待整理7.4

You can implement your own dapp browser with: https://github.com/TrustWallet/Web3View
浏览器或许会用到

eventbus
https://blog.csdn.net/bskfnvjtlyzmv867/article/details/71480647
GreenDao简明教程（查询，Querying） 条件查询
https://blog.csdn.net/yuyuanhuang/article/details/42751469
Material之Behavior实现支付宝密码弹窗 仿淘宝/天猫商品属性选择
https://blog.csdn.net/yanzhenjie1003/article/details/51938400
https://blog.csdn.net/yanzhenjie1003/article/details/51946749
https://blog.csdn.net/qq_29502523/article/details/51105548

why is setOnShowListener never called?
https://stackoverflow.com/questions/22538570/why-is-setonshowlistener-never-called

trust
https://github.com/TrustWallet?language=java

点击事件触发