refactor(theme): 移除硬编码颜色并统一使用主题系统

- 从多个页面移除对 `app_colors.dart` 的直接引用
- 在资产卡片和主页概览卡片中使用 `AppColorScheme.assetCardGradient` 替代硬编码渐变
- 在注册页面使用 `AppColorScheme` 和 `AppSpacing` 主题常量
- 移除未使用的导入以清理代码
This commit is contained in:
2026-03-23 22:15:47 +08:00
parent 6751948932
commit 6d7c4b0e93
6 changed files with 19 additions and 30 deletions

View File

@@ -1,6 +1,7 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../../core/constants/app_colors.dart';
import '../../../core/theme/app_color_scheme.dart';
import '../../../core/theme/app_spacing.dart';
import '../../../providers/auth_provider.dart';
import '../main/main_page.dart';
@@ -31,18 +32,18 @@ class _RegisterPageState extends State<RegisterPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: AppColors.background,
backgroundColor: AppColorScheme.darkBackground,
appBar: AppBar(
backgroundColor: Colors.transparent,
elevation: 0,
leading: IconButton(
icon: const Icon(Icons.arrow_back, color: AppColors.textPrimary),
icon: const Icon(Icons.arrow_back, color: AppColorScheme.darkOnSurface),
onPressed: () => Navigator.pop(context),
),
),
body: SafeArea(
child: SingleChildScrollView(
padding: const EdgeInsets.all(24),
padding: const EdgeInsets.all(AppSpacing.lg),
child: Form(
key: _formKey,
child: Column(
@@ -54,7 +55,7 @@ class _RegisterPageState extends State<RegisterPage> {
'\u20BF',
style: TextStyle(
fontSize: 48,
color: AppColors.primary,
color: AppColorScheme.darkPrimary,
),
),
),
@@ -65,7 +66,7 @@ class _RegisterPageState extends State<RegisterPage> {
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: AppColors.textPrimary,
color: AppColorScheme.darkOnSurface,
),
),
),
@@ -73,10 +74,10 @@ class _RegisterPageState extends State<RegisterPage> {
// 用户名
TextFormField(
controller: _usernameController,
style: const TextStyle(color: AppColors.textPrimary),
style: const TextStyle(color: AppColorScheme.darkOnSurface),
decoration: const InputDecoration(
hintText: '请输入账号(4-20位字母数字)',
prefixIcon: Icon(Icons.person_outline, color: AppColors.textSecondary),
prefixIcon: Icon(Icons.person_outline, color: AppColorScheme.darkOnSurfaceVariant),
),
validator: (value) {
if (value == null || value.isEmpty) {
@@ -96,14 +97,14 @@ class _RegisterPageState extends State<RegisterPage> {
TextFormField(
controller: _passwordController,
obscureText: _obscurePassword,
style: const TextStyle(color: AppColors.textPrimary),
style: const TextStyle(color: AppColorScheme.darkOnSurface),
decoration: InputDecoration(
hintText: '请输入密码(至少6位)',
prefixIcon: const Icon(Icons.lock_outline, color: AppColors.textSecondary),
prefixIcon: const Icon(Icons.lock_outline, color: AppColorScheme.darkOnSurfaceVariant),
suffixIcon: IconButton(
icon: Icon(
_obscurePassword ? Icons.visibility_off : Icons.visibility,
color: AppColors.textSecondary,
color: AppColorScheme.darkOnSurfaceVariant,
),
onPressed: () {
setState(() {
@@ -127,14 +128,14 @@ class _RegisterPageState extends State<RegisterPage> {
TextFormField(
controller: _confirmPasswordController,
obscureText: _obscureConfirmPassword,
style: const TextStyle(color: AppColors.textPrimary),
style: const TextStyle(color: AppColorScheme.darkOnSurface),
decoration: InputDecoration(
hintText: '请再次输入密码',
prefixIcon: const Icon(Icons.lock_outline, color: AppColors.textSecondary),
prefixIcon: const Icon(Icons.lock_outline, color: AppColorScheme.darkOnSurfaceVariant),
suffixIcon: IconButton(
icon: Icon(
_obscureConfirmPassword ? Icons.visibility_off : Icons.visibility,
color: AppColors.textSecondary,
color: AppColorScheme.darkOnSurfaceVariant,
),
onPressed: () {
setState(() {
@@ -162,7 +163,7 @@ class _RegisterPageState extends State<RegisterPage> {
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
borderRadius: BorderRadius.circular(AppRadius.xxl),
),
),
child: auth.isLoading