showFlyout method
void
showFlyout()
Shows the flyout attached to the dropdown button
Implementation
void showFlyout() async {
setState(() {});
await flyoutController.showFlyout(
barrierColor: Colors.transparent,
autoModeConfiguration: FlyoutAutoConfiguration(
preferredMode: FlyoutPlacementMode.bottomCenter,
),
builder: (context) {
return widget.flyout;
},
);
if (mounted) setState(() {});
}