Android 作为世界上用户基数最大的移动端操作系统，它的开发者已经超过了全球的1/3，而且还在不断的推出新的功能。
该操作系统所支持的开发语言仅有Java和Kotlin，但是它的开发者还在不断的探索新的功能。
若你想入门Android开发，那么，本仓库可为你提供Java语言开发Android应用的必要学习资料。
贴心的作者我，已经为各位开发者在文件夹上添加了序号，方便你快速的查找相关的文章。
当然，既然你上手了Android，那么，本仓库也可以是你的一个贴心的辅助，让你的Android编程更加简单，更加快捷。 希望你也能加入到本仓库的贡献者行列中，让我们一起学习Android，完善本仓库，一同进步！
行文至此，落笔为终，愿你学成归来时，能与我一起合作！！！
Android As the mobile operating system with the largest user base in the world, its developers have exceeded 1 / 3 of the world, and are constantly launching new functions.
The operating system only supports Java and kotlin, but its developers are still exploring new functions, such as Android nougat, Android Oreo, Android pie and so on. If you want to get started with Android development, this warehouse can provide you with the necessary learning materials for developing Android applications in Java language. Dear author, I have added a serial number to the folder for all developers to facilitate you to quickly find relevant articles.
Of course, now that you have started Android, this warehouse can also be a close assistant for you, making your Android Programming simpler and faster. I hope you can also join the ranks of contributors to this warehouse. Let's learn Android together, improve this warehouse and make progress together!
This is the end of writing. I hope you can cooperate with me when you come back from your study!!!