android性能优化的相关视频资料

https://www.youtube.com/playlist?list=PLWz5rJ2EKKc9CBxr3BVjPTPoDPLdPIFCE

Android Performance Patterns is a collection of videos focused entirely on helping developers write faster, more performant Android Applications. On one side, it’s about peeling back
the layers of the Android System, and exposing how things are working under the hood. On the other side, it’s about teaching you how the tools work, and what to look for in order to extract the right perf out of your app. 
But at the end of the day, Android Performance Patterns is all giving you the right resources, at the right time to help make the fastest, smoothest, most awesome experience for your
users. And that’s the whole point, right?