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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| // ignore_for_file: camel_case_types, library_private_types_in_public_api, prefer_const_literals_to_create_immutables, prefer_const_constructors, file_names, sort_child_properties_last | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:viewapp_master/pages/out/account.dart'; | ||
| import 'package:viewapp_master/pages/widget/modechooseForm.dart'; | ||
| import 'package:viewapp_master/pages/widget/wallpaper.dart'; | ||
|
|
||
| class modeChoosePage extends StatelessWidget { | ||
| const modeChoosePage({super.key}); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return MaterialApp( | ||
| debugShowCheckedModeBanner: false, | ||
| theme: ThemeData( | ||
| useMaterial3: true, | ||
| colorScheme: ColorScheme.fromSwatch( | ||
| primarySwatch: Colors.blue, backgroundColor: Colors.white), | ||
| ), | ||
| home: Scaffold( | ||
| body: ControlPage(), | ||
| )); | ||
| } | ||
| } | ||
|
|
||
| class ControlPage extends StatelessWidget { | ||
| const ControlPage({super.key}); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return SingleChildScrollView( | ||
| child: Column( | ||
| mainAxisSize: MainAxisSize.min, | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: <Widget>[ | ||
| SizedBox(height: 10.0), | ||
| btnGoBack(), | ||
| SizedBox(height: 10.0), | ||
| Text("使用者方案選擇", | ||
| style: TextStyle(fontSize: 25, fontWeight: FontWeight.bold)), | ||
| SizedBox(height: 10.0), | ||
| Control2(), | ||
| SizedBox(height: 5.0), | ||
| wallpaperLogin(), | ||
| SizedBox(height: 10.0), | ||
| ], | ||
| )); | ||
| } | ||
| } | ||
|
|
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| class Control2 extends StatelessWidget { | ||
| const Control2({super.key}); | ||
|
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| return Center(child: modeChooseForm()); | ||
| } | ||
| } | ||
|
|
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| class btnGoBack extends StatelessWidget { | ||
| const btnGoBack({super.key}); | ||
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| return ElevatedButton( | ||
| onPressed: () { | ||
| Navigator.push( | ||
| context, MaterialPageRoute(builder: (context) => AccountData())); | ||
| }, | ||
| child: const Text('Go Back'), | ||
| style: ElevatedButton.styleFrom(minimumSize: const Size(100, 80)), | ||
| ); | ||
| } | ||
| } |
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119 changes: 119 additions & 0 deletions
119
src/demo/viewapp_master/lib/pages/widget/modechooseForm.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| // ignore_for_file: prefer_const_constructors, prefer_const_literals_to_create_immutables, library_private_types_in_public_api, non_constant_identifier_names, prefer_interpolation_to_compose_strings, avoid_print, camel_case_types | ||
| //import 'dart:convert'; | ||
| import 'package:flutter/material.dart'; | ||
| //import 'package:http/http.dart' as http; | ||
| //import 'package:viewapp_master/modules/PreferencesUtil.dart'; | ||
|
|
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| final List<String> items2 = ['C', 'A', 'B']; | ||
| String? selectedValue2 = 'C'; | ||
|
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| class modeChooseForm extends StatefulWidget { | ||
| const modeChooseForm({super.key}); | ||
|
|
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| @override | ||
| _modeChooseFormState createState() => _modeChooseFormState(); | ||
| } | ||
|
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| class _modeChooseFormState extends State<modeChooseForm> { | ||
| //late Future<List<Map<String, dynamic>>> _dataFuture; | ||
| String setValue2 = "C"; | ||
|
|
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| @override | ||
| void initState() { | ||
| super.initState(); | ||
| //_dataFuture = sendUserData(); | ||
| selectedValue2 = setValue2; // 初始化選定的地點 | ||
| } | ||
|
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| /*Future<dynamic> sendUserData(BuildContext context) async { | ||
| final String? serverSource = | ||
| await PreferencesUtil.getString("serverSource"); | ||
| final Uri uri = Uri.http( | ||
| serverSource!, "/user/ModeChoose"); | ||
| final response = await http.post(uri, body: { | ||
| "username": "master", | ||
| "password": setValue2 | ||
| }, headers: { | ||
| "Content-Type": "application/x-www-form-urlencoded", | ||
| }); | ||
| final result = response.body; | ||
| final jsonData = jsonDecode(result); | ||
| return List<Map<String, dynamic>>.from(jsonData); | ||
| } | ||
| @override | ||
| Widget build(BuildContext context) { | ||
| return FutureBuilder<List<dynamic>>( | ||
| future: _dataFuture, | ||
| builder: (BuildContext context, AsyncSnapshot<List<dynamic>> snapshot) { | ||
| if (snapshot.connectionState == ConnectionState.waiting) { | ||
| return const CircularProgressIndicator(); | ||
| } else if (snapshot.hasError) { | ||
| return Text('Error: ${snapshot.error}'); | ||
| } else { | ||
| final data = snapshot.data!; | ||
| return view2(data); | ||
| } | ||
| }, | ||
| ); | ||
| }*/ | ||
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| return MaterialApp( | ||
| debugShowCheckedModeBanner: false, | ||
| theme: ThemeData( | ||
| useMaterial3: true, | ||
| colorScheme: ColorScheme.fromSwatch( | ||
| primarySwatch: Colors.blue, backgroundColor: Colors.white), | ||
| ), | ||
| home: Scaffold( | ||
| body: view2(data), | ||
| ), | ||
| ); | ||
| } | ||
|
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| Widget btn2(BuildContext context) { | ||
| return Center( | ||
| child: Column( | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: [ | ||
| DropdownButton( | ||
| value: setValue2, | ||
| icon: const Icon(Icons.keyboard_arrow_down), | ||
| items: items2.map((String items2) { | ||
| return DropdownMenuItem( | ||
| value: items2, | ||
| child: Text(items2, | ||
| style: | ||
| TextStyle(fontSize: 20, fontWeight: FontWeight.bold)), | ||
| ); | ||
| }).toList(), | ||
| onChanged: (String? newValue2) { | ||
| setState(() { | ||
| setValue2 = newValue2!; | ||
| }); | ||
| }, | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
|
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| Widget view2(List<dynamic> data) { | ||
| return Center( | ||
| child: Column( | ||
| children: <Widget>[ | ||
| Row( | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: [ | ||
| Text("方案： ", | ||
| style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold)), | ||
| btn2(context) | ||
| ]), | ||
| SizedBox(width: 25.0, height: 10.0), | ||
| ], | ||
| )); | ||
| } | ||
|
|
||
| } |
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