showEmptyState method

void showEmptyState({
  1. String? emptyTxt,
  2. String? retryTxt,
})

展示空状态的UI

Implementation

void showEmptyState({String? emptyTxt, String? retryTxt}) {
  stateController.refreshState(ViewState.empty,
      hintTxt: emptyTxt, retryTxt: retryTxt);
}