78 lines
2.5 KiB
Dart
78 lines
2.5 KiB
Dart
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import 'package:chatting/chatting_item_page.dart';
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import 'package:flutter/material.dart';
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import 'package:chatting/chatting_data_page.dart';
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import 'package:chatting/chatting_build_page.dart';
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class ChattingPage extends StatefulWidget {
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@override
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_ChattingPageState createState() => _ChattingPageState();
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}
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class _ChattingPageState extends State<ChattingPage> {
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//渲染某个菜单项，传入菜单标题，图片路径或图标
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_popupMenuitem(String title, IconData icon) {
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return PopupMenuItem(
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child: Row(
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children: <Widget>[
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icon != null
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? Icon(icon)
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: SizedBox(
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width: 32.0,
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height: 32.0,
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child: Icon(
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icon,
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color: Colors.white,
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)),
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Container(
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padding: const EdgeInsets.only(left: 20.0),
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child: Text(title, style: TextStyle(color: Colors.white)))
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],
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text("微信"),
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elevation: 0.0, //不需要阴影
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actions: <Widget>[
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GestureDetector(
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onTap: () {
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//跳转只搜索页
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Navigator.pushNamed(context, 'search');
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},
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//搜索图标
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child: Icon(Icons.search),
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),
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Padding(
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//左右内边距
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padding: const EdgeInsets.only(left: 30.0, right: 30.0),
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child: GestureDetector(
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onTap: () {
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//弹出菜单
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showMenu(
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context: context,
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position: RelativeRect.fromLTRB(500.0, 76.0, 5.0, 0.0),
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items: <PopupMenuEntry>[
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_popupMenuitem('发起会话',
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IconData(0xe606, fontFamily: 'appIconFonts')),
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_popupMenuitem('添加好友',
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IconData(0xe638, fontFamily: 'appIconFonts')),
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_popupMenuitem('扫一扫',
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IconData(0xe79b, fontFamily: 'appIconFonts')),
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_popupMenuitem('首付款',
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IconData(0xe658, fontFamily: 'appIconFonts')),
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]);
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},
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child: Icon(Icons.add),
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))
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],
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),
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body: ChattingBuildPage()
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);
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}
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}
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