addComplete method

void addComplete()

When you add Route complete ,you should use it

Implementation

void addComplete() {
  _register._build();
  ErrorWidget.builder = (FlutterErrorDetails flutterErrorDetails) {
    return Material(
      child: Builder(
          builder: (BuildContext context) =>
              _errorPage.errorPage(context, flutterErrorDetails)),
    );
  };
}