I need to implement a user interface that looks just like the user interface used in recent Lollipop applications. I am attaching a screenshot. 
1) Can I implement it by expanding any ViewGroup (AbsListview, AdapterView, etc.) and laying them out accordingly using the actions of a custom swipe?
2) I should not use “Views” as each element and use the “Screenshot” screenshot as an element (since Lollipop elements are an image, not a “View”, do Google Chrome tabs also have the same function)?
3) Is it possible to determine the implementation of this user interface from the source code of Android 5?
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