Allow listeners to fetch current notifications by key. (ea75fddb) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -27319,6 +27319,7 @@ package android.service.notification {
		method public final void cancelNotification(java.lang.String);
		method public final void cancelNotifications(java.lang.String[]);
		method public android.service.notification.StatusBarNotification[] getActiveNotifications();
		method public android.service.notification.StatusBarNotification[] getActiveNotifications(java.lang.String[]);
		method public final int getCurrentListenerHints();
		method public android.service.notification.NotificationListenerService.RankingMap getCurrentRanking();
		method public android.os.IBinder onBind(android.content.Intent);

+2 −2

Original line number	Diff line number	Diff line
		@@ -58,7 +58,7 @@ interface INotificationManager
		void cancelNotificationFromListener(in INotificationListener token, String pkg, String tag, int id);
		void cancelNotificationsFromListener(in INotificationListener token, in String[] keys);

		ParceledListSlice getActiveNotificationsFromListener(in INotificationListener token);
		ParceledListSlice getActiveNotificationsFromListener(in INotificationListener token, in String[] keys);
		void requestHintsFromListener(in INotificationListener token, int hints);
		int getHintsFromListener(in INotificationListener token);

+13 −1

Original line number	Diff line number	Diff line
		@@ -307,10 +307,22 @@ public abstract class NotificationListenerService extends Service {
		* @return An array of active notifications, sorted in natural order.
		*/
		public StatusBarNotification[] getActiveNotifications() {
		return getActiveNotifications(null);
		}

		/**
		* Request one or more notifications by key. Useful if you have been keeping track of
		* notifications but didn't want to retain the bits, and now need to go back and extract
		* more data out of those notifications.
		*
		* @return An array of notifications corresponding to the requested keys, in the
		* same order as the key list.
		*/
		public StatusBarNotification[] getActiveNotifications(String[] keys) {
		if (!isBound()) return null;
		try {
		ParceledListSlice<StatusBarNotification> parceledList =
		getNotificationInterface().getActiveNotificationsFromListener(mWrapper);
		getNotificationInterface().getActiveNotificationsFromListener(mWrapper, keys);
		List<StatusBarNotification> list = parceledList.getList();

		int N = list.size();

+13 −5

Original line number	Diff line number	Diff line
		@@ -1277,23 +1277,31 @@ public class NotificationManagerService extends SystemService {
		* should be used.
		*
		* @param token The binder for the listener, to check that the caller is allowed
		* @param keys An array of notification keys to fetch, or null to fetch everything
		* @returns The return value will contain the notifications specified in keys, in that
		* order, or if keys is null, all the notifications, in natural order.
		*/
		@Override
		public ParceledListSlice<StatusBarNotification> getActiveNotificationsFromListener(
		INotificationListener token) {
		INotificationListener token, String[] keys) {
		synchronized (mNotificationList) {
		final ManagedServiceInfo info = mListeners.checkServiceTokenLocked(token);
		final ArrayList<StatusBarNotification> list
		= new ArrayList<StatusBarNotification>();
		final int N = mNotificationList.size();
		final boolean getKeys = keys != null;
		final int N = getKeys ? keys.length : mNotificationList.size();
		list.ensureCapacity(N);
		for (int i=0; i<N; i++) {
		StatusBarNotification sbn = mNotificationList.get(i).sbn;
		final NotificationRecord r = getKeys
		? mNotificationsByKey.get(keys[i])
		: mNotificationList.get(i);
		if (r != null) {
		StatusBarNotification sbn = r.sbn;
		if (isVisibleToListener(sbn, info)) {
		list.add(sbn);
		}
		}
		}
		return new ParceledListSlice<StatusBarNotification>(list);
		}
		}