如何使用 OneSignal 打开特定活动？

Question

我正在使用 onesignal 发送推送通知。我使用此示例代码在用户单击推送通知时打开特定活动。如果我想打开另一个特定的活动，我应该怎么做？

 package com.moho.app;

    import android.content.Intent;

    import android.util.Log;

    import android.widget.Toast;

    import com.onesignal.OSNotificationAction;

    import com.onesignal.OSNotificationOpenResult;

    import com.onesignal.OneSignal;

    import org.json.JSONObject;

    public class MyNotificationOpenedHandler implements OneSignal.NotificationOpenedHandler {

        // This fires when a notification is opened by tapping on it.

        @Override

        public void notificationOpened(OSNotificationOpenResult result) {

            OSNotificationAction.ActionType actionType = result.action.type;

            JSONObject data = result.notification.payload.additionalData;

            String activityToBeOpened;

            String activity;

            //While sending a Push notification from OneSignal dashboard

            // you can send an addtional data named "activityToBeOpened" and retrieve the value of it and do necessary operation

            //If key is "activityToBeOpened" and value is "AnotherActivity", then when a user clicks

            //on the notification, AnotherActivity will be opened.

            //Else, if we have not set any additional data MainActivity is opened.

            if (data != null) {

                activityToBeOpened = data.optString("activityToBeOpened", null);

                if (activityToBeOpened != null && activityToBeOpened.equals("AnotherActivity")) {

                    Log.i("OneSignalExample", "customkey set with value: " + activityToBeOpened);

                    Intent intent = new Intent(MainMenu.getContext(), AboutUs.class);

                    intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT | Intent.FLAG_ACTIVITY_NEW_TASK);

                    MainMenu.getContext().startActivity(intent);