Learn JETPACK-COMPOSE with Real Code Examples

Building a login form with TextField and Button

Displaying a list with LazyColumn and items

Reactive UI using ViewModel and StateFlow

Implementing Material Design components

Animating transitions and gestures between screens

Ensure Compose dependencies are correctly configured

Check Kotlin compiler version compatibility

Use Android Studio preview to debug layouts

Verify state updates are triggering recomposition

Check animations and gesture conflicts

Unit testing composables with JUnit

UI testing with Compose Test Rule

End-to-end testing with Espresso Compose

Accessibility testing using semantics

Performance testing on multiple devices

Google Play Store

Enterprise Android distribution

Beta testing via Play Console or internal testing

Integration with CI/CD pipelines

Testing on emulators and real devices

Android Studio IDE with Compose support

Jetpack libraries: ViewModel, LiveData, StateFlow

Compose Material and Material3 libraries

Android Studio Preview and Layout Inspector

Third-party Compose libraries (Accompanist, Coil)

ViewModel, LiveData, StateFlow

Navigation Compose for screen navigation

Room database for local data

Retrofit/OkHttp for networking

Accompanist for animations, paging, and image loading

Use Android Studio preview for fast iteration

Reuse composables for consistency

Leverage Material3 components

Optimize state management to avoid recomposition

Use Kotlin features effectively

Create a login and registration screen

Display a paginated list with LazyColumn

Implement reactive UI with ViewModel and StateFlow

Apply Material theming with dark/light mode

Add animation transitions between screens