- main: Jetpack Compose using Dagger Hilt
- xml-dagger-hilt: XML using Dagger Hilt
- xml-dagger-2: XML using Dagger 2
- Update Android Gradle Plugin and Kotlin Plugin: Using the latest versions of the Android Gradle Plugin and Kotlin Plugin.
- Add Compose Dependencies: build.gradle (module-level)
- Set Up Compose Application: Create a new @Composable function
- Replace XML Layouts with Compose Code: For example, if you had an XML layout with a TextView, replace it with a Compose Text element.
- Adopt Compose Components: Replace XML-based UI components with their Compose equivalents.
- Integrate Compose Navigation: Migrate from XML-based navigation to Compose Navigation.
- Migrate UI Logic: Update UI logic to use Compose's state management.
- Migrate Resources: Migrate string resources, colors, drawable.
- Update Gradle Plugin Versions: Update your Gradle dependencies accordingly.
- Testing: Write tests for your Compose UI using the Compose testing library.
- Documentation and Learning: - Refer to the official Jetpack Compose documentation and samples. Learn about Compose concepts like Composables, state management, and navigation.
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Add Hilt Dependencies: build.gradle (module-level)
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Apply Hilt Gradle Plugin: build.gradle (apply plugin: 'dagger.hilt.android.plugin').
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Update Dagger Annotations: Replace Dagger annotations with Hilt annotations where needed, For example, replace @Component with @HiltComponent.
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Add Hilt Android Application: Replace Dagger's DaggerAppComponent with Hilt's Hilt_AppComponent.
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Annotate Android Application Class: Annotate your Application class with @HiltAndroidApp.
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Replace Dagger Android Modules: Replace Dagger Android modules with Hilt Android entry points.
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Update Injection in Activities/Fragments: Replace Dagger with Hilt for activity or fragment injection.
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Update ViewModel Injection: Replace Dagger ViewModelFactory and ViewModelKey with Hilt's HiltViewModel and @ViewModelInject.
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Update Dagger Android Testing Components: Replace DaggerMyTestComponent with HiltTestApplicationComponent.
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Jetpack Compose for modern UI
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Offline caching with a single source of truth
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MVVM architecture for a clean and scalable codebase
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Kotlin and Kotlin DSL
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Dagger Hilt for efficient dependency injection.
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Retrofit for seamless networking
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Room DB for local storage of news articles
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Coroutines and Flow for asynchronous programming
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StatFlow for streamlined state management
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Pagination to efficiently load and display news articles
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Unit tests and UI tests for robust code coverage
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Instant search for quick access to relevant news
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Navigation for smooth transitions between screens
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WorkManager for periodic news fetching
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Notification for alerting about latest news
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Coil for efficient image loading
- NewsApp
- Instant search using Flow operators
- Debounce
- Filter
- DistinctUntilChanged
- FlatMapLatest
- Offline news
- Pagination
- Unit Test
- Mockito
- Turbine https://github.com/cashapp/turbine
- Espresso
- TopHeadlines of the news
- Country-wise news
- Multiple Languages selection-wise news
- Multiple sources wise news
- 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
- UI
implementation ("androidx.compose.ui:ui")
implementation ("androidx.compose.ui:ui-graphics")
