Question

我想在点击通知时打开一个特定的Android活动，但问题是当我点击我的通知时打开我的MainActivity但是例如我想要打开我的活动，名为Notificacion.class，我使用了google的firebase，这是我的代码。

public class MyfirebaseMessagingService extends FirebaseMessagingService{

@Override
public void onMessageReceived(RemoteMessage remoteMessage) {

    //final Intent intent = new Intent(this, Notificacion.class);
    //startActivity(intent);
    Intent intent = new Intent(this, Notificacion.class);
    intent.setFlags(intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this,0,intent,PendingIntent.FLAG_ONE_SHOT);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
    notificationBuilder.setContentTitle("Sección 15");
    notificationBuilder.setContentText(remoteMessage.getNotification().getBody());
    notificationBuilder.setAutoCancel(true);
    Uri defaultSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    notificationBuilder.setSound(defaultSound);
    long[] pattern = new long[]{1000,500,1000};
    notificationBuilder.setVibrate(pattern);
    notificationBuilder.setSmallIcon(R.drawable.logo);
    notificationBuilder.setContentIntent(pendingIntent);
    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(0,notificationBuilder.build());


}

}

Answer 1

在此行中替换您的活动的“Notificacion.class”：

Intent intent = new Intent(this, Notificacion.class);

看起来应该是这样的：

Intent intent = new Intent(this, MyActivity.class);

Answer 2

您创建并传递给待处理Intent的意图是在您单击通知时使用的意图，因此将您想要打开的Activity放入intent中，您还可以向intent添加额外数据并通过获取intent来检索它们getIntent（）

单击通知时如何打开Android活动

2 个答案: