Gil Nobrega dd647b0909
Fix frozen StretchingOverscrollIndicator animation (#147195)
`StretchingOverscrollIndicator`'s controller does not have a minimum value for its animation duration.
When the `OverscrollNotification`'s `velocity` is small enough (< `25`) the controller's `absorbImpact` method sets this animation duration to 0ms, making the animation appear frozen to the user.

This PR sets a minimum animation duration of 50ms.

Fixes #146277

| Before | After |
| --- | --- |
| <video src="https://github.com/flutter/flutter/assets/82336674/8761f14e-d5a5-4a39-b8e7-9e77433ce2c6" width=250px />| <video src="https://github.com/flutter/flutter/assets/82336674/57b38448-29fb-41ad-a947-d7cf1c160ca3" width=250px /> |
2024-04-23 19:14:30 +00:00
..
2024-04-22 16:49:19 +00:00