Java 有意将数据从活动传递到广播接收器

我正在通过

BroacastReciever

在特定时间安排通知。我想将数据从通知单击传递到活动的

newIntent

方法。到目前为止，一切都很顺利，通知也顺利通过。但是，我在将数据从

活动

传递到

BrocastReceiver

类时遇到了一个问题。 问题是我传递的变量出现在我的

活动

类中，而不是在

广播接收器

中。我不知道如何将这些数据输入我的receiver类

Activity.java

private void setTimer(String place){
        AlarmManager alarmManager = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
        Intent intent = new Intent(this, BroadcastAlarm.class);
        intent.setAction("MY_NOTIFICATION_MESSAGE");
        intent.putExtra("place", place); //this doesn't send data to notification. I want to send place string to notification
        PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 100, intent, PendingIntent.FLAG_UPDATE_CURRENT);
        alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
    }

  @Override
    public void onReceive(Context context, Intent intent) {

  Intent intent1 = new Intent(context, SearchActivity.class);
intent1.putExtra("place", stringNotHere); //if I send data from here it gets available but the problem is that my place data is on my activity class not here
   intent1.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(context, 100, intent1, PendingIntent.FLAG_UPDATE_CURRENT);
        NotificationCompat.Builder notification= new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
        notification.setContentIntent(pendingIntent)
    }

BroadcastReceiver.java

private void setTimer(String place){
        AlarmManager alarmManager = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
        Intent intent = new Intent(this, BroadcastAlarm.class);
        intent.setAction("MY_NOTIFICATION_MESSAGE");
        intent.putExtra("place", place); //this doesn't send data to notification. I want to send place string to notification
        PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 100, intent, PendingIntent.FLAG_UPDATE_CURRENT);
        alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
    }

  @Override
    public void onReceive(Context context, Intent intent) {

  Intent intent1 = new Intent(context, SearchActivity.class);
intent1.putExtra("place", stringNotHere); //if I send data from here it gets available but the problem is that my place data is on my activity class not here
   intent1.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(context, 100, intent1, PendingIntent.FLAG_UPDATE_CURRENT);
        NotificationCompat.Builder notification= new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
        notification.setContentIntent(pendingIntent)
    }

如您所见，我需要在

BroadcastReceiver

上设置活动的

place

变量。如何执行此操作？

替换：

intent1.putExtra("place", stringNotHere);

为此：

String place = intent.getStringExtra("place");
intent1.putExtra("place", place);