网络应用，创建自己的社区，希望对学习c#语言的朋友们有所帮助-Network applications to create their own communities, and they hope to learn c# Language help friends

一个用于检查Android手机系统的软件，比如按下"screen"那么将显示屏幕是mdpi or hdpi，厂家，版本等信息。-This is an Android application source code. You can get information such like version, IMSI, screen size and so on.