Files
English/kouyu_english/lib/core/app_theme.dart
T

58 lines
1.6 KiB
Dart

import 'package:flutter/material.dart';
abstract final class AppColors {
static const paper = Color(0xFFF5F7F3);
static const surface = Colors.white;
static const surfaceMuted = Color(0xFFF1F5F0);
static const ink = Color(0xFF19211B);
static const muted = Color(0xFF647268);
static const line = Color(0xFFD8E1D9);
static const green = Color(0xFF176B46);
static const softGreen = Color(0xFFE2F3E8);
static const warm = Color(0xFFFFF0E3);
static const warmInk = Color(0xFF9E4C18);
}
ThemeData buildAppTheme() {
final scheme =
ColorScheme.fromSeed(
seedColor: AppColors.green,
brightness: Brightness.light,
).copyWith(
surface: AppColors.surface,
onSurface: AppColors.ink,
primary: AppColors.green,
onPrimary: Colors.white,
outline: AppColors.line,
);
return ThemeData(
useMaterial3: true,
colorScheme: scheme,
scaffoldBackgroundColor: AppColors.paper,
fontFamily: 'PingFang SC',
appBarTheme: const AppBarTheme(
backgroundColor: AppColors.surface,
foregroundColor: AppColors.ink,
elevation: 0,
centerTitle: false,
),
textTheme: const TextTheme(
headlineMedium: TextStyle(
color: AppColors.ink,
fontSize: 26,
height: 1.25,
fontWeight: FontWeight.w600,
letterSpacing: -0.6,
),
titleLarge: TextStyle(
color: AppColors.ink,
fontSize: 18,
fontWeight: FontWeight.w600,
),
bodyLarge: TextStyle(color: AppColors.ink, fontSize: 16, height: 1.5),
bodyMedium: TextStyle(color: AppColors.muted, fontSize: 14, height: 1.5),
),
);
}