUMN_WIND_SPEED, currentWeather.getWindSpeed());
values.put(COLUMN_WIND_DIRECTION, currentWeather.getWindDirection());
values.put(COLUMN_CLOUDINESS, currentWeather.getCloudiness());
values.put(COLUMN_TIME_SUNRISE, currentWeather.getTimeSunrise());
values.put(COLUMN_TIME_SUNSET, currentWeather.getTimeSunset());
values.put(COLUMN_TIMEZONE_SECONDS, currentWeather.getTimeZoneSeconds());
values.put(COLUMN_RAIN60MIN, currentWeather.getRain60min());
database.insert(TABLE_CURRENT_WEATHER, null, values);
database.close();
}
public synchronized CurrentWeatherData getCurrentWeatherByCityId(int cityId) {
SQLiteDatabase database = this.getReadableDatabase();
Cursor cursor = database.query(TABLE_CURRENT_WEATHER,
new String[]{CURRENT_WEATHER_ID,
CURRENT_WEATHER_CITY_ID,
COLUMN_TIME_MEASUREMENT,
COLUMN_WEATHER_ID,
COLUMN_TEMPERATURE_CURRENT,
COLUMN_HUMIDITY,
COLUMN_PRESSURE,
COLUMN_WIND_SPEED,
COLUMN_WIND_DIRECTION,
COLUMN_CLOUDINESS,
COLUMN_TIME_SUNRISE,
COLUMN_TIME_SUNSET,
COLUMN_TIMEZONE_SECONDS,
COLUMN_RAIN60MIN},
CURRENT_WEATHER_CITY_ID + " = ?",
new String[]{String.valueOf(cityId)}, null, null, null, null);
CurrentWeatherData currentWeather = new CurrentWeatherData();
if (cursor != null && cursor.moveToFirst()) {
currentWeather.setId(Integer.parseInt(cursor.getString(0)));
currentWeather.setCity_id(Integer.parseInt(cursor.getString(1)));
currentWeather.setTimestamp(Long.parseLong(cursor.getString(2)));
currentWeather.setWeatherID(Integer.parseInt(cursor.getString(3)));
currentWeather.setTemperatureCurrent(Float.parseFloat(cursor.getString(4)));
currentWeather.setHumidity(Float.parseFloat(cursor.getString(5)));
currentWeather.setPressure(Float.parseFloat(cursor.getString(6)));
currentWeather.setWindSpeed(Float.parseFloat(cursor.getString(7)));
currentWeather.setWindDirection(Float.parseFloat(cursor.getString(8)));
currentWeather.setCloudiness(Float.parseFloat(cursor.getString(9)));
currentWeather.setTimeSunrise(Long.parseLong(cursor.getString(10)));
currentWeather.setTimeSunset(Long.parseLong(cursor.getString(11)));
currentWeather.setTimeZoneSeconds(Integer.parseInt(cursor.getString(12)));
currentWeather.setRain60min(cursor.getString(13));
cursor.close();
}
return currentWeather;
}
public synchronized void updateCurrentWeather(CurrentWeatherData currentWeather) {
SQLiteDatabase database = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(CURRENT_WEATHER_CITY_ID, currentWeather.getCity_id());
values.put(COLUMN_TIME_MEASUREMENT, currentWeather.getTimestamp());
values.put(COLUMN_WEATHER_ID, currentWeather.getWeatherID());
values.put(COLUMN_TEMPERATURE_CURRENT, currentWeather.getTemperatureCurrent());
values.put(COLUMN_HUMIDITY, currentWeather.getHumidity());
values.put(COLUMN_PRESSURE, currentWeather.getPressure());
values.put(COLUMN_WIND_SPEED, currentWeather.getWindSpeed());
values.put(COLUMN_WIND_DIRECTION, currentWeather.getWindDirection());
values.put(COLUMN_CLOUDINESS, currentWeather.getCloudiness());
values.put(COLUMN_TIME_SUNRISE, currentWeather.getTimeSunrise());
values.put(COLUMN_TIME_SUNSET, currentWeather.getTimeSunset());
values.put(COLUMN_TIMEZONE_SECONDS, currentWeather.getTimeZoneSeconds());
values.put(COLUMN_RAIN60MIN, currentWeather.getRain60min());
database.update(TABLE_CURRENT_WEATHER, values, CURRENT_WEATHER_CITY_ID + " = ?",
new String[]{String.valueOf(currentWeather.getCity_id())});
}
public synchronized void deleteCurrentWeather(CurrentWeatherData currentWeather) {
SQLiteDatabase database = this.getWritableDatabase();
database.delete(TABLE_CURRENT_WEATHER, CURRENT_WEATHER_ID + " = ?",
new String[]{Integer.toString(currentWeather.getId())});
database.close();
}
public synchronized void deleteCurrentWeatherByCityId(int cityId) {
SQLiteDatabase database = this.getWritableDatabase();
database.delete(TABLE_CURRENT_WEATHER, CURRENT_WEATHER_CITY_ID + " = ?",
new String[]{Integer.toString(cityId)});
database.close();
}
public static int getWidgetCityID(Context context) {
SQLiteHelper db = SQLiteHelper.getInstance(context);
int cityID=0;
List<CityToWatch> cities = db.getAllCitiesToWatch();
int rank=cities.get(0).getRank();
for (int i = 0; i < cities.size(); i++) { //find cityID for first city to watch = lowest Rank
CityToWatch city = cities.get(i);
//Log.d("debugtag",Integer.toString(city.getRank()));
if (city.getRank() <= rank ){
rank=city.getRank();
cityID = city.getCityId();
}
}
return cityID;
}
}

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app/src/main/java/org/woheller69/weather/database/WeekForecast.java Normal file
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package org.woheller69.weather.database;
import android.content.Context;
/**
* This class is the database model for the forecasts table.
*/
public class WeekForecast {
public static final float NO_RAIN_VALUE = 0;
private int id;
private int city_id;
private long timestamp;
private long forecastFor;
private int weatherID;
private float temperature;
private float temperature_min;
private float temperature_max;
private float humidity;
private float pressure;
private float precipitation;
private float wind_speed;
private float wind_direction;
private float uv_index;
private long timeSunrise;
private long timeSunset;
public WeekForecast() {
}
public WeekForecast(int id, int city_id, long timestamp, long forecastFor, int weatherID, float temperature, float temperature_min, float temperature_max, float humidity, float pressure, float precipitation, float wind_speed, float wind_direction, float uv_index) {
this.id = id;
this.city_id = city_id;
this.timestamp = timestamp;
this.forecastFor = forecastFor;
this.weatherID = weatherID;
this.temperature = temperature;
this.temperature_min = temperature_min;
this.temperature_max = temperature_max;
this.humidity = humidity;
this.pressure = pressure;
this.precipitation=precipitation;
this.wind_speed=wind_speed;
this.wind_direction=wind_direction;
this.uv_index=uv_index;
}
/**
* @return Returns the ID of the record (which uniquely identifies the record).
*/
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
/**
* @return Returns the date and time for the forecast.
*/
public long getForecastTime() {
return forecastFor;
}
/**
* @return Returns the local time for the forecast in UTC epoch
*/
public long getLocalForecastTime(Context context) {
SQLiteHelper dbhelper = SQLiteHelper.getInstance(context);
int timezoneseconds = dbhelper.getCurrentWeatherByCityId(city_id).getTimeZoneSeconds();
return forecastFor + timezoneseconds * 1000L;
}
/**
* @param forecastFor The point of time for the forecast.
*/
public void setForecastTime(long forecastFor) {
this.forecastFor = forecastFor;
}
/**
* @return Returns the point of time when the data was inserted into the database in Unix, UTC.
*/
public long getTimestamp() {
return timestamp;
}
/**
* @param timestamp The point of time to set when the data was inserted into the database in
* Unix, UTC.
*/
public void setTimestamp(long timestamp) {
this.timestamp = timestamp;
}
public int getCity_id() {
return city_id;
}
public void setCity_id(int city_id) {
this.city_id = city_id;
}
/**
* @return Returns the weather condition ID.
*/
public int getWeatherID() {
return weatherID;
}
/**
* @param weatherID The weather condition ID to set.
*/
public void setWeatherID(int weatherID) {
this.weatherID = weatherID;
}
/**
* @return Returns the current temperature in Celsius.
*/
public float getTemperature() {
return temperature;
}
/**
* @param temperature The current temperature to set in Celsius.
*/
public void setTemperature(float temperature) {
this.temperature = temperature;
}
/**
* @return Returns the min temperature in Celsius.
*/
public float getMinTemperature() {
return temperature_min;
}
/**
* @param temperature_min The min temperature to set in Celsius.
*/
public void setMinTemperature(float temperature_min) {
this.temperature_min = temperature_min;
}
/**
* @return Returns the max temperature in Celsius.
*/
public float getMaxTemperature() {
return temperature_max;
}
/**
* @param temperature_max The max temperature to set in Celsius.
*/
public void setMaxTemperature(float temperature_max) {
this.temperature_max = temperature_max;
}
/**
* @return Returns the humidity value in percent.
*/
public float getHumidity() {
return humidity;
}
/**
* @param humidity The humidity value in percent to set.
*/
public void setHumidity(float humidity) {
this.humidity = humidity;
}
public float getPressure() { return pressure;}
public void setPressure(float pressure) {this.pressure=pressure;}
public float getPrecipitation() {return precipitation; }
public void setPrecipitation(float precipitation) {this.precipitation=precipitation;}
public float getWind_speed() { return wind_speed;}
public void setWind_speed(float wind_speed) {this.wind_speed=wind_speed;}
public float getWind_direction() { return wind_direction;}
public void setWind_direction(float wind_direction) {this.wind_direction=wind_direction;}
public float getUv_index() { return uv_index; }
public void setUv_index(float uv_index) {this.uv_index=uv_index;}
public long getTimeSunrise() { return timeSunrise; }
public void setTimeSunrise(long timeSunrise) {
this.timeSunrise = timeSunrise;
}
public long getTimeSunset() {
return timeSunset;
}
public void setTimeSunset(long timeSunset) {
this.timeSunset = timeSunset;
}
}

263
app/src/main/java/org/woheller69/weather/dialogs/AddLocationDialogOmGeocodingAPI.java Normal file
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package org.woheller69.weather.dialogs;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.text.Editable;
import android.text.InputType;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.webkit.WebView;
import android.widget.AdapterView;
import android.widget.AutoCompleteTextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.core.os.ConfigurationCompat;
import androidx.fragment.app.DialogFragment;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import org.json.JSONArray;
import org.json.JSONObject;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.R;
import org.woheller69.weather.activities.ManageLocationsActivity;
import org.woheller69.weather.database.City;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.ui.util.geocodingApiCall;
import org.woheller69.weather.ui.util.AutoSuggestAdapter;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
public class AddLocationDialogOmGeocodingAPI extends DialogFragment {
Activity activity;
View rootView;
SQLiteHelper database;
private AutoCompleteTextView autoCompleteTextView;
City selectedCity;
private static final int TRIGGER_AUTO_COMPLETE = 100;
private static final long AUTO_COMPLETE_DELAY = 300;
private Handler handler;
private AutoSuggestAdapter autoSuggestAdapter;
String url="https://geocoding-api.open-meteo.com/v1/search?name=";
String lang="default";
@Override
public void onAttach(@NonNull Context context) {
super.onAttach(context);
if (context instanceof Activity){
this.activity=(Activity) context;
}
}
@NonNull
@SuppressLint("SetJavaScriptEnabled")
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Locale locale = ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration()).get(0);
lang=locale.getLanguage();
LayoutInflater inflater = getActivity().getLayoutInflater();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
View view = inflater.inflate(R.layout.dialog_add_location, null);
rootView = view;
builder.setView(view);
builder.setTitle(getActivity().getString(R.string.dialog_add_label));
this.database = SQLiteHelper.getInstance(getActivity());
final WebView webview= rootView.findViewById(R.id.webViewAddLocation);
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setUserAgentString(BuildConfig.APPLICATION_ID+"/"+BuildConfig.VERSION_NAME);
webview.setBackgroundColor(0x00000000);
webview.setBackgroundResource(R.drawable.map_back);
autoCompleteTextView = (AutoCompleteTextView) rootView.findViewById(R.id.autoCompleteTvAddDialog);
//Setting up the adapter for AutoSuggest
autoSuggestAdapter = new AutoSuggestAdapter(requireContext(),
R.layout.list_item_autocomplete);
autoCompleteTextView.setThreshold(2);
autoCompleteTextView.setInputType(InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
autoCompleteTextView.setAdapter(autoSuggestAdapter);
autoCompleteTextView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
selectedCity=autoSuggestAdapter.getObject(position);
//Hide keyboard to have more space
final InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(rootView.getWindowToken(), 0);
//Show city on map
webview.loadUrl("file:///android_asset/map.html?lat=" + selectedCity.getLatitude() + "&lon=" + selectedCity.getLongitude());
}
});
autoCompleteTextView.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int
count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
handler.removeMessages(TRIGGER_AUTO_COMPLETE);
handler.sendEmptyMessageDelayed(TRIGGER_AUTO_COMPLETE,
AUTO_COMPLETE_DELAY);
}
@Override
public void afterTextChanged(Editable s) {
}
});
handler = new Handler(Looper.getMainLooper(), new Handler.Callback() {
@Override
public boolean handleMessage(Message msg) {
if (msg.what == TRIGGER_AUTO_COMPLETE) {
if (!TextUtils.isEmpty(autoCompleteTextView.getText())) {
try {
makeApiCall(URLEncoder.encode(autoCompleteTextView.getText().toString(), StandardCharsets.UTF_8.name()));
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
}
return false;
}
});
builder.setPositiveButton(getActivity().getString(R.string.dialog_add_add_button), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
performDone();
}
});
builder.setNegativeButton(getActivity().getString(R.string.dialog_add_close_button), null);
return builder.create();
}
private void makeApiCall(String text) {
geocodingApiCall.make(getContext(), text, url,lang, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
//parsing logic, please change it as per your requirement
List<String> stringList = new ArrayList<>();
List<City> cityList = new ArrayList<>();
try {
JSONObject responseObject = new JSONObject(response);
JSONArray array = responseObject.getJSONArray("results");
for (int i = 0; i < array.length(); i++) {
City city =new City();
String citystring="";
JSONObject jsonFeatures = array.getJSONObject(i);
String name="";
if (jsonFeatures.has("name")) {
name=jsonFeatures.getString("name");
citystring=citystring+name;
}
String countrycode="";
if (jsonFeatures.has("country_code")) {
countrycode=jsonFeatures.getString("country_code");
citystring=citystring+", "+countrycode;
}
String admin1="";
if (jsonFeatures.has("admin1")) {
admin1=jsonFeatures.getString("admin1");
citystring=citystring+", "+admin1;
}
String admin2="";
if (jsonFeatures.has("admin2")) {
admin2=jsonFeatures.getString("admin2");
citystring=citystring+", "+admin2;
}
String admin3="";
if (jsonFeatures.has("admin3")) {
admin3=jsonFeatures.getString("admin3");
citystring=citystring+", "+admin3;
}
String admin4="";
if (jsonFeatures.has("admin4")) {
admin4=jsonFeatures.getString("admin4");
citystring=citystring+", "+admin4;
}
city.setCityName(name);
city.setCountryCode(countrycode);
city.setLatitude((float) jsonFeatures.getDouble("latitude"));
city.setLongitude((float) jsonFeatures.getDouble("longitude"));
cityList.add(city);
stringList.add(citystring);
}
} catch (Exception e) {
e.printStackTrace();
}
//IMPORTANT: set data here and notify
autoSuggestAdapter.setData(stringList,cityList);
autoSuggestAdapter.notifyDataSetChanged();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Handler h = new Handler(activity.getMainLooper());
h.post(new Runnable() {
@Override
public void run() {
Toast.makeText(activity, error.toString(), Toast.LENGTH_LONG).show();
}
});
}
});
}
private void performDone() {
if (selectedCity == null) {
Toast.makeText(activity, R.string.dialog_add_no_city_found, Toast.LENGTH_SHORT).show();
}else {
((ManageLocationsActivity) activity).addCityToList(selectedCity);
dismiss();
}
}
}

