Android 强制退出应用

if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.AppTask> appTaskList = null;
    appTaskList = activityManager.getAppTasks();

    for (ActivityManager.AppTask appTask : appTaskList) {
        appTask.finishAndRemoveTask();
    }
    android.os.Process.killProcess(android.os.Process.myPid());
    System.exit(0);
}