89 lines
2.6 KiB
Dart
89 lines
2.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'pages/battery_health_page.dart';
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import 'services/saf_storage_service.dart';
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import 'theme/app_colors.dart';
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import 'theme/theme_service.dart';
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void main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await SafStorageService().init();
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await ThemeService.init(); // 🆕
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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return ValueListenableBuilder<ThemeMode>(
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valueListenable: ThemeService.notifier,
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builder: (context, mode, _) {
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return MaterialApp(
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title: '电池健康度',
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themeMode: mode,
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theme: _buildTheme(Brightness.light, kLightColors),
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darkTheme: _buildTheme(Brightness.dark, kDarkColors),
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home: const BatteryHealthPage(),
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debugShowCheckedModeBanner: false,
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);
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},
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);
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}
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ThemeData _buildTheme(Brightness brightness, AppColors colors) {
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return ThemeData(
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useMaterial3: true,
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brightness: brightness,
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scaffoldBackgroundColor: colors.background,
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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colorScheme: ColorScheme.fromSeed(
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seedColor: colors.background,
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brightness: brightness,
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),
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extensions: [colors], // 🆕 注册 ThemeExtension
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appBarTheme: AppBarTheme(
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backgroundColor: colors.background, // ← 关键：和 Scaffold 一致
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foregroundColor: colors.textPrimary,
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surfaceTintColor: Colors.transparent, // ← 关掉 M3 的滑动变色
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elevation: 0,
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scrolledUnderElevation: 0,
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shadowColor: Colors.transparent,
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iconTheme: IconThemeData(color: colors.textPrimary),
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),
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textTheme: TextTheme(
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displayMedium: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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color: colors.textPrimary,
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),
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headlineMedium: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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color: colors.textPrimary,
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),
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bodyMedium: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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color: colors.textPrimary,
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),
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bodySmall: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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color: colors.textSecondary,
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),
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displayLarge: TextStyle(
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fontFamily: 'HarmonyOS_Sans_SC',
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fontFamilyFallback: const ['Flyme'],
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color: colors.textPrimary,
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),
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),
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);
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}
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}
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