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Commit da058e26 authored by Christopher Tate's avatar Christopher Tate
Browse files

Also monitor MOVED_TO events for wallpaper updates 

Restore uses moveTo(), not open/write/close, so we need
to watch for that as well.  Now the wallpaper service sees
and regenerates the wallpaper image immediately upon restore.

Bug 17909454

Change-Id: I0db224c3d507bdc40399d49bb4bea01899f76ad1
parent 6dea8de7

services/core/java/com/android/server/wallpaper/WallpaperManagerService.java

+5 −3
Original line number Diff line number Diff line
@@ -116,7 +116,7 @@ public class WallpaperManagerService extends IWallpaperManager.Stub { 


        public WallpaperObserver(WallpaperData wallpaper) {

            super(getWallpaperDir(wallpaper.userId).getAbsolutePath(),

                    CLOSE_WRITE | DELETE | DELETE_SELF);

                    CLOSE_WRITE | MOVED_TO | DELETE | DELETE_SELF);

            mWallpaperDir = getWallpaperDir(wallpaper.userId);

            mWallpaper = wallpaper;

            mWallpaperFile = new File(mWallpaperDir, WALLPAPER);
@@ -137,9 +137,11 @@ public class WallpaperManagerService extends IWallpaperManager.Stub { 
                File changedFile = new File(mWallpaperDir, path);

                if (mWallpaperFile.equals(changedFile)) {

                    notifyCallbacksLocked(mWallpaper);

                    if (mWallpaper.wallpaperComponent == null || event != CLOSE_WRITE

                    final boolean written = (event == CLOSE_WRITE || event == MOVED_TO);

                    if (mWallpaper.wallpaperComponent == null

                            || event != CLOSE_WRITE // includes the MOVED_TO case

                            || mWallpaper.imageWallpaperPending) {

                        if (event == CLOSE_WRITE) {

                        if (written) {

                            mWallpaper.imageWallpaperPending = false;

                        }

                        bindWallpaperComponentLocked(mImageWallpaper, true,