ensureInitialized static method

WidgetsBinding ensureInitialized()

Returns an instance of the WidgetsBinding, creating and initializing it if necessary. If one is created, it will be a VirtualWidgetsFlutterBinding. If one was previously initialized, then it will at least implement WidgetsBinding.

Call before calling runApp.

Implementation

static WidgetsBinding ensureInitialized() {
  VirtualWidgetsFlutterBinding();
  return WidgetsBinding.instance;
}