News App is a simple news app 🗞️ which uses NewsAPI to fetch top news headlines from the API. The main aim of this app is to be a leading example of how to build Modern Android applications for all Android Developers
The codebase focuses 👓 on following key things:
The idea is to keep the app super simple while demonstrating new libraries and tools which makes it easier to build high quality Android applications.
You will require latest version of Android Studio 3.0 (or newer) to be able to build the app
You'll need to provide API key to fetch the news from the News Service (API). Currently the news is fetched from NewsAPI
credentials.properties
in our project root folderNEWS_API_KEY = "<INSERT_YOUR_API_KEY>"
News App uses libraries and tools used to build Modern Android application, mainly part of Android Jetpack 🚀
The app uses MVVM [Model-View-ViewModel] architecture to have a unidirectional flow of data, separation of concern, testability, and a lot more.
Read more:
The following diagram shows the dependency graph of the app.
Generated by Daggraph
Trying to learn the new Architecture Components. I have wrote a series of articles to understand Android Architecture Components. Feel free to check it out to learn more.
The architecture components are highly testable. Following table shows how to test various parts of the app (cheatsheet for testing architecture component)
Component | Test | Mock |
---|---|---|
UI | Espresso | ViewModel |
ViewModel | JUnit | Repository |
Repository | JUnit | DAO and WebService |
DAO | Instrumented | - |
WebService | Instrumented | MockWebServer |
Please read CONTRIBUTING.md for contributions.
The MIT License (MIT)
Copyright (c) 2017 Akshay Chordiya
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
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