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79 lines
2.3 KiB
79 lines
2.3 KiB
import 'package:bytedesk_kefu/util/bytedesk_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:photo_view/photo_view.dart';
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// TODO: 保存到本地相册
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class PhotoViewWrapper extends StatelessWidget {
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//
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const PhotoViewWrapper({
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this.imageUrl,
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this.imageProvider,
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this.loadingBuilder,
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this.backgroundDecoration,
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this.minScale,
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this.maxScale,
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this.initialScale,
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this.basePosition = Alignment.center,
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this.filterQuality = FilterQuality.none,
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this.disableGestures,
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});
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final String? imageUrl;
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final ImageProvider? imageProvider;
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final LoadingBuilder? loadingBuilder;
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final BoxDecoration? backgroundDecoration;
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final dynamic minScale;
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final dynamic maxScale;
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final dynamic initialScale;
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final Alignment? basePosition;
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final FilterQuality? filterQuality;
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final bool? disableGestures;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: Container(
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constraints: BoxConstraints.expand(
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height: MediaQuery.of(context).size.height,
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),
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child: Stack(
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alignment: Alignment.center,
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children: [
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GestureDetector(
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onTap: () {
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Navigator.pop(context);
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},
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child: PhotoView(
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imageProvider: imageProvider,
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loadingBuilder: loadingBuilder,
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backgroundDecoration: backgroundDecoration,
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minScale: minScale,
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maxScale: maxScale,
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initialScale: initialScale,
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basePosition: basePosition,
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filterQuality: filterQuality,
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disableGestures: disableGestures,
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),
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),
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Positioned(
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bottom: 100,
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child: Container(
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// color: Colors.pink,
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child: InkWell(
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onTap: () {
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print('imageurl: $imageUrl');
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BytedeskUtils.saveImage(imageUrl!);
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},
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child: Text(
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'保存到相册',
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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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)
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],
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)),
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);
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}
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}
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