forked from lxm_flutter/FlutterUnit
140 lines
3.8 KiB
Dart
140 lines
3.8 KiB
Dart
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/// create by 张风捷特烈 on 2020-03-24
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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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// {
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// "widgetId": 126,
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// "name": 'Dialog基本使用',
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// "priority": 1,
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// "subtitle":
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// "【child】 : 动画图标数据 【Widget】\n"
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// "【elevation】 : 影深 【double】\n"
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// "【backgroundColor】 : 背景色 【Color】\n"
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// "【shape】 : 形状 【ShapeBorder】",
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// }
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import 'package:flutter/material.dart';
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class CustomDialog extends StatelessWidget {
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const CustomDialog({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Column(
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children: <Widget>[
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_buildRaisedButton(context),
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_buildDialog(),
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],
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);
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}
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Widget _buildDialog() => const Dialog(
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backgroundColor: Colors.white,
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elevation: 5,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(10))),
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child: SizedBox(
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width: 50,
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child: DeleteDialog(),
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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) => _buildDialog());
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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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}
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class DeleteDialog extends StatelessWidget {
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const DeleteDialog({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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_buildBar(context),
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_buildTitle(),
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_buildContent(),
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_buildFooter(context),
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],
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);
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}
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Widget _buildTitle() {
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return const Text(
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'Delete Doucument',
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style: TextStyle(color: Color(0xff5CC5E9), fontSize: 24),
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);
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}
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Widget _buildContent() {
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return const Padding(
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padding: EdgeInsets.all(15.0),
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child: Text(
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' Hi toly! If you push the conform buttom ,'
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' You will lose this file. Are you sure wand to do that?',
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style: TextStyle(color: Color(0xffCFCFCF), fontSize: 16),
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textAlign: TextAlign.justify,
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),
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);
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}
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Widget _buildFooter(context) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 15.0, top: 10,left: 10,right: 10),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: <Widget>[
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Container(
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alignment: Alignment.center,
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height: 40,
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width: 100,
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decoration: const BoxDecoration(
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borderRadius: BorderRadius.all(Radius.circular(30)),
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color: Color(0xff73D1EE)),
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child: const Text('Yes',
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style: TextStyle(color: Colors.white, fontSize: 16)),
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),
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InkWell(
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onTap: ()=>Navigator.of(context).pop(),
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child: Container(
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alignment: Alignment.center,
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height: 40,
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width: 100,
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decoration: const BoxDecoration(
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borderRadius: BorderRadius.all(Radius.circular(30)),
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color: Colors.orangeAccent),
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child: const Text('Cancle',
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style: TextStyle(color: Colors.white, fontSize: 16)),
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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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Widget _buildBar(context) => Container(
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height: 30,
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alignment: Alignment.centerRight,
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margin: const EdgeInsets.only(right: 10, top: 5),
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child: InkWell(
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onTap: ()=>Navigator.of(context).pop(),
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child: const Icon(
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Icons.close,
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color: Color(0xff82CAE3),
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),
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),
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);
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}
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