androidx.activity.result

Kotlin |Java

Interfaces

ActivityResultCallback	A type-safe callback to be called when an `activity result` is available.
ActivityResultCaller	A class that can call Activity#startActivityForResult-style APIs without having to manage request codes, and converting request/response to an `Intent`
ActivityResultRegistryOwner	A class that has an `ActivityResultRegistry` that allows you to register a `ActivityResultCallback` for handling an `androidx.activity.result.contract.ActivityResultContract`.

ActivityResult	A container for an activity result as obtained form `Activity#onActivityResult`
ActivityResultLauncher	A launcher for a previously-ActivityResultCaller#registerForActivityResult to start the process of executing an `ActivityResultContract`.
ActivityResultRegistry	A registry that stores `activity result callbacks` for ActivityResultCaller#registerForActivityResult.
IntentSenderRequest	A request for a `androidx.activity.result.contract.ActivityResultContracts.StartIntentSenderForResult` Activity Contract.

For ActivityResult
operator Int	`ActivityResult.component1()` Destructuring declaration for ActivityResult to provide the requestCode
operator Intent?	`ActivityResult.component2()` Destructuring declaration for ActivityResult to provide the intent

For ActivityResultLauncher
Unit	`ActivityResultLauncher<Void?>.launch(options: ActivityOptionsCompat? = null)` Convenience method to launch a no-argument registered call without needing to pass in `null`.
Unit	`ActivityResultLauncher<Unit>.launch(options: ActivityOptionsCompat? = null)` Convenience method to launch a no-argument registered call without needing to pass in `Unit`.

For ActivityResultCaller
ActivityResultLauncher<Unit>	`ActivityResultCaller.registerForActivityResult(contract: ActivityResultContract<I, O>, input: I, registry: ActivityResultRegistry, callback: (O) -> Unit)` A version of ActivityResultCaller.registerForActivityResult that additionally takes an input right away, producing a launcher that doesn't take any additional input when called.
ActivityResultLauncher<Unit>	`ActivityResultCaller.registerForActivityResult(contract: ActivityResultContract<I, O>, input: I, callback: (O) -> Unit)` A version of ActivityResultCaller.registerForActivityResult that additionally takes an input right away, producing a launcher that doesn't take any additional input when called.

operator fun ActivityResult.component1(): Int

Destructuring declaration for ActivityResult to provide the requestCode

Return
the resultCode of the	ActivityResult

operator fun ActivityResult.component2(): Intent?

Destructuring declaration for ActivityResult to provide the intent

Return
the intent of the	ActivityResult

fun ActivityResultLauncher<Void?>.launch(options: ActivityOptionsCompat? = null): Unit

Convenience method to launch a no-argument registered call without needing to pass in null.

@JvmName("launchUnit") fun ActivityResultLauncher<Unit>.launch(options: ActivityOptionsCompat?