forked from lxm_flutter/FlutterUnit
51 lines
1.6 KiB
Dart
51 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
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/// create by 张风捷特烈 on 2020/4/27
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/// contact me by email 1981462002@qq.com
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/// 说明:
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// {
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// "widgetId": 168,
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// "name": 'Theme的用法',
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// "priority": 2,
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// "subtitle":
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// "使用Theme,可以指定非常多的属性作为主题,这些属性将应用于所有的后代组件，如指定字体、滑块、卡片、文字、分割线、按钮等属性。",
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// }
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class CustomTheme extends StatelessWidget {
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const CustomTheme({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Theme(
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data: ThemeData(
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cardTheme: const CardTheme(
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color: Colors.red,
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elevation: 4,
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),
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dividerTheme: const DividerThemeData(
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color: Colors.blue,
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thickness: 2,
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),
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sliderTheme: const SliderThemeData(
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thumbColor: Colors.red,
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activeTrackColor: Colors.green,
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inactiveTrackColor: Colors.grey,
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)),
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child: Wrap(
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crossAxisAlignment: WrapCrossAlignment.center,
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children: <Widget>[
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Card(
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child: Container(
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width: 50,
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height: 50,
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color: Colors.transparent,
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),
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),
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const SizedBox(
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width: 150,
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child: Slider(value: 0.8, onChanged: null),
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),
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const SizedBox(width: 150, child: Divider())
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]));
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}
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} |