showDialog<T> method
Future<T?>
showDialog<T>({
- required WidgetBuilder builder,
- bool barrierDismissible = true,
- Color? barrierColor = Colors.black54,
- String? barrierLabel,
- bool useSafeArea = true,
- RouteSettings? routeSettings,
- RouteSettings? settings,
- CapturedThemes? themes,
Implementation
Future<T?> showDialog<T>({
required WidgetBuilder builder,
bool barrierDismissible = true,
Color? barrierColor = Colors.black54,
String? barrierLabel,
bool useSafeArea = true,
RouteSettings? routeSettings,
RouteSettings? settings,
CapturedThemes? themes,
}) {
final route = RawDialogRoute<T>(
pageBuilder: (BuildContext buildContext, Animation<double> animation,
Animation<double> secondaryAnimation) {
final Widget pageChild = Builder(builder: builder);
Widget dialog = themes?.wrap(pageChild) ?? pageChild;
if (useSafeArea) {
dialog = SafeArea(child: dialog);
}
return dialog;
},
barrierDismissible: barrierDismissible,
barrierColor: barrierColor,
barrierLabel: barrierLabel,
transitionDuration: const Duration(milliseconds: 300),
transitionBuilder: _buildMaterialDialogTransitions,
settings: settings,
);
return push(route);
}