AppCompatDialog

Added in 1.1.0

Kotlin |Java

class AppCompatDialog : ComponentDialog, AppCompatCallback

kotlin.Any
↳	android.app.Dialog
	↳	androidx.activity.ComponentDialog
		↳	androidx.appcompat.app.AppCompatDialog

Known direct subclasses

AlertDialog, MediaRouteChooserDialog

`AlertDialog`	A subclass of Dialog that can display one, two or three buttons.
`MediaRouteChooserDialog`	This class implements the route chooser dialog for `MediaRouter`.

Known indirect subclasses

MediaRouteControllerDialog

MediaRouteControllerDialog

This class implements the route controller dialog for MediaRouter.

Base class for AppCompat themed android.app.Dialogs.

Summary

Public constructors
`AppCompatDialog(context: Context)`
`AppCompatDialog(context: Context, theme: Int)`

Protected constructors
`AppCompatDialog( context: Context, cancelable: Boolean, cancelListener: DialogInterface.OnCancelListener? )`

Public functions
`Unit`	`addContentView(view: View, params: ViewGroup.LayoutParams!)`
`Unit`	`dismiss()`
`Boolean`	`dispatchKeyEvent(event: KeyEvent!)`
`T?`	`<T : View?> findViewById(id: @IdRes Int)`
`AppCompatDelegate`	`getDelegate()`
`ActionBar!`	`getSupportActionBar()` Support library version of `getActionBar`.
`Unit`	`onSupportActionModeFinished(mode: ActionMode!)` Called when a support action mode has finished.
`Unit`	`onSupportActionModeStarted(mode: ActionMode!)` Called when a support action mode has been started.
`ActionMode?`	`onWindowStartingSupportActionMode(callback: ActionMode.Callback!)` Called when a support action mode is being started for this window.
`Unit`	`setContentView(layoutResID: @LayoutRes Int)`
`Unit`	`setContentView(view: View)`
`Unit`	`setContentView(view: View, params: ViewGroup.LayoutParams!)`
`Unit`	`setTitle(title: CharSequence!)`
`Unit`	`setTitle(titleId: Int)`
`Boolean`	`supportRequestWindowFeature(featureId: Int)` Enable extended support library window features.

Protected functions
`Unit`	`onCreate(savedInstanceState: Bundle!)`
`Unit`	`onStop()`

Inherited Constants

From android.content.DialogInterface

`const Int`	`BUTTON1 = -1` This property is deprecated.
`const Int`	`BUTTON2 = -2` This property is deprecated.
`const Int`	`BUTTON3 = -3` This property is deprecated.
`const Int`	`BUTTON_NEGATIVE = -2`
`const Int`	`BUTTON_NEUTRAL = -3`
`const Int`	`BUTTON_POSITIVE = -1`

Inherited functions

From androidx.activity.ComponentDialog

`Lifecycle!`	`getLifecycle()`
`SavedStateRegistry!`	`getSavedStateRegistry()`
`Unit`	`initializeViewTreeOwners()` Sets the view tree owners before setting the content view so that the inflation process and attach listeners will see them already present.
`Unit`	`onBackPressed()` This function is deprecated.
`Bundle!`	`onSaveInstanceState()`
`Unit`	`onStart()`

