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mod: webview: handle download request

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-02-09 10:44:46 +08:00
parent e7ac88ffb1
commit 383ce777e3
2 changed files with 38 additions and 2 deletions
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2
lib/pages/hot/view.dart
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@@ -70,7 +70,7 @@ class _HotPageState extends State<HotPage> with AutomaticKeepAliveClientMixin {
mainAxisSize: MainAxisSize.min,
children: [
Image.network(width: 35, height: 35, iconUrl),
const SizedBox(height: 2),
const SizedBox(height: 4),
Text(
title,
style: TextStyle(fontSize: 12),

38
lib/pages/webview/webview_page.dart
View File

@@ -3,6 +3,7 @@ import 'dart:async';
import 'package:PiliPlus/http/constants.dart';
import 'package:PiliPlus/http/init.dart';
import 'package:PiliPlus/utils/app_scheme.dart';
import 'package:PiliPlus/utils/cache_manage.dart';
import 'package:PiliPlus/utils/extension.dart';
import 'package:PiliPlus/utils/id_utils.dart';
import 'package:PiliPlus/utils/utils.dart';
@@ -195,6 +196,41 @@ class _WebviewPageNewState extends State<WebviewPageNew> {
// ''',
// );
},
onDownloadStartRequest: (controller, request) {
showDialog(
context: context,
builder: (context) {
String suggestedFilename =
request.suggestedFilename.toString();
String fileSize =
CacheManage.formatSize(request.contentLength.toDouble());
try {
suggestedFilename = Uri.decodeComponent(suggestedFilename);
} catch (e) {
debugPrint(e.toString());
}
return AlertDialog(
title: Text(
'下载文件: $suggestedFilename ?',
style: const TextStyle(fontSize: 18),
),
content: SelectableText(request.url.toString()),
actions: [
TextButton(
onPressed: Get.back,
child: const Text('取消'),
),
TextButton(
onPressed: () async {
Get.back();
Utils.launchURL(request.url.toString());
},
child: Text('确定 ($fileSize)')),
],
);
});
_progressStream.add(1);
},
shouldOverrideUrlLoading: (controller, navigationAction) async {
final String? str =
navigationAction.request.url!.pathSegments.getOrNull(0);
@@ -251,7 +287,7 @@ class _WebviewPageNewState extends State<WebviewPageNew> {
);
ScaffoldMessenger.of(context).showSnackBar(snackBar);
}
_progressStream.add(1.0);
return NavigationActionPolicy.CANCEL;
}