首先按照以下文章调试
http://blog.youkuaiyun.com/liranke/article/details/17451155
结果发现LOG.V输出太麻烦,后参照一下文章输出,觉得很方便
http://blog.youkuaiyun.com/litoupu/article/details/9239979
由于JAVA语法懂得太少,参考以下文章了解JAVA类
http://blog.youkuaiyun.com/xylary/article/details/1678413
http://blog.youkuaiyun.com/avinegar/article/details/7749431