From android.app.Dialog

`Unit`	`addContentView(view: View!, params: ViewGroup.LayoutParams!)`
`Unit`	`cancel()`
`Unit`	`closeOptionsMenu()`
`Unit`	`create()`
`Boolean`	`dispatchGenericMotionEvent(ev: MotionEvent!)`
`Boolean`	`dispatchKeyShortcutEvent(event: KeyEvent!)`
`Boolean`	`dispatchPopulateAccessibilityEvent(event: AccessibilityEvent!)`
`Boolean`	`dispatchTouchEvent(ev: MotionEvent!)`
`Boolean`	`dispatchTrackballEvent(ev: MotionEvent!)`
`ActionBar!`	`getActionBar()`
`Context!`	`getContext()`
`View!`	`getCurrentFocus()`
`LayoutInflater!`	`getLayoutInflater()`
`OnBackInvokedDispatcher!`	`getOnBackInvokedDispatcher()`
`Activity!`	`getOwnerActivity()`
`SearchEvent!`	`getSearchEvent()`
`Int`	`getVolumeControlStream()`
`Window!`	`getWindow()`
`Unit`	`hide()`
`Boolean`	`isShowing()`
`Unit`	`onActionModeFinished(mode: ActionMode!)`
`Unit`	`onActionModeStarted(mode: ActionMode!)`
`Unit`	`onAttachedToWindow()`
`Unit`	`onBackPressed()` This function is deprecated.
`Unit`	`onContentChanged()`
`Boolean`	`onContextItemSelected(item: MenuItem!)`
`Unit`	`onContextMenuClosed(menu: Menu!)`
`Unit`	`onCreate(savedInstanceState: Bundle!)`
`Unit`	`onCreateContextMenu( menu: ContextMenu!, v: View!, menuInfo: ContextMenu.ContextMenuInfo! )`
`Boolean`	`onCreateOptionsMenu(menu: Menu!)`
`Boolean`	`onCreatePanelMenu(featureId: Int, menu: Menu!)`
`View!`	`onCreatePanelView(featureId: Int)`
`Unit`	`onDetachedFromWindow()`
`Boolean`	`onGenericMotionEvent(event: MotionEvent!)`
`Boolean`	`onKeyDown(keyCode: Int, event: KeyEvent!)`
`Boolean`	`onKeyLongPress(keyCode: Int, event: KeyEvent!)`
`Boolean`	`onKeyMultiple(keyCode: Int, repeatCount: Int, event: KeyEvent!)`
`Boolean`	`onKeyShortcut(keyCode: Int, event: KeyEvent!)`
`Boolean`	`onKeyUp(keyCode: Int, event: KeyEvent!)`
`Boolean`	`onMenuItemSelected(featureId: Int, item: MenuItem!)`
`Boolean`	`onMenuOpened(featureId: Int, menu: Menu!)`
`Boolean`	`onOptionsItemSelected(item: MenuItem!)`
`Unit`	`onOptionsMenuClosed(menu: Menu!)`
`Unit`	`onPanelClosed(featureId: Int, menu: Menu!)`
`Boolean`	`onPrepareOptionsMenu(menu: Menu!)`
`Boolean`	`onPreparePanel(featureId: Int, view: View!, menu: Menu!)`
`Unit`	`onRestoreInstanceState(savedInstanceState: Bundle!)`
`Bundle!`	`onSaveInstanceState()`
`Boolean`	`onSearchRequested(searchEvent: SearchEvent!)`
`Unit`	`onStart()`
`Unit`	`onStop()`
`Boolean`	`onTouchEvent(event: MotionEvent!)`
`Boolean`	`onTrackballEvent(event: MotionEvent!)`
`Unit`	`onWindowAttributesChanged(params: WindowManager.LayoutParams!)`
`Unit`	`onWindowFocusChanged(hasFocus: Boolean)`
`ActionMode!`	`onWindowStartingActionMode(callback: ActionMode.Callback!)`
`Unit`	`openContextMenu(view: View!)`
`Unit`	`openOptionsMenu()`
`Unit`	`registerForContextMenu(view: View!)`
`Boolean`	`requestWindowFeature(featureId: Int)`
`T!`	`<T : View?> requireViewById(id: Int)`
`Unit`	`setCancelMessage(msg: Message!)`
`Unit`	`setCancelable(flag: Boolean)`
`Unit`	`setCanceledOnTouchOutside(cancel: Boolean)`
`Unit`	`setContentView(layoutResID: Int)`
`Unit`	`setDismissMessage(msg: Message!)`
`Unit`	`setFeatureDrawable(featureId: Int, drawable: Drawable!)`
`Unit`	`setFeatureDrawableAlpha(featureId: Int, alpha: Int)`
`Unit`	`setFeatureDrawableResource(featureId: Int, resId: Int)`
`Unit`	`setFeatureDrawableUri(featureId: Int, uri: Uri!)`
`Unit`	`setOnCancelListener(listener: DialogInterface.OnCancelListener!)`
`Unit`	`setOnDismissListener(listener: DialogInterface.OnDismissListener!)`
`Unit`	`setOnKeyListener(onKeyListener: DialogInterface.OnKeyListener!)`
`Unit`	`setOnShowListener(listener: DialogInterface.OnShowListener!)`
`Unit`	`setOwnerActivity(activity: Activity!)`
`Unit`	`setVolumeControlStream(streamType: Int)`
`Unit`	`show()`
`Unit`	`takeKeyEvents(get: Boolean)`
`Unit`	`unregisterForContextMenu(view: View!)`

