onInit method Null safety

  1. @override
  2. @mustCallSuper
void onInit()
@mustCallSuper, override

Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.

Implementation

@override
@mustCallSuper
void onInit() {
  super.onInit();
  SchedulerBinding.instance?.addPostFrameCallback((_) => onReady());
}