refreshState method

void refreshState(
  1. ViewState viewState, {
  2. String? hintTxt,
  3. String? retryTxt,
})

Implementation

void refreshState(ViewState viewState, {String? hintTxt, String? retryTxt}) {
  if (_viewState != viewState ||
      _hintTxt != hintTxt ||
      retryTxt != retryTxt) {
    _viewState = viewState;
    _hintTxt = hintTxt;
    _retryTxt = retryTxt;
    update();
  }
}