Q :  鸿蒙Harmony OS开发与Android开发有什么区别与联系？

What are the differences and connections between Hongmeng HarmonyOS development and Android development?

A :  鸿蒙Harmony OS开发与Android开发均可使用Java语言进行开发，鸿蒙Harmony OS兼容Android应用，也就是你开发的Android应用可以跑在鸿蒙手机上，不需要做任何的修改；但是，目前鸿蒙应用不经修改，无法使用在安卓设备上。学习Android开发不仅可以使用华为手机，还可以使用小米、ViVo、OPPO等安卓手机。

Both HarmonyOS development and Android development can be developed using the Java language. HarmonyOS is compatible with Android applications, that is, your Android applications can run on HarmonyOS mobile phones without any modification; However, the current HarmonyOS application cannot be used on Android devices. Learning Android development can not only use Huawei mobile phones, but also use Android mobile phones such as Xiaomi, ViVo and OPPO.

Q :  我不是电子信息专业，也不是计算机专业的，没有任何编程基础，我能通过本课程学会Android开发吗？

I'm not an electronic information major, nor a computer major. I don't have any programming foundation. Can I learn Android development through this course?

A :  本课程尽量从零基础的角度来设计课程，已有不少零基础的同学通过本课程学会了Android应用开发，包括中学生，我相信你也可以！

This course is designed as far as possible from the perspective of zero foundation. Many students with zero foundation have learned Android application development through this course, including middle school students. I believe you can do the same!

Q :  学习Android应该学Android Studio还是App Inventor？

Should I learn Android Studio or App Inventor?

A :  Android Studio是谷歌官方推荐的开发环境，使用Java或Kotlin开发，在企业一般使用 Android Studio开发App。App Inventor是面向业余开发者的积木式的开发环境，在企业项目中基本不用。Android Studio本身难度也不大，强烈建议大学生学习专业的Android Studio。

Android Studio is a development environment officially recommended by Google, which is developed using Java or Kotlin. In enterprises, Android Studio is generally used to develop apps. App Inventor is a building block development environment for amateur developers, which is basically not used in enterprise projects. Android Studio itself is not difficult, so it is strongly recommended that college students learn professional Android Studio.

Q :  我看到课程的时候已经开课了，我们还能加入学习吗？

When I saw the course, it had already started. Can we still join in the study?

A :  本课程完全开放，课程结束依然可以查看课程，您可以随时加入学习，不用担心学到一半课程关闭。

This course is completely open, and you can still view the course after the course is completed. You can join the study at any time, without worrying about closing the course half way through.