forked from lxm_flutter/FlutterUnit
103 lines
2.9 KiB
Dart
103 lines
2.9 KiB
Dart
import 'package:flutter/material.dart';
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/// create by 张风捷特烈 on 2020-03-26
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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": 160,
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// "name": 'Material基本使用',
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// "priority": 1,
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// "subtitle":
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// "【child】 : 子组件 【Widget】\n"
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// "【type】 : 类型 【MaterialType】\n"
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// "【elevation】 : 影深 【double】\n"
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// "【shadowColor】 : 阴影颜色 【Color】\n"
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// "【color】 : 颜色 【Color】",
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// }
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class CustomMaterial extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return Wrap(
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spacing: 10,
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runSpacing: 10,
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children: MaterialType.values.map((e) => _buildMaterial(e)).toList());
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}
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Material _buildMaterial(MaterialType type) => Material(
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shadowColor: Colors.blue,
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type: type,
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color: Colors.orange,
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elevation: 3,
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child: Container(
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alignment: Alignment.center,
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width: 100,
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height: 60,
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child: Text(
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type.toString().split('.')[1],
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style: TextStyle(color: Colors.black),
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),
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),
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);
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}
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// {
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// "widgetId": 160,
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// "name": 'Material的shape属性',
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// "priority": 2,
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// "subtitle":
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// "【shape】 : 形状 【ShapeBorder】\n",
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// }
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class ShapeMaterial extends StatelessWidget {
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final shapeMap = {
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'BorderDirectional': BorderDirectional(
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top: BorderSide(
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color: Colors.white,
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),
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start: BorderSide(color: Colors.black, width: 15),
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bottom: BorderSide(
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color: Colors.white,
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)),
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'Border': Border(
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top: BorderSide(width: 5.0, color: Color(0xFFFFDFDFDF)),
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left: BorderSide(width: 5.0, color: Color(0xFFFFDFDFDF)),
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right: BorderSide(width: 5.0, color: Color(0xFFFF7F7F7F)),
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bottom: BorderSide(width: 5.0, color: Color(0xFFFF7F7F7F)),
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),
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'Circle': CircleBorder(
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side: BorderSide(width: 2.0, color: Color(0xFFFFDFDFDF)),
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),
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'RoundedRectangleBorder': RoundedRectangleBorder(
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side: BorderSide(width: 1.0, color: Colors.black),
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borderRadius: BorderRadius.all(Radius.circular(15))),
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'ContinuousRectangleBorder': ContinuousRectangleBorder(
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side: BorderSide.none,
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borderRadius: BorderRadius.circular(40.0),
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)
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};
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@override
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Widget build(BuildContext context) {
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return Wrap(
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spacing: 10,
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runSpacing: 10,
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children: shapeMap.keys.map((e) => _buildMaterial(e)).toList());
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}
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Material _buildMaterial(String type) => Material(
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shadowColor: Colors.blue,
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shape: shapeMap[type],
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color: Colors.orange,
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elevation: 3,
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textStyle: TextStyle(color: Colors.white),
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child: Container(
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alignment: Alignment.center,
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width: 300,
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height: 60,
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child: Text(
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type,
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),
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),
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);
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}
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