以下是我的通知生成代码,但声音会一直重复播放,直到下拉状态栏检查它。
NotificationManager mNotificationManager;
android.support.v7.app.NotificationCompat.Builder mBuilder;
Notification mNotification;
final int NOTIFICATION_ID = 1;
mNotificationManager = (NotificationManager)ctx.getSystemService(Context.NOTIFICATION_SERVICE);
PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, new Intent(ctx, HomeScreenTabbed.class), 0);
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
mBuilder = new android.support.v7.app.NotificationCompat.Builder(ctx);
mBuilder.setContentTitle(notificationTitle);
mBuilder.setStyle(new android.support.v4.app.NotificationCompat.BigTextStyle().bigText(notificationBody));
mBuilder.setContentText(notificationBody);
mBuilder.setContentIntent(contentIntent);
mBuilder.setSound(alarmSound);
mBuilder.setLargeIcon(BitmapFactory.decodeResource(ctx.getResources(), R.drawable.ic_launcher));
mBuilder.setSmallIcon(R.drawable.ic_pollen_notification);
mBuilder.setAutoCancel(true);
mNotification = mBuilder.build();
// set dismiss on click flags
mNotification.flags = Notification.DEFAULT_LIGHTS | Notification.FLAG_AUTO_CANCEL | Notification.DEFAULT_SOUND;
mNotificationManager.notify(NOTIFICATION_ID, mNotification);