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完全封锁Android应用

热度:55   发布时间:2016-05-01 14:14:17.0
完全关闭Android应用

工作过程序中遇到一个需要完全关闭应用程序的问题,每篇都是用System.exit(0)或者android.os.Process.killProcess(android.os.Process.myPid())这两种方法,但是我试过了,System.exit(0)这个根本不行,而android.os.Process.killProcess(android.os.Process.myPid())这个只能关闭当前的Activity,也就是对于一个只有单个Activity 的应用程序有效,如果对于有多外Activity的应用程序它就无能为力了。
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Android 方法名误导不少人呀!!!下面介绍一下对于多个Activity的应用程序的完全关闭方法:

Java代码:

/**

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* Have the system perform a force stop of everything associated with

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* the given application package. All processes that share its uid

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* will be killed, all services it has running stopped, all activities

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* removed, etc. In addition, a [email protected] Intent#ACTION_PACKAGE_RESTARTED}

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* broadcast will be sent, so that any of its registered alarms can * be stopped, notifications removed, etc.

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*

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* You must hold the permission * [email protected] android.Manifest.permission#RESTART_PACKAGES} to be able to

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* call this method.

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*

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* @param packageName The name of the package to be stopped.

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*/

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public void restartPackage(String packageName) {

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try {

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ActivityManagerNative.getDefault().restartPackage(packageName);

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}

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catch (RemoteException e) { }

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}


? ?? ? 所以如果要关闭整个应用程序的话只需要运行以下两行代码就行:

Java代码:

ActivityManager activityMgr= (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);

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activityMgr.restartPackage(getPackageName());


<!-- 关闭应用程序的权限 -->

<uses-permission android:name="android.permission.RESTART_PACKAGES" />

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