tizisdeepan

onCreate() {
  val viewModel = ... //initialize your view model
  
  viewModel.data.observe(this, Observer {
    //do operations based on the value
  })
  
  viewModel.getData()
}

tizisdeepan

onCreate() {
  val viewModel = ... //initialize your view model
  
  viewModel.getData()
  viewModel.data.observe(this, Observer {
    //do operations based on the value
  })
}

tizisdeepan

onCreate() {
  val viewModel = ... //initialize your view model
  
  viewModel.getData()
  viewModel.data.observe(this, Observer {
    //do operations based on the value
  })
}

tizisdeepan

@HiltAndroidTest
class HiltTest {
  @get:Rule val hiltRule = HiltAndroidRule(this)

  @Inject lateinit var apiService: ApiService

  @Test
  fun testFoo() {
    hiltRule.inject()
  }

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class MainViewModel @ViewModelInject constructor(private val useCase: UseCase) : ViewModel()

tizisdeepan

@AndroidEntryPoint
class MainActivity : MyBaseActivity() {

  @Inject lateinit var apiService: ApiService

  override fun onCreate(savedInstanceState: Bundle?) {
    // Injection happens in super.onCreate().
    super.onCreate()

    // Do something with apiService ...

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@Module
@InstallIn(ApplicationComponent::class) // Installs FooModule in the generate ApplicationComponent.
object AppModule {
  @Provides
  fun provideApiService(): ApiService {...}
}

tizisdeepan

@Singleton
@Component(modules = [
  ActivityModule::class,
  ViewModelModule::class,
  NetworkModule::class])
interface AppComponent : AndroidInjector<DaggerApplication> {

  @Component.Factory
  interface Factory {
    fun create(@BindsInstance application: Application): AppComponent

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@HiltAndroidApp
class App : Application()

tizisdeepan

class App : DaggerApplication() {
  override fun applicationInjector() = DaggerAppComponent.factory().create(this)
}