728x90 반응형 scaffold1 [flutter] Scaffold.of() called with a context that does not contain a Scaffold. 해결방법과 Copy to clipboard on tap Text를 탭하면 해당 Text를 클립보드에 복사하면서 스낵바를 출력하려고 합니다. import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; class CopyScreen extends StatefulWidget { @override State createState() { return CopyStateScreen(); } } class CopyStateScreen extends State { String code = '007'; @override Widget build(BuildContext context) { return WillPopScope( onWillPop: () { return Future(() => fals.. 2021. 2. 6. 이전 1 다음 728x90 반응형