android开发的几个基础实例，包括了情景模式，文件管理器，通讯录，音乐播放器，天气预报，个人地图，Widget日历等。-android development basis of several examples, including a scene mode, the file manager, address book, music player, weather forecast, personal map widget calendar.

Android手机地图开发代码，想学习的话资料很好-Android mobile maps development code, want to learn the words of good information