myTickerProvider

References

Design document:

Control SliverPersistentHeader’s showOnScreen Behavior

API documentation:

FloatingHeaderSnapConfiguration

SliverPersistentHeaderDelegate

TickerProvider

Relevant issues:

Issue 25507

Relevant PRs:

Deprecated in #56413

Removed in #90293

AndroidViewController & subclasses’ id

Supported by Flutter Fix: yes

The id of AndroidViewController, TextureAndroidViewController, and
SurfaceAndroidViewController, was deprecated in v1.20.

For all of these use cases, viewId should be used instead.

Migration guide

Code before migration:

final

SurfaceAndroidViewController

surfaceController