209
app/src/main/java/org/woheller69/weather/firststart/TutorialActivity.java Normal file
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package org.woheller69.weather.firststart;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import androidx.viewpager.widget.PagerAdapter;
import androidx.viewpager.widget.ViewPager;
import androidx.appcompat.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import org.woheller69.weather.R;
import org.woheller69.weather.activities.ForecastCityActivity;
import org.woheller69.weather.activities.SettingsActivity;
/**
* Class structure taken from tutorial at http://www.androidhive.info/2016/05/android-build-intro-slider-app/
*
* @author Karola Marky
* @version 20161214
*/
public class TutorialActivity extends AppCompatActivity {
private ViewPager viewPager;
private MyViewPagerAdapter myViewPagerAdapter;
private LinearLayout dotsLayout;
private TextView[] dots;
private int[] layouts;
private Button btnNext;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tutorial);
viewPager = (ViewPager) findViewById(R.id.view_pager);
dotsLayout = (LinearLayout) findViewById(R.id.layoutDots);
btnNext = (Button) findViewById(R.id.btn_next);
// layouts of all welcome sliders
// add few more layouts if you want
layouts = new int[]{
R.layout.tutorial_slide1,
R.layout.tutorial_slide2,
R.layout.tutorial_slide3};
// adding bottom dots
addBottomDots(0);
// making notification bar transparent
changeStatusBarColor();
myViewPagerAdapter = new MyViewPagerAdapter();
viewPager.setAdapter(myViewPagerAdapter);
viewPager.addOnPageChangeListener(viewPagerPageChangeListener);
btnNext.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// checking for last page
// if last page home screen will be launched
int current = getItem(+1);
if (current < layouts.length) {
// move to next screen
viewPager.setCurrentItem(current);
} else {
launchSettings();
}
}
});
}
private void addBottomDots(int currentPage) {
dots = new TextView[layouts.length];
int[] colorsActive = getResources().getIntArray(R.array.array_dot_active);
int[] colorsInactive = getResources().getIntArray(R.array.array_dot_inactive);
dotsLayout.removeAllViews();
for (int i = 0; i < dots.length; i++) {
dots[i] = new TextView(this);
dots[i].setText("\u2022");
dots[i].setTextSize(35);
dots[i].setTextColor(colorsInactive[currentPage]);
dotsLayout.addView(dots[i]);
}
if (dots.length > 0)
dots[currentPage].setTextColor(colorsActive[currentPage]);
}
private int getItem(int i) {
return viewPager.getCurrentItem() + i;
}
private void launchHomeScreen() {
startActivity(new Intent(TutorialActivity.this, ForecastCityActivity.class));
finish();
}
private void launchSettings() {
startActivity(new Intent(TutorialActivity.this, SettingsActivity.class));
finish();
}
@Override
protected void onResume() {
super.onResume();
viewPagerPageChangeListener.onPageSelected(viewPager.getCurrentItem());
}
// viewpager change listener
ViewPager.OnPageChangeListener viewPagerPageChangeListener = new ViewPager.OnPageChangeListener() {
@Override
public void onPageSelected(int position) {
addBottomDots(position);
// changing the next button text 'NEXT' / 'GOT IT'
if (position == layouts.length - 1) {
// last page. make button text to GOT IT
btnNext.setText(getString(R.string.okay));
} else {
// still pages are left
btnNext.setText(getString(R.string.next));
}
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
};
/**
* Making notification bar transparent
*/
private void changeStatusBarColor() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Window window = getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(Color.TRANSPARENT);
}
}
/**
* View pager adapter
*/
public class MyViewPagerAdapter extends PagerAdapter {
private LayoutInflater layoutInflater;
public MyViewPagerAdapter() {
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View view = layoutInflater.inflate(layouts[position], container, false);
container.addView(view);
return view;
}
@Override
public int getCount() {
return layouts.length;
}
@Override
public boolean isViewFromObject(View view, Object obj) {
return view == obj;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
View view = (View) object;
container.removeView(view);
}
}
}

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app/src/main/java/org/woheller69/weather/http/HttpRequestType.java Normal file
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package org.woheller69.weather.http;
/**
* A list of all the possible HTTP request types (there are more, for sure, but for this project
* the four below are definitely sufficient).
*/
public enum HttpRequestType {
POST,
GET,
PUT,
DELETE
}

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app/src/main/java/org/woheller69/weather/http/IHttpRequest.java Normal file
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package org.woheller69.weather.http;
import org.woheller69.weather.weather_api.IProcessHttpRequest;
/**
* This interface defines the template for making HTTP request. Furthermore, it provides a generic
* way for handling the responses.
*/
public interface IHttpRequest {
/**
* Makes an HTTP request and processes the response.
*
* @param URL The target of the HTTP request.
* @param method Which method to use for the HTTP request (e.g. GET or POST)
* @param requestProcessor This object with its implemented methods processSuccessScenario and
* processFailScenario defines how to handle the response in the success
* and error case respectively.
*/
void make(final String URL, HttpRequestType method, IProcessHttpRequest requestProcessor);
}

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app/src/main/java/org/woheller69/weather/http/VolleyHttpRequest.java Normal file
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package org.woheller69.weather.http;
import android.content.Context;
import android.util.Log;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.HurlStack;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.weather_api.IProcessHttpRequest;
import java.io.BufferedInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.util.HashMap;
import java.util.Map;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManagerFactory;
/**
* This class implements the IHttpRequest interface. It provides HTTP requests by using Volley.
* See: https://developer.android.com/training/volley/simple.html
*/
public class VolleyHttpRequest implements IHttpRequest {
private Context context;
private int cityId;
/**
* Constructor.
*
* @param context Volley needs a context "for creating the cache dir".
* @see Volley#newRequestQueue(Context)
*/
public VolleyHttpRequest(Context context, int cityId) {
this.context = context;
this.cityId = cityId;
}
/**
* @see IHttpRequest#make(String, HttpRequestType, IProcessHttpRequest)
*/
@Override
public void make(String URL, HttpRequestType method, final IProcessHttpRequest requestProcessor) {
RequestQueue queue = Volley.newRequestQueue(context);
// Set the request method
int requestMethod;
switch (method) {
case POST:
requestMethod = Request.Method.POST;
break;
case GET:
requestMethod = Request.Method.GET;
break;
case PUT:
requestMethod = Request.Method.PUT;
break;
case DELETE:
requestMethod = Request.Method.DELETE;
break;
default:
requestMethod = Request.Method.GET;
}
// Execute the request and handle the response
StringRequest stringRequest = new StringRequest(requestMethod, URL,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
requestProcessor.processSuccessScenario(response,cityId);
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
requestProcessor.processFailScenario(error);
}
}
){
@Override
public Map<String, String> getHeaders() { //from https://stackoverflow.com/questions/17049473/how-to-set-custom-header-in-volley-request
Map<String, String> params = new HashMap<String, String>();
params.put("User-Agent", BuildConfig.APPLICATION_ID + "/" + BuildConfig.VERSION_NAME);
return params;
}
};
queue.add(stringRequest);
}
}

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app/src/main/java/org/woheller69/weather/preferences/AppPreferencesManager.java Normal file
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package org.woheller69.weather.preferences;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Handler;
import android.os.Looper;
import android.widget.Toast;
import androidx.preference.PreferenceManager;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.R;
/**
* This class provides access and methods for relevant preferences.
*/
public class AppPreferencesManager {
/**
* Member variables
*/
SharedPreferences preferences;
/**
* Constructor.
*
* @param preferences Source for the preferences to use.
*/
public AppPreferencesManager(SharedPreferences preferences) {
this.preferences = preferences;
}
public boolean isFirstTimeLaunch(Context context) {
boolean result = preferences.getBoolean("firstLaunch", true);
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = sp.edit();
editor.putBoolean("firstLaunch",false);
editor.apply();
return result;
}
/**
* This method converts a given temperature value into the unit that was set in the preferences.
*
* @param temperature The temperature to convert into the unit that is set in the preferences.
* Make sure to pass a value in celsius.
* @return Returns the converted temperature.
**
*/
public float convertTemperatureFromCelsius(float temperature) {
// 1 = Celsius (fallback), 2 = Fahrenheit
int prefValue = Integer.parseInt(preferences.getString("temperatureUnit", "1"));
if (prefValue == 1) {
return temperature;
} else {
return (((temperature * 9) / 5) + 32);
}
}
/**
* This method converts a given distance value into the unit that was set in the preferences.
*
* @param kilometers The kilometers to convert into the unit that is set in the preferences.
* Make sure to pass a value in kilometers.
* @return Returns the converted distance.
*/
public float convertDistanceFromKilometers(float kilometers) {
// 1 = kilometers, 2 = miles
int prefValue = Integer.parseInt(preferences.getString("distanceUnit", "1"));
if (prefValue == 1) {
return kilometers;
} else {
return convertKmInMiles(kilometers);
}
}
/**
* @return Returns true if kilometers was set as distance unit in the preferences else false.
*/
public boolean isDistanceUnitKilometers() {
int prefValue = Integer.parseInt(preferences.getString("distanceUnit", "0"));
return (prefValue == 1);
}
/**
* @return Returns true if miles was set as distance unit in the preferences else false.
*/
public boolean isDistanceUnitMiles() {
int prefValue = Integer.parseInt(preferences.getString("distanceUnit", "0"));
return (prefValue == 2);
}
/**
* Converts a kilometer value in miles.
*
* @param km The value to convert to miles.
* @return Returns the converted value.
*/
public float convertKmInMiles(float km) {
// TODO: Is this the right class for the function???
return (float) (km / 1.609344);
}
/**
* Converts a miles value in kilometers.
*
* @param miles The value to convert to kilometers.
* @return Returns the converted value.
*/
public float convertMilesInKm(float miles) {
// TODO: Is this the right class for the function???
return (float) (miles * 1.609344);
}
/**
* @return Returns "°C" in case Celsius is set and "°F" if Fahrenheit was selected.
*/
public String getTemperatureUnit() {
int prefValue = Integer.parseInt(preferences.getString("temperatureUnit", "1"));
if (prefValue == 1) {
return "°C";
} else {
return "°F";
}
}
/**
* @return Returns "km" in case kilometer is set and "mi" if miles was selected.
* @param applicationContext
*/
public String getDistanceUnit(Context applicationContext) {
int prefValue = Integer.parseInt(preferences.getString("distanceUnit", "1"));
if (prefValue == 1) {
return applicationContext.getString(R.string.units_km);
} else {
return "mi";
}
}
public boolean showStarDialog(Context context) {
int versionCode = preferences.getInt("versionCode",BuildConfig.VERSION_CODE);
boolean askForStar=preferences.getBoolean("askForStar",true);
if (!isFirstTimeLaunch(context) && BuildConfig.VERSION_CODE>versionCode && askForStar){ //not at first start, only after upgrade and only if use has not yet given a star or has declined
SharedPreferences.Editor editor = preferences.edit();
editor.putInt("versionCode", BuildConfig.VERSION_CODE);
editor.apply();
return true;
} else {
SharedPreferences.Editor editor = preferences.edit();
editor.putInt("versionCode", BuildConfig.VERSION_CODE);
editor.apply();
return false;
}
}
public void setAskForStar(boolean askForStar){
SharedPreferences.Editor editor = preferences.edit();
editor.putBoolean("askForStar", askForStar);
editor.apply();
}
}

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app/src/main/java/org/woheller69/weather/services/UpdateDataService.java Normal file
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package org.woheller69.weather.services;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Handler;
import androidx.preference.PreferenceManager;
import androidx.core.app.JobIntentService;
import android.widget.Toast;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.R;
import org.woheller69.weather.activities.NavigationActivity;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.weather_api.IHttpRequestForWeatherAPI;
import org.woheller69.weather.weather_api.open_meteo.OMHttpRequestForWeatherAPI;
import java.io.IOException;
import java.net.InetAddress;
import java.net.URL;
import java.util.List;
/**
* This class provides the functionality to fetch forecast data for a given city as a background
* task.
*/
public class UpdateDataService extends JobIntentService {
public static final String UPDATE_FORECAST_ACTION = "org.woheller69.weather.services.UpdateDataService.UPDATE_FORECAST_ACTION";
public static final String UPDATE_ALL_ACTION = "org.woheller69.weather.services.UpdateDataService.UPDATE_ALL_ACTION";
public static final String UPDATE_SINGLE_ACTION = "org.woheller69.weather.services.UpdateDataService.UPDATE_SINGLE_ACTION";
public static final String CITY_ID = "cityId";
public static final String SKIP_UPDATE_INTERVAL = "skipUpdateInterval";
private static final long MIN_UPDATE_INTERVAL=20;
private SQLiteHelper dbHelper;
private SharedPreferences prefManager;
/**
* Constructor.
*/
public UpdateDataService() {
super();
}
@Override
public void onCreate() {
super.onCreate();
dbHelper = SQLiteHelper.getInstance(getApplicationContext());
prefManager = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
}
@Override
protected void onHandleWork(Intent intent) {
if (!isOnline()) {
Handler h = new Handler(getApplicationContext().getMainLooper());
h.post(new Runnable() {
@Override
public void run() {
if (NavigationActivity.isVisible) Toast.makeText(getApplicationContext(), getResources().getString(R.string.error_no_internet), Toast.LENGTH_LONG).show();
}
});
return;
}
if (intent != null) {
if (UPDATE_ALL_ACTION.equals(intent.getAction())) handleUpdateAll(intent);
else if (UPDATE_FORECAST_ACTION.equals(intent.getAction()))
handleUpdateForecastAction(intent);
else if (UPDATE_SINGLE_ACTION.equals(intent.getAction())) handleUpdateSingle(intent);
}
}
/**
* Be careful, with using this. It can cause many calls to the API, because it wants to update everything if the update interval allows it.
*
* @param intent contains necessary parameters for the service work
*/
private void handleUpdateAll(Intent intent) {
List<CityToWatch> cities = dbHelper.getAllCitiesToWatch();
for (CityToWatch c : cities) {
handleUpdateForecastAction(intent, c.getCityId(),c.getLatitude(),c.getLongitude());
}
}
private void handleUpdateSingle(Intent intent) {
int cityId = intent.getIntExtra("cityId",-1);
CityToWatch city = dbHelper.getCityToWatch(cityId);
handleUpdateForecastAction(intent, cityId, city.getLatitude(), city.getLongitude());
}
private void handleUpdateForecastAction(Intent intent, int cityId, float lat, float lon) {
boolean skipUpdateInterval = intent.getBooleanExtra(SKIP_UPDATE_INTERVAL, false);
long timestamp = 0;
long systemTime = System.currentTimeMillis() / 1000;
long updateInterval = (long) (Float.parseFloat(prefManager.getString("pref_updateInterval", "2")) * 60 * 60);
List<HourlyForecast> hourlyForecasts = dbHelper.getForecastsByCityId(cityId);
if (hourlyForecasts.size() > 0) { // check timestamp of the current forecasts
timestamp = hourlyForecasts.get(0).getTimestamp();
}
if (skipUpdateInterval) {
// check timestamp of the current forecasts
if ((timestamp+MIN_UPDATE_INTERVAL-systemTime)>0) skipUpdateInterval=false; //even if skipUpdateInterval is true, never update if less than MIN_UPDATE_INTERVAL s
}
// Update if update forced or if a certain time has passed
if (skipUpdateInterval || timestamp + updateInterval - systemTime <= 0) {
IHttpRequestForWeatherAPI forecastOneCallRequest = new OMHttpRequestForWeatherAPI(getApplicationContext());
forecastOneCallRequest.perform(lat,lon, cityId);
}
}
private boolean isOnline() {
try {
URL url = new URL(BuildConfig.BASE_URL);
InetAddress inetAddress = InetAddress.getByName(url.getHost());
return inetAddress.isReachable(2000);
} catch (IOException | IllegalArgumentException e) {
return false;
}
}
private void handleUpdateForecastAction(Intent intent) {
int cityId = intent.getIntExtra(CITY_ID, -1);
float lat =0;
float lon =0;
//get lat lon for cityID
List<CityToWatch> citiesToWatch = dbHelper.getAllCitiesToWatch();
for (int i = 0; i < citiesToWatch.size(); i++) {
CityToWatch city = citiesToWatch.get(i);
if (city.getCityId() == cityId) {
lat = city.getLatitude();
lon = city.getLongitude();
break;
}
}
handleUpdateForecastAction(intent, cityId, lat, lon);
}
}

