am 82245c19: Merge "Fix dupes in initial wallpaper selection" into jb-mr1-dev (344e019a) · Commits · e / os / android_frameworks_base

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

+20 −3

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.content.pm.ServiceInfo;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.pm.UserInfo;
		import android.content.res.Resources;
		import android.os.Binder;
		import android.os.Bundle;
		@@ -53,6 +54,7 @@ import android.os.SELinux;
		import android.os.ServiceManager;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.service.wallpaper.IWallpaperConnection;
		import android.service.wallpaper.IWallpaperEngine;
		import android.service.wallpaper.IWallpaperService;
		@@ -511,6 +513,9 @@ class WallpaperManagerService extends IWallpaperManager.Stub {
		wallpaper = new WallpaperData(userId);
		mWallpaperMap.put(userId, wallpaper);
		loadSettingsLocked(userId);
		}
		// Not started watching yet, in case wallpaper data was loaded for other reasons.
		if (wallpaper.wallpaperObserver == null) {
		wallpaper.wallpaperObserver = new WallpaperObserver(wallpaper);
		wallpaper.wallpaperObserver.startWatching();
		}
		@@ -580,9 +585,21 @@ class WallpaperManagerService extends IWallpaperManager.Stub {

		public boolean hasNamedWallpaper(String name) {
		synchronized (mLock) {
		for (int i=0; i<mWallpaperMap.size(); i++) {
		WallpaperData wd = mWallpaperMap.valueAt(i);
		if (name.equals(wd.name)) {
		List<UserInfo> users;
		long ident = Binder.clearCallingIdentity();
		try {
		users = ((UserManager) mContext.getSystemService(Context.USER_SERVICE)).getUsers();
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		for (UserInfo user: users) {
		WallpaperData wd = mWallpaperMap.get(user.id);
		if (wd == null) {
		// User hasn't started yet, so load her settings to peek at the wallpaper
		loadSettingsLocked(user.id);
		wd = mWallpaperMap.get(user.id);
		}
		if (wd != null && name.equals(wd.name)) {
		return true;
		}
		}