显示小吃店颤振后导航器弹出

Question

我想在 SnackBar 终止后弹出屏幕。

怎么办？

Scaffold.of(context).showSnackBar(
                  SnackBar(
                    backgroundColor: Colors.pink,
                    content: Text('Successfull !'),
                    duration: Duration(seconds: 5),
                  ),
                );
                Navigator.of(context).pop();

Answer 1

使用closedthen

SnackBarClosedReason

Scaffold.of(context).showSnackBar(
  SnackBar(
    backgroundColor: Colors.pink,
    content: Text('Successfull !'),
    duration: Duration(seconds: 5),
  ),
).closed.then((SnackBarClosedReason reason) {
  Navigator.of(context).pop();
});