在TextField中长按复制文本时报错No MediaQuery widget found. The relevant error-causing widget was OKToast

[xunzzz]

No MediaQuery widget found.
The relevant error-causing widget was
OKToast

[JohnJohnXia]

MaterialApp(
  builder: (context, widget) {
    return OKToast(
      child: widget,
    );
  },
);

main里用这种方式

[CaiJingLong]

This is not the first time that this problem has happened. I have answered it in #53 (comment), and I have added this description to the readme.

Thank for @JohnJohnXia reply.