J2ME MIDP 2.0 无线设备编程的一些源码，像是一本书中的实例，都比较简单，基础性东西，新手可能会喜欢，附有少量游戏代码，截图上有具体的内容。-J2ME MIDP 2.0 some of the wireless device programming source, such as a book example, are relatively simple, basic things, the novice might like, with a small amount of game code, screen shots, there are specific content.