title: Can I use a TabBar and TabBarView as an in page widget?
body: <p>In course of my exploration of the flutter framework I came across a problem, I didn't know how to solve. Can I use <a href="https://docs.flutter.io/flutter/material/TabBar-class.html" rel="noreferrer">TabBar</a> in combination with <a href="https://docs.flutter.io/flutter/material/TabBarView-class.html" rel="noreferrer">TabBarView</a> as a child of other widgets?</p>