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3f5ab56485
* Add workflow to build and deploy the sample index * update gh-pages action * fix yaml * create web/ directory in build * grammar * add ignored directories * revert pubspec.lock files * add job to run _tool/verify_samples.dart * Update filipino_cuisine for Flutter 2 * remove timeflow demo. The unnamed List constructor is now deprecated, refactoring this code to use add() requires more knowledge about the code for this demo. https://dart.dev/null-safety/understanding-null-safety#no-unnamed-list-constructor * update slide_puzzle * ensure stable channel is used to verify * move verify web demos action into separate yaml file - avoid running on each flutter version. * add on: pull_request * update slide_puzzle * Update gh-pages.yml * Add copyright header
57 lines
1.7 KiB
Dart
57 lines
1.7 KiB
Dart
import 'package:flutter/material.dart';
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class Cook extends StatefulWidget {
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final List dr;
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final img;
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final nme;
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Cook(this.dr, this.img, this.nme);
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CState createState() => CState();
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}
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class CState extends State<Cook> {
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List cb;
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initState() {
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super.initState();
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cb = [];
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}
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Widget build(ct) {
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List dr = widget.dr;
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Colors.red,
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title: Text("INSTRUCTIONS"),
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centerTitle: true),
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body: Column(children: <Widget>[
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Container(
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child: ListTile(
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leading: ClipRRect(
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borderRadius: BorderRadius.circular(50),
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child: Hero(
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tag: widget.nme,
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child: Image.asset(widget.img,
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fit: BoxFit.cover, width: 100, height: 100))),
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title: Text(widget.nme,
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style: Theme.of(ct)
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.textTheme
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.headline3
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.copyWith(fontFamily: 'ark', color: Colors.black))),
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margin: EdgeInsets.only(top: 40, bottom: 30, left: 20)),
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Expanded(
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child: ListView.builder(
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itemCount: dr.length,
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padding: EdgeInsets.all(10),
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itemBuilder: (ct, i) {
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cb.add(false);
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return ListTile(
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title: Text(dr[i]),
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trailing: Checkbox(
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value: cb[i],
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onChanged: (v) => setState(() => cb[i] = v)));
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})),
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]));
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}
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}
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