暂停时杀死android应用程序
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Killing android application on pause
提问by Tom
I have an application which I would like to be fully disabled/closed when it is paused (IE. When the user presses the Home, End (call) and Back button I would like the application to be closed, instead of being saved in the history stack).
我有一个应用程序，我希望在暂停时完全禁用/关闭它（即。当用户按下主页、结束（呼叫）和返回按钮时，我希望应用程序被关闭，而不是保存在历史堆栈）。
How do I do this....?
我该怎么做呢....？
Thanks.
谢谢。
回答by CommonsWare
Implement onPause()in your activity and call finish()on your activity. Bear in mind, though, that this will occur on every pause, including dialogs, incoming calls, users activating a Notification. You might want to consider doing finish()in onStop(), which would at least solve the dialog problem.
onPause()在您的活动中实施并呼吁finish()您的活动。但请记住，这将在每次暂停时发生，包括对话、来电、用户激活Notification. 您可能要考虑执行finish()in onStop()，这至少可以解决对话问题。
Also, bear in mind that users will may get confused when using your app, thinking it has crashed since it is gone when they try to get back to it.
此外，请记住，用户在使用您的应用程序时可能会感到困惑，认为它已经崩溃了，因为当他们尝试重新使用它时它已经消失了。
回答by Qlimax
you can easily do that by setting true the "noHistory" attribute in to your activity element, in the manifest
您可以通过在清单中将“noHistory”属性设置为 true 来轻松地做到这一点
http://developer.android.com/guide/topics/manifest/activity-element.html#nohist
http://developer.android.com/guide/topics/manifest/activity-element.html#nohist
回答by blorgggg
You know how you have an OnCreate() method in your activity which performs actions when you start. You need to add something like:
您知道如何在您的活动中使用 OnCreate() 方法，该方法在您开始时执行操作。您需要添加如下内容：
@Override
protected void onPause(){
finish();
super.onPause();
}
in your activity to add actions before it starts
在您的活动开始之前添加操作
in this case the
在这种情况下
finish();
command is what you want to execute before your activity pauses.
command 是您要在活动暂停之前执行的内容。
