140 lines
4.7 KiB
Dart
140 lines
4.7 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:topic/main.dart';
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import 'package:topic/HomePage.dart';
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import 'package:topic/HistoricalRecord.dart';
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import 'package:topic/PersonalInfo.dart';
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import 'package:topic/MessagePage.dart';
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/*void main() {
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runApp(MaterialApp(
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home: KnowledgePage(),
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));
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}*/
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class KnowledgePage extends StatelessWidget {
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final String email; // 接收來自上個頁面的 email
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KnowledgePage({required this.email});
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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('知識文章'),
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backgroundColor: Color(0xFFF5E3C3),
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),*/
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body: Column(
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children: [
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Container(
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height: 100,
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color: Color(0xFFF5E3C3),
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width: double.infinity,
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padding: EdgeInsets.all(10.0),
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child: Center(
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child: Text(
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'知識補充',
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style: TextStyle(fontSize: 24, height: 5),
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),
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),
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),
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Expanded(
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child:ListView.builder(
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padding: EdgeInsets.symmetric(vertical: 5), // 调整列表视图的 padding
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itemCount: 3,
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itemBuilder: (context, idx) {
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return InkWell(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => HomePage(
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email: email,
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)),
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);
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},
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child: Card(
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//margin: EdgeInsets.all(10),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Image.asset(
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'lib/images/456.jpg',
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height: 180,
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width: double.infinity,
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fit: BoxFit.cover,
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),
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Padding(
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padding: EdgeInsets.all(10.0),
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child: Text(
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'文章標題 $idx',
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style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 10.0),
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child: Text(
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'這是文章的簡短描述...',
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style: TextStyle(fontSize: 16),
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),
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),
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SizedBox(height: 10),
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],
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),
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),
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);
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},
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),
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),
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],
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),
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bottomNavigationBar: BottomNavigationBar(
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items: [
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BottomNavigationBarItem(icon: Icon(Icons.home), label: '首頁'),
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BottomNavigationBarItem(icon: Icon(Icons.history_edu), label: '跌倒紀錄'),
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BottomNavigationBarItem(icon: Icon(Icons.lightbulb_outline), label: '知識補充'),
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BottomNavigationBarItem(icon: Icon(Icons.monitor_outlined), label: '切換畫面'),
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BottomNavigationBarItem(icon: Icon(Icons.person_sharp), label: '個人資料'),
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],
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currentIndex: 2,
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selectedItemColor: Colors.orange,
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unselectedItemColor: Colors.grey,
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onTap: (index) {
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if (index == 0) {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => HomePage(
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email: email,
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)),
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);
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} else if (index == 1) {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => HistoricalRecord(
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email: email,
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)),
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);
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} else if (index == 2) {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => KnowledgePage(
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email: email,
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)),
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);
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} else if (index == 3) {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => MessagePage(
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email: email,
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)),
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);
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} else if (index == 4) {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => PersonalInfo(
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email: email,
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)),
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);
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}
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},
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),
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);
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}
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}
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