我是Android新手。我正在尝试创建一个自定义声音持续时间的通知。我已经看到很多应用程序具有此功能,但我无法理解如何以最有用的方式制作它。如何以正确的方式设置通知声音持续时间android
对于我通知我用BroadcastReceiver
:
public class NotificationAlarmReceiver extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
setNotification(context);
}
private void setNotification(Context context) {
Intent intent = new Intent(context, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP |
Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent pendingIntent = PendingIntent.getActivity(context,
(int) System.currentTimeMillis(), intent, 0);
Notification notification = new Notification.Builder(context).
setTicker("Hi!").
setAutoCancel(true).
setContentTitle("Bla bla lba!").
setContentText("Hi hi!").
setSmallIcon(R.mipmap.ic_launcher).
setContentIntent(pendingIntent).build();
NotificationManager notificationManager = (NotificationManager)
context.getSystemService(Context.NOTIFICATION_SERVICE);
notification.defaults |= Notification.DEFAULT_SOUND;
notification.defaults |= Notification.DEFAULT_VIBRATE;
notification.defaults |= Notification.DEFAULT_LIGHTS;
notification.flags |= Notification.FLAG_INSISTENT;
notificationManager.notify((int) System.currentTimeMillis(), notification);
}
}
谢谢!