[英]Pass data from Activity to Broadcast Receiver with Intent
I am scheduling a notification at a particular time via BroacastReciever
.我正在通过
BroacastReciever
在特定时间安排通知。 I want to pass data from notification click to activity's newIntent
method.我想将数据从通知点击传递到活动的
newIntent
方法。 So far everything works well as the notifications come through.到目前为止,通知通过后一切正常。 However, I have an issue passing data from
activity
to my BrocastReceiver
class.但是,我在将数据从
activity
传递到我的BrocastReceiver
class 时遇到问题。 The problem is the variable I am passing is present on my activity
class, not in broadcastReceiver
.问题是我传递的变量存在于我的
activity
class 中,而不是broadcastReceiver
中。 I don't know how to get that data into my receiver class.我不知道如何将这些数据输入我的接收器 class。
Activity.java活动.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);
}
BroadcastReceiver.java BroadcastReceiver.java
@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)
}
As you can see I need to make my activity's place
variable available on BroadcastReceiver
.如您所见,我需要在
BroadcastReceiver
上提供活动的place
变量。 How can I do this?我怎样才能做到这一点?
Replace:代替:
intent1.putExtra("place", stringNotHere);
With this:有了这个:
String place = intent.getStringExtra("place");
intent1.putExtra("place", place);
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.