Kishan Rathore a59795e812
Refactor: Migrate Date picker from MaterialState and MaterialStateProperty (#164972)
Refactor: Migrate Date picker from MaterialState and
MaterialStateProperty to WidgetState and WidgetStateProperty
Part 1 of: #161052 

Part 2 will contain addition of `selectedBackgroundColor` and
`selectedForegroundColor` which fully adds the requested feature.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
2025-03-27 23:29:29 +00:00
..
2025-03-27 04:27:26 +00:00
2025-03-27 04:27:26 +00:00
2025-03-27 04:27:26 +00:00