removeOverlayAndUnfocus method

void removeOverlayAndUnfocus()

Implementation

void removeOverlayAndUnfocus() {
  if (overlayEntry != null) {
    overlayEntry!.remove();
    overlayEntry = null;
  }
  if (widget.controller.dismissOnTapOutside == true)
    FocusManager.instance.primaryFocus?.unfocus();
}