import 'package:flutter/material.dart'; /// create by 张风捷特烈 on 2020-03-25 /// contact me by email 1981462002@qq.com /// 说明: // { // "widgetId": 150, // "name": 'InkWell基本事件', // "priority": 1, // "subtitle": // "【child】 : 子组件 【Widget】\n" // "【onTap】 : 点击事件 【Function()】\n" // "【onDoubleTap】 : 双击事件 【Function()】\n" // "【onTapCancel】 : 点击取消 【Function()】\n" // "【onLongPress】 : 长按事件 【Function()】", // } class CustomInkWell extends StatefulWidget { @override _CustomInkWellState createState() => _CustomInkWellState(); } class _CustomInkWellState extends State { var _info = 'Push'; @override Widget build(BuildContext context) { return InkWell( onTap: () => setState(() => _info = 'onTap'), onDoubleTap: () => setState(() => _info = 'onDoubleTap'), onLongPress: () => setState(() => _info = 'onLongPress'), onTapCancel: () => setState(() => _info = 'onTapCancel'), child: Container( alignment: Alignment.center, width: 120, height: 50, child: Text(_info), ), ); } }