检查通知已在 android 后关闭

Question

我想检查通知是否被用户关闭了？这可能吗？我的意思是，如果通过滑动关闭通知，那么我想为 DB 设置一个值。

我知道如何检查通知是否处于活动状态但不确定如何通过滑动关闭通知？

怎么做？有人可以帮我吗？

谢谢！

Answer 1

试试这个可能对你有帮助

1) Make方法发送通知

public void sendNotification(String message, int notificationId) {
    Bundle b = new Bundle();
    Intent intent = new Intent(this, NotificationDismissedReceiver.class);
    intent.putExtra("com.stack.notificationId", notificationId);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
            PendingIntent.FLAG_ONE_SHOT);

    Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.mipmap.ic_launcher)
            .setContentTitle(getString(R.string.app_name))
            .setContentText(message)
            .setAutoCancel(true)
            .setDeleteIntent(createOnDismissedIntent(this, 11))
            .setSound(defaultSoundUri)
            .setContentIntent(pendingIntent);
    Notification note = notificationBuilder.build();
    note.defaults |= Notification.DEFAULT_VIBRATE;
    note.defaults |= Notification.DEFAULT_SOUND;

    NotificationManager notificationManager =
            (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    notificationManager.notify(notificationId /* ID of notification */, notificationBuilder.build());
}

2) 使 BroadcastReciver 用于检测滑动 Notification

public class NotificationDismissedReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
  int notificationId = intent.getExtras().getInt("com.stack.notificationId");
  /* Your code to handle the event here */
  Log.d("TAG","GET "+notificationId);
}
}

3) 创建关闭意图方法

private PendingIntent createOnDismissedIntent(Context context, int notificationId) {
    Intent intent = new Intent(context, NotificationDismissedReceiver.class);
    intent.putExtra("com.stack.notificationId", notificationId);

    PendingIntent pendingIntent =
            PendingIntent.getBroadcast(context.getApplicationContext(),
                    notificationId, intent, PendingIntent.FLAG_ONE_SHOT);
    return pendingIntent;
}

4) 在manifest

中添加BroadcastReciver

   <receiver
        android:name=".NotificationDismissedReceiver"
        android:exported="false" >
    </receiver>

5) 通知的调用方法

sendNotification("hello world",11);

检查通知已在 android 后关闭

Check notification has closed in android

notifications

android

android-notifications