implementation ("androidx.compose.ui:ui-tooling-preview")
implementation ("androidx.compose.foundation:foundation")
implementation ("androidx.lifecycle:lifecycle-runtime-compose:2.6.2")
implementation ("androidx.activity:activity-compose:1.8.2")
implementation(platform("androidx.compose:compose-bom:2023.08.00"))
- Material3
implementation ("androidx.compose.material3:material3:1.1.2")
- Navigation
implementation ("androidx.hilt:hilt-navigation-compose:1.1.0")
implementation ("androidx.navigation:navigation-compose:2.7.6")
- Coil for image loading
implementation ("io.coil-kt:coil-compose:2.4.0")
- Retrofit for networking
implementation("com.squareup.retrofit2:retrofit:2.9.0")
implementation("com.squareup.retrofit2:converter-gson:2.9.0")
implementation("com.squareup.okhttp3:logging-interceptor:4.10.0")
- Paging library
implementation 'androidx.paging:paging-runtime-ktx:3.2.1'
implementation 'androidx.paging:paging-compose:3.2.1'
- Dagger hilt for dependency injection
implementation("com.google.dagger:hilt-android:2.44")
kapt("com.google.dagger:hilt-android-compiler:2.44")
- For webView browser
implementation 'androidx.browser:browser:1.4.0'
- Room database
implementation ("androidx.room:room-runtime:2.5.0")
kapt ("androidx.room:room-compiler:2.6.1")
// optional - Kotlin Extensions and Coroutines support for Room
implementation ("androidx.room:room-ktx:2.5.0")
- WorkManager
implementation("androidx.work:work-runtime-ktx:2.9.0")
implementation("androidx.hilt:hilt-work:1.1.0")
kapt("androidx.hilt:hilt-compiler:1.1.0")
- Local Unit test
testImplementation 'junit:junit:4.13.2'
testImplementation "org.mockito:mockito-core:5.3.1"
testImplementation 'androidx.arch.core:core-testing:2.2.0'
testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3'
testImplementation 'app.cash.turbine:turbine:0.12.1'
- UI Test
androidTestImplementation 'androidx.test.ext:junit:1.1.5'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
androidTestImplementation platform('androidx.compose:compose-bom:2023.03.00')
androidTestImplementation 'androidx.compose.ui:ui-test-junit4'
androidTestImplementation 'androidx.navigation:navigation-testing:2.6.0'
debugImplementation 'androidx.compose.ui:ui-tooling'
debugImplementation 'androidx.compose.ui:ui-test-manifest'
└── com
└── nitinlondhe
└── newsapp
├── NewsApplication.kt
├── data
│ ├── api
│ │ ├── ApiKeyInterceptor.kt
│ │ └── NetworkService.kt
│ ├── local
│ │ ├── AppDatabaseService.kt
│ │ ├── DatabaseService.kt
│ │ ├── NewsAppDatabase.kt
│ │ ├── dao
│ │ │ ├── SourceDao.kt
│ │ │ └── TopHeadlinesDao.kt
│ │ └── entity
│ │ ├── Article.kt
│ │ ├── NewsSources.kt
│ │ └── Source.kt
│ ├── model
│ │ ├── Country.kt
│ │ ├── Language.kt
│ │ ├── newssources
│ │ │ ├── APINewsSource.kt
│ │ │ └── NewsSourcesResponse.kt
│ │ └── topheadlines
│ │ ├── ApiArticle.kt
│ │ ├── ApiSource.kt
│ │ └── TopHeadlinesResponse.kt
│ └── repository
│ ├── CountryListRepository.kt
│ ├── LanguageListRepository.kt
│ ├── NewsRepository.kt
│ ├── NewsSourceRepository.kt
│ ├── OfflineTopHeadlineRepository.kt
│ ├── PaginationTopHeadlineRepository.kt
│ ├── SearchRepository.kt
│ ├── TopHeadlinePagingSource.kt
│ └── TopHeadlineRepository.kt
├── di
│ ├── module
│ │ └── ApplicationModule.kt
│ └── qualifier.kt
├── ui
│ ├── MainActivity.kt
│ ├── base
│ │ ├── CommonUI.kt
│ │ ├── Navigation.kt
│ │ └── UiState.kt
│ ├── country
│ │ ├── CountryListScreen.kt
│ │ └── CountryListViewModel.kt
│ ├── home
│ │ └── HomeScreenRoute.kt
│ ├── language
│ │ ├── LanguageListScreen.kt
│ │ └── LanguageListViewModel.kt
│ ├── news
│ │ ├── NewsListScreen.kt
│ │ └── NewsListViewModel.kt
│ ├── offline
│ │ ├── OffineTopHeadlineScreen.kt
│ │ └── OfflineTopHeadlineViewModel.kt
│ ├── pagination
│ │ ├── PaginationTopHeadlineScreen.kt
│ │ └── PaginationTopHeadlineViewModel.kt
│ ├── search
│ │ ├── SearchScreen.kt
│ │ └── SearchViewModel.kt
│ ├── sources
│ │ ├── NewsSourcesScreen.kt
│ │ └── NewsSourcesViewModel.kt
│ ├── theme
│ │ ├── Color.kt
│ │ ├── Shape.kt
│ │ ├── Theme.kt
│ │ └── Type.kt
│ └── topheadline
│ ├── TopHeadlineScreen.kt
│ └── TopHeadlineViewModel.kt
├── utils
│ ├── AppConstant.kt
│ ├── DispatcherProvider.kt
│ ├── NetworkHelper.kt
│ ├── NetworkHelperImpl.kt
│ ├── TimeUtil.kt
│ ├── logger
│ │ ├── AppLogger.kt
│ │ └── Logger.kt
│ └── typealias.kt
└── worker
└── FetchTopHeadlinesWorker.kt
Hi there! My name is Nitin Londhe, I work as a Software Developer and like to expand my skill set in my spare time.
If you have any questions or want to connect, feel free to reach out to me on :
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