BeamerBackButtonDispatcher constructor
BeamerBackButtonDispatcher({
- required BeamerDelegate delegate,
- Future<
bool> onBack(- BeamerDelegate delegate
- bool alwaysBeamBack = false,
- bool fallbackToBeamBack = true,
Creates a BeamerBackButtonDispatcher with specified properties.
delegate is required as this needs to communicated with BeamerDelegate.
Implementation
BeamerBackButtonDispatcher({
required this.delegate,
this.onBack,
this.alwaysBeamBack = false,
this.fallbackToBeamBack = true,
});