通知未打开Activity onCLick [英] Notification Not open Activity onCLick
本文介绍了通知未打开Activity onCLick的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想创建一个通知,单击该通知即可打开活动.但是,当我单击通知活动时,无法打开. 这是我的代码:
I want to create a notification which should open activity when click on it. But when I click on notification activity not open . Here is my code:
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent intent = new Intent(context, MessageReceivedActivity.class);
intent.putExtra("payload", payload);
intent.setAction(Long.toString(System.currentTimeMillis()));
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
intent, PendingIntent.FLAG_CANCEL_CURRENT);
Notification.Builder notification = new Notification.Builder(context)
.setContentTitle("Message Received")
.setSmallIcon(R.drawable.icon)
.setContentText(payload)
.setContentIntent(pendingIntent)
.setAutoCancel(true);
Notification notificationn = notification.getNotification();
notificationManager.notify(0, notificationn);
推荐答案
使用此功能:
Notification.Builder notification = new Notification.Builder(context)
.setContentIntent(getDialogPendingIntent(Text, intentName));
private PendingIntent getDialogPendingIntent(String dialogText,
String intentname) {
return PendingIntent.getActivity(
context,
dialogText.hashCode(),
new Intent(ACTION_DIALOG)
.putExtra(Intent.EXTRA_TEXT, dialogText)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
.setAction(intentname), 0);
}
getDialogPendingIntent(Text,intentName): intentName = com.yourProject.exrta.yourIntentName
getDialogPendingIntent(Text, intentName) : intentName=com.yourProject.exrta.yourIntentName
您可以根据需要更改addFlags
或putExtra
.
You can Change addFlags
or putExtra
if you want.
如果使用Intent Name进行呼叫不起作用,请将该类与类似的类一起使用,并且必须起作用:
Intent notificationIntent = new Intent(MainActivity.this, TestActivity.class);
// set intent so it does not start a new activity
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent intent = PendingIntent.getActivity(MainActivity.this, 0, notificationIntent, 0);
NotificationManager notificationManager = (NotificationManager) MainActivity.this
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification.Builder notification = new Notification.Builder(MainActivity.this)
.setContentTitle("Message Received")
.setSmallIcon(R.drawable.ic_launcher)
.setAutoCancel(true)
.setContentIntent(intent);
Notification notificationn = notification.getNotification();
notificationManager.notify(1, notificationn);
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