退出Android中的应用程序 [英] Quitting application in Android

问题描述

我想退出Android中的应用程序.只需点击退出"按钮，该按钮就会终止我的应用.

I want to quit application in Android. Just put a "quit" button, which kills my app.

我知道我不应该这样做.我知道这不是操作系统的哲学.

I know I shouldn't do this. I know that this is not the philosophy of the OS.

如果您知道该怎么做，请分享.

If you know how it can be done, pls share.

在应用程序中，我有很多打开的活动，因此"finish()"将无法完成工作.

In the app, I have many opened activities, so "finish()" will not do the job.

感谢您提前提供信息.丹尼尔(Danail)

Thank you for your information in advance. Danail

推荐答案

您的答案对我来说是Pentium10，但我还需要做一件事:

Your answer helped me, Pentium10, but I needed to do one more thing :

我必须使用以下命令清除(关闭)我以前的所有活动

I had to clear(close) all my previous activities with

意图i =新的意图();

Intent i = new Intent();

i.setClass(this，FirstActivity.class);

i.setClass(this, FirstActivity.class);

i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

startActivity(i);

startActivity(i);

这意味着:关闭在FirstActivity之后开始的每个活动.(换句话说，这将清除FirstActivity上方的活动堆栈).然后，我要做的就是完成FirstActivity.

This means: every activity, started after FirstActivity, is closed. (In other words, this cleans the activity stack above FirstActivity). Then all I have to do is finish my FirstActivity.

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