initializeDynamicMethods method
Implementation
@override
void initializeDynamicMethods(Map<String, BindingObjectMethod> methods) {
super.initializeDynamicMethods(methods);
methods['focus'] = BindingObjectMethodSync(call: (List args) {
focus();
});
methods['blur'] = BindingObjectMethodSync(call: (List args) {
blur();
});
}