Visual weather forecast app with home screen widgets for Android.

Weather data: from OpenWeatherMap and AQICN, with user's API keys.

• Add widgets on Home screen, or add locations in the app.
• Search locations, pick them on the map, or use yours.
• See temperature graph & precipitation forecast for up to 5 days.
• Click graph to see today's sunrise / sunset times, and daily temperatures.
• Current (in bold) temperature shown; min / max don't overlap current.

• View AQI air quality index, if available for location.
• Choose what to show, how often to update weather data.
• Choose app theme colors.
• Customize colors on each graph.

• Java
• Android SDK

Get the source code:

git clone https://github.com/alex-vt/WeatherGraph
cd WeatherGraph

App signing setup:

• Put your keystore.jks to the project's root folder for signing the app.
• Create a signing.properties in the project's root folder with keystore.jks credentials:

signingStoreLocation=../keystore.jks
signingStorePassword=<keystore.jks password>
signingKeyAlias=<keystore.jks alias>
signingKeyPassword=<keystore.jks key password>

Weather data API keys setup:

• Create an apikey.properties in the project's root folder:

OWM_API_KEY="<your OpenWeatherMap API key>"
AQICN_API_KEY="<your AQICN API key>"

For OpenWeatherMap API key info, see https://openweathermap.org/api

For AQICN API key info, see https://aqicn.org/api

./gradlew app:installRelease

./gradlew app:assembleRelease

Install app/build/outputs/apk/release/app-release.apk on Android device.

Tech stack: Kotlin / Android SDK (classic native app)

Maps: OpenStreetMap / osmdroid

Build system: Gradle

MPL 2.0 license.

This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/