Taha Tesser 19e284f88f
Introduce AnimationStyle (#137945)
This PR introduces `AnimationStyle`, it is used to override default animation curves and durations in several widgets.

fixes  [Add the ability to customize MaterialApp theme animation duration](https://github.com/flutter/flutter/issues/78372)
fixes [Allow customization of showMenu transition animation curves and duration](https://github.com/flutter/flutter/issues/135638)

Here is an example where popup menu curve and transition duration is overriden:

```dart
          popUpAnimationStyle: AnimationStyle(
            curve: Easing.emphasizedAccelerate,
            duration: Durations.medium4,
          ),
```

Set `AnimationStyle.noAnimation` to disable animation.
```dart
    return MaterialApp(
      themeAnimationStyle: AnimationStyle.noAnimation,
```
2023-11-16 18:33:20 +00:00
..
2023-04-04 20:34:29 +00:00
2023-11-16 18:33:20 +00:00
2023-10-24 15:27:07 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-05-09 15:47:16 +00:00
2023-04-18 23:00:03 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-11-07 10:26:23 -08:00
2023-04-04 20:34:29 +00:00
2023-04-04 20:34:29 +00:00
2023-10-26 23:55:38 +00:00