Added restriction that disallows ability to set wallpaper. (f2519814) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -5705,6 +5705,7 @@ package android.app {
		method public static android.app.WallpaperManager getInstance(android.content.Context);
		method public android.app.WallpaperInfo getWallpaperInfo();
		method public boolean hasResourceWallpaper(int);
		method public boolean isWallpaperSettingAllowed();
		method public boolean isWallpaperSupported();
		method public android.graphics.drawable.Drawable peekDrawable();
		method public android.graphics.drawable.Drawable peekFastDrawable();
		@@ -29264,6 +29265,7 @@ package android.os {
		field public static final java.lang.String DISALLOW_REMOVE_USER = "no_remove_user";
		field public static final java.lang.String DISALLOW_SAFE_BOOT = "no_safe_boot";
		field public static final java.lang.String DISALLOW_SET_USER_ICON = "no_set_user_icon";
		field public static final java.lang.String DISALLOW_SET_WALLPAPER = "no_set_wallpaper";
		field public static final java.lang.String DISALLOW_SHARE_LOCATION = "no_share_location";
		field public static final java.lang.String DISALLOW_SMS = "no_sms";
		field public static final java.lang.String DISALLOW_UNINSTALL_APPS = "no_uninstall_apps";

api/system-current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -5838,6 +5838,7 @@ package android.app {
		method public static android.app.WallpaperManager getInstance(android.content.Context);
		method public android.app.WallpaperInfo getWallpaperInfo();
		method public boolean hasResourceWallpaper(int);
		method public boolean isWallpaperSettingAllowed();
		method public boolean isWallpaperSupported();
		method public android.graphics.drawable.Drawable peekDrawable();
		method public android.graphics.drawable.Drawable peekFastDrawable();
		@@ -31310,6 +31311,7 @@ package android.os {
		field public static final java.lang.String DISALLOW_REMOVE_USER = "no_remove_user";
		field public static final java.lang.String DISALLOW_SAFE_BOOT = "no_safe_boot";
		field public static final java.lang.String DISALLOW_SET_USER_ICON = "no_set_user_icon";
		field public static final java.lang.String DISALLOW_SET_WALLPAPER = "no_set_wallpaper";
		field public static final java.lang.String DISALLOW_SHARE_LOCATION = "no_share_location";
		field public static final java.lang.String DISALLOW_SMS = "no_sms";
		field public static final java.lang.String DISALLOW_UNINSTALL_APPS = "no_uninstall_apps";

api/test-current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -5707,6 +5707,7 @@ package android.app {
		method public static android.app.WallpaperManager getInstance(android.content.Context);
		method public android.app.WallpaperInfo getWallpaperInfo();
		method public boolean hasResourceWallpaper(int);
		method public boolean isWallpaperSettingAllowed();
		method public boolean isWallpaperSupported();
		method public android.graphics.drawable.Drawable peekDrawable();
		method public android.graphics.drawable.Drawable peekFastDrawable();
		@@ -29274,6 +29275,7 @@ package android.os {
		field public static final java.lang.String DISALLOW_REMOVE_USER = "no_remove_user";
		field public static final java.lang.String DISALLOW_SAFE_BOOT = "no_safe_boot";
		field public static final java.lang.String DISALLOW_SET_USER_ICON = "no_set_user_icon";
		field public static final java.lang.String DISALLOW_SET_WALLPAPER = "no_set_wallpaper";
		field public static final java.lang.String DISALLOW_SHARE_LOCATION = "no_share_location";
		field public static final java.lang.String DISALLOW_SMS = "no_sms";
		field public static final java.lang.String DISALLOW_UNINSTALL_APPS = "no_uninstall_apps";

core/java/android/app/IWallpaperManager.aidl

+5 −0

Original line number	Diff line number	Diff line
		@@ -113,4 +113,9 @@ interface IWallpaperManager {
		* Check whether wallpapers are supported for the calling user.
		*/
		boolean isWallpaperSupported(in String callingPackage);

		/**
		* Check whether setting of wallpapers are allowed for the calling user.
		*/
		boolean isWallpaperSettingAllowed(in String callingPackage);
		}

core/java/android/app/WallpaperManager.java

+43 −21

Original line number	Diff line number	Diff line
		@@ -74,7 +74,8 @@ import java.util.concurrent.TimeUnit;
		* {@link #getInstance(android.content.Context) getInstance()}.
		*
		* <p> An app can check whether wallpapers are supported for the current user, by calling
		* {@link #isWallpaperSupported()}.
		* {@link #isWallpaperSupported()}, and whether setting of wallpapers is allowed, by calling
		* {@link #isWallpaperSettingAllowed()}.
		*/
		public class WallpaperManager {
		private static String TAG = "WallpaperManager";
		@@ -1306,7 +1307,8 @@ public class WallpaperManager {

		/**
		* Returns whether wallpapers are supported for the calling user. If this function returns
		* false, any attempts to changing the wallpaper will have no effect.
		* {@code false}, any attempts to changing the wallpaper will have no effect,
		* and any attempt to obtain of the wallpaper will return {@code null}.
		*/
		public boolean isWallpaperSupported() {
		if (sGlobals.mService == null) {
		@@ -1321,6 +1323,26 @@ public class WallpaperManager {
		return false;
		}

		/**
		* Returns whether the calling package is allowed to set the wallpaper for the calling user.
		* If this function returns {@code false}, any attempts to change the wallpaper will have
		* no effect. Always returns {@code true} for device owner and profile owner.
		*
		* @see android.os.UserManager#DISALLOW_SET_WALLPAPER
		*/
		public boolean isWallpaperSettingAllowed() {
		if (sGlobals.mService == null) {
		Log.w(TAG, "WallpaperService not running");
		} else {
		try {
		return sGlobals.mService.isWallpaperSettingAllowed(mContext.getOpPackageName());
		} catch (RemoteException e) {
		// Ignore
		}
		}
		return false;
		}

		/**
		* Clear the offsets previously associated with this window through
		* {@link #setWallpaperOffsets(IBinder, float, float)}. This reverts