http://www.android-doc.com/ 安卓中文API
250个优秀的开源项目 https://github.com/Trinea/android-open-project
http://p.codekk.com/ 丰富的开源框架网站
http://a.codekk.com/ 几个开源框架
http://www.trinea.cn/android/android-open-source-projects-dev-lib/ 大神总结的工具类
http://www.trinea.cn/android/android-open-source-projects-view/ 自定义view 学习资料
https://www.zhihu.com/question/19804692 知乎上资源总结（特别好）
http://www.open-open.com/lib/ 学习网站
http://blog.csdn.net/xiong_it/article/details/71451922 安卓自动获取短信验证码
http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2016/1115/6774.html glide图片加载库
https://juejin.im/entry/5908235861ff4b0066dc924a 最全开源项目
https://developer.android.com/index.html 谷歌开发文档
http://blog.csdn.net/briblue/article/details/73076458?locationNum=2&fps=1 coodinarlayout
https://github.com/FinalTeam/RxGalleryFinal 图片选择器
https://github.com/jeasonlzy/ImagePicker
https://github.com/Qihoo360/RePlugin 插件化工具
一些轮子
https://mp.weixin.qq.com/s/B7CBtFPCzaMZzmZnKnYHhA
https://mp.weixin.qq.com/s/5P8a7vxYzQguU_74KHPJTw
https://github.com/codedavid/android_library#%E5%AE%8C%E6%95%B4%E9%A1%B9%E7%9B%AE 开源项目
http://blog.csdn.net/smileiam/article/details/69055963 软键盘遮盖问题解决。
http://www.jianshu.com/p/979983c6b0fe?utm_campaign=maleskine&utm_content=note&utm_medium=pc_all_hots&utm_source=recommendation 省市县三级联动
https://github.com/burgessjp/ThemeSkinning 一键换肤框架
http://www.jianshu.com/p/af7c0585dd5b 一键换肤
http://jaeger.itscoder.com/android/2016/03/27/statusbar-util.html沉浸式状态栏的好的实现