forked from lxm_flutter/FlutterUnit
74 lines
2.3 KiB
Dart
74 lines
2.3 KiB
Dart
import 'package:flutter/material.dart';
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/// create by 张风捷特烈 on 2020/4/25
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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": 130,
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// "name": 'AboutDialog基本使用',
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// "priority": 1,
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// "subtitle":
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// "【applicationIcon】 : 左上图标 【Widget】\n"
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// "【applicationVersion】 : 版本号 【String】\n"
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// "【applicationName】 : 应用名 【String】\n"
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// "【applicationLegalese】 : 应用律术 【String】\n"
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// "【children】 : 子组件列表 【List<Widget>】",
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// }
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class CustomAboutDialog extends StatelessWidget {
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const CustomAboutDialog({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Stack(
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children: <Widget>[
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_buildAboutDialog(),
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Positioned(top: 50, right: 20, child: _buildRaisedButton(context)),
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],
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);
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}
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Widget _buildRaisedButton(BuildContext context) => RaisedButton(
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(10))),
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color: Colors.blue,
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onPressed: () {
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showDialog(context: context, builder: (ctx) => _buildAboutDialog());
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},
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child: const Text(
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'Just Show It',
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style: TextStyle(color: Colors.white),
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),
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);
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AboutDialog _buildAboutDialog() {
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return AboutDialog(
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applicationIcon: const FlutterLogo(),
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applicationVersion: 'v0.0.1',
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applicationName: 'Flutter Unit',
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applicationLegalese: 'Copyright© 2018-2020 张风捷特烈',
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children: <Widget>[
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Container(
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margin: const EdgeInsets.only(top: 20),
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width: 80,
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height: 80,
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child: Image.asset('assets/images/icon_head.webp')),
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Container(
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margin: const EdgeInsets.only(top: 10),
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alignment: Alignment.center,
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child: const Text(
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'The King Of Coder.',
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style: TextStyle(
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color: Colors.white,
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fontSize: 20,
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shadows: [
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Shadow(
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color: Colors.blue, offset: Offset(.5, .5), blurRadius: 3)
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],
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),
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))
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],
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);
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}
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}
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