Android结束程序杀死进程的方法

最新推荐文章于 2024-11-08 02:25:02 发布

xiehaibomm

最新推荐文章于 2024-11-08 02:25:02 发布

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本文链接：https://blog.youkuaiyun.com/xiehaibomm/article/details/12775425

在官网看到

void android.app.ActivityManager.restartPackage(String packageName)
public void restartPackage (String packageName)
Since: API Level 3
Have the system perform a force stop of everything associated with the given application package. All processes that share its uid will be killed, all services it has running stopped, all activities removed, etc. In addition, a ACTION_PACKAGE_RESTARTED broadcast will be sent, so that any of its registered alarms can be stopped, notifications removed, etc.
You must hold the permission RESTART_PACKAGES to be able to call this method.

第一种方法：首先获取当前进程的id，然后杀死该进程。（好用）
android.os.Process.killProcess(android.os.Process.myPid())

第二种方法：终止当前正在运行的Java虚拟机，导致程序终止
System.exit(0);

第三种方法：强制关闭与该包有关联的一切执行
ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
manager.restartPackage(getPackageName());
<uses-permission android:name="android.permission.RESTART_PACKAGES" />

但是以上在android2.2以前的版本都成测试成功，而android 2.2会有BUG 但是关闭应用的所有activity 可以通过：每打开一个activity 就调用finish（），之后退出时候只关闭当前的就行了！