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“One App”Android系统

[英]“One App” Android System

I created an Android app which communicates via USART with a µC in order to evaluate data. 我创建了一个Android应用程序,它通过USART与μC进行通信,以便评估数据。 My co-workers and customers should use the tablet for only this purpose now. 我的同事和客户现在应该仅将此平板电脑用于此目的。 Is there any possibility to "hide" the Android OS or making it inaccessible? 是否有可能“隐藏”Android操作系统或使其无法访问?

Devices are rooted and I am willing to build custom ROMs (even though I do not have any experience with that yet). 设备已植根,我愿意构建自定义ROM(尽管我还没有任何经验)。 Are there any approaches available that I do not have to start from scratch? 有没有可用的方法,我不必从头开始?

Many thanks for your help. 非常感谢您的帮助。

Well. 好。 That what I'm trying to do ! 那就是我想要做的!

The first thing I tried was to start the app just after the boot of the device (Quite easy with this ). 我想的第一件事只是设备(很容易的启动后,启动应用程序与此 )。

Then, I get Android source code, and I hide the bottom bar using this code 然后,我获得了Android源代码,并使用此代码隐藏了底栏

The problem is, if your application is not stable ... you'll have some problem. 问题是,如果你的应用程序不稳定......你会遇到一些问题。

If you want to modify Android source code, the developper doc contains a very good tutorial to start ! 如果您想修改Android源代码, 那么开发者文档包含一个非常好的教程!

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