plnice

@Composable
fun ClickableLinkRow(url: String) {
  val customTabs = LocalCustomTabs.current
  
  Row(
    modifier = Modifier
      .clickable { customTabs.launch(url) }
  ) {
    ...  
  }

plnice

@AndroidEntryPoint
class MainActivity {

  @Inject
  lateinit var customTabs: CustomTabs
  
  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    
    setContent {

plnice

val LocalCustomTabs = staticCompositionLocalOf<CustomTabs> {
  error("CompositionLocal LocalCustomTabs not present")  
}

plnice

// MainActivity.onCreate
setContent {
  First(customTabs)
}

// Module :first
@Composable
fun First(customTabs: CustomTabs) {
  Second(customTabs)
}

plnice

@AndroidEntryPoint
class MainActivity {

  @Inject
  lateinit var customTabs: CustomTabs
  
  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    ...
  }

plnice

@Module
@InstallIn(ActivityComponent::class)
interface CustomTabsModule {

  @Binds
  @ActivityScoped
  fun bindCustomTabs(impl: CustomTabsImpl): CustomTabs
}

plnice

interface CustomTabs {
  fun launch(url: String)  
}

class CustomTabsImpl @Inject constructor(
  @ActivityContext private val context: Context
) : CustomTabs {
  
  fun launch(url: String) {
    // The implementation goes here

plnice

@Inherited
@Target(CLASS)
@Retention(RUNTIME)
annotation class EnumWithDefault(
    val value: String = "UNKNOWN"
)

@EnumWithDefault // Defaults to UNKNOWN
enum class Example {
  FIRST, SECOND, UNKNOWN

plnice

class MyActivity : AppCompatActivity() {

    private val myActionCall = prepareCall(MyContract()) { result ->
        Log.i("MyActivity", "Obtained result: $result")
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        ...
        button.setOnClickListener {

plnice

class MyContract : ActivityResultContract<Int, String>() {

    companion object {
        const val ACTION = "com.myapp.action.MY_ACTION"
        const val INPUT_INT = "input_int"
        const val OUTPUT_STRING = "output_string"
    }

    override fun createIntent(input: Int): Intent {
        return Intent(ACTION)