closeOffscreenWebView method

  1. @override
Future<void> closeOffscreenWebView()

Releases a controller owned by an offscreen session.

This lifecycle hook is for the app-facing offscreen-session abstraction; it does not define the lifetime of controllers attached to widgets.

Implementation

@override
Future<void> closeOffscreenWebView() {
  return _offscreenCloseFuture ??= _closeOffscreenWebView();
}