运行在手机上的一款通讯录程序，是用Java编写的，现在附上所有的源码，请在Eclipse下测试运行这套程序，这样可以减少您的很多步骤。有兴趣的朋友好好研究一下。-A run on your phone' s address book program, is written in Java, and now attached to all the source code, to run in the Eclipse to test the procedures, thus reducing

一个保存和管理电话薄的图形用户界面，显示若干朋友的电话号码，提供添加、删除和查找等功能，并将各数据项按指定树形关系分类排列显示，将该树形关系保存在指定文件中。-A phone book to store and manage graphical user interface, display some friend s phone number, provide Add, delete, and search functions, and the relationship between dat