initState method

Implementation

@override
void initState() {
  super.initState();

  // register camera
  widget.model.datepicker = this;

  focusNode = FocusNode();

  // Create a TextEditingController
  cont = TextEditingController();

  // Add Controller Listener
  if (cont != null) {
    cont!.addListener(onTextEditingController);

    // Set initial value to the controller
    if (cont!.text != widget.model.value) {
      cont!.text = toStr(widget.model.value) ?? "";
    }
  }
}