Question

firebase工作正常，在状态栏上推送通知但我的挑战是点击通知时，我希望它带我到我的自定义活动而不是默认启动器，我该怎么办？

class = "glyphicon glyphicon-eye-close glyphicon-eye-open"

这是我想要在通知时钟时打开的自定义活动。通知来自Firebase云消息传递。

class="glyphicon glyphicon-eye-open"

}

这是从firebase收听通知的服务。

Answer 1

private void showNotification(String msg) {
    //Creating a notification
    NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
    builder.setSmallIcon(R.drawable.ic_launcher);
    Intent intent = new Intent().setClassName("packagename", "packagename.YourActivityname"); // give any activity name which you want to open
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);
    builder.setContentIntent(pendingIntent);
    builder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher));
    builder.setContentTitle("FireBase");
    builder.setContentText(msg);
    NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    notificationManager.notify(1, builder.build());
}

我希望它可以帮到你！

Answer 2

试试这个

 Intent notificationIntent =new Intent(context,ActionActivity.class);
    // set intent so it does not start a new activity
       notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
       PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
       this.notification.setLatestEventInfo(context, title, message, intent);
       this.notification.flags |= Notification.FLAG_AUTO_CANCEL;
      // you can also add other property like vibrate or sound
      notificationManager.notify(0, notification);

Answer 3

FirebaseMessagingService内部......

@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
    Log.d(TAG, "From: " + remoteMessage.getFrom());
    NotificationPublisher.getInstance().showNotification(this, remoteMessage);

 }

然后在你的NotificationPublisher ...

public static final String EXTRA_CHAT_NOTIFICATION = "com.myProject.chat_notification";
 public void showNotification(Context context, RemoteMessage remoteMessage) {
    Intent intent = new Intent();

    if (remoteMessage.getData().get("notification_type") != null) {
        Intent i = new Intent("broadCastName");
        i.putExtra("type", remoteMessage.getData().get("notification_type"));
        i.putExtra("trip_id", remoteMessage.getData().get("trip_id"));
        i.putExtra("status", remoteMessage.getData().get("status"));
        context.sendBroadcast(i);
        return;
    }

    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    intent = new Intent(context, MainActivity.class);
    HashMap<String, String> dataHash = new HashMap<>(remoteMessage.getData());
    intent.putExtra(EXTRA_CHAT_NOTIFICATION, dataHash);

    PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);

    Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(context)
            .setSmallIcon(R.drawable.ic_noti)
            .setLargeIcon(R.drawable.ic_noti)
            .setColor(ContextCompat.getColor(context, R.color.white))
            .setContentTitle(remoteMessage.getData().get("title"))
            .setContentText(remoteMessage.getData().get("content"))
            .setAutoCancel(true)
            .setSound(defaultSoundUri)
            .setDefaults(Notification.DEFAULT_VIBRATE)
            .setPriority(NotificationCompat.PRIORITY_MAX)
            .setContentIntent(pendingIntent);

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

    notificationManager.notify(0, notificationBuilder.build());
}
}

最后在你的MainActivity onCreate（）处理传入的数据......

// Handle possible data accompanying notification message.
    // [START handle_data_extras]
    if (getIntent().getExtras() != null) {
        for (String key : getIntent().getExtras().keySet()) {
            Object value = getIntent().getExtras().get(key);
            Log.d(TAG, "Key: " + key + " Value: " + value);
            if(key.equals(NotificationPublisher.EXTRA_CHAT_NOTIFICATION)) {
                // TODO: Start myCustomActivity
            }
        }
    }

Answer 4

我找到了答案。它只是简单地在我的启动器屏幕上添加此代码，并在关闭启动器屏幕并转到预期活动时保存数据。

    //When Notification is tapped
    if (getIntent().getExtras() != null) {
        //init message
        String message = String.valueOf(getIntent().getExtras().get("message"));
        String title = String.valueOf(getIntent().getExtras().get("title"));
        //save the message
        MySharedPreference.save(getApplicationContext() , "message" , message);
        MySharedPreference.save(getApplicationContext() , "title" , title);
        startActivity(new Intent(getApplicationContext() , MainActivity.class));
        finish();
    }

单击通知时打开我的活动的firebase消息

4 个答案: