121、Data Binding(数据绑定)(转载)时间:2021-07-31 23:30:09http://www.jianshu.com/p/b1df61a4df77 http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0603/2992.html 入门篇:http://www.imooc.com/learn/719 高级篇:http://www.imooc.com/learn/720