From androidx.lifecycle.LifecycleOwner

abstract Lifecycle!

getLifecycle()

From androidx.savedstate.SavedStateRegistryOwner

abstract SavedStateRegistry!

getSavedStateRegistry()

From android.view.Window.Callback

`Unit`	`onPointerCaptureChanged(hasCapture: Boolean)`
`Unit`	`onProvideKeyboardShortcuts( data: (Mutable)List<KeyboardShortcutGroup!>!, menu: Menu!, deviceId: Int )`

Inherited properties

From androidx.activity.ComponentDialog

OnBackPressedDispatcher!

onBackPressedDispatcher

The OnBackPressedDispatcher that should handle the system back button.

Public constructors

AppCompatDialog

Added in 1.1.0

AppCompatDialog(context: Context)

AppCompatDialog

Added in 1.1.0

AppCompatDialog(context: Context, theme: Int)

Protected constructors

AppCompatDialog

Added in 1.1.0

protected AppCompatDialog(
    context: Context,
    cancelable: Boolean,
    cancelListener: DialogInterface.OnCancelListener?
)

Public functions

addContentView

fun addContentView(view: View, params: ViewGroup.LayoutParams!): Unit

dismiss

fun dismiss(): Unit

dispatchKeyEvent

fun dispatchKeyEvent(event: KeyEvent!): Boolean

findViewById

fun <T : View?> findViewById(id: @IdRes Int): T?

getDelegate

Added in 1.1.0

fun getDelegate(): AppCompatDelegate

Returns
`AppCompatDelegate`	The `AppCompatDelegate` being used by this Dialog.

getSupportActionBar

Added in 1.1.0

fun getSupportActionBar(): ActionBar!

Support library version of getActionBar.

Retrieve a reference to this dialog's ActionBar.

Returns
`ActionBar!`	The Dialog's ActionBar, or null if it does not have one.

onSupportActionModeFinished

Added in 1.7.0

fun onSupportActionModeFinished(mode: ActionMode!): Unit

Called when a support action mode has finished.

Parameters
`mode: ActionMode!`	The action mode that just finished.

onSupportActionModeStarted

Added in 1.7.0

fun onSupportActionModeStarted(mode: ActionMode!): Unit

Called when a support action mode has been started.

Parameters
`mode: ActionMode!`	The new action mode.

onWindowStartingSupportActionMode

Added in 1.7.0

fun onWindowStartingSupportActionMode(callback: ActionMode.Callback!): ActionMode?

Called when a support action mode is being started for this window. Gives the callback an opportunity to handle the action mode in its own unique and beautiful way. If this method returns null the system can choose a way to present the mode or choose not to start the mode at all.

Parameters
`callback: ActionMode.Callback!`	Callback to control the lifecycle of this action mode

Returns
`ActionMode?`	The ActionMode that was started, or null if the system should present it

setContentView

fun setContentView(layoutResID: @LayoutRes Int): Unit

setContentView

fun setContentView(view: View): Unit

setContentView

fun setContentView(view: View, params: ViewGroup.LayoutParams!): Unit

setTitle

fun setTitle(title: CharSequence!): Unit

setTitle

fun setTitle(titleId: Int): Unit

supportRequestWindowFeature

Added in 1.1.0

fun supportRequestWindowFeature(featureId: Int): Boolean

Enable extended support library window features.

This is a convenience for calling getWindow().requestFeature().

Parameters
`featureId: Int`	The desired feature as defined in `android.view.Window` or `androidx.core.view.WindowCompat`.

Returns
`Boolean`	Returns true if the requested feature is supported and now enabled.

See also
`requestWindowFeature`
`requestFeature`

Protected functions

onCreate

protected fun onCreate(savedInstanceState: Bundle!): Unit

onStop

protected fun onStop(): Unit