resolveWith static method
- MaterialPropertyResolver<
BorderSide?> callback
override
Creates a MaterialStateBorderSide from a MaterialPropertyResolver<BorderSide?> callback function.
If used as a regular BorderSide, the border resolved in the default state (the empty set of states) will be used.
Usage:
ChipTheme(
data: Theme.of(context).chipTheme.copyWith(
side: MaterialStateBorderSide.resolveWith((Set<MaterialState> states) {
if (states.contains(MaterialState.selected)) {
return const BorderSide(color: Colors.red);
}
return null; // Defer to default value on the theme or widget.
}),
),
child: const Chip(
label: Text('Transceiver'),
),
),
Alternatively:
Chip(
label: const Text('Transceiver'),
side: MaterialStateBorderSide.resolveWith((Set<MaterialState> states) {
if (states.contains(MaterialState.selected)) {
return const BorderSide(color: Colors.red);
}
return null; // Defer to default value on the theme or widget.
}),
),
Implementation
static MaterialStateBorderSide resolveWith(MaterialPropertyResolver<BorderSide?> callback) =>
_MaterialStateBorderSide(callback);