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app/src/main/java/org/woheller69/weather/ui/Help/StringFormatUtils.java Normal file
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package org.woheller69.weather.ui.Help;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.drawable.Drawable;
import androidx.preference.PreferenceManager;
import androidx.core.content.res.ResourcesCompat;
import org.woheller69.weather.R;
import org.woheller69.weather.preferences.AppPreferencesManager;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Locale;
import java.util.TimeZone;
import static java.lang.Boolean.TRUE;
public final class StringFormatUtils {
private static final DecimalFormat decimalFormat = new DecimalFormat("0.0");
private static final DecimalFormat intFormat = new DecimalFormat("0");
public static String formatDecimal(float decimal) {
decimalFormat.setRoundingMode(RoundingMode.HALF_UP);
return removeMinusIfZerosOnly(decimalFormat.format(decimal));
}
public static String formatInt(float decimal) {
intFormat.setRoundingMode(RoundingMode.HALF_UP);
return removeMinusIfZerosOnly(intFormat.format(decimal));
}
public static String formatInt(float decimal, String appendix) {
return String.format("%s\u200a%s", removeMinusIfZerosOnly(formatInt(decimal)), appendix); //\u200a adds tiny space
}
public static String formatDecimal(float decimal, String appendix) {
return String.format("%s\u200a%s", removeMinusIfZerosOnly(formatDecimal(decimal)), appendix);
}
public static String formatTimeWithoutZone(Context context, long time) {
SharedPreferences sharedPreferences= PreferenceManager.getDefaultSharedPreferences(context);
SimpleDateFormat df;
if (android.text.format.DateFormat.is24HourFormat(context) || sharedPreferences.getBoolean("pref_TimeFormat", true)==TRUE){
df = new SimpleDateFormat("HH:mm", Locale.getDefault());
df.setTimeZone(TimeZone.getTimeZone("GMT"));
}else {
df = new SimpleDateFormat("hh:mm aa", Locale.getDefault());
df.setTimeZone(TimeZone.getTimeZone("GMT"));
}
return df.format(time);
}
public static String formatWindSpeed(Context context, float wind_speed) {
SharedPreferences sharedPreferences= PreferenceManager.getDefaultSharedPreferences(context);
if (sharedPreferences.getBoolean("pref_WindFormat",true)==TRUE) {
if (wind_speed < 0.3) {
return formatInt(0, context.getString(R.string.units_Bft)); // Calm
} else if (wind_speed < 1.5) {
return formatInt(1, context.getString(R.string.units_Bft)); // Light air
} else if (wind_speed < 3.3) {
return formatInt(2, context.getString(R.string.units_Bft)); // Light breeze
} else if (wind_speed < 5.5) {
return formatInt(3, context.getString(R.string.units_Bft)); // Gentle breeze
} else if (wind_speed < 7.9) {
return formatInt(4, context.getString(R.string.units_Bft)); // Moderate breeze
} else if (wind_speed < 10.7) {
return formatInt(5, context.getString(R.string.units_Bft)); // Fresh breeze
} else if (wind_speed < 13.8) {
return formatInt(6, context.getString(R.string.units_Bft)); // Strong breeze
} else if (wind_speed < 17.1) {
return formatInt(7, context.getString(R.string.units_Bft)); // High wind
} else if (wind_speed < 20.7) {
return formatInt(8, context.getString(R.string.units_Bft)); // Gale
} else if (wind_speed < 24.4) {
return formatInt(9, context.getString(R.string.units_Bft)); // Strong gale
} else if (wind_speed < 28.4) {
return formatInt(10, context.getString(R.string.units_Bft)); // Storm
} else if (wind_speed < 32.6) {
return formatInt(11, context.getString(R.string.units_Bft)); // Violent storm
} else {
return formatInt(12, context.getString(R.string.units_Bft)); // Hurricane
}
}else{
if (sharedPreferences.getString("distanceUnit", "0").equals("1")) { //distanceUnit km
return formatInt((float) (wind_speed*3.6),context.getString(R.string.units_km_h));
}else return formatInt((float) (wind_speed*2.236),context.getString(R.string.units_mph));
}
}
public static Drawable colorWindSpeed(Context context, float wind_speed) {
if (wind_speed < 0.3) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (wind_speed < 1.5) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (wind_speed < 3.3) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (wind_speed < 5.5) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (wind_speed < 7.9) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (wind_speed < 10.7) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_yellow,null);
} else if (wind_speed < 13.8) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_yellow,null);
} else if (wind_speed < 17.1) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_yellow,null);
} else if (wind_speed < 20.7) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_orange,null);
} else if (wind_speed < 24.4) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_orange,null);
} else if (wind_speed < 28.4) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_lightred,null);
} else if (wind_speed < 32.6) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_lightred,null);
} else {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_red,null);
}
}
public static int colorWindSpeedWidget(float wind_speed) {
if (wind_speed < 0.3) {
return R.drawable.ic_wind_empty;
} else if (wind_speed < 1.5) {
return R.drawable.ic_wind_empty;
} else if (wind_speed < 3.3) {
return R.drawable.ic_wind_empty;
} else if (wind_speed < 5.5) {
return R.drawable.ic_wind_empty;
} else if (wind_speed < 7.9) {
return R.drawable.ic_wind_empty;
} else if (wind_speed < 10.7) {
return R.drawable.ic_wind_yellow;
} else if (wind_speed < 13.8) {
return R.drawable.ic_wind_yellow;
} else if (wind_speed < 17.1) {
return R.drawable.ic_wind_yellow;
} else if (wind_speed < 20.7) {
return R.drawable.ic_wind_orange;
} else if (wind_speed < 24.4) {
return R.drawable.ic_wind_orange;
} else if (wind_speed < 28.4) {
return R.drawable.ic_wind_lightred;
} else if (wind_speed < 32.6) {
return R.drawable.ic_wind_lightred;
} else {
return R.drawable.ic_wind_lightred;
}
}
public static Drawable colorUVindex(Context context, int uvindex) {
if (uvindex <=2) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null);
} else if (uvindex <= 5) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_yellow,null);
} else if (uvindex <= 7) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_orange,null);
} else if (uvindex <= 10) {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_lightred,null);
} else {
return ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_violet,null);
}
}
public static Integer widgetColorWindSpeed(Context context, float wind_speed) {
if (wind_speed < 0.3) {
return R.drawable.rounded_grey;
} else if (wind_speed < 1.5) {
return R.drawable.rounded_grey;
} else if (wind_speed < 3.3) {
return R.drawable.rounded_grey;
} else if (wind_speed < 5.5) {
return R.drawable.rounded_grey;
} else if (wind_speed < 7.9) {
return R.drawable.rounded_grey;
} else if (wind_speed < 10.7) {
return R.drawable.rounded_yellow;
} else if (wind_speed < 13.8) {
return R.drawable.rounded_yellow;
} else if (wind_speed < 17.1) {
return R.drawable.rounded_yellow;
} else if (wind_speed < 20.7) {
return R.drawable.rounded_orange;
} else if (wind_speed < 24.4) {
return R.drawable.rounded_orange;
} else if (wind_speed < 28.4) {
return R.drawable.rounded_lightred;
} else if (wind_speed < 32.6) {
return R.drawable.rounded_lightred;
} else {
return R.drawable.rounded_red;
}
}
public static Integer widgetColorUVindex(Context context, int uvindex) {
if (uvindex <=2) {
return R.drawable.rounded_green;
} else if (uvindex <= 5) {
return R.drawable.rounded_yellow;
} else if (uvindex <= 7) {
return R.drawable.rounded_orange;
} else if (uvindex <= 10) {
return R.drawable.rounded_lightred;
} else {
return R.drawable.rounded_violet;
}
}
public static Integer getDayShort(int day){
switch(day) {
case Calendar.MONDAY:
day = R.string.abbreviation_monday;
break;
case Calendar.TUESDAY:
day = R.string.abbreviation_tuesday;
break;
case Calendar.WEDNESDAY:
day = R.string.abbreviation_wednesday;
break;
case Calendar.THURSDAY:
day = R.string.abbreviation_thursday;
break;
case Calendar.FRIDAY:
day = R.string.abbreviation_friday;
break;
case Calendar.SATURDAY:
day = R.string.abbreviation_saturday;
break;
case Calendar.SUNDAY:
day = R.string.abbreviation_sunday;
break;
default:
day = R.string.abbreviation_monday;
}
return day;
}
public static Integer getDayLong(int day){
switch(day) {
case Calendar.MONDAY:
day = R.string.monday;
break;
case Calendar.TUESDAY:
day = R.string.tuesday;
break;
case Calendar.WEDNESDAY:
day = R.string.wednesday;
break;
case Calendar.THURSDAY:
day = R.string.thursday;
break;
case Calendar.FRIDAY:
day = R.string.friday;
break;
case Calendar.SATURDAY:
day = R.string.saturday;
break;
case Calendar.SUNDAY:
day = R.string.sunday;
break;
default:
day = R.string.monday;
}
return day;
}
public static String removeMinusIfZerosOnly(String string){
// It removes (replaces with "") the minus sign if it's followed by 0-n characters of "0.00000...",
// so this will work for any similar result such as "-0", "-0." or "-0.000000000"
// https://newbedev.com/negative-sign-in-case-of-zero-in-java
return string.replaceAll("^-(?=0(\\.0*)?$)", "");
}
}

