/**********************************************************************

 *                   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：

    . Why KILL_BACKGROUND_PROCESSES doesn't work? [closed]

        https://*.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(  ): Permission Denial: killBackgroundProcesses() from pid=, uid= requires android.permission.KILL_BACKGROUND_PROCESSES

    E/AplexOS (): java.lang.SecurityException: Permission Denial: killBackgroundProcesses() from pid=, uid= requires android.permission.KILL_BACKGROUND_PROCESSES

四、解决办法：

    添加权限：<user-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />