singleLineFormatter

pattern

formatter

filterPattern

formatter

FilteringTextInputFormatter

allow

pattern

);

formatter

FilteringTextInputFormatter

digitsOnly

pattern

formatter

filterPattern

References

API documentation:

FilteringTextInputFormatter

Relevant PRs:

Deprecated in #59120

Removed in #90296

BottomNavigationBarItem.title

Supported by Flutter Fix: yes

Migration guide

In-depth migration guide available

Code before migration:

const

BottomNavigationBarItem

bottomNavigationBarItem