LocalOnBackPressedDispatcherOwner

Artifact: androidx.activity:activity-compose

Added in 1.3.0

object LocalOnBackPressedDispatcherOwner

Provides a OnBackPressedDispatcher that can be used by Composables hosted in a androidx.activity.ComponentActivity.

Summary

Public functions
`infix ProvidedValue<OnBackPressedDispatcherOwner?>`	`provides(dispatcherOwner: OnBackPressedDispatcherOwner)` Associates a `LocalOnBackPressedDispatcherOwner` key to a value in a call to CompositionLocalProvider.

Public properties
`OnBackPressedDispatcherOwner?`	`current` Returns current composition local value for the owner or `null` if one has not been provided, one has not been set via `androidx.activity.setViewTreeOnBackPressedDispatcherOwner`, nor is one available by looking at the LocalContext.

Public functions

provides

Added in 1.3.0

infix fun provides(dispatcherOwner: OnBackPressedDispatcherOwner): ProvidedValue<OnBackPressedDispatcherOwner?>

Associates a LocalOnBackPressedDispatcherOwner key to a value in a call to CompositionLocalProvider.

Public properties

current

Added in 1.3.0

val current: OnBackPressedDispatcherOwner?

Returns current composition local value for the owner or null if one has not been provided, one has not been set via androidx.activity.setViewTreeOnBackPressedDispatcherOwner, nor is one available by looking at the LocalContext.