MaterialButtonWithIconMixin mixin Null safety
The distinguished type of MaterialButton.
This class is deprecated and will be removed in a future release.
This mixin only exists to give the "label and icon" button widgets a distinct type for the sake of ButtonTheme.
- @Deprecated('This was used to differentiate types of FlatButton, RaisedButton, and OutlineButton in ButtonTheme. ' 'These buttons have been replaced with TextButton, ElevatedButton, and OutlinedButton, each of which have their own respective themes now. ' 'Use one of these button classes instead. ' 'This feature was deprecated after v2.11.0-0.0.pre.')