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app/src/main/java/org/woheller69/weather/ui/RecycleList/CityWeatherAdapter.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import androidx.core.content.ContextCompat;
import androidx.core.content.res.ResourcesCompat;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.db.chart.Tools;
import com.db.chart.model.BarSet;
import com.db.chart.model.ChartSet;
import com.db.chart.model.LineSet;
import com.db.chart.view.AxisController;
import com.db.chart.view.BarChartView;
import org.woheller69.weather.R;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.preferences.AppPreferencesManager;
import org.woheller69.weather.ui.Help.StringFormatUtils;
import org.woheller69.weather.ui.UiResourceProvider;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
public class CityWeatherAdapter extends RecyclerView.Adapter<CityWeatherAdapter.ViewHolder> {
private static final String TAG = "Forecast_Adapter";
private int[] dataSetTypes;
private List<HourlyForecast> courseDayList;
private float[][] forecastData;
private Context context;
private ViewGroup mParent;
private RecyclerView mCourseOfDay;
private RecyclerView mWeekWeather;
private CurrentWeatherData currentWeatherDataList;
public static final int OVERVIEW = 0;
public static final int DETAILS = 1;
public static final int WEEK = 2;
public static final int DAY = 3;
public static final int CHART = 4;
public static final int EMPTY = 5;
public CityWeatherAdapter(CurrentWeatherData currentWeatherDataList, int[] dataSetTypes, Context context) {
this.currentWeatherDataList = currentWeatherDataList;
this.dataSetTypes = dataSetTypes;
this.context = context;
SQLiteHelper database = SQLiteHelper.getInstance(context.getApplicationContext());
List<HourlyForecast> hourlyForecasts = database.getForecastsByCityId(currentWeatherDataList.getCity_id());
List<WeekForecast> weekforecasts = database.getWeekForecastsByCityId(currentWeatherDataList.getCity_id());
updateForecastData(hourlyForecasts);
updateWeekForecastData(weekforecasts);
}
// function update 3-hour or 1-hour forecast list
public void updateForecastData(List<HourlyForecast> hourlyForecasts) {
courseDayList = new ArrayList<>();
for (HourlyForecast f : hourlyForecasts) {
if (f.getForecastTime() >= System.currentTimeMillis()) {
courseDayList.add(f);
}
}
notifyDataSetChanged();
}
// function for week forecast list
public void updateWeekForecastData(List<WeekForecast> forecasts) {
if (forecasts.isEmpty()) return;
int cityId = forecasts.get(0).getCity_id();
SQLiteHelper dbHelper = SQLiteHelper.getInstance(context.getApplicationContext());
int zonemilliseconds = dbHelper.getCurrentWeatherByCityId(cityId).getTimeZoneSeconds() * 1000;
//temp max 0, temp min 1, humidity 2, pressure 3, precipitation 4, wind 5, wind direction 6, uv_index 7, forecast time 8, weather ID 9, number of FCs for day 10
forecastData = new float[forecasts.size()][11];
for (int i=0;i<forecasts.size();i++){
forecastData[i][0]=forecasts.get(i).getMaxTemperature();
forecastData[i][1]=forecasts.get(i).getMinTemperature();
forecastData[i][2]=forecasts.get(i).getHumidity();
forecastData[i][3]=forecasts.get(i).getPressure();
forecastData[i][4]=forecasts.get(i).getPrecipitation();
forecastData[i][5]=forecasts.get(i).getWind_speed();
forecastData[i][6]=forecasts.get(i).getWind_direction();
forecastData[i][7]=forecasts.get(i).getUv_index();
forecastData[i][8]=forecasts.get(i).getForecastTime()+zonemilliseconds;
forecastData[i][9]=forecasts.get(i).getWeatherID();
forecastData[i][10]=1;
}
notifyDataSetChanged();
}
static class ViewHolder extends RecyclerView.ViewHolder {
ViewHolder(View v) {
super(v);
}
}
public class OverViewHolder extends ViewHolder {
TextView temperature;
ImageView weather;
ImageView windicon;
TextView updatetime;
TextView sun;
OverViewHolder(View v) {
super(v);
this.temperature = v.findViewById(R.id.card_overview_temperature);
this.weather = v.findViewById(R.id.card_overview_weather_image);
this.sun=v.findViewById(R.id.card_overview_sunrise_sunset);
this.windicon=v.findViewById(R.id.card_overview_windicon);
this.updatetime=v.findViewById(R.id.card_overview_update_time);
}
}
public class DetailViewHolder extends ViewHolder {
TextView humidity;
TextView pressure;
TextView windspeed;
TextView rain60min;
TextView rain60minLegend;
TextView time;
ImageView winddirection;
DetailViewHolder(View v) {
super(v);
this.humidity = v.findViewById(R.id.card_details_humidity_value);
this.pressure = v.findViewById(R.id.card_details_pressure_value);
this.windspeed = v.findViewById(R.id.card_details_wind_speed_value);
this.rain60min = v.findViewById(R.id.card_details_rain60min_value);
this.rain60minLegend=v.findViewById(R.id.card_details_legend_rain60min);
this.winddirection =v.findViewById((R.id.card_details_wind_direction_value));
this.time=v.findViewById(R.id.card_details_title);
}
}
public class WeekViewHolder extends ViewHolder {
RecyclerView recyclerView;
WeekViewHolder(View v) {
super(v);
recyclerView = v.findViewById(R.id.recycler_view_week);
mWeekWeather=recyclerView;
}
}
public class DayViewHolder extends ViewHolder {
RecyclerView recyclerView;
TextView recyclerViewHeader;
DayViewHolder(View v) {
super(v);
recyclerView = v.findViewById(R.id.recycler_view_course_day);
mCourseOfDay=recyclerView;
recyclerViewHeader=v.findViewById(R.id.recycler_view_header);
}
}
public class ChartViewHolder extends ViewHolder {
TextView precipitationunit;
BarChartView barChartView;
ChartViewHolder(View v) {
super(v);
this.barChartView = v.findViewById(R.id.graph_precipitation);
this.precipitationunit=v.findViewById(R.id.graph_precipitationunit);
}
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
View v;
mParent=viewGroup;
if (viewType == OVERVIEW) {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_overview, viewGroup, false);
return new OverViewHolder(v);
} else if (viewType == DETAILS) {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_details, viewGroup, false);
return new DetailViewHolder(v);
} else if (viewType == WEEK) {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_week, viewGroup, false);
return new WeekViewHolder(v);
} else if (viewType == DAY) {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_day, viewGroup, false);
return new DayViewHolder(v);
} else if (viewType == CHART) {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_chart, viewGroup, false);
return new ChartViewHolder(v);
} else {
v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.card_empty, viewGroup, false);
return new ViewHolder(v);
}
}
@Override
public void onBindViewHolder(ViewHolder viewHolder, final int position) {
boolean isDay = currentWeatherDataList.isDay(context);
if (viewHolder.getItemViewType() == OVERVIEW) {
OverViewHolder holder = (OverViewHolder) viewHolder;
//correct for timezone differences
int zoneseconds = currentWeatherDataList.getTimeZoneSeconds();
long riseTime = (currentWeatherDataList.getTimeSunrise() + zoneseconds) * 1000;
long setTime = (currentWeatherDataList.getTimeSunset() + zoneseconds) * 1000;
if (riseTime==zoneseconds*1000 || setTime==zoneseconds*1000) holder.sun.setText("\u2600\u25b2 --:--" + " \u25bc --:--" );
else {
holder.sun.setText("\u2600\u25b2 " + StringFormatUtils.formatTimeWithoutZone(context, riseTime) + " \u25bc " + StringFormatUtils.formatTimeWithoutZone(context, setTime));
}
holder.windicon.setImageResource(StringFormatUtils.colorWindSpeedWidget(currentWeatherDataList.getWindSpeed()));
long time = currentWeatherDataList.getTimestamp();
long updateTime = ((time + zoneseconds) * 1000);
holder.updatetime.setText("("+StringFormatUtils.formatTimeWithoutZone(context, updateTime)+")");
setImage(currentWeatherDataList.getWeatherID(), holder.weather, isDay);
} else if (viewHolder.getItemViewType() == WEEK) {
final WeekViewHolder holder = (WeekViewHolder) viewHolder;
LinearLayoutManager layoutManager = new LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false);
holder.recyclerView.setLayoutManager(layoutManager);
final WeekWeatherAdapter adapter = new WeekWeatherAdapter(context, forecastData,currentWeatherDataList.getCity_id());
holder.recyclerView.setAdapter(adapter);
holder.recyclerView.setFocusable(false);
if (mCourseOfDay!=null) { //otherwise crash if courseOfDay not visible
CourseOfDayAdapter dayadapter = (CourseOfDayAdapter) mCourseOfDay.getAdapter();
dayadapter.setWeekRecyclerView(holder.recyclerView); //provide CourseOfDayAdapter with reference to week recyclerview
adapter.setCourseOfDayHeaderDate(dayadapter.getCourseOfDayHeaderDate()); //initialize WeekWeatherAdapter with current HeaderDate from CourseOfDayAdapter
}
holder.recyclerView.addOnItemTouchListener(
new RecyclerItemClickListener(context, holder.recyclerView, new RecyclerItemClickListener.OnItemClickListener() {
@Override
public void onItemClick(View view, int position) {
SQLiteHelper database = SQLiteHelper.getInstance(context.getApplicationContext());
List<WeekForecast> weekforecasts = database.getWeekForecastsByCityId(currentWeatherDataList.getCity_id());
long time = weekforecasts.get(position).getForecastTime(); //time of clicked week item
time=time-6*3600000; //week item normally midday -> subtract 6h to get morning time
if (mCourseOfDay!=null){ //otherwise crash if courseOfDay not visible
LinearLayoutManager llm = (LinearLayoutManager) mCourseOfDay.getLayoutManager();
assert llm != null;
int num = llm.findLastVisibleItemPosition() - llm.findFirstVisibleItemPosition(); //get number of visible elements
int i;
for (i = 0; i < courseDayList.size(); i++) {
if (courseDayList.get(i).getForecastTime() > time) { //find first ForecastTime > time of clicked item
Calendar HeaderTime = Calendar.getInstance();
HeaderTime.setTimeZone(TimeZone.getTimeZone("GMT"));
HeaderTime.setTimeInMillis(courseDayList.get(i).getLocalForecastTime(context));
adapter.setCourseOfDayHeaderDate(HeaderTime.getTime());
break;
}
}
if (i < courseDayList.size()) { //only if element found
if (i > llm.findFirstVisibleItemPosition()) { //if scroll right
int min = Math.min(i + num, courseDayList.size()-1); //scroll to i+num so that requested element is on the left. Max scroll to courseDayList.size()
mCourseOfDay.getLayoutManager().scrollToPosition(min);
} else { //if scroll left
mCourseOfDay.getLayoutManager().scrollToPosition(i);
}
highlightSelected(view);
}
}
}
private void highlightSelected(View view) {
for (int j=0;j<courseDayList.size();j++){ //reset all items
if (holder.recyclerView.getLayoutManager().getChildAt(j)!=null){
holder.recyclerView.getLayoutManager().getChildAt(j).setBackground(ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null));
}
}
view.setBackground(ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_highlight,null)); //highlight selected item
}
public void onLongItemClick(View view, int position) {
}
})
);
} else if (viewHolder.getItemViewType() == DAY) {
DayViewHolder holder = (DayViewHolder) viewHolder;
LinearLayoutManager layoutManager = new LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false);
holder.recyclerView.setLayoutManager(layoutManager);
CourseOfDayAdapter adapter = new CourseOfDayAdapter(courseDayList, context,holder.recyclerViewHeader,holder.recyclerView);
holder.recyclerView.setAdapter(adapter);
holder.recyclerView.setFocusable(false);
} else if (viewHolder.getItemViewType() == CHART) {
ChartViewHolder holder = (ChartViewHolder) viewHolder;
SQLiteHelper database = SQLiteHelper.getInstance(context.getApplicationContext());
List<WeekForecast> weekforecasts = database.getWeekForecastsByCityId(currentWeatherDataList.getCity_id());
if (weekforecasts.isEmpty()) {
return;
}
float pmax=0;
BarSet precipitationDataset = new BarSet();
Calendar c = Calendar.getInstance();
c.setTimeZone(TimeZone.getTimeZone("GMT"));
int zonemilliseconds = currentWeatherDataList.getTimeZoneSeconds()*1000;
for (int i=0 ; i< weekforecasts.size();i++) {
c.setTimeInMillis(weekforecasts.get(i).getForecastTime()+zonemilliseconds);
int day = c.get(Calendar.DAY_OF_WEEK);
float precip=weekforecasts.get(i).getPrecipitation();
String dayString = context.getResources().getString(StringFormatUtils.getDayShort(day));
if (weekforecasts.size()>8) dayString=dayString.substring(0,1); //use first character only if more than 8 days to avoid overlapping text
precipitationDataset.addBar(dayString, precip);
if (precip>pmax) pmax=precip;
}
int step;
ArrayList<ChartSet> temperature = new ArrayList<>();
ArrayList<ChartSet> precipitation = new ArrayList<>();
precipitation.add(precipitationDataset);
precipitationDataset.setColor(ContextCompat.getColor(context,R.color.yellow));
precipitationDataset.setAlpha(0.8f); // make precipitation bars transparent
step = (int) Math.ceil((Math.max(1,pmax))/4);
holder.barChartView.addData(precipitation);
holder.barChartView.setBarSpacing(10);
holder.barChartView.setXAxis(false);
holder.barChartView.setYAxis(false);
holder.barChartView.setYLabels(AxisController.LabelPosition.INSIDE); //no labels for precipitation
holder.barChartView.setLabelsColor(ContextCompat.getColor(context,R.color.colorPrimaryDark)); //transparent color, make labels invisible
holder.barChartView.setAxisColor(ContextCompat.getColor(context,R.color.colorPrimaryDark));
holder.barChartView.setFontSize((int) Tools.fromDpToPx(17));
holder.barChartView.setBorderSpacing(Tools.fromDpToPx(30));
holder.barChartView.show();
holder.precipitationunit.setText(" " + context.getResources().getString(R.string.units_kWh)+" ");
}
//No update for error needed
}
public void setImage(int value, ImageView imageView, boolean isDay) {
imageView.setImageResource(UiResourceProvider.getImageResourceForWeatherCategory(value, isDay));
}
@Override
public int getItemCount() {
return dataSetTypes.length;
}
@Override
public int getItemViewType(int position) {
return dataSetTypes[position];
}
}

168
app/src/main/java/org/woheller69/weather/ui/RecycleList/CourseOfDayAdapter.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.content.SharedPreferences;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import org.woheller69.weather.R;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.ui.Help.StringFormatUtils;
import org.woheller69.weather.ui.UiResourceProvider;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;
//**
// * Created by yonjuni on 02.01.17.
// * Adapter for the horizontal listView for course of the day.
// */import java.util.List;
public class CourseOfDayAdapter extends RecyclerView.Adapter<CourseOfDayAdapter.CourseOfDayViewHolder> {
private List<HourlyForecast> courseOfDayList;
private Context context;
private TextView recyclerViewHeader;
private RecyclerView recyclerView;
private RecyclerView weekRecyclerView;
private Date courseOfDayHeaderDate;
CourseOfDayAdapter(List<HourlyForecast> courseOfDayList, Context context, TextView recyclerViewHeader, RecyclerView recyclerView) {
this.context = context;
this.courseOfDayList = courseOfDayList;
this.recyclerViewHeader=recyclerViewHeader;
this.recyclerView=recyclerView;
if (courseOfDayList.size()!=0 && courseOfDayList.get(0)!=null) {
this.courseOfDayHeaderDate = new Date(courseOfDayList.get(0).getLocalForecastTime(context));
}else this.courseOfDayHeaderDate=new Date(); //fallback if no data available
}
public void setWeekRecyclerView(RecyclerView weekRecyclerView){
this.weekRecyclerView=weekRecyclerView;
}
public Date getCourseOfDayHeaderDate(){
return this.courseOfDayHeaderDate;
}
@Override
public CourseOfDayViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_course_of_day, parent, false);
return new CourseOfDayViewHolder(view);
}
@Override
public void onBindViewHolder(CourseOfDayViewHolder holder, int position) {
SQLiteHelper dbHelper = SQLiteHelper.getInstance(context);
CurrentWeatherData currentWeather = dbHelper.getCurrentWeatherByCityId(courseOfDayList.get(position).getCity_id());
Calendar forecastTime = Calendar.getInstance();
forecastTime.setTimeZone(TimeZone.getTimeZone("GMT"));
forecastTime.setTimeInMillis(courseOfDayList.get(position).getLocalForecastTime(context));
boolean isDay;
if (currentWeather.getTimeSunrise()==0 || currentWeather.getTimeSunset()==0){
if ((dbHelper.getCityToWatch(courseOfDayList.get(position).getCity_id()).getLatitude())>0){ //northern hemisphere
isDay= forecastTime.get(Calendar.DAY_OF_YEAR) >= 80 && forecastTime.get(Calendar.DAY_OF_YEAR) <= 265; //from March 21 to September 22 (incl)
}else{ //southern hemisphere
isDay= forecastTime.get(Calendar.DAY_OF_YEAR) < 80 || forecastTime.get(Calendar.DAY_OF_YEAR) > 265;
}
}else {
Calendar sunSetTime = Calendar.getInstance();
sunSetTime.setTimeZone(TimeZone.getTimeZone("GMT"));
sunSetTime.setTimeInMillis(currentWeather.getTimeSunset() * 1000 + currentWeather.getTimeZoneSeconds() * 1000L);
sunSetTime.set(Calendar.DAY_OF_YEAR, forecastTime.get(Calendar.DAY_OF_YEAR));
sunSetTime.set(Calendar.YEAR, forecastTime.get(Calendar.YEAR));
Calendar sunRiseTime = Calendar.getInstance();
sunRiseTime.setTimeZone(TimeZone.getTimeZone("GMT"));
sunRiseTime.setTimeInMillis(currentWeather.getTimeSunrise() * 1000 + currentWeather.getTimeZoneSeconds() * 1000L);
sunRiseTime.set(Calendar.DAY_OF_YEAR, forecastTime.get(Calendar.DAY_OF_YEAR));
sunRiseTime.set(Calendar.YEAR, forecastTime.get(Calendar.YEAR));
isDay = forecastTime.after(sunRiseTime) && forecastTime.before(sunSetTime);
}
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
if (sp.getBoolean("pref_debug",false)) {
holder.diffuseRadiation.setVisibility(View.VISIBLE);
holder.directRadiationNormal.setVisibility(View.VISIBLE);
} else {
holder.diffuseRadiation.setVisibility(View.GONE);
holder.directRadiationNormal.setVisibility(View.GONE);
}
holder.time.setText(StringFormatUtils.formatTimeWithoutZone(context, courseOfDayList.get(position).getLocalForecastTime(context)));
holder.directRadiationNormal.setText(StringFormatUtils.formatInt(courseOfDayList.get(position).getDirectRadiationNormal()," W/qm"));
holder.diffuseRadiation.setText(StringFormatUtils.formatInt(courseOfDayList.get(position).getDiffuseRadiation()," W/qm"));
holder.power.setText(StringFormatUtils.formatInt(courseOfDayList.get(position).getPower()," "+ context.getString(R.string.units_Wh)));
updateRecyclerViewHeader(); //update header according to date in first visible item on the left
setIcon(courseOfDayList.get(position).getWeatherID(), holder.weather, isDay);
}
//update header according to date in first visible item on the left of recyclerview
private void updateRecyclerViewHeader() {
RecyclerView.LayoutManager manager = recyclerView.getLayoutManager();
LinearLayoutManager llm = (LinearLayoutManager) manager;
assert llm != null;
int visiblePosition = llm.findFirstVisibleItemPosition();
if (visiblePosition>-1) {
Calendar HeaderTime = Calendar.getInstance();
HeaderTime.setTimeZone(TimeZone.getTimeZone("GMT"));
HeaderTime.setTimeInMillis(courseOfDayList.get(visiblePosition).getLocalForecastTime(context));
int headerday = HeaderTime.get(Calendar.DAY_OF_WEEK);
headerday = StringFormatUtils.getDayLong(headerday);
recyclerViewHeader.setText(context.getResources().getString(headerday));
courseOfDayHeaderDate=HeaderTime.getTime();
if (weekRecyclerView!=null){
WeekWeatherAdapter weekadapter = (WeekWeatherAdapter) weekRecyclerView.getAdapter();
weekadapter.setCourseOfDayHeaderDate(courseOfDayHeaderDate);
}
}
}
@Override
public int getItemCount() {
return courseOfDayList.size();
}
class CourseOfDayViewHolder extends RecyclerView.ViewHolder {
TextView time;
ImageView weather;
TextView directRadiationNormal;
TextView diffuseRadiation;
TextView power;
TextView wind_speed;
CourseOfDayViewHolder(View itemView) {
super(itemView);
time = itemView.findViewById(R.id.course_of_day_time);
weather = itemView.findViewById(R.id.course_of_day_weather);
directRadiationNormal = itemView.findViewById(R.id.course_of_day_direct);
diffuseRadiation = itemView.findViewById(R.id.course_of_day_diffuse);
power = itemView.findViewById(R.id.course_of_day_power);
}
}
public void setIcon(int value, ImageView imageView, boolean isDay) {
imageView.setImageResource(UiResourceProvider.getIconResourceForWeatherCategory(value, isDay));
}
}

27
app/src/main/java/org/woheller69/weather/ui/RecycleList/ItemTouchHelperAdapter.java Normal file
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package org.woheller69.weather.ui.RecycleList;
/**
* This interface defines the functionality that can be bound to touch events.
* For the most part it has been taken from
* https://medium.com/@ipaulpro/drag-and-swipe-with-recyclerview-b9456d2b1aaf#.hmhbe8sku
* as of 2016-08-03
*/
public interface ItemTouchHelperAdapter {
/**
* This method removes an item from an adapter at the specified positin.
*
* @param position The position of the item to remove.
*/
void onItemDismiss(int position);
/**
* This method is required to remove items from the list that is used to display the data
* whenever an item is deleted by swiping.
*
* @param fromPosition The from position.
* @param toPosition The to position.
*/
void onItemMove(int fromPosition, int toPosition);
}

