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admin
2026-09-01 15:18:05 +08:00
parent dcde05d67c
commit abccda0bd6
19 changed files with 381 additions and 160 deletions
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flutter_app/lib/auth/auth_screen.dart
+96 -76
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@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import '../config/app_version.dart';
import 'auth_view_model.dart';
/// 登录/注册页：手机号 + 密码；注册成功后自动登录。
@@ -51,85 +52,104 @@ class _AuthScreenState extends State<AuthScreen> {
return Scaffold(
body: SafeArea(
child: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 32),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const Icon(Icons.pets, size: 64, color: Colors.green),
const SizedBox(height: 12),
const Text(
'视野',
textAlign: TextAlign.center,
style: TextStyle(fontSize: 28, fontWeight: FontWeight.bold),
),
const SizedBox(height: 4),
Text(
'动物实时识别',
textAlign: TextAlign.center,
style: TextStyle(color: Colors.grey.shade600),
),
const SizedBox(height: 32),
TextField(
controller: _phoneCtrl,
keyboardType: TextInputType.phone,
maxLength: 11,
inputFormatters: [FilteringTextInputFormatter.digitsOnly],
decoration: const InputDecoration(
labelText: '手机号',
prefixIcon: Icon(Icons.phone_android),
border: OutlineInputBorder(),
counterText: '',
child: Column(
children: [
Expanded(
child: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 32),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const Icon(Icons.pets, size: 64, color: Colors.green),
const SizedBox(height: 12),
const Text(
'视野',
textAlign: TextAlign.center,
style: TextStyle(fontSize: 28, fontWeight: FontWeight.bold),
),
const SizedBox(height: 4),
Text(
'动物实时识别',
textAlign: TextAlign.center,
style: TextStyle(color: Colors.grey.shade600),
),
const SizedBox(height: 32),
TextField(
controller: _phoneCtrl,
keyboardType: TextInputType.phone,
maxLength: 11,
inputFormatters: [FilteringTextInputFormatter.digitsOnly],
decoration: const InputDecoration(
labelText: '手机号',
prefixIcon: Icon(Icons.phone_android),
border: OutlineInputBorder(),
counterText: '',
),
),
const SizedBox(height: 16),
TextField(
controller: _passwordCtrl,
obscureText: _obscure,
maxLength: 64,
decoration: InputDecoration(
labelText: '密码',
prefixIcon: const Icon(Icons.lock_outline),
border: const OutlineInputBorder(),
counterText: '',
suffixIcon: IconButton(
icon: Icon(_obscure ? Icons.visibility_off : Icons.visibility),
onPressed: () => setState(() => _obscure = !_obscure),
),
),
),
const SizedBox(height: 24),
FilledButton(
onPressed: vm.loading ? null : _submit,
style: FilledButton.styleFrom(
minimumSize: const Size.fromHeight(48),
),
child: vm.loading
? const SizedBox(
width: 22,
height: 22,
child: CircularProgressIndicator(strokeWidth: 2),
)
: Text(isLogin ? '登录' : '注册并登录'),
),
const SizedBox(height: 12),
TextButton(
onPressed: vm.loading ? null : vm.switchMode,
child: Text(isLogin ? '没有账号？去注册' : '已有账号？去登录'),
),
if (vm.error != null) ...[
const SizedBox(height: 12),
Text(
vm.error!,
textAlign: TextAlign.center,
style: const TextStyle(color: Colors.red),
),
],
],
),
),
const SizedBox(height: 16),
TextField(
controller: _passwordCtrl,
obscureText: _obscure,
maxLength: 64,
decoration: InputDecoration(
labelText: '密码',
prefixIcon: const Icon(Icons.lock_outline),
border: const OutlineInputBorder(),
counterText: '',
suffixIcon: IconButton(
icon: Icon(_obscure ? Icons.visibility_off : Icons.visibility),
onPressed: () => setState(() => _obscure = !_obscure),
),
),
),
const SizedBox(height: 24),
FilledButton(
onPressed: vm.loading ? null : _submit,
style: FilledButton.styleFrom(
minimumSize: const Size.fromHeight(48),
),
child: vm.loading
? const SizedBox(
width: 22,
height: 22,
child: CircularProgressIndicator(strokeWidth: 2),
)
: Text(isLogin ? '登录' : '注册并登录'),
),
const SizedBox(height: 12),
TextButton(
onPressed: vm.loading ? null : vm.switchMode,
child: Text(isLogin ? '没有账号？去注册' : '已有账号？去登录'),
),
if (vm.error != null) ...[
const SizedBox(height: 12),
Text(
vm.error!,
textAlign: TextAlign.center,
style: const TextStyle(color: Colors.red),
),
],
],
),
),
),
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: FutureBuilder<String>(
future: appVersion(),
builder: (context, snapshot) => Text(
'v${snapshot.data ?? ''}',
style: TextStyle(
fontSize: 12,
color: Colors.grey.shade500,
),
),
),
),
],
),
),
);