[Flutter] GestureDetector

최종 코드 import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatefulWidget { @override _GestureDetectorExample createState() => _GestureDetectorExample(); } class _GestureDetectorExample extends State { late String msg; late String direction; double _scaleFactor = 1.0; double _baseScaleFactor = 1.0; @override void initState() { msg = 'gesture'; direction = '..

원문링크 : [Flutter] GestureDetector