50
app/src/main/java/org/woheller69/weather/ui/RecycleList/ItemViewHolder.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import androidx.recyclerview.widget.RecyclerView;
import android.view.View;
import android.widget.TextView;
import org.woheller69.weather.R;
/**
* This class holds instances of items that are to be displayed in the list.
* The idea of this class has been taken from
* https://medium.com/@ipaulpro/drag-and-swipe-with-recyclerview-b9456d2b1aaf#.hmhbe8sku
* as of 2016-08-03. Parts of the code were copied from that source.
*/
public class ItemViewHolder extends RecyclerView.ViewHolder {
/**
* Member variables
*/
public TextView cityName;
public TextView elevationAngle;
public TextView azimuthAngle;
public TextView cellsMaxPower;
public TextView cellsArea;
public TextView cellsEfficiency;
public TextView diffuseEfficiency;
public TextView converterPowerLimit;
public TextView converterEfficiency;
/**
* Constructor.
*
* @param itemView The view that contains the fields that are to be set for each list item.
*/
public ItemViewHolder(View itemView) {
super(itemView);
this.cityName = (TextView) itemView.findViewById(R.id.city_overview_list_item_text);
this.elevationAngle = (TextView) itemView.findViewById(R.id.city_elevation_angle);
this.azimuthAngle = (TextView) itemView.findViewById(R.id.city_azimuth_angle);
this.cellsMaxPower = (TextView) itemView.findViewById(R.id.city_cells_max_power);
this.cellsArea = (TextView) itemView.findViewById(R.id.city_cells_area);
this.cellsEfficiency = (TextView) itemView.findViewById(R.id.city_cells_efficiency);
this.diffuseEfficiency = (TextView) itemView.findViewById(R.id.city_diffuse_efficiency);
this.converterPowerLimit = (TextView) itemView.findViewById(R.id.city_converter_power_limit);
this.converterEfficiency = (TextView) itemView.findViewById(R.id.city_converter_efficiency);
}
}

45
app/src/main/java/org/woheller69/weather/ui/RecycleList/OnSwipeDownListener.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.annotation.SuppressLint;
import android.content.Context;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;
public class OnSwipeDownListener implements View.OnTouchListener {
private final GestureDetector gestureDetector;
public OnSwipeDownListener(Context context) {
gestureDetector = new GestureDetector(context, new GestureListener());
}
@SuppressLint("ClickableViewAccessibility")
public boolean onTouch(final View view, final MotionEvent motionEvent) {
return gestureDetector.onTouchEvent(motionEvent);
}
private final class GestureListener extends GestureDetector.SimpleOnGestureListener {
private static final int SWIPE_THRESHOLD = 120;
private static final int SWIPE_VELOCITY_THRESHOLD = 120;
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
boolean result = false;
try {
float diffY = e2.getY() - e1.getY();
if (Math.abs(diffY) > SWIPE_THRESHOLD && Math.abs(velocityY) > SWIPE_VELOCITY_THRESHOLD) {
if (diffY > 0) {
onSwipeDown();
}
}
} catch (Exception exception) {
exception.printStackTrace();
}
return result;
}
}
public void onSwipeDown() { }
}

66
app/src/main/java/org/woheller69/weather/ui/RecycleList/RecyclerItemClickListener.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import androidx.recyclerview.widget.RecyclerView;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;
/**
* Provides the functionality to detect (long) touch events on RecyclerView items.
* The code has been taken from
* http://stackoverflow.com/questions/24471109/recyclerview-onclick (answer of H. Azizkhani) as of
* 2016-08-04.
*/
public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {
private OnItemClickListener mListener;
public interface OnItemClickListener {
void onItemClick(View view, int position);
void onLongItemClick(View view, int position);
}
private GestureDetector mGestureDetector;
public RecyclerItemClickListener(Context context, final RecyclerView recyclerView, OnItemClickListener listener) {
mListener = listener;
mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
@Override
public boolean onSingleTapUp(MotionEvent e) {
return true;
}
@Override
public void onLongPress(MotionEvent e) {
View child = recyclerView.findChildViewUnder(e.getX(), e.getY());
if (child != null && mListener != null) {
mListener.onLongItemClick(child, recyclerView.getChildAdapterPosition(child));
}
}
});
}
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
View childView = view.findChildViewUnder(e.getX(), e.getY());
if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
mListener.onItemClick(childView, view.getChildAdapterPosition(childView));
return true;
}
return false;
}
@Override
public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) {
}
@Override
public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
}
}

137
app/src/main/java/org/woheller69/weather/ui/RecycleList/RecyclerOverviewListAdapter.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import androidx.appcompat.app.AlertDialog;
import androidx.recyclerview.widget.RecyclerView;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import org.woheller69.weather.R;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.SQLiteHelper;
import java.util.Collections;
import java.util.List;
/**
* This is the adapter for the RecyclerList that is to be used for the overview of added locations.
* For the most part, it has been taken from
* https://medium.com/@ipaulpro/drag-and-swipe-with-recyclerview-b9456d2b1aaf#.hmhbe8sku
* as of 2016-08-03
*/
public class RecyclerOverviewListAdapter extends RecyclerView.Adapter<ItemViewHolder> implements ItemTouchHelperAdapter {
/**
* Member variables
*/
private Context context;
private final List<CityToWatch> cities;
SQLiteHelper database;
/**
* Constructor.
*/
public RecyclerOverviewListAdapter(Context context, List<CityToWatch> cities) {
this.context = context;
this.cities = cities;
this.database = SQLiteHelper.getInstance(context);
}
/**
* @see RecyclerView.Adapter#onCreateViewHolder(ViewGroup, int)
* Returns the template for a list item.
*/
@Override
public ItemViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_city_list, parent, false);
return new ItemViewHolder(view);
}
/**
* @see RecyclerView.Adapter#onBindViewHolder(RecyclerView.ViewHolder, int)
* Sets the content of items.
*/
@Override
public void onBindViewHolder(ItemViewHolder holder, int position) {
holder.cityName.setText(cities.get(position).getCityName());
holder.azimuthAngle.setText(context.getString(R.string.edit_location_hint_azimuth) +": "+ cities.get(position).getAzimuthAngle());
holder.elevationAngle.setText(context.getString(R.string.edit_location_hint_elevation) +": "+ cities.get(position).getElevationAngle());
holder.cellsMaxPower.setText(context.getString(R.string.edit_location_hint_cells_max_power) +": "+ cities.get(position).getCellsMaxPower());
holder.cellsEfficiency.setText(context.getString(R.string.edit_location_hint_cells_efficiency) +": "+ cities.get(position).getCellsEfficiency());
holder.cellsArea.setText(context.getString(R.string.edit_location_hint_cells_area) +": "+ cities.get(position).getCellsArea());
holder.diffuseEfficiency.setText(context.getString(R.string.edit_location_hint_diffuse_efficiency) +": "+ cities.get(position).getDiffuseEfficiency());
holder.converterPowerLimit.setText(context.getString(R.string.edit_location_hint_converter_power_limit) +": "+ cities.get(position).getConverterPowerLimit());
holder.converterEfficiency.setText(context.getString(R.string.edit_location_hint_cells_efficiency) +": "+ cities.get(position).getConverterEfficiency());
}
/**
* @see RecyclerView.Adapter#getItemCount()
*/
@Override
public int getItemCount() {
return cities.size();
}
/**
* @see ItemTouchHelperAdapter#onItemDismiss(int)
* Removes an item from the list.
*/
@Override
public void onItemDismiss(int position) {
CityToWatch city = cities.get(position);
database.deleteCityToWatch(city);
cities.remove(position);
notifyItemRemoved(position);
}
/**
* @see ItemTouchHelperAdapter#onItemMove(int, int)
*/
@Override
public void onItemMove(int fromPosition, int toPosition) {
// For updating the database records
CityToWatch fromCityToWatch = cities.get(fromPosition);
int fromRank = fromCityToWatch.getRank();
CityToWatch toCityToWatch = cities.get(toPosition);
int toRank = toCityToWatch.getRank();
fromCityToWatch.setRank(toRank);
toCityToWatch.setRank(fromRank);
database.updateCityToWatch(fromCityToWatch);
database.updateCityToWatch(toCityToWatch);
Collections.swap(cities, fromPosition, toPosition);
notifyItemMoved(fromPosition, toPosition);
}
public CityToWatch getCitytoWatch(int position){
return cities.get(position);
}
public void updateCity(int position, String cityName, float latitude, float longitude, float azimuth, float elevation, float cellsMaxPower, float cellsArea, float cellsEfficiency, float diffuseEfficiency, float converterPowerLimit, float converterEfficiency) {
CityToWatch cityToWatch = cities.get(position);
cityToWatch.setCityName(cityName);
cityToWatch.setLatitude(latitude);
cityToWatch.setLongitude(longitude);
cityToWatch.setAzimuthAngle(azimuth);
cityToWatch.setElevationAngle(elevation);
cityToWatch.setCellsMaxPower(cellsMaxPower);
cityToWatch.setCellsArea(cellsArea);
cityToWatch.setCellsEfficiency(cellsEfficiency);
cityToWatch.setDiffuseEfficiency(diffuseEfficiency);
cityToWatch.setConverterPowerLimit(converterPowerLimit);
cityToWatch.setConverterEfficiency(converterEfficiency);
database.updateCityToWatch(cityToWatch);
notifyItemChanged(position);
}
}

47
app/src/main/java/org/woheller69/weather/ui/RecycleList/SimpleDividerItemDecoration.java Normal file
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@ -0,0 +1,47 @@
package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import androidx.core.content.ContextCompat;
import androidx.recyclerview.widget.RecyclerView;
import android.util.Log;
import android.view.View;
import org.woheller69.weather.R;
/**
* This class defines a separator for recycler views. The code has been taken from N J's answer from
* http://stackoverflow.com/questions/31242812/how-can-a-divider-line-be-added-in-an-android-recyclerview
* as of 2016-09-04 and was slightly modified.
*/
public class SimpleDividerItemDecoration extends RecyclerView.ItemDecoration {
private Drawable mDivider;
public SimpleDividerItemDecoration(Context context) {
mDivider = ContextCompat.getDrawable(context, R.drawable.recycle_view_line_divider);
}
@Override
public void onDrawOver(Canvas c, RecyclerView parent, RecyclerView.State state) {
int left = parent.getPaddingLeft();
int right = parent.getWidth() - parent.getPaddingRight();
int childCount = parent.getChildCount();
for (int i = 0; i < childCount - 1; i++) {
View child = parent.getChildAt(i);
RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
int top = child.getBottom() + params.bottomMargin;
Log.d("debug", "Top: " + top);
int bottom = top + mDivider.getIntrinsicHeight();
Log.d("debug", "Bottom: " + top);
mDivider.setBounds(left, top, right, bottom);
mDivider.draw(c);
}
}
}

72
app/src/main/java/org/woheller69/weather/ui/RecycleList/SimpleItemTouchHelperCallback.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.ItemTouchHelper;
/**
* To use the ItemTouchHelper we need to create an ItemTouchHelper.Callback which this class is.
* For the most part it has been taken from
* https://medium.com/@ipaulpro/drag-and-swipe-with-recyclerview-b9456d2b1aaf#.hmhbe8sku
* as of 2016-08-03
*/
public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback {
private final ItemTouchHelperAdapter adapter;
/**
* Constructor.
*
* @param adapter The adapter to bind the ItemTouchHelper to.
*/
public SimpleItemTouchHelperCallback(ItemTouchHelperAdapter adapter) {
this.adapter = adapter;
}
/**
* @see ItemTouchHelper.Callback#isLongPressDragEnabled()
* As it is not supported, false will be returned.
*/
@Override
public boolean isLongPressDragEnabled() {
return true;
}
/**
* @see ItemTouchHelper.Callback#isItemViewSwipeEnabled()
* As this feature is supported, true will be returned.
*/
@Override
public boolean isItemViewSwipeEnabled() {
return true;
}
/**
* @see androidx.recyclerview.widget.ItemTouchHelper.Callback#getMovementFlags(RecyclerView, RecyclerView.ViewHolder)
* Sets the swipe flags for start and end.
*/
@Override
public int getMovementFlags(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
int dragFlags = ItemTouchHelper.UP | ItemTouchHelper.DOWN;
int swipeFlags = ItemTouchHelper.START | ItemTouchHelper.END;
return makeMovementFlags(dragFlags, swipeFlags);
}
/**
* @see androidx.recyclerview.widget.ItemTouchHelper.Callback#onMove(RecyclerView, RecyclerView.ViewHolder, RecyclerView.ViewHolder)
*/
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
adapter.onItemMove(viewHolder.getBindingAdapterPosition(), target.getBindingAdapterPosition());
return true;
}
/**
* @see androidx.recyclerview.widget.ItemTouchHelper.Callback#onSwiped(RecyclerView.ViewHolder, int)
* On swipe, the corresponding element is removed from the list.
*/
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
adapter.onItemDismiss(viewHolder.getBindingAdapterPosition());
}
}

146
app/src/main/java/org/woheller69/weather/ui/RecycleList/WeekWeatherAdapter.java Normal file
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package org.woheller69.weather.ui.RecycleList;
import android.content.Context;
import androidx.core.content.res.ResourcesCompat;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import org.woheller69.weather.R;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.ui.Help.StringFormatUtils;
import org.woheller69.weather.ui.UiResourceProvider;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
/**
* Created by yonjuni on 02.01.17.
*/
public class WeekWeatherAdapter extends RecyclerView.Adapter<WeekWeatherAdapter.WeekForecastViewHolder> {
private Context context;
private float[][] forecastData;
private int cityID;
private Date courseOfDayHeaderDate;
WeekWeatherAdapter(Context context, float[][] forecastData, int cityID) {
this.context = context;
this.cityID = cityID;
this.forecastData = forecastData;
if (forecastData!=null && forecastData.length!=0 && forecastData[0]!=null) {
this.courseOfDayHeaderDate = new Date((long) forecastData[0][8]); //init with date of first weekday
} else this.courseOfDayHeaderDate = new Date(); //fallback if no data available
}
public void setCourseOfDayHeaderDate(Date courseOfDayHeaderDate){
Date oldDate=this.courseOfDayHeaderDate;
this.courseOfDayHeaderDate=courseOfDayHeaderDate;
Calendar c = Calendar.getInstance();
c.setTimeZone(TimeZone.getTimeZone("GMT"));
c.setTime(oldDate);
int oldDay=c.get(Calendar.DAY_OF_MONTH);
c.setTime(courseOfDayHeaderDate);
int newDay=c.get(Calendar.DAY_OF_MONTH);
if (newDay!=oldDay){ //Refresh viewholder only of day has changed
notifyDataSetChanged();
}
}
@Override
public WeekForecastViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_week_forecast, parent, false);
return new WeekForecastViewHolder(view);
}
@Override
public void onBindViewHolder(WeekForecastViewHolder holder, int position) {
float[] dayValues = forecastData[position];
if (dayValues.length!=11) return; //Fixes app crash if forecastData not yet ready.
SQLiteHelper dbHelper = SQLiteHelper.getInstance(context);
CurrentWeatherData currentWeather = dbHelper.getCurrentWeatherByCityId(cityID);
Calendar forecastTime = Calendar.getInstance();
forecastTime.setTimeZone(TimeZone.getTimeZone("GMT"));
forecastTime.setTimeInMillis((long) dayValues[8]);
boolean isDay;
if (currentWeather.getTimeSunrise()==0 || currentWeather.getTimeSunset()==0) {
if ((dbHelper.getCityToWatch(cityID).getLatitude()) > 0) { //northern hemisphere
isDay = forecastTime.get(Calendar.DAY_OF_YEAR) >= 80 && forecastTime.get(Calendar.DAY_OF_YEAR) <= 265; //from March 21 to September 22 (incl)
} else { //southern hemisphere
isDay = forecastTime.get(Calendar.DAY_OF_YEAR) < 80 || forecastTime.get(Calendar.DAY_OF_YEAR) > 265;
}
} else {
isDay = true;
}
setIcon((int) dayValues[9], holder.weather, isDay);
if (dayValues[4] == 0)
holder.power.setText("-");
else
holder.power.setText(StringFormatUtils.formatDecimal(dayValues[4], context.getString(R.string.units_kWh)));
Calendar c = Calendar.getInstance();
c.setTimeZone(TimeZone.getTimeZone("GMT"));
c.setTimeInMillis((long) dayValues[8]);
int day = c.get(Calendar.DAY_OF_WEEK);
holder.day.setText(StringFormatUtils.getDayShort(day));
day=c.get(Calendar.DAY_OF_MONTH);
c.setTimeInMillis(courseOfDayHeaderDate.getTime());
int dayheader=c.get(Calendar.DAY_OF_MONTH);
if (dayheader==day) {
holder.itemView.setBackground(ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_highlight,null));
}else{
holder.itemView.setBackground(ResourcesCompat.getDrawable(context.getResources(),R.drawable.rounded_transparent,null));
}
}
@Override
public int getItemCount() {
if (forecastData!=null)
return forecastData.length;
else
return 0;
}
class WeekForecastViewHolder extends RecyclerView.ViewHolder {
TextView day;
ImageView weather;
TextView power;
WeekForecastViewHolder(View itemView) {
super(itemView);
day = itemView.findViewById(R.id.week_forecast_day);
weather = itemView.findViewById(R.id.week_forecast_weather);
power = itemView.findViewById(R.id.week_forecast_power);
}
}
@Override
public void onAttachedToRecyclerView(RecyclerView recyclerView) {
super.onAttachedToRecyclerView(recyclerView);
}
public void setIcon(int value, ImageView imageView, boolean isDay) {
imageView.setImageResource(UiResourceProvider.getIconResourceForWeatherCategory(value, isDay));
}
}

