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Diffstat (limited to 'java/com/android/dialer/notification/NotificationManagerUtils.java')
-rw-r--r-- | java/com/android/dialer/notification/NotificationManagerUtils.java | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/java/com/android/dialer/notification/NotificationManagerUtils.java b/java/com/android/dialer/notification/NotificationManagerUtils.java new file mode 100644 index 000000000..d99a9036d --- /dev/null +++ b/java/com/android/dialer/notification/NotificationManagerUtils.java @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ + +package com.android.dialer.notification; + +import android.app.NotificationManager; +import android.content.Context; +import android.service.notification.StatusBarNotification; +import android.support.annotation.NonNull; +import android.text.TextUtils; +import com.android.dialer.common.Assert; + +/** Utilities to manage notifications. */ +public final class NotificationManagerUtils { + public static void cancelAllInGroup(@NonNull Context context, @NonNull String groupKey) { + Assert.isNotNull(context); + Assert.checkArgument(!TextUtils.isEmpty(groupKey)); + + NotificationManager notificationManager = context.getSystemService(NotificationManager.class); + for (StatusBarNotification notification : notificationManager.getActiveNotifications()) { + if (TextUtils.equals(groupKey, notification.getNotification().getGroup())) { + notificationManager.cancel(notification.getTag(), notification.getId()); + } + } + } + + private NotificationManagerUtils() {} +} |