inheritedwidget flutter code example
Example: flutter inhereted widget
class MyInherited extends InheritedWidget {
const MyInherited({
Key key,
Widget child,
}) : super(key: key, child: child);
static MyInherited of(BuildContext context) {
return context.dependOnInheritedWidgetOfExactType<MyInherited>();
}
//if you have properties, it should look something like:
// bool updateShouldNotify(MyInherited old) => old.prop !== new.prop;
//if you don't:
bool updateShouldNotify(MyInherited old) => false;
}