304
app/src/main/java/org/woheller69/weather/ui/UiResourceProvider.java Normal file
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package org.woheller69.weather.ui;
import org.woheller69.weather.R;
import org.woheller69.weather.weather_api.IApiToDatabaseConversion.WeatherCategories;
/**
* This static class provides image / icon resources for the UI.
*/
public class UiResourceProvider {
/**
* Private constructor in order to make this class static.
*/
private UiResourceProvider() {
}
/**
* @param categoryNumber The category number. See IApiToDatabaseConversion#WeatherCategories
* for details.
* @param isDay True if TimeStamp between sunrise and sunset
* @return Returns the icon (resource) that belongs to the given category number.
*/
public static int getIconResourceForWeatherCategory(int categoryNumber, boolean isDay) {
if (categoryNumber == WeatherCategories.CLEAR_SKY.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_00d;
} else {
return R.mipmap.wmo_icon_00n;
}
} else if (categoryNumber == WeatherCategories.FEW_CLOUDS.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_01d;
} else {
return R.mipmap.wmo_icon_01n;
}
} else if (categoryNumber == WeatherCategories.SCATTERED_CLOUDS.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_02d;
} else {
return R.mipmap.wmo_icon_02n;
}
} else if (categoryNumber == WeatherCategories.OVERCAST_CLOUDS.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_03d;
} else {
return R.mipmap.wmo_icon_03n;
}
} else if (categoryNumber == WeatherCategories.MIST.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_45d;
} else {
return R.mipmap.wmo_icon_45n;
}
} else if (categoryNumber == WeatherCategories.DRIZZLE_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_53d;
} else {
return R.mipmap.wmo_icon_53n;
}
} else if (categoryNumber == WeatherCategories.FREEZING_DRIZZLE_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_57d;
} else {
return R.mipmap.wmo_icon_57n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_61d;
} else {
return R.mipmap.wmo_icon_61n;
}
} else if (categoryNumber == WeatherCategories.MODERATE_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_63d;
} else {
return R.mipmap.wmo_icon_63n;
}
} else if (categoryNumber == WeatherCategories.HEAVY_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_65d;
} else {
return R.mipmap.wmo_icon_65n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_80d;
} else {
return R.mipmap.wmo_icon_80n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_81d;
} else {
return R.mipmap.wmo_icon_81n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_71d;
} else {
return R.mipmap.wmo_icon_71n;
}
} else if (categoryNumber == WeatherCategories.MODERATE_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_73d;
} else {
return R.mipmap.wmo_icon_73n;
}
} else if (categoryNumber == WeatherCategories.HEAVY_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_75d;
} else {
return R.mipmap.wmo_icon_75n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_FREEZING_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_66d;
} else {
return R.mipmap.wmo_icon_66n;
}
} else if (categoryNumber == WeatherCategories.FREEZING_RAIN.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_67d;
} else {
return R.mipmap.wmo_icon_67n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SHOWER_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_85d;
} else {
return R.mipmap.wmo_icon_85n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_86d;
} else {
return R.mipmap.wmo_icon_86n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_RAIN_SNOW.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_84d;
} else {
return R.mipmap.wmo_icon_84n;
}
} else if (categoryNumber == WeatherCategories.THUNDERSTORM.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_95d;
} else {
return R.mipmap.wmo_icon_95n;
}
} else if (categoryNumber == WeatherCategories.THUNDERSTORM_HAIL.getNumVal()) {
if (isDay) {
return R.mipmap.wmo_icon_96d;
} else {
return R.mipmap.wmo_icon_96n;
}
} else { //this should not occur
return R.mipmap.wmo_icon_error;
}
}
/**
* @param categoryNumber The category number. See IApiToDatabaseConversion#WeatherCategories
* for details.
* @param isDay True if TimeStamp between sunrise and sunset
* @return Returns the image resource that belongs to the given category number.
*/
public static int getImageResourceForWeatherCategory(int categoryNumber, boolean isDay) {
if (categoryNumber == WeatherCategories.CLEAR_SKY.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_00d;
} else {
return R.drawable.wmo_image_00n;
}
} else if (categoryNumber == WeatherCategories.FEW_CLOUDS.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_01d;
} else {
return R.drawable.wmo_image_01n;
}
} else if (categoryNumber == WeatherCategories.SCATTERED_CLOUDS.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_02d;
} else {
return R.drawable.wmo_image_02n;
}
} else if (categoryNumber == WeatherCategories.OVERCAST_CLOUDS.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_03d;
} else {
return R.drawable.wmo_image_03n;
}
} else if (categoryNumber == WeatherCategories.MIST.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_45d;
} else {
return R.drawable.wmo_image_45n;
}
} else if (categoryNumber == WeatherCategories.DRIZZLE_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_53d;
} else {
return R.drawable.wmo_image_53n;
}
} else if (categoryNumber == WeatherCategories.FREEZING_DRIZZLE_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_57d;
} else {
return R.drawable.wmo_image_57n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_61d;
} else {
return R.drawable.wmo_image_61n;
}
} else if (categoryNumber == WeatherCategories.MODERATE_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_63d;
} else {
return R.drawable.wmo_image_63n;
}
} else if (categoryNumber == WeatherCategories.HEAVY_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_65d;
} else {
return R.drawable.wmo_image_65n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_80d;
} else {
return R.drawable.wmo_image_80n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_81d;
} else {
return R.drawable.wmo_image_81n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_71d;
} else {
return R.drawable.wmo_image_71n;
}
} else if (categoryNumber == WeatherCategories.MODERATE_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_73d;
} else {
return R.drawable.wmo_image_73n;
}
} else if (categoryNumber == WeatherCategories.HEAVY_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_75d;
} else {
return R.drawable.wmo_image_75n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_FREEZING_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_66d;
} else {
return R.drawable.wmo_image_66n;
}
} else if (categoryNumber == WeatherCategories.FREEZING_RAIN.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_67d;
} else {
return R.drawable.wmo_image_67n;
}
} else if (categoryNumber == WeatherCategories.LIGHT_SHOWER_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_85d;
} else {
return R.drawable.wmo_image_85n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_86d;
} else {
return R.drawable.wmo_image_86n;
}
} else if (categoryNumber == WeatherCategories.SHOWER_RAIN_SNOW.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_84d;
} else {
return R.drawable.wmo_image_84n;
}
} else if (categoryNumber == WeatherCategories.THUNDERSTORM.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_95d;
} else {
return R.drawable.wmo_image_95n;
}
} else if (categoryNumber == WeatherCategories.THUNDERSTORM_HAIL.getNumVal()) {
if (isDay) {
return R.drawable.wmo_image_96d;
} else {
return R.drawable.wmo_image_96n;
}
} else { //this should not occur
return R.drawable.wmo_image_error;
}
}
}

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app/src/main/java/org/woheller69/weather/ui/WeatherCityFragment.java Normal file
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package org.woheller69.weather.ui;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.CHART;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.DAY;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.DETAILS;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.EMPTY;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.OVERVIEW;
import static org.woheller69.weather.ui.RecycleList.CityWeatherAdapter.WEEK;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.StaggeredGridLayoutManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import org.woheller69.weather.R;
import org.woheller69.weather.activities.ForecastCityActivity;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.ui.RecycleList.CityWeatherAdapter;
import org.woheller69.weather.ui.RecycleList.OnSwipeDownListener;
import org.woheller69.weather.ui.updater.IUpdateableCityUI;
import org.woheller69.weather.ui.updater.ViewUpdater;
import org.woheller69.weather.ui.viewPager.WeatherPagerAdapter;
import java.util.List;
public class WeatherCityFragment extends Fragment implements IUpdateableCityUI {
private static final int MINGRIDWIDTH = 500;
private int mCityId = -1;
private int[] mDataSetTypes = new int[]{};
private static int[] mFull = {DAY, WEEK, CHART}; //TODO Make dynamic from Settings
private static int[] mEmpty = {EMPTY};
private CityWeatherAdapter mAdapter;
private RecyclerView recyclerView;
public static WeatherCityFragment newInstance(Bundle args)
{
WeatherCityFragment weatherCityFragment = new WeatherCityFragment();
weatherCityFragment.setArguments(args);
return weatherCityFragment;
}
public void setAdapter(CityWeatherAdapter adapter) {
mAdapter = adapter;
if (recyclerView != null) {
recyclerView.setAdapter(mAdapter);
recyclerView.setFocusable(false);
recyclerView.setLayoutManager(getLayoutManager(getContext())); //fixes problems with StaggeredGrid: After refreshing data only empty space shown below tab
}
}
public void loadData() {
CurrentWeatherData currentWeatherData = SQLiteHelper.getInstance(getContext()).getCurrentWeatherByCityId(mCityId);
if (currentWeatherData.getTimestamp()==0) mDataSetTypes=mEmpty; //show empty view if no data available yet
else mDataSetTypes=mFull;
mAdapter = new CityWeatherAdapter(currentWeatherData, mDataSetTypes, getContext());
setAdapter(mAdapter);
}
@Override
public void onAttach(@NonNull Context context) {
super.onAttach(context);
ViewUpdater.addSubscriber(this);
}
@Override
public void onDetach() {
ViewUpdater.removeSubscriber(this);
super.onDetach();
}
@SuppressLint("ClickableViewAccessibility")
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.fragment_weather_forecast_city_overview, container, false);
recyclerView = v.findViewById(R.id.weatherForecastRecyclerView);
recyclerView.setLayoutManager(getLayoutManager(getContext()));
recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener(){
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
if (!recyclerView.canScrollVertically(-1)){
recyclerView.setOnTouchListener(new OnSwipeDownListener(getContext()) {
public void onSwipeDown() {
WeatherPagerAdapter.refreshSingleData(getContext(),true,mCityId);
ForecastCityActivity.startRefreshAnimation();
}
});
}else recyclerView.setOnTouchListener(null);
}
});
Bundle args = getArguments();
mCityId = args.getInt("city_id");
loadData();
return v;
}
public RecyclerView.LayoutManager getLayoutManager(Context context) {
return new LinearLayoutManager(context);
}
@Override
public void processNewCurrentWeatherData(CurrentWeatherData data) {
if (data != null && data.getCity_id() == mCityId) {
mDataSetTypes= mFull;
setAdapter(new CityWeatherAdapter(data, mDataSetTypes, getContext()));
}
}
@Override
public void processNewForecasts(List<HourlyForecast> hourlyForecasts) {
if (hourlyForecasts != null && hourlyForecasts.size() > 0 && hourlyForecasts.get(0).getCity_id() == mCityId) {
if (mAdapter != null) {
mAdapter.updateForecastData(hourlyForecasts);
}
}
}
@Override
public void processNewWeekForecasts(List<WeekForecast> forecasts) {
if (forecasts != null && forecasts.size() > 0 && forecasts.get(0).getCity_id() == mCityId) {
if (mAdapter != null) {
mAdapter.updateWeekForecastData(forecasts);
}
}
}
}

18
app/src/main/java/org/woheller69/weather/ui/updater/IUpdateableCityUI.java Normal file
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package org.woheller69.weather.ui.updater;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.WeekForecast;
import java.util.List;
/**
* Created by chris on 24.01.2017.
*/
public interface IUpdateableCityUI {
void processNewCurrentWeatherData(CurrentWeatherData data);
void processNewForecasts(List<HourlyForecast> hourlyForecasts);
void processNewWeekForecasts(List<WeekForecast> forecasts);
}

47
app/src/main/java/org/woheller69/weather/ui/updater/ViewUpdater.java Normal file
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package org.woheller69.weather.ui.updater;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.WeekForecast;
import java.util.ArrayList;
import java.util.List;
/**
* Created by chris on 24.01.2017.
*/
public class ViewUpdater {
private static List<IUpdateableCityUI> subscribers = new ArrayList<>();
public static void addSubscriber(IUpdateableCityUI sub) {
if (!subscribers.contains(sub)) {
subscribers.add(sub);
}
}
public static void removeSubscriber(IUpdateableCityUI sub) {
subscribers.remove(sub);
}
public static void updateCurrentWeatherData(CurrentWeatherData data) {
ArrayList<IUpdateableCityUI> subcopy = new ArrayList<>(subscribers); //copy list needed as bugfix for concurrent modification exception
for (IUpdateableCityUI sub : subcopy) {
sub.processNewCurrentWeatherData(data);
}
}
public static void updateWeekForecasts(List<WeekForecast> forecasts) {
ArrayList<IUpdateableCityUI> subcopy = new ArrayList<>(subscribers);
for (IUpdateableCityUI sub : subcopy) {
sub.processNewWeekForecasts(forecasts);
}
}
public static void updateForecasts(List<HourlyForecast> hourlyForecasts) {
ArrayList<IUpdateableCityUI> subcopy = new ArrayList<>(subscribers);
for (IUpdateableCityUI sub : subcopy) {
sub.processNewForecasts(hourlyForecasts);
}
}
}

85
app/src/main/java/org/woheller69/weather/ui/util/AutoSuggestAdapter.java Normal file
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package org.woheller69.weather.ui.util;
/*
* Taken from https://github.com/Truiton/AutoSuggestTextViewAPICall
* Modified by woheller69
*/
import android.content.Context;
import android.widget.ArrayAdapter;
import android.widget.Filter;
import android.widget.Filterable;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import org.woheller69.weather.database.City;
import java.util.ArrayList;
import java.util.List;
public class AutoSuggestAdapter extends ArrayAdapter<String> implements Filterable {
private final List<String> mlistData;
private final List<City> mlistCity;
public AutoSuggestAdapter(@NonNull Context context, int resource) {
super(context, resource);
mlistData = new ArrayList<>();
mlistCity = new ArrayList<>();
}
public void setData(List<String> list, List<City> cityList) {
mlistData.clear();
mlistCity.clear();
mlistData.addAll(list);
mlistCity.addAll(cityList);
}
@Override
public int getCount() {
return mlistData.size();
}
@Nullable
@Override
public String getItem(int position) {
return mlistData.get(position);
}
/**
* Used to Return the full object directly from adapter.
*
* @param position
* @return
*/
public City getObject(int position) {
return mlistCity.get(position);
}
@NonNull
@Override
public Filter getFilter() {
Filter dataFilter = new Filter() {
@Override
protected FilterResults performFiltering(CharSequence constraint) {
FilterResults filterResults = new FilterResults();
if (constraint != null) {
filterResults.values = mlistData;
filterResults.count = mlistData.size();
}
return filterResults;
}
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
if (results != null && (results.count > 0)) {
notifyDataSetChanged();
} else {
notifyDataSetInvalidated();
}
}
};
return dataFilter;
}
}

9
app/src/main/java/org/woheller69/weather/ui/util/MyConsumer.java Normal file
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package org.woheller69.weather.ui.util;
/**
* Created by Thomas Glaser on 14.05.2017.
*/
public interface MyConsumer<T> {
void accept(T t);
}

