用java编写的，基于安卓系统的开发代码，在安卓模拟器运行后是一个扩展列表的显示界面。-Using java, Android-based development code, after running in the Android emulator is an extension of the list display.

用JAVA语言编写，基于安卓系统的开发代码，要在搭建好的安卓平台上运行才有显示结果，是一个英文词典。-JAVA language, Android-based development code, to build a good platform to run on Android only display the results, is an English dictionary.

HeadFirst设计中的MVC展示 功能：管理节拍，维护当前BPM的状态和许多产生MIDI事件的代码，以便让我们听到的节拍，主main函数为DJTestDrive.java-In the design of HeadFirst display MVC Management function: beat, maintenance of current status of BPM and MIDI have many events of the code, so that we can h

一个简单的分页显示java源码,供初学者学习！-A simple paging display Java source code, for beginners learning!