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Commit a1ab35c4 authored by Russell Myers's avatar Russell Myers
Browse files

Supplement WindowInfosListener documentation 

As a consumer, the previous documentation lacked a bit of clarity
regarding what InputWindowHandle instances would be returned.

Bug: 404617897
Test: Build
Flag: EXEMPT internal doc change
Change-Id: Iad3c5c914e62ca4a4ec5fb011979da9da81a19c4
parent 73d957e3

core/java/android/window/WindowInfosListener.java

+5 −0
Original line number Diff line number Diff line
@@ -27,6 +27,11 @@ import libcore.util.NativeAllocationRegistry; 


/**

 * Listener for getting {@link InputWindowHandle} updates from SurfaceFlinger.

 *

 * <p>Results provided via {@link #register()} and {@link #onWindowInfosChanged} will be a

 * subset of the system's available windows, but will minimally include those window handles

 * that are known to be on screen. This can return an empty collection of window handles if the

 * display is off.

 * @hide

 */

public abstract class WindowInfosListener {