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VirtualDisplay.Callback

public static abstract class VirtualDisplay.Callback
extends Object

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


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.

Inherited methods

Public constructors

VirtualDisplay.Callback

added in API level 21
public VirtualDisplay.Callback ()

Public methods

onPaused

added in API level 21
public 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). The surface will not receive any more buffers while paused.

onResumed

added in API level 21
public void onResumed ()

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

onStopped

added in API level 21
public void onStopped ()

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.