MTK富贵教程，从最基本的文字，画图到使用控件，模版，层层深入，让你成为 MTK高级工程师。-MTK tutorial wealth, from the most basic language, drawing to the use of controls, templates, layers of depth, so that you become a senior engineer MTK.

gps导航系统，使用Java语言编写，给大家一个模版，便于使用。-gps navigation system, using the Java language, give us a template, easy to use.

json,快速编写，提供模版，方便写，java，android-json, fast write, provide templates to facilitate the writing