53
app/src/main/java/org/woheller69/weather/ui/util/geocodingApiCall.java Normal file
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package org.woheller69.weather.ui.util;
import android.content.Context;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
/**
* Created by MG on 04-03-2018.
*
* Taken from https://github.com/Truiton/AutoSuggestTextViewAPICall
* Modified by woheller69
*/
public class geocodingApiCall {
private static geocodingApiCall mInstance;
private RequestQueue mRequestQueue;
private static Context mCtx;
public geocodingApiCall(Context ctx) {
mCtx = ctx.getApplicationContext();
mRequestQueue = getRequestQueue();
}
public static synchronized geocodingApiCall getInstance(Context context) {
if (mInstance == null) {
mInstance = new geocodingApiCall(context);
}
return mInstance;
}
public RequestQueue getRequestQueue() {
if (mRequestQueue == null) {
mRequestQueue = Volley.newRequestQueue(mCtx.getApplicationContext());
}
return mRequestQueue;
}
public <T> void addToRequestQueue(Request<T> req) {
getRequestQueue().add(req);
}
public static void make(Context ctx, String query, String url, String lang, Response.Listener<String>
listener, Response.ErrorListener errorListener) {
url = url + query+"&language="+lang;
StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
listener, errorListener);
geocodingApiCall.getInstance(ctx).addToRequestQueue(stringRequest);
}
}

119
app/src/main/java/org/woheller69/weather/ui/viewPager/WeatherPagerAdapter.java Normal file
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package org.woheller69.weather.ui.viewPager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.fragment.app.FragmentManager;
import androidx.lifecycle.Lifecycle;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.services.UpdateDataService;
import org.woheller69.weather.ui.WeatherCityFragment;
import org.woheller69.weather.ui.updater.IUpdateableCityUI;
import java.util.Collections;
import java.util.List;
import static androidx.core.app.JobIntentService.enqueueWork;
import static org.woheller69.weather.services.UpdateDataService.SKIP_UPDATE_INTERVAL;
/**
* Created by thomagglaser on 07.08.2017.
*/
public class WeatherPagerAdapter extends FragmentStateAdapter implements IUpdateableCityUI {
private Context mContext;
private SQLiteHelper database;
private List<CityToWatch> cities;
public WeatherPagerAdapter(Context context, @NonNull FragmentManager supportFragmentManager, @NonNull Lifecycle lifecycle) {
super(supportFragmentManager,lifecycle);
this.mContext = context;
this.database = SQLiteHelper.getInstance(context);
loadCities();
}
public void loadCities() {
this.cities = database.getAllCitiesToWatch();
Collections.sort(cities, (o1, o2) -> o1.getRank() - o2.getRank());
}
@NonNull
@Override
public WeatherCityFragment createFragment(int position) {
Bundle args = new Bundle();
args.putInt("city_id", cities.get(position).getCityId());
return WeatherCityFragment.newInstance(args);
}
@Override
public int getItemCount() {
return cities.size();
}
public CharSequence getPageTitle(int position) {
return cities.get(position).getCityName();
}
public static void refreshSingleData(Context context, Boolean asap, int cityId) {
Intent intent = new Intent(context, UpdateDataService.class);
intent.setAction(UpdateDataService.UPDATE_SINGLE_ACTION);
intent.putExtra(SKIP_UPDATE_INTERVAL, asap);
intent.putExtra("cityId",cityId);
enqueueWork(context, UpdateDataService.class, 0, intent);
}
@Override
public void processNewCurrentWeatherData(CurrentWeatherData data) {
}
@Override
public void processNewForecasts(List<HourlyForecast> hourlyForecasts) {
//empty because Fragments are subscribers themselves
}
@Override
public void processNewWeekForecasts(List<WeekForecast> forecasts) {
//empty because Fragments are subscribers themselves
}
public int getCityIDForPos(int pos) {
CityToWatch city = cities.get(pos);
return city.getCityId();
}
public int getPosForCityID(int cityID) {
for (int i = 0; i < cities.size(); i++) {
CityToWatch city = cities.get(i);
if (city.getCityId() == cityID) {
return i;
}
}
return -1; //item not found
}
public float getLatForPos(int pos) {
CityToWatch city = cities.get(pos);
return city.getLatitude();
}
public float getLonForPos(int pos) {
CityToWatch city = cities.get(pos);
return city.getLongitude();
}
}

62
app/src/main/java/org/woheller69/weather/weather_api/IApiToDatabaseConversion.java Normal file
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package org.woheller69.weather.weather_api;
/**
* This interface class defines a set of methods that guarantee that even the use of multiple APIs
* result in the same data bases.
*/
public abstract class IApiToDatabaseConversion {
/**
* This enum provides a list of all available weather categories and assigns them a numerical
* value. Please note that is ordered from best weather (CLEAR_SKY) to worst weather
* (THUNDERSTORM).
*/
public enum WeatherCategories {
ERROR(-1),
CLEAR_SKY(0),
FEW_CLOUDS(1),
SCATTERED_CLOUDS(2),
OVERCAST_CLOUDS(3),
MIST(45),
DRIZZLE_RAIN(53),
FREEZING_DRIZZLE_RAIN(57),
LIGHT_RAIN(61),
MODERATE_RAIN(63),
HEAVY_RAIN(65),
LIGHT_FREEZING_RAIN(66),
FREEZING_RAIN(67),
LIGHT_SNOW(71),
MODERATE_SNOW(73),
HEAVY_SNOW(75),
LIGHT_SHOWER_RAIN(80),
SHOWER_RAIN(81),
SHOWER_RAIN_SNOW(84), //only used as icon in week forecasts
LIGHT_SHOWER_SNOW(85),
SHOWER_SNOW(86),
THUNDERSTORM(95),
THUNDERSTORM_HAIL(96);
private int numVal;
WeatherCategories(int numVal) {
this.numVal = numVal;
}
public int getNumVal() {
return numVal;
}
}
/**
* Different APIs will use different representation for weather conditions / categories.
* Internally, they will stored uniformly.
*
* @param category The category to convert into the internal representation.
* @return Returns 10 for clear sky, 20 for (few) clouds, 30 for scattered cloud, 40 for broken
* clouds, 50 for shower rain, 60 for rain, 70 for thunderstorm, 80 for snow, 90 for mist.
*/
public abstract int convertWeatherCategory(String category);
}

42
app/src/main/java/org/woheller69/weather/weather_api/IDataExtractor.java Normal file
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package org.woheller69.weather.weather_api;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.WeekForecast;
import java.util.List;
/**
* This interface defines the frame of the functionality to extractCurrentWeatherData weather information from which
* is returned by some API.
*/
public interface IDataExtractor {
/**
* @param data The data that contains the information to instantiate a CurrentWeatherData
* object. In the easiest case this is the (HTTP) response of the One Call API.
* @return Returns the extracted information as a CurrentWeatherData instance.
*/
CurrentWeatherData extractCurrentWeather(String data);
/**
* @param data The data that contains the information to instantiate a Forecast object.
* @return Returns the extracted weather forecast information. In case some error occurs, null
* will be returned.
*/
List<WeekForecast> extractWeekForecast(String data);
/**
* @param data The data that contains the information to instantiate a Forecast object.
* @return Returns the extracted weather forecast information. In case some error occurs, null
* will be returned.
*/
List<HourlyForecast> extractHourlyForecast(String data, int cityID);
/**
* @param data0, data1, data2, data3, data4 contain the information to retrieve the rain for a minute within the next 60min.
* @return Returns a string with a rain drop in case of rain or a - in case of no rain
*/
String extractRain60min(String data0,String data1, String data2, String data3, String data4);
}

15
app/src/main/java/org/woheller69/weather/weather_api/IHttpRequestForWeatherAPI.java Normal file
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package org.woheller69.weather.weather_api;
/**
* This generic interface is for making an HTTP request to some weather API, process the data and
* finally trigger some mechanism to update the UI.
*/
public interface IHttpRequestForWeatherAPI {
/**
* @param lat The latitude of the city to get the data for.
* @param lon The longitude of the city to get the data for.
*/
void perform(float lat, float lon, int cityId);
}

25
app/src/main/java/org/woheller69/weather/weather_api/IProcessHttpRequest.java Normal file
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package org.woheller69.weather.weather_api;
import com.android.volley.VolleyError;
/**
* This interface is used for providing methods for processing success and failure scenarios of
* HTTP requests. Implementations of this interface can work with any (weather) API.
*/
public interface IProcessHttpRequest {
/**
* The method that will be executed in case of a successful HTTP request.
*
* @param response The response of the HTTP request.
*/
void processSuccessScenario(String response, int cityId);
/**
* This method will be executed in case any error arose while executing the HTTP request.
*
* @param error The error that occurred while executing the HTTP request.
*/
void processFailScenario(VolleyError error);
}

185
app/src/main/java/org/woheller69/weather/weather_api/open_meteo/OMDataExtractor.java Normal file
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package org.woheller69.weather.weather_api.open_meteo;
import android.content.Context;
import android.content.SharedPreferences;
import androidx.preference.PreferenceManager;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.woheller69.weather.SolarPowerPlant;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.weather_api.IApiToDatabaseConversion;
import org.woheller69.weather.weather_api.IDataExtractor;
import java.util.ArrayList;
import java.util.List;
/**
* This is a concrete implementation for extracting weather data that was retrieved by
* Open-Meteo.
*/
public class OMDataExtractor implements IDataExtractor {
private Context context;
public OMDataExtractor(Context context) {
this.context = context;
}
@Override
public CurrentWeatherData extractCurrentWeather(String data) {
try {
JSONObject jsonData = new JSONObject(data);
CurrentWeatherData weatherData = new CurrentWeatherData();
weatherData.setTimestamp(System.currentTimeMillis() / 1000);
IApiToDatabaseConversion conversion = new OMToDatabaseConversion();
if (jsonData.has("weathercode")) weatherData.setWeatherID(conversion.convertWeatherCategory(jsonData.getString("weathercode")));
if (jsonData.has("temperature")) weatherData.setTemperatureCurrent((float) jsonData.getDouble("temperature"));
if (jsonData.has("windspeed")) weatherData.setWindSpeed((float) jsonData.getDouble("windspeed"));
if (jsonData.has("winddirection")) weatherData.setWindDirection((float) jsonData.getDouble("winddirection"));
weatherData.setTimeSunrise(0L);
weatherData.setTimeSunset(0L);
weatherData.setHumidity(0);
weatherData.setPressure(0);
weatherData.setCloudiness(0);
return weatherData;
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
@Override
public List<WeekForecast> extractWeekForecast(String data) {
try {
SharedPreferences prefManager = PreferenceManager.getDefaultSharedPreferences(context);
List<WeekForecast> weekforecasts = new ArrayList<>();
JSONObject jsonData = new JSONObject(data);
JSONArray timeArray = jsonData.getJSONArray("time");
JSONArray weathercodeArray = jsonData.has("weathercode") ? jsonData.getJSONArray("weathercode") : null;
JSONArray tempMaxArray = jsonData.has("temperature_2m_max") ? jsonData.getJSONArray("temperature_2m_max") : null;
JSONArray tempMinArray = jsonData.has("temperature_2m_min") ? jsonData.getJSONArray("temperature_2m_min") : null;
JSONArray sunriseArray = jsonData.has("sunrise") ? jsonData.getJSONArray("sunrise") : null;
JSONArray sunsetArray = jsonData.has("sunset") ? jsonData.getJSONArray("sunset") : null;
JSONArray uvIndexArray = jsonData.has("uv_index_max") ? jsonData.getJSONArray("uv_index_max") : null;
JSONArray precipitationArray = jsonData.has("precipitation_sum") ? jsonData.getJSONArray("precipitation_sum") : null;
JSONArray windSpeedArray = jsonData.has("windspeed_10m_max") ? jsonData.getJSONArray("windspeed_10m_max") : null;
JSONArray snowfallArray = jsonData.has("snowfall_sum") ? jsonData.getJSONArray("snowfall_sum") : null;
JSONArray showersArray = jsonData.has("showers_sum") ? jsonData.getJSONArray("showers_sum") : null;
JSONArray rainArray = jsonData.has("rain_sum") ? jsonData.getJSONArray("rain_sum") : null;
IApiToDatabaseConversion conversion = new OMToDatabaseConversion();
for (int i = 0; i < timeArray.length(); i++) {
WeekForecast weekForecast = new WeekForecast();
weekForecast.setTimestamp(System.currentTimeMillis() / 1000);
if (!timeArray.isNull(i)) weekForecast.setForecastTime((timeArray.getLong(i)+12*3600)*1000L); //shift to midday
if (!weathercodeArray.isNull(i)) weekForecast.setWeatherID(conversion.convertWeatherCategory(weathercodeArray.getString(i)));
if (!tempMaxArray.isNull(i)) weekForecast.setMaxTemperature((float) tempMaxArray.getDouble(i));
if (!tempMinArray.isNull(i)) weekForecast.setMinTemperature((float) tempMinArray.getDouble(i));
if (!sunriseArray.isNull(i)) weekForecast.setTimeSunrise(sunriseArray.getLong(i));
if (!sunsetArray.isNull(i)) weekForecast.setTimeSunset(sunsetArray.getLong(i));
if (!uvIndexArray.isNull(i)) {
weekForecast.setUv_index((float) uvIndexArray.getDouble(i));
} else weekForecast.setUv_index(-1);
if (!windSpeedArray.isNull(i)) weekForecast.setWind_speed((float) windSpeedArray.getDouble(i));
weekforecasts.add(weekForecast);
}
return weekforecasts;
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* @see IDataExtractor#extractHourlyForecast(String,int)
*/
@Override
public List<HourlyForecast> extractHourlyForecast(String data, int cityID) {
try {
SharedPreferences prefManager = PreferenceManager.getDefaultSharedPreferences(context);
List<HourlyForecast> hourlyForecasts = new ArrayList<>();
JSONObject jsonData = new JSONObject(data);
JSONArray timeArray = jsonData.getJSONArray("time");
JSONArray weathercodeArray = jsonData.has("weathercode") ? jsonData.getJSONArray("weathercode") : null;
JSONArray directRadiationArray = jsonData.has("direct_normal_irradiance") ? jsonData.getJSONArray("direct_normal_irradiance") : null;
JSONArray diffuseRadiationArray = jsonData.has("diffuse_radiation") ? jsonData.getJSONArray("diffuse_radiation") : null;
//TODO get Data for power plant from city to Watch
SQLiteHelper dbhelper = SQLiteHelper.getInstance(context);
CityToWatch city = dbhelper.getCityToWatch(cityID);
SolarPowerPlant spp = new SolarPowerPlant(city.getLatitude(), city.getLongitude(), city.getCellsMaxPower(), city.getCellsArea(), city.getCellsEfficiency(),city.getDiffuseEfficiency(), city.getConverterPowerLimit(), city.getConverterEfficiency(), city.getAzimuthAngle(), city.getElevationAngle());
IApiToDatabaseConversion conversion = new OMToDatabaseConversion();
for (int i = 0; i < timeArray.length(); i++) {
HourlyForecast hourlyForecast = new HourlyForecast();
hourlyForecast.setTimestamp(System.currentTimeMillis() / 1000);
if (timeArray!=null) hourlyForecast.setForecastTime(timeArray.getLong(i)*1000L);
if (weathercodeArray!=null) hourlyForecast.setWeatherID(conversion.convertWeatherCategory(weathercodeArray.getString(i)));
if (directRadiationArray!=null) hourlyForecast.setDirectRadiationNormal((float) directRadiationArray.getDouble(i));
if (diffuseRadiationArray!=null) hourlyForecast.setDiffuseRadiation((float) diffuseRadiationArray.getDouble(i));
hourlyForecast.setPower(spp.getPower(hourlyForecast.getDirectRadiationNormal(),hourlyForecast.getDiffuseRadiation(), timeArray.getLong(i)-1800)); //use solar position 1/2h earlier for calculation of average power in preceding hour
hourlyForecasts.add(hourlyForecast);
}
return hourlyForecasts;
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* @see IDataExtractor#extractRain60min(String, String, String, String, String)
*/
@Override
public String extractRain60min(String data0,String data1, String data2, String data3, String data4) {
try {
String rain = "";
JSONObject jsonData0 = new JSONObject(data0);
JSONObject jsonData1 = new JSONObject(data1);
JSONObject jsonData2 = new JSONObject(data2);
JSONObject jsonData3 = new JSONObject(data3);
JSONObject jsonData4 = new JSONObject(data4);
double rain5min=jsonData0.getDouble("precipitation")+jsonData1.getDouble("precipitation")+jsonData2.getDouble("precipitation")+jsonData3.getDouble("precipitation")+jsonData4.getDouble("precipitation");
if (rain5min==0){
rain ="\u25a1";
} else if (rain5min<2.5){ // very light rain equals <0.5mm/h (2.5 = 5 x 0.5)
rain ="\u25a4";
}else if (rain5min<12.5){ //light rain equals <2.5mm/h (12.5 = 5 x 2.5)
rain ="\u25a6";
} else{
rain ="\u25a0";
}
return rain;
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* @param data The data that contains the information to retrieve the ID of the city.
* If data for a single city were requested, the response string can be
* passed as an argument.
* If data for multiple cities were requested, make sure to pass only one item
* of the response list at a time!
* @return Returns the ID of the city or Integer#MIN_VALUE in case the data is not well-formed
* and the information could not be extracted.
*/
}

