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fix: 图片预览Hero tag重复

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This commit is contained in:
guozhigq
2024-08-10 23:11:21 +08:00
parent fb92e40e4d
commit befbb14aa4
1 changed files with 10 additions and 6 deletions
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16
lib/pages/video/detail/reply/widgets/reply_item.dart
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@ -1,3 +1,5 @@
import 'dart:math';
import 'package:appscheme/appscheme.dart'; import 'package:appscheme/appscheme.dart';
import 'package:cached_network_image/cached_network_image.dart'; import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/gestures.dart'; import 'package:flutter/gestures.dart';
@ -549,7 +551,7 @@ InlineSpan buildContent(
); );
} }
void onPreviewImg(picList, initIndex) { void onPreviewImg(picList, initIndex, randomInt) {
final MainController mainController = Get.find<MainController>(); final MainController mainController = Get.find<MainController>();
mainController.imgPreviewStatus = true; mainController.imgPreviewStatus = true;
Navigator.of(context).push( Navigator.of(context).push(
@ -575,7 +577,7 @@ InlineSpan buildContent(
}, },
child: Center( child: Center(
child: Hero( child: Hero(
tag: picList[index], tag: picList[index] + randomInt,
child: CachedNetworkImage( child: CachedNetworkImage(
fadeInDuration: const Duration(milliseconds: 0), fadeInDuration: const Duration(milliseconds: 0),
imageUrl: picList[index], imageUrl: picList[index],
@ -886,11 +888,12 @@ InlineSpan buildContent(
pictureItem['img_width'])) pictureItem['img_width']))
.truncateToDouble(); .truncateToDouble();
} catch (_) {} } catch (_) {}
String randomInt = Random().nextInt(101).toString();
return Hero( return Hero(
tag: picList[0], tag: picList[0] + randomInt,
child: GestureDetector( child: GestureDetector(
onTap: () => onPreviewImg(picList, 0), onTap: () => onPreviewImg(picList, 0, randomInt),
child: Container( child: Container(
padding: const EdgeInsets.only(top: 4), padding: const EdgeInsets.only(top: 4),
constraints: BoxConstraints(maxHeight: maxHeight), constraints: BoxConstraints(maxHeight: maxHeight),
@ -927,13 +930,14 @@ InlineSpan buildContent(
picList.add(content.pictures[i]['img_src']); picList.add(content.pictures[i]['img_src']);
} }
for (var i = 0; i < len; i++) { for (var i = 0; i < len; i++) {
String randomInt = Random().nextInt(101).toString();
list.add( list.add(
LayoutBuilder( LayoutBuilder(
builder: (context, BoxConstraints box) { builder: (context, BoxConstraints box) {
return Hero( return Hero(
tag: picList[i], tag: picList[i] + randomInt,
child: GestureDetector( child: GestureDetector(
onTap: () => onPreviewImg(picList, i), onTap: () => onPreviewImg(picList, i, randomInt),
child: NetworkImgLayer( child: NetworkImgLayer(
src: picList[i], src: picList[i],
width: box.maxWidth, width: box.maxWidth,