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85 lines
2.6 KiB
85 lines
2.6 KiB
import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:teso/util/SizeConfig.dart';
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import 'package:teso/util/consts.dart';
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class ProductImage extends StatefulWidget {
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final productTag;
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final productImageSRC;
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const ProductImage(
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{Key key, @required this.productTag, @required this.productImageSRC})
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: super(key: key);
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@override
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_ProductImageState createState() => _ProductImageState();
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}
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class _ProductImageState extends State<ProductImage> {
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@override
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Widget build(BuildContext context) {
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SizeConfig().init(context);
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return Scaffold(
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body: Stack(
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children: [
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Container(
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margin: EdgeInsets.symmetric(
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vertical: SizeConfig.safeBlockHorizontal * 8),
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child: new IconButton(
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onPressed: () {
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Navigator.of(context).pop();
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},
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icon: Container(
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width: 35,
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height: 35,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: Color.fromRGBO(0, 0, 0, 0.4),
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),
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child: new Icon(
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Icons.arrow_back,
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color: Colors.white,
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size: 20.0,
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),
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),
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),
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),
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Container(
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width: MediaQuery.of(context).size.width,
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height: MediaQuery.of(context).size.height,
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child: GestureDetector(
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onTap: () {
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Navigator.pop(context);
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},
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onVerticalDragUpdate: (details) {
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int sensitivity = 8;
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if (details.delta.dy < -sensitivity) {
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Navigator.pop(context);
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}
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},
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child: Center(
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child: Hero(
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tag: widget.productTag,
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child: CachedNetworkImage(
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imageUrl: tesoProductThumbnail(
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productLogo: widget.productImageSRC),
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imageBuilder: (context, imageProvider) => Image(
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fit: BoxFit.fill,
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image: imageProvider,
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),
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placeholder: (context, url) => Center(
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child: CupertinoActivityIndicator(
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animating: true,
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radius: 15,
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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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],
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),
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);
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}
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}
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