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mod: 动态长图

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This commit is contained in:
guozhigq
2024-01-14 19:17:17 +08:00
parent 8f661337f5
commit 9294c8bcdf
2 changed files with 31 additions and 14 deletions
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42
lib/pages/dynamics/widgets/content_panel.dart
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@ -1,5 +1,6 @@
// 内容 // 内容
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:pilipala/common/widgets/badge.dart';
import 'package:pilipala/common/widgets/network_img_layer.dart'; import 'package:pilipala/common/widgets/network_img_layer.dart';
import 'package:pilipala/models/dynamics/result.dart'; import 'package:pilipala/models/dynamics/result.dart';
import 'package:pilipala/pages/preview/index.dart'; import 'package:pilipala/pages/preview/index.dart';
@ -49,6 +50,12 @@ class _ContentState extends State<Content> {
child: LayoutBuilder( child: LayoutBuilder(
builder: (context, BoxConstraints box) { builder: (context, BoxConstraints box) {
double maxWidth = box.maxWidth.truncateToDouble(); double maxWidth = box.maxWidth.truncateToDouble();
double maxHeight = box.maxWidth * 0.6; // 设置最大高度
double height = maxWidth *
0.5 *
(pictureItem.height != null && pictureItem.width != null
? pictureItem.height! / pictureItem.width!
: 1);
return GestureDetector( return GestureDetector(
onTap: () { onTap: () {
showDialog( showDialog(
@ -59,18 +66,29 @@ class _ContentState extends State<Content> {
}, },
); );
}, },
child: Padding( child: Container(
padding: const EdgeInsets.only(top: 4), padding: const EdgeInsets.only(top: 4),
child: NetworkImgLayer( constraints: BoxConstraints(maxHeight: maxHeight),
src: pictureItem.url, width: box.maxWidth / 2,
width: maxWidth / 2, height: height,
height: maxWidth * child: Stack(
0.5 * children: [
(pictureItem.height != null && pictureItem.width != null Positioned.fill(
? pictureItem.height! / pictureItem.width! child: NetworkImgLayer(
: 1), src: pictureItem.url,
), width: maxWidth / 2,
), height: height,
),
),
height > maxHeight
? const PBadge(
text: '长图',
right: 8,
bottom: 8,
)
: const SizedBox(),
],
)),
); );
}, },
), ),

3
lib/pages/video/detail/reply/widgets/reply_item.dart
View File

@ -850,13 +850,12 @@ InlineSpan buildContent(
child: LayoutBuilder( child: LayoutBuilder(
builder: (BuildContext context, BoxConstraints box) { builder: (BuildContext context, BoxConstraints box) {
double maxHeight = box.maxWidth * 0.6; // 设置最大高度 double maxHeight = box.maxWidth * 0.6; // 设置最大高度
double width = (box.maxWidth / 2).truncateToDouble(); // double width = (box.maxWidth / 2).truncateToDouble();
double height = ((box.maxWidth / double height = ((box.maxWidth /
2 * 2 *
pictureItem['img_height'] / pictureItem['img_height'] /
pictureItem['img_width'])) pictureItem['img_width']))
.truncateToDouble(); .truncateToDouble();
print('width: $width, height: $height');
return GestureDetector( return GestureDetector(
onTap: () { onTap: () {
showDialog( showDialog(