This PR is about refreshing the sample app. No changes to the library were made.
The Rationale behind it is that over the years the amount of samples has grown rather huge and the UX of the sample app wasn't the best. Also, we couldn't check showing a popup menu in different positions as anchors were fixed.
Now, there's an anchor view which is draggable across the screen so we can check how a popup would look like in various places with different Gravities. Switching between Dart and Light themes was also made easier.
This PR is about refreshing the sample app. No changes to the library were made. The Rationale behind it is that over the years the amount of samples has grown rather huge and the UX of the sample app wasn't the best. Also, we couldn't check showing a popup menu in different positions as anchors were fixed.
Now, there's an anchor view which is draggable across the screen so we can check how a popup would look like in various places with different Gravities. Switching between Dart and Light themes was also made easier.
New look:![sample](https://user-images.githubusercontent.com/3322260/71200575-95186a00-2298-11ea-827c-b0c7d494376f.gif)