收藏的网址

Fragment和FragmentActivity的使用方法 .

                        http://blog.youkuaiyun.com/jdsjlzx/article/details/7678171

                          http://wazai.net/

Android APK反编译详解（附图）

                         http://blog.youkuaiyun.com/ithomer/article/details/6727581

Canvas画图

          http://blog.youkuaiyun.com/rhljiayou/article/details/7212620