Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Don't set ImageWallpaper to home only the first time

Browse Source 
CL only effective if lockscreen live wallpaper are not enabled.

The first time, setting a wallpaper on home only will
trigger a migration of the default wallpaper, which causes some
problems when the lockscreen live wallpaper flag is not enabled.

In that case, force the wallpaper to be set on home + lock, to make sure
the lock screen doesn't end up without any wallpaper.

Bug: b/279129369
Test: manually check that the bug is fixed
Test: atest WallpaperManagerTest
Change-Id: Id955a8336455b47a8ba30958f25f2fd276fee013
Merged-In: Id955a8336455b47a8ba30958f25f2fd276fee013
This commit is contained in:
Aurélien Pomini
2023-06-28 14:34:14 +00:00
parent c615401f23
commit 7a5705b3c2
1 changed files with 13 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
services/core/java/com/android/server/wallpaper/WallpaperManagerService.java
View File

@@ -3050,7 +3050,10 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
if (which == FLAG_SYSTEM && systemIsStatic && systemIsBoth) {
Slog.i(TAG, "Migrating current wallpaper to be lock-only before"
+ " updating system wallpaper");
migrateStaticSystemToLockWallpaperLocked(userId);
if (!migrateStaticSystemToLockWallpaperLocked(userId)
&& !isLockscreenLiveWallpaperEnabled()) {
which |= FLAG_LOCK;
}
}
wallpaper = getWallpaperSafeLocked(userId, which);
@@ -3078,13 +3081,13 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
}
}
private void migrateStaticSystemToLockWallpaperLocked(int userId) {
private boolean migrateStaticSystemToLockWallpaperLocked(int userId) {
WallpaperData sysWP = mWallpaperMap.get(userId);
if (sysWP == null) {
if (DEBUG) {
Slog.i(TAG, "No system wallpaper? Not tracking for lock-only");
}
return;
return true;
}
// We know a-priori that there is no lock-only wallpaper currently
@@ -3105,11 +3108,13 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
SELinux.restorecon(lockWP.wallpaperFile);
mLastLockWallpaper = lockWP;
}
return true;
} catch (ErrnoException e) {
Slog.e(TAG, "Can't migrate system wallpaper: " + e.getMessage());
// can happen when migrating default wallpaper (which is not stored in wallpaperFile)
Slog.w(TAG, "Couldn't migrate system wallpaper: " + e.getMessage());
lockWP.wallpaperFile.delete();
lockWP.cropFile.delete();
return;
return false;
}
}
@@ -3310,7 +3315,9 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
// therefore it's a shared system+lock image that we need to migrate.
Slog.i(TAG, "Migrating current wallpaper to be lock-only before"
+ "updating system wallpaper");
migrateStaticSystemToLockWallpaperLocked(userId);
if (!migrateStaticSystemToLockWallpaperLocked(userId)) {
which |= FLAG_LOCK;
}
}
}