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Commit f768e865 authored by Santiago Etchebehere's avatar Santiago Etchebehere
Browse files

Add check for WallpaperEngine compatibility 

Add a method in SystemUI shared library so that WallpaperPicker
can check if resizing is available.

Bug: 163087197
Test: manually verified in earlier versions of Android 11
Change-Id: I0d4b4dfc067a63a372c1b2b0502c174df5013763
parent b0c1ac5b

packages/SystemUI/shared/src/com/android/systemui/shared/system/WallpaperEngineCompat.java

+11 −0
Original line number Diff line number Diff line
@@ -26,6 +26,17 @@ public class WallpaperEngineCompat { 


    private static final String TAG = "WallpaperEngineCompat";



    /**

     * Returns true if {@link IWallpaperEngine#scalePreview(Rect)} is available.

     */

    public static boolean supportsScalePreview() {

        try {

            return IWallpaperEngine.class.getMethod("scalePreview", Rect.class) != null;

        } catch (NoSuchMethodException | SecurityException e) {

            return false;

        }

    }



    private final IWallpaperEngine mWrappedEngine;



    public WallpaperEngineCompat(IWallpaperEngine wrappedEngine) {