MediaRouteControllerDialog

Kotlin |Java

open class MediaRouteControllerDialog : AlertDialog

kotlin.Any
↳	android.app.Dialog
	↳	androidx.appcompat.app.AppCompatDialog
		↳	androidx.appcompat.app.AlertDialog
			↳	androidx.mediarouter.app.MediaRouteControllerDialog

This class implements the route controller dialog for MediaRouter.

This dialog allows the user to control or disconnect from the currently selected route.

Summary

Public constructors
`<init>(context: Context!)`
`<init>(context: Context!, theme: Int)`

Public methods
open View!	`getMediaControlView()` Gets the media control view that was created by `onCreateMediaControlView(Bundle)`.
open MediaSessionCompat.Token!	`getMediaSession()` Gets the session to use for metadata and transport controls.
open MediaRouter.RouteInfo!	`getRoute()` Gets the route that this dialog is controlling.
open Boolean	`isVolumeControlEnabled()` Returns whether to enable the volume slider and volume control using the volume keys when the route supports it.
open Unit	`onAttachedToWindow()`
open View!	`onCreateMediaControlView(savedInstanceState: Bundle!)` Provides the subclass an opportunity to create a view that will replace the default media controls for the currently playing content.
open Unit	`onDetachedFromWindow()`
open Boolean	`onKeyDown(keyCode: Int, event: KeyEvent)`
open Boolean	`onKeyUp(keyCode: Int, event: KeyEvent)`
open Unit	`setVolumeControlEnabled(enable: Boolean)` Sets whether to enable the volume slider and volume control using the volume keys when the route supports it.

Protected methods
open Unit	`onCreate(savedInstanceState: Bundle!)`

Inherited functions

From class AppCompatDialog

`Unit`	`addContentView(view: View, params: LayoutParams?)`
`Unit`	`dismiss()`
`Boolean`	`dispatchKeyEvent(event: KeyEvent)`
`T?`	`findViewById(@IdRes id: Int)`
`AppCompatDelegate!`	`getDelegate()`
`ActionBar!`	`getSupportActionBar()` Support library version of `android.app.Dialog#getActionBar`. Retrieve a reference to this dialog's ActionBar.
`Unit`	`onStop()`
`Unit`	`onSupportActionModeFinished(mode: ActionMode!)`
`Unit`	`onSupportActionModeStarted(mode: ActionMode!)`
`ActionMode?`	`onWindowStartingSupportActionMode(callback: ActionMode.Callback!)`
`Unit`	`setContentView(@LayoutRes layoutResID: Int)`
`Unit`	`setContentView(view: View)`
`Unit`	`setContentView(view: View, params: LayoutParams?)`
`Unit`	`setTitle(titleId: Int)`
`Boolean`	`supportRequestWindowFeature(featureId: Int)` Enable extended support library window features. This is a convenience for calling `getWindow().requestFeature()`.

From class AlertDialog

`Button!`	`getButton(whichButton: Int)` Gets one of the buttons used in the dialog. Returns null if the specified button does not exist or the dialog has not yet been fully created (for example, via `show()` or `create()`).
`ListView!`	`getListView()` Gets the list view used in the dialog.
`Unit`	`setButton(whichButton: Int, text: CharSequence!, msg: Message!)` Sets a message to be sent when a button is pressed. This method has no effect if called after `show()`.
`Unit`	`setButton(whichButton: Int, text: CharSequence!, listener: OnClickListener!)` Sets a listener to be invoked when the positive button of the dialog is pressed. This method has no effect if called after `show()`.
`Unit`	`setButton(whichButton: Int, text: CharSequence!, icon: Drawable!, listener: OnClickListener!)` Sets an icon to be displayed along with the button text and a listener to be invoked when the positive button of the dialog is pressed. This method has no effect if called after `show()`.
`Unit`	`setCustomTitle(customTitleView: View!)` This method has no effect if called after `show()`.
`Unit`	`setIcon(resId: Int)` Set resId to 0 if you don't want an icon.
`Unit`	`setIcon(icon: Drawable!)` Set the `Drawable` to be used in the title.
`Unit`	`setIconAttribute(attrId: Int)` Sets an icon as supplied by a theme attribute. e.g. android.R.attr.alertDialogIcon
`Unit`	`setMessage(message: CharSequence!)` Sets the message to display.
`Unit`	`setTitle(title: CharSequence?)`
`Unit`	`setView(view: View!)` Set the view to display in the dialog. This method has no effect if called after `show()`.
`Unit`	`setView(view: View!, viewSpacingLeft: Int, viewSpacingTop: Int, viewSpacingRight: Int, viewSpacingBottom: Int)` Set the view to display in the dialog, specifying the spacing to appear around that view. This method has no effect if called after `show()`.

Public constructors

<init>

MediaRouteControllerDialog(context: Context!)

<init>

MediaRouteControllerDialog(
    context: Context!, 
    theme: Int)

Public methods

getMediaControlView

open fun getMediaControlView(): View!

Gets the media control view that was created by onCreateMediaControlView(Bundle).

Return
`View!`	The media control view, or null if none.

getMediaSession

open fun getMediaSession(): MediaSessionCompat.Token!

Gets the session to use for metadata and transport controls.

Return
`MediaSessionCompat.Token!`	The token for the session to use or null if none.

getRoute

open fun getRoute(): MediaRouter.RouteInfo!

Gets the route that this dialog is controlling.

isVolumeControlEnabled

open fun isVolumeControlEnabled(): Boolean

Returns whether to enable the volume slider and volume control using the volume keys when the route supports it.

onAttachedToWindow

open fun onAttachedToWindow(): Unit

onCreateMediaControlView

open fun onCreateMediaControlView(savedInstanceState: Bundle!): View!

Provides the subclass an opportunity to create a view that will replace the default media controls for the currently playing content.

Parameters
`savedInstanceState`	Bundle!: The dialog's saved instance state.

Return
`View!`	The media control view, or null if none.

onDetachedFromWindow

open fun onDetachedFromWindow(): Unit

onKeyDown

open fun onKeyDown(
    keyCode: Int, 
    event: KeyEvent
): Boolean

onKeyUp

open fun onKeyUp(
    keyCode: Int, 
    event: KeyEvent
): Boolean

setVolumeControlEnabled

open fun setVolumeControlEnabled(enable: Boolean): Unit

Sets whether to enable the volume slider and volume control using the volume keys when the route supports it.

The default value is true.

Protected methods

onCreate

protected open fun onCreate(savedInstanceState: Bundle!): Unit