Example usage for android.app NotificationManager getNotificationChannelGroups

Introduction

In this page you can find the example usage for android.app NotificationManager getNotificationChannelGroups.

Prototype

public List<NotificationChannelGroup> getNotificationChannelGroups() 

Source Link

Document

Returns all notification channel groups belonging to the calling app.

Usage

From source file:com.irccloud.android.data.collection.NotificationsList.java

public void pruneNotificationChannels() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationManager nm = ((NotificationManager) IRCCloudApplication.getInstance()
                .getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE));

        for (NotificationChannelGroup c : nm.getNotificationChannelGroups()) {
            try {
                if (ServersList.getInstance().getServer(Integer.valueOf(c.getId())) == null)
                    nm.deleteNotificationChannelGroup(c.getId());
            } catch (NumberFormatException e) {
            }/* w w w.  j  a v  a2 s .c o m*/
        }

        for (NotificationChannel c : nm.getNotificationChannels()) {
            try {
                if (BuffersList.getInstance().getBuffer(Integer.valueOf(c.getId())) == null)
                    nm.deleteNotificationChannel(c.getId());
            } catch (NumberFormatException e) {
            }
        }
    }
}

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