我学习机器人编程，我想打它具有以root身份运行的应用程序。合乎逻辑的做法是添加在Android清单根权限。

I'm learning Android programming, and I want to make an application which has to run as root. The logical thing would be to add a root permission in the Android Manifest.

我看到的文档中此链接，特别指出的的 FACTORY_TEST 许可：

I saw this link in the documentation, and especially noted the FACTORY_TEST permission:

公共静态最后弦乐FACTORY_TEST

自：API级别1

作为一个工厂测试运行   应用程序，运行在root用户。   仅当该设备是   在制造商测试模式下运行。   常数值：   android.permission.FACTORY_TEST

Run as a manufacturer test application, running as the root user. Only available when the device is running in manufacturer test mode. Constant Value: "android.permission.FACTORY_TEST"

时，最好的方法是什么？

Is that the best way?

如果它使用SDK是不可能的，我怎样才能使一个根推广应用工作？

If it's not possible using the SDK, how can I make a "root" application work?

推荐答案

您需要做的是一样的东西：

What you need to do is something like:

Process root = Runtime.getRuntime().exec("su");

这会导致超级用户才能显示，它可以让你要么允许或root访问阻断它。如果用户的根源并非是这种方法可能无法正常工作。 Here是一种方式，您可以测试它。

That causes SuperUser to show, which lets you either Allow or Block it from root access. This approach might not work if the user is not rooted. Here is a way you can test it.