Implement Globe-weis File Folder In Android

i want to implement Globe-Weis File Folder like picture below which by clicking on green button it scrolling smoothly up and by clicking on the green button again ,the folder page

Solution 1:

I don't think adding so may layout on a single screen with scrollbars is a good idea, you can apply simple frame layouts and list them accordingly and when clicking on any of the desired folder icons just animate it towards top, and it will also show the content of the folder.

https://github.com/kikoso/Swipeable-Cards

you could customize this library to do that, I have done a similar kind of app and applied the same library with my custom changes.