Android之进程查看，关闭（可操作所有进程）

public class NotificationDemoActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        ActivityManager am = (ActivityManager) this.getSystemService(this.ACTIVITY_SERVICE);
        // 获得手机进程列表
        List<RunningAppProcessInfo> infos = am.getRunningAppProcesses();
        for (RunningAppProcessInfo runningAppProcessInfo : infos) {
            System.out.println(runningAppProcessInfo.processName);
            // 去除包含Android包名跟本包名的进程
            if(runningAppProcessInfo.processName.indexOf("android") == -1 && runningAppProcessInfo.processName.indexOf(this.getPackageName()) == -1) {
                // 关闭进程
                am.killBackgroundProcesses(runningAppProcessInfo.processName);
            }
        }
    }
}

权限增加：

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

关闭进程时要防止关闭了系统进程及不该禁止的进程