如何通过单击通知来关闭我的应用程序的任何活动? [英] How to close any activity of my application by clicking on a notification?

问题描述

当我单击通知时，请执行以下操作:

When I click on a notification apply the following:

intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);

在应用程序的所有"startActivity"中，我应用了下一个标志:

In all "startActivity" of the app I applied the next flag:

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

我的startActivity通知执行以下操作: 调用活动"Splash"，并称为"Main".

The startActivity my notification does the following: Call activity "Splash" and is called "Main".

Casulidad如果我处于主"脉冲通知中，则将其关闭(正常工作). 但是，如果我处于新闻"活动中并发出通知，则我有2个活动处于打开状态，即新的主要"活动和前一个新闻".

Casulidad If I was in "Main" pulse notification, closes the current (working properly). But if I am in the activity "News" and pulse the notification, I have 2 activities open, the new "Main" and the former "News".

如何通过单击通知来关闭我的应用程序的任何活动?

How to close any activity of my application by clicking on a notification?

推荐答案

您可以在通知中设置PendingIntent，该通知将被Activity在广播接收器中捕获.然后在活动的broadcastReceiver中，调用finish(); 这应该会关闭您的活动.

You could set a PendingIntent in the notification that would be caught by the Activity in a broadcastReceiver. Then in the broadcastReceiver of the activity, call finish(); This should close your activity.

即 把它放在你的活动中

i.e. Put this in your activity

BroadcastReceiver mReceiver = new BroadcastReceiver() {

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

};

这在您的onCreate()

IntentFilter filter = new IntentFilter("android.intent.CLOSE_ACTIVITY");
registerReceiver(mReceiver, filter);

然后，您在通知中的PendingIntent应该具有"android.intent.CLOSE_ACTIVITY"的作用，并且为了安全起见，您的活动包装必须是包装.

And then your PendingIntent in your notification should have action of "android.intent.CLOSE_ACTIVITY" and for safety a package of your activity's package.

这是通过

Intent intent = new Intent("android.intent.CLOSE_ACTIVITY");
PendingIntent pIntent = PendingIntent.getBroadcast(context, 0 , intent, 0);

然后在使用Notification.Builder构建通知时，使用setContentIntent(pIntent)将其添加到您的通知中.

Then add it to your notification by using the setContentIntent(pIntent) when building the notification with the Notification.Builder.

这篇关于如何通过单击通知来关闭我的应用程序的任何活动?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！