getCancelButton method

Widget getCancelButton()

Implementation

Widget getCancelButton() {
  return this._cancelButton ??
      Container(
        alignment: Alignment.center,
        padding: const EdgeInsets.only(left: 22, right: 12),
        child: Text('取消',
            style: TextStyle(
                color: Theme.of(context!).unselectedWidgetColor,
                fontSize: 16.0)),
      );
}