文件列表:

app/
assets/
gradle/wrapper/
build.gradle
gradle.properties
gradlew
gradlew.bat
settings.gradle

# News-App - MVVM architecture

## Major Highlights - **Jetpack Compose** for modern UI Toolkit. - **Offline caching** with a **single source of truth**. - **MVVM architecture** for a clean and scalable codebase. - **Kotlin** and **Groovy**. - **Dagger Hilt** for efficient dependency injection. - **Retrofit** for seamless networking. - **Room DB** for local storage of news articles. - **Coroutines** and **Flow** for asynchronous programming. - **StateFlow** for streamlined state management. - **Pagination** to efficiently load and display news articles. - **Unit tests** and **UI tests** for robust code coverage. - **Instant search** for quick access to relevant news. - **Navigation** for smooth transitions between screens. - **Custom Tabs** for a seamless reading experience directly within the app. - **WorkManager** for periodic news fetching. - **Notification** for alerting about latest news. - **Coil** for efficient image loading.

## Features Implemented - Show top news articles. - News by country, language, and source. - Search for specific news articles. - View news articles in a Android browser Custom Tabs for a detailed reading experience. - Implements a caching mechanism to store news articles locally. Allows users to access previously viewed top news articles even when offline. - Implements pagination for efficient loading of large sets of news articles. ## Dependency Use - Jetpack Compose for UI: Modern UI toolkit for building native Android UIs. - Coil for Image Loading: Efficiently loads and caches images. - Retrofit for Networking: A type-safe HTTP client for smooth network requests. - Dagger Hilt for Dependency Injection: Simplifies dependency injection. - Room for Database: A SQLite object mapping library for local data storage. - Paging Compose for Pagination: Simplifies the implementation of paginated lists. - Mockito, JUnit, Turbine for Testing: Ensures the reliability of the application. ## How to Run the Project - Clone the Repository: ``` git clone https://github.com/mayursarode4/News-App.git cd News-App ``` - Visit newsapi.org and sign up for an API key, Copy the API key provided - Open the build.gradle file in the app module. Find the following line ``` buildConfigField("String", "API_KEY", "\"\"") ``` - Replace "Add your API Key" with the API key you obtained - Build and run the NewsApp. ## The Complete Project Folder Structure ``` └───com └───mayursarode └───newsapp │ NewsApplication.kt │ ├───data │ ├───api │ │ ApiKeyInterceptor.kt │ │ NetworkService.kt │ │ │ ├───local │ │ ├───dao │ │ │ ArticleDao.kt │ │ │ │ │ ├───database │ │ │ DatabaseService.kt │ │ │ NewsDatabase.kt │ │ │ NewsDatabaseService.kt │ │ │ │ │ └───entity │ │ Article.kt │ │ Source.kt │ │ │ ├───model │ │ ApiArticle.kt │ │ ApiSource.kt │ │ Country.kt │ │ Language.kt │ │ NewsSourcesResponse.kt │ │ TopHeadlinesResponse.kt │ │ │ └───repository │ CountryRepository.kt │ LanguageRepository.kt │ NewsBySourcesRepository.kt │ NewsSourcesRepository.kt │ SearchRepository.kt │ TopHeadlinesPagingSource.kt │ TopHeadlinesRepository.kt │ ├───di │ │ qualifiers.kt │ │ │ └───module │ ApplicationModule.kt │ ├───navigation │ NewsNavigation.kt │ Screen.kt │ ├───ui │ │ HomeScreen.kt │ │ MainActivity.kt │ │ │ ├───base │ │ BaseViewModel.kt │ │ CommonUI.kt │ │ UiState.kt │ │ │ ├───country │ │ CountryListScreen.kt │ │ CountryListViewModel.kt │ │ │ ├───language │ │ LanguageListScreen.kt │ │ LanguageListViewModel.kt │ │ │ ├───newsbysources │ │ NewsBySourcesScreen.kt │ │ NewsBySourcesViewModel.kt │ │ │ ├───newssources │ │ NewsSourcesScreen.kt │ │ NewsSourcesViewModel.kt │ │ │ ├───search │ │ SearchScreen.kt │ │ SearchViewModel.kt │ │ │ ├───theme │ │ Color.kt │ │ Theme.kt │ │ Type.kt │ │ │ └───topheadlines │ ├───offline │ │ TopHeadlinesOfflineScreen.kt │ │ TopHeadlinesOfflineViewModel.kt │ │ │ ├───online │ │ TopHeadlinesOnlineScreen.kt │ │ TopHeadlinesOnlineViewModel.kt │ │ │ └───paging │ TopHeadlinesPagingScreen.kt │ TopHeadlinesPagingViewModel.kt │ ├───utils │ │ Constants.kt │ │ DispatcherProvider.kt │ │ LocalData.kt │ │ ResourceProvider.kt │ │ TimeUtil.kt │ │ │ ├───logger │ │ AppLogger.kt │ │ Logger.kt │ │ │ └───network │ DefaultNetworkHelper.kt │ NetworkHelper.kt │ └───worker NewsWorker.kt ```

App Screenshots:

## If this project helps you, show love by putting a on this project ## Contribute to the project Feel free to improve or add features to the project. Create an issue or find the pending issue. All pull requests are welcome ## About Me Hi there! My name is Mayur Sarode, I work as a Senior Android Developer and eager to expand knowledge. Lets connect, feel free to reach out to me on : - [LinkedIn](https://www.linkedin.com/in/mayur-sarode-a3336620/) - [GitHub](https://github.com/mayursarode4)

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