@Implementation(minSdk = Build.VERSION_CODES.O)
  protected void deleteNotificationChannelGroup(String channelGroupId) {
    if (getNotificationChannelGroup(channelGroupId) != null) {
      // Deleting a channel group also deleted all associated channels. See
      // https://developer.android.com/reference/android/app/NotificationManager.html#deleteNotificationChannelGroup%28java.lang.String%29
      // for more info.
      for (/* NotificationChannel */ Object channel : getNotificationChannels()) {
        String groupId = ReflectionHelpers.callInstanceMethod(channel, "getGroup");
        if (channelGroupId.equals(groupId)) {
          String channelId = ReflectionHelpers.callInstanceMethod(channel, "getId");
          deleteNotificationChannel(channelId);
        }
      }
      notificationChannelGroups.remove(channelGroupId);
    }
  }
@Implementation(minSdk = Build.VERSION_CODES.O)
  protected void deleteNotificationChannelGroup(String channelGroupId) {
    if (getNotificationChannelGroup(channelGroupId) != null) {
      
      
      
      for ( Object channel : getNotificationChannels()) {
        String groupId = ReflectionHelpers.callInstanceMethod(channel, "getGroup");
        if (channelGroupId.equals(groupId)) {
          String channelId = ReflectionHelpers.callInstanceMethod(channel, "getId");
          deleteNotificationChannel(channelId);
        }
      }
      notificationChannelGroups.remove(channelGroupId);
    }
  }
@ Implementation ( minSdk = Build . VERSION_CODES . O ) protected void deleteNotificationChannelGroup ( String channelGroupId ) { if ( getNotificationChannelGroup ( channelGroupId ) != null ) { // Deleting a channel group also deleted all associated channels. See // https://developer.android.com/reference/android/app/NotificationManager.html#deleteNotificationChannelGroup%28java.lang.String%29 // for more info. for ( /* NotificationChannel */ Object channel : getNotificationChannels ( ) ) { String groupId = ReflectionHelpers . callInstanceMethod ( channel , "getGroup" ) ; if ( channelGroupId . equals ( groupId ) ) { String channelId = ReflectionHelpers . callInstanceMethod ( channel , "getId" ) ; deleteNotificationChannel ( channelId ) ; } } notificationChannelGroups . remove ( channelGroupId ) ; } }
Delete a notification channel group and all notification channels associated with the group.
This method will not notify any NotificationListenerService of resulting changes to
notification channel groups nor to notification channels.
Delete a notification channel group and all notification channels associated with the group . This method will not notify any NotificationListenerService of resulting changes to notification channel groups nor to notification channels .