News App is a simple news app that fetches top headline news from NewsAPI

• You will require latest version of Android Studio 3.0 (or newer) to be able to build the app
• Android Studio Bumblebee | 2021.1.1 Patch 2 or Higher
• Language: Kotlin
• Build System: Gradle

You'll need to provide API key to fetch the news from the News API Service. Currently the news is fetched from NewsAPI

• Generate an API key (It's only 2 steps!) from NewsAPI
• Create new file named -> secrets.properties in our project root folder
• Add the API key as shown below [Make sure to keep the double quotes]: API_KEY = "<INSERT_YOUR_API_KEY>"
• Build the app
• Enjoyyyyy 🎉

The app uses MVVM (Model View View Model) architecture to have a unidirectional flow of data, separation of concern, testability, and a lot more.

• Tech Stack

  • Kotlin - First class and official programming language for Android development.
  • Android Jetpack https://developer.android.com/topic/libraries/data-binding/
    • Data Binding - A support library that allows you to bind UI components in your layouts to data sources in your app using a declarative format rather than programmatically.
    • LiveData - An observable,lifecycle-aware data holder.
    • Room - a persistence library provides an abstraction layer over SQLite.
    • Lifecycle - perform action when lifecycle state changes.
    • ViewModel - store and manage UI-related data in a lifecycle conscious way.
    • Paging 3 - Pagination Library
  • Kotlin coroutines - Executing code asynchronously.
  • Retrofit - Type-safe HTTP client for Android and Java and Kotlin by Square, Inc.
  • Moshi - A modern JSON library for Android, Java and Kotlin
  • OkHttp interceptor - Logs HTTP requests and responses
  • Flow - An asynchronous version of a Sequence, a type of collection whose values are lazily produced. Flow handles the stream of data asynchronously that executes sequentially.
  • KOIN - a pragmatic lightweight dependency injection framework.

• Gradle

  • Gradle Kotlin DSL - For reference purposes, here's an article explaining the migration.
  • Plugins
    • Ktlint - creates convenient tasks in your Gradle project that run ktlint checks or do code auto format.

• CI/CD

  • Github Actions