/********************************************************************** *                   Android Kill Process  * 说明： *     在Android App中杀死其他的App进程。 * *                                2017-8-5 深圳 龙华樟坑村 曾剑锋 *********************************************************************/一、参考文档：    1. Why KILL_BACKGROUND_PROCESSES doesn‘t work? [closed]        https://stackoverflow.com/questions/15030863/why-kill-background-processes-doesnt-work二、处理代码：    ...    ActivityManager manager = (ActivityManager)getSystemService(ACTIVITY_SERVICE);    try {        manager.killBackgroundProcesses("com.example.xxx");    } catch (Exception ex) {        Log.e(TAG, ex.toString());    }    ...三、错误现象：    W/ActivityManager(  506): Permission Denial: killBackgroundProcesses() from pid=11476, uid=10043 requires android.permission.KILL_BACKGROUND_PROCESSES    E/AplexOS (11476): java.lang.SecurityException: Permission Denial: killBackgroundProcesses() from pid=11476, uid=10043 requires android.permission.KILL_BACKGROUND_PROCESSES四、解决办法：    添加权限：<user-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />