Android APIs
public static abstract class

VirtualDisplay.Callback

extends Object
java.lang.Object
   ↳ android.hardware.display.VirtualDisplay.Callback

Class Overview

Interface for receiving information about a VirtualDisplay's state changes.

Summary

Public Constructors
VirtualDisplay.Callback()
Public Methods
void onPaused()
Called when the virtual display video projection has been paused by the system or when the surface has been detached by the application by calling setSurface(null).
void onResumed()
Called when the virtual display video projection has been resumed after having been paused.
void onStopped()
Called when the virtual display video projection has been stopped by the system.
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Inherited Methods
From class java.lang.Object

Public Constructors

public VirtualDisplay.Callback ()

Added in API level 21

Public Methods

public void onPaused ()

Added in API level 21

Called when the virtual display video projection has been paused by the system or when the surface has been detached by the application by calling setSurface(null). The surface will not receive any more buffers while paused.

public void onResumed ()

Added in API level 21

Called when the virtual display video projection has been resumed after having been paused.

public void onStopped ()

Added in API level 21

Called when the virtual display video projection has been stopped by the system. It will no longer receive frames and it will never be resumed. It is still the responsibility of the application to release() the virtual display.