attachRootWidget method

void attachRootWidget(
  1. Widget rootWidget

Takes a widget and attaches it to the rootElement, creating it if necessary.

This is called by runApp to configure the widget tree.

See also:


void attachRootWidget(Widget rootWidget) {
  final bool isBootstrapFrame = rootElement == null;
  _readyToProduceFrames = true;
  _rootElement = RenderObjectToWidgetAdapter<RenderBox>(
    container: renderView,
    debugShortDescription: '[root]',
    child: rootWidget,
  ).attachToRenderTree(buildOwner!, rootElement as RenderObjectToWidgetElement<RenderBox>?);
  if (isBootstrapFrame) {