36
app/src/main/java/org/woheller69/weather/weather_api/open_meteo/OMHttpRequest.java Normal file
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package org.woheller69.weather.weather_api.open_meteo;
import android.content.Context;
import androidx.preference.PreferenceManager;
import android.content.SharedPreferences;
import android.text.TextUtils;
import org.woheller69.weather.BuildConfig;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.preferences.AppPreferencesManager;
import java.util.ArrayList;
import java.util.List;
/**
*
*/
public class OMHttpRequest {
protected String getUrlForQueryingOMweatherAPI(Context context, float lat, float lon) {
AppPreferencesManager prefManager =
new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(context));
SharedPreferences sharedPreferences=PreferenceManager.getDefaultSharedPreferences(context);
return String.format(
"%sforecast?latitude=%s&longitude=%s&forecast_days=%s&hourly=diffuse_radiation,direct_normal_irradiance,weathercode&daily=weathercode,temperature_2m_max,temperature_2m_min,sunrise,sunset,uv_index_max,precipitation_sum,windspeed_10m_max&current_weather=true&windspeed_unit=ms&timeformat=unixtime&timezone=auto",
BuildConfig.BASE_URL,
lat,
lon,
sharedPreferences.getInt("pref_number_days",7)
);
}
}

35
app/src/main/java/org/woheller69/weather/weather_api/open_meteo/OMHttpRequestForWeatherAPI.java Normal file
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@ -0,0 +1,35 @@
package org.woheller69.weather.weather_api.open_meteo;
import android.content.Context;
import org.woheller69.weather.http.HttpRequestType;
import org.woheller69.weather.http.IHttpRequest;
import org.woheller69.weather.http.VolleyHttpRequest;
import org.woheller69.weather.weather_api.IHttpRequestForWeatherAPI;
/**
* This class provides the functionality for making and processing HTTP requests to Open-Meteo to retrieve the latest weather data for all stored cities.
*/
public class OMHttpRequestForWeatherAPI extends OMHttpRequest implements IHttpRequestForWeatherAPI {
/**
* Member variables.
*/
private Context context;
/**
* @param context The context to use.
*/
public OMHttpRequestForWeatherAPI(Context context) {
this.context = context;
}
@Override
public void perform(float lat, float lon, int cityId) {
IHttpRequest httpRequest = new VolleyHttpRequest(context, cityId);
final String URL = getUrlForQueryingOMweatherAPI(context, lat, lon);
httpRequest.make(URL, HttpRequestType.GET, new ProcessOMweatherAPIRequest(context));
}
}

57
app/src/main/java/org/woheller69/weather/weather_api/open_meteo/OMToDatabaseConversion.java Normal file
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package org.woheller69.weather.weather_api.open_meteo;
import org.woheller69.weather.weather_api.IApiToDatabaseConversion;
public class OMToDatabaseConversion extends IApiToDatabaseConversion {
@Override
public int convertWeatherCategory(String category) {
int value = Integer.parseInt(category);
if (value == 0) {
return WeatherCategories.CLEAR_SKY.getNumVal();
} else if (value == 1) {
return WeatherCategories.FEW_CLOUDS.getNumVal();
} else if (value == 2) {
return WeatherCategories.SCATTERED_CLOUDS.getNumVal();
} else if (value == 3) {
return WeatherCategories.OVERCAST_CLOUDS.getNumVal();
} else if (value >= 45 && value <= 48) {
return WeatherCategories.MIST.getNumVal();
} else if (value >= 50 && value <= 55) {
return WeatherCategories.DRIZZLE_RAIN.getNumVal();
} else if (value >= 56 && value <= 57) {
return WeatherCategories.FREEZING_DRIZZLE_RAIN.getNumVal();
} else if (value >= 60 && value <= 61) {
return WeatherCategories.LIGHT_RAIN.getNumVal();
} else if (value >= 62 && value <=63) {
return WeatherCategories.MODERATE_RAIN.getNumVal();
} else if (value >= 64 && value <=65) {
return WeatherCategories.HEAVY_RAIN.getNumVal();
} else if (value == 66) {
return WeatherCategories.LIGHT_FREEZING_RAIN.getNumVal();
} else if (value == 67) {
return WeatherCategories.FREEZING_RAIN.getNumVal();
} else if (value == 70 || value == 71 || value == 77) { // 77=snow grain
return WeatherCategories.LIGHT_SNOW.getNumVal();
} else if (value >= 72 && value <=73) {
return WeatherCategories.MODERATE_SNOW.getNumVal();
} else if (value >= 74 && value <=75 ) {
return WeatherCategories.HEAVY_SNOW.getNumVal();
} else if (value == 80 ) {
return WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal();
} else if (value == 81 || value == 82 ) {
return WeatherCategories.SHOWER_RAIN.getNumVal();
} else if (value == 85) {
return WeatherCategories.LIGHT_SHOWER_SNOW.getNumVal();
} else if (value == 86) {
return WeatherCategories.SHOWER_SNOW.getNumVal();
} else if (value == 95) {
return WeatherCategories.THUNDERSTORM.getNumVal();
} else if (value == 96 || value == 99) {
return WeatherCategories.THUNDERSTORM_HAIL.getNumVal();
}
// Fallback: ERROR
return WeatherCategories.ERROR.getNumVal();
}
}

217
app/src/main/java/org/woheller69/weather/weather_api/open_meteo/ProcessOMweatherAPIRequest.java Normal file
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package org.woheller69.weather.weather_api.open_meteo;
import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Handler;
import android.widget.RemoteViews;
import android.widget.Toast;
import com.android.volley.VolleyError;
import org.json.JSONException;
import org.json.JSONObject;
import org.woheller69.weather.R;
import org.woheller69.weather.activities.NavigationActivity;
import org.woheller69.weather.database.CityToWatch;
import org.woheller69.weather.database.CurrentWeatherData;
import org.woheller69.weather.database.HourlyForecast;
import org.woheller69.weather.database.WeekForecast;
import org.woheller69.weather.database.SQLiteHelper;
import org.woheller69.weather.ui.updater.ViewUpdater;
import org.woheller69.weather.weather_api.IDataExtractor;
import org.woheller69.weather.weather_api.IProcessHttpRequest;
import androidx.preference.PreferenceManager;
import org.woheller69.weather.weather_api.IApiToDatabaseConversion.WeatherCategories;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* This class processes the HTTP requests that are made to the Open-Meteo API requesting the
* current weather for all stored cities.
*/
public class ProcessOMweatherAPIRequest implements IProcessHttpRequest {
/**
* Constants
*/
private final String DEBUG_TAG = "process_forecast";
/**
* Member variables
*/
private Context context;
private SQLiteHelper dbHelper;
/**
* Constructor.
*
* @param context The context of the HTTP request.
*/
public ProcessOMweatherAPIRequest(Context context) {
this.context = context;
this.dbHelper = SQLiteHelper.getInstance(context);
}
/**
* Converts the response to JSON and updates the database. Note that for this method no
* UI-related operations are performed.
*
* @param response The response of the HTTP request.
*/
@Override
public void processSuccessScenario(String response, int cityId) {
IDataExtractor extractor = new OMDataExtractor(context);
try {
JSONObject json = new JSONObject(response);
//Extract daily weather
dbHelper.deleteWeekForecastsByCityId(cityId);
List<WeekForecast> weekforecasts = new ArrayList<>();
weekforecasts = extractor.extractWeekForecast(json.getString("daily"));
if (weekforecasts!=null && !weekforecasts.isEmpty()){
for (WeekForecast weekForecast: weekforecasts){
weekForecast.setCity_id(cityId);
}
} else {
final String ERROR_MSG = context.getResources().getString(R.string.error_convert_to_json);
if (NavigationActivity.isVisible)
Toast.makeText(context, ERROR_MSG, Toast.LENGTH_LONG).show();
return;
}
//Extract current weather
String rain60min=context.getResources().getString(R.string.error_no_rain60min_data);
CurrentWeatherData weatherData = extractor.extractCurrentWeather(json.getString("current_weather"));
if (weatherData == null) {
final String ERROR_MSG = context.getResources().getString(R.string.error_convert_to_json);
if (NavigationActivity.isVisible)
Toast.makeText(context, ERROR_MSG, Toast.LENGTH_LONG).show();
} else {
weatherData.setCity_id(cityId);
weatherData.setRain60min(rain60min);
weatherData.setTimeSunrise(weekforecasts.get(0).getTimeSunrise());
weatherData.setTimeSunset(weekforecasts.get(0).getTimeSunset());
weatherData.setTimeZoneSeconds(json.getInt("utc_offset_seconds"));
CurrentWeatherData current = dbHelper.getCurrentWeatherByCityId(cityId);
if (current != null && current.getCity_id() == cityId) {
dbHelper.updateCurrentWeather(weatherData);
} else {
dbHelper.addCurrentWeather(weatherData);
}
}
//Extract hourly weather
dbHelper.deleteForecastsByCityId(cityId);
List<HourlyForecast> hourlyforecasts = new ArrayList<>();
hourlyforecasts = extractor.extractHourlyForecast(json.getString("hourly"), cityId);
if (hourlyforecasts!=null && !hourlyforecasts.isEmpty()){
for (HourlyForecast hourlyForecast: hourlyforecasts){
hourlyForecast.setCity_id(cityId);
}
} else {
final String ERROR_MSG = context.getResources().getString(R.string.error_convert_to_json);
if (NavigationActivity.isVisible)
Toast.makeText(context, ERROR_MSG, Toast.LENGTH_LONG).show();
return;
}
dbHelper.addForecasts(hourlyforecasts);
weekforecasts = reanalyzeWeekIDs(weekforecasts, hourlyforecasts);
dbHelper.addWeekForecasts(weekforecasts);
ViewUpdater.updateCurrentWeatherData(weatherData);
ViewUpdater.updateWeekForecasts(weekforecasts);
ViewUpdater.updateForecasts(hourlyforecasts);
} catch (JSONException e) {
e.printStackTrace();
}
}
/**
* Reanalyze weekforecasts and improve weather codes which are not representative for the day
* @param weekforecasts
* @param hourlyforecasts
* @return
*/
private List<WeekForecast> reanalyzeWeekIDs(List<WeekForecast> weekforecasts, List<HourlyForecast> hourlyforecasts) {
Map<Integer,Integer> mappingTable = new HashMap<>();
mappingTable.put(WeatherCategories.OVERCAST_CLOUDS.getNumVal(),WeatherCategories.SCATTERED_CLOUDS.getNumVal());
mappingTable.put(WeatherCategories.MIST.getNumVal(),WeatherCategories.SCATTERED_CLOUDS.getNumVal());
mappingTable.put(WeatherCategories.DRIZZLE_RAIN.getNumVal(),WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.FREEZING_DRIZZLE_RAIN.getNumVal(),WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.LIGHT_RAIN.getNumVal(),WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.LIGHT_FREEZING_RAIN.getNumVal(),WeatherCategories.LIGHT_SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.MODERATE_RAIN.getNumVal(),WeatherCategories.SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.HEAVY_RAIN.getNumVal(),WeatherCategories.SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.FREEZING_RAIN.getNumVal(),WeatherCategories.SHOWER_RAIN.getNumVal());
mappingTable.put(WeatherCategories.LIGHT_SNOW.getNumVal(),WeatherCategories.LIGHT_SHOWER_SNOW.getNumVal());
mappingTable.put(WeatherCategories.MODERATE_SNOW.getNumVal(),WeatherCategories.SHOWER_SNOW.getNumVal());
mappingTable.put(WeatherCategories.HEAVY_SNOW.getNumVal(),WeatherCategories.SHOWER_SNOW.getNumVal());
Map<Integer,Integer> sunTable = new HashMap<>();
sunTable.put(WeatherCategories.CLEAR_SKY.getNumVal(), 0);
sunTable.put(WeatherCategories.FEW_CLOUDS.getNumVal(), 0);
sunTable.put(WeatherCategories.SCATTERED_CLOUDS.getNumVal(), 0);
for (WeekForecast weekForecast: weekforecasts){
Integer ID = weekForecast.getWeatherID();
if (mappingTable.containsKey(ID)){
int totalCount = 0;
int sunCount = 0;
long sunrise = weekForecast.getTimeSunrise()*1000L;
long sunset = weekForecast.getTimeSunset()*1000L;
for (HourlyForecast hourlyForecast: hourlyforecasts){
if(hourlyForecast.getForecastTime() >= sunrise && hourlyForecast.getForecastTime() <= sunset){
totalCount++;
if(sunTable.containsKey(hourlyForecast.getWeatherID())) sunCount++;
}
}
if (totalCount>0 && (float)sunCount/totalCount>0.2f) weekForecast.setWeatherID(mappingTable.get(ID));
}
}
for (WeekForecast weekForecast: weekforecasts){
float totalEnergy = 0;
Long timeNoon = weekForecast.getForecastTime();
for (HourlyForecast hourlyForecast: hourlyforecasts){
if ((hourlyForecast.getForecastTime()>=timeNoon-12*3600*1000L) && (hourlyForecast.getForecastTime()< timeNoon + 12*3600*1000L)){
totalEnergy+=hourlyForecast.getPower();
}
}
weekForecast.setPrecipitation(totalEnergy/1000);
}
return weekforecasts;
}
/**
* Shows an error that the data could not be retrieved.
*
* @param error The error that occurred while executing the HTTP request.
*/
@Override
public void processFailScenario(final VolleyError error) {
Handler h = new Handler(this.context.getMainLooper());
h.post(new Runnable() {
@Override
public void run() {
if (NavigationActivity.isVisible) Toast.makeText(context, context.getResources().getString(R.string.error_fetch_forecast), Toast.LENGTH_LONG).show();
}
});
}
}

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app/src/main/res/drawable/baseline_star_rate_24.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="@color/middlegrey" />
<corners android:radius="6dp" />
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</item>
</selector>

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app/src/main/res/drawable/button_fullwidth.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="@color/blue" />
<corners android:radius="6dp" />
</shape>
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app/src/main/res/drawable/ic_add_location_alt_24px.xml Normal file
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android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
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android:viewportHeight="108">
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android:scaleY="0.0067495783">
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android:strokeWidth="28.222"
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app/src/main/res/drawable/ic_location_on_white_24dp.xml Normal file
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app/src/main/res/drawable/ic_map_24px.xml Normal file
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app/src/main/res/drawable/ic_playpause.xml Normal file
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app/src/main/res/drawable/ic_rainviewer.xml Normal file
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app/src/main/res/drawable/ic_refresh_24px.xml Normal file
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app/src/main/res/drawable/ic_settings_24px.xml Normal file
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app/src/main/res/drawable/ic_skip_next_24px.xml Normal file
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app/src/main/res/drawable/ic_skip_previous_24px.xml Normal file
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app/src/main/res/drawable/ic_south_24px.xml Normal file
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app/src/main/res/drawable/ic_wb_sunny_24px.xml Normal file
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app/src/main/res/drawable/ic_wind_empty.xml Normal file
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20
app/src/main/res/drawable/ic_wind_lightred.xml Normal file
View file

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20
app/src/main/res/drawable/ic_wind_orange.xml Normal file
View file

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20
app/src/main/res/drawable/ic_wind_red.xml Normal file
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20
app/src/main/res/drawable/ic_wind_yellow.xml Normal file
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BIN
app/src/main/res/drawable/map_back.png Normal file
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Width:  |  Height:  |  Size: 16 KiB

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app/src/main/res/drawable/recycle_view_line_divider.xml Normal file
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11
app/src/main/res/drawable/rounded_corner.xml Normal file
View file

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14
app/src/main/res/drawable/rounded_green.xml Normal file
View file

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14
app/src/main/res/drawable/rounded_grey.xml Normal file
View file

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