Exposing default theme overlays to system callers (43f311e9) · Commits · e / os / android_frameworks_base

core/java/android/content/om/IOverlayManager.aidl

+5 −0

Original line number	Diff line number	Diff line
		@@ -152,4 +152,9 @@ interface IOverlayManager {
		* @param userId The user for which to change the overlay.
		*/
		boolean setLowestPriority(in String packageName, in int userId);

		/**
		* Returns the list of default overlay packages, or an empty array if there are none.
		*/
		String[] getDefaultOverlayPackages();
		}

+20 −0

Original line number	Diff line number	Diff line
		@@ -719,6 +719,26 @@ public final class OverlayManagerService extends SystemService {
		}
		}

		@Override
		public String[] getDefaultOverlayPackages() throws RemoteException {
		try {
		traceBegin(TRACE_TAG_RRO, "OMS#getDefaultOverlayPackages");
		getContext().enforceCallingOrSelfPermission(
		android.Manifest.permission.MODIFY_THEME_OVERLAY, null);

		final long ident = Binder.clearCallingIdentity();
		try {
		synchronized (mLock) {
		return mImpl.getDefaultOverlayPackages();
		}
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		} finally {
		traceEnd(TRACE_TAG_RRO);
		}
		}

		@Override
		public void onShellCommand(@NonNull final FileDescriptor in,
		@NonNull final FileDescriptor out, @NonNull final FileDescriptor err,

+4 −0

Original line number	Diff line number	Diff line
		@@ -641,6 +641,10 @@ final class OverlayManagerServiceImpl {
		pw.println("Default overlays: " + TextUtils.join(";", mDefaultOverlays));
		}

		@NonNull String[] getDefaultOverlayPackages() {
		return mDefaultOverlays;
		}

		List<String> getEnabledOverlayPackageNames(@NonNull final String targetPackageName,
		final int userId) {
		final List<OverlayInfo> overlays = mSettings.getOverlaysForTarget(targetPackageName,