flutter_weixin聊天界面实现
1、自定义聊天文本框 2、输入的数据用list储存 List<String> _messages = []; 3、加载遍历数据 ListView.builder( itemCount: _messages.length, itemBuilder: (BuildContext context, int index) { // return ListTile( // title: Text(_messages[index]), // ); return MessageCard( messageText: _messages[index], sentTime: getCurrentTime()); }, ), 效果展示: 完整代码: //message_card.dart import 'package:flutter/material.dart'; import 'chat_user_card.dart'; class MessageCard extends StatelessWidget { final String messageText; final String sentTime; const MessageCard( {super.key, required this.messageText, required this.sentTime}); @override Widget build(BuildContext context) { re...