import 'package:flutter/material.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; import 'package:wallpaperx/res/themes/app_colors.dart'; /// 深色主题 ThemeData lightTheme = ThemeData.light(useMaterial3: true).copyWith( textSelectionTheme: const TextSelectionThemeData(cursorColor: Color(0xff714EFA)), brightness: Brightness.dark, splashColor: Colors.transparent, highlightColor: Colors.transparent, colorScheme: ColorScheme.fromSeed( seedColor: seedColor, primary: Colors.white, ), scaffoldBackgroundColor: seedColor, bottomNavigationBarTheme: BottomNavigationBarThemeData( elevation: 0.0, // backgroundColor: const Color.fromRGBO(254, 247, 255, 1.0), // selectedFontSize字体默认14会让BottomNavigationBar高度增加,56->58,因此将大小改为10 selectedLabelStyle: TextStyle(fontSize: 10.sp, fontWeight: FontWeight.w500), unselectedLabelStyle: TextStyle(fontSize: 10.sp, fontWeight: FontWeight.w500), // selectedItemColor: Colors.white, // unselectedItemColor: Colors.white.withOpacity(0.5), ), scrollbarTheme: ScrollbarThemeData( thumbVisibility: MaterialStateProperty.all(false), thumbColor: MaterialStateProperty.all(Colors.white), radius: Radius.circular(8.r), ), );