如何在Android UI中实现动画菜单

Question

Someday i was searching for Menu designs and i found out this GIF.

This Menu

Could anyone tell me how can i make this? Is this is any 3rd party API or framework?

Thanks

Answer 1

Here you can find a lot awesome material design libs. Speaking of the example, you can create onScrollChangedListener(), and then you can to start animation for each icon when the scroll has been started and ended.