I'm creating an iPad app using Xcode 26 Beta 6. I have the following simple code and web page, but when I tap the file selection button, nothing appears. Do I need to add any additional code?
code
struct SwiftUIWebView: View {
@State private var webPage = WebPage()
private let url = URL(string: "https://www.xxxx.com/")!
var body: some View {
WebView(webPage)
.onAppear {
webPage.load(URLRequest(url: url))
}
}
}
web page
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Test</title>
</style>
</head>
<body>
<div id="container">
<input type="file" />
</div>
</body>
</html>
Explore the integration of web technologies within your app. Discuss building web-based apps, leveraging Safari functionalities, and integrating with web services.
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When the iCloud Passwords Chrome extension is on, there is a 400-500ms lag between clicking on a non-password field and the UI reflecting any changes made by a .on("focus") jQuery listener.
When the extension is disabled, there is no lag.
See below the performance profiles for the same 4 click events.
Extension ON:
Extension OFF:
{
"epochTimestamp": 1755169981033,
"expiresAt": 1755173581033,
"merchantSessionIdentifier": "SSH4ADF1D97A60B47FC8537037BE9892237_FF777A9CB5E9EDAB38A01E4EDF71CB5572F19153853DAC70ADC5AA3E75877CB4",
"nonce": "b6f1e016",
"merchantIdentifier": "7C52E6BFA112124092008236BE1EE49791E4E82E9082AD9AC98D55B03A088120",
"domainName": "1960-ikffk.checkout.trypeppr.com",
"displayName": "peppr",
"signature": "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",
"operationalAnalyticsIdentifier": "peppr:7C52E6BFA112124092008236BE1EE49791E4E82E9082AD9AC98D55B03A088120",
"retries": 0,
"pspId": "7C52E6BFA112124092008236BE1EE49791E4E82E9082AD9AC98D55B03A088120"
}
This is generated in the onvalidatemerchant event handler, and passed into session.completeMerchantValidation.
Using a sandbox account with linked cards, the next thing that happens is a "payment not completed" message in the ApplePay popup on the page, and the oncancel event is hit
Inspecting the event, I don't see anything that hints at the issue. There is a sessionError object, but its code is "unknown" and the info object is empty.
Good morning fellow developers,
For a while i am struggeling with providing sound to my users on IOS (Safari on Mac is no problem and every other device is not a problem) (we have an existing phone system and made a chat as well), the case is very simple: the notification sound is only for users who are logged in and online for chat.
i have tried multiple things:
Audio play with javascript (start with mute, play when user clicks a button so the sound is familiar, play when user clicks a button and directly pause it and continue when needed)
PWA: the dashboard has been made available as pwa and notifications using google firebase. The popup does show for notifcations to be allowed (and receiving the notifications does work on any other device) But any IOS device cannot register.
The information i find is that notifications were supported with 16.4 or higher but also have been deprecated around IOS 17, auto play is not allowed.
We have an app in development for our product as well were we will have a notification which will handle this, but that is not the solution we can use now.
Long story, short question: is it still somehow possible to push a notification to the user when using the PWA or play a sound in the browser (based on an ajax function). The app/website wont be in the background, so it will always be on the screen.
Languages we use: html/javascript (mostly vanilla)/php
I am using a custom PAC file in network settings and till now with Sonoma & Sequoia OS, it was working perfectly fine and I was able to redirect traffic to my proxy server.
After upgrading to MacOS Tahoe, this stopped working completely. What is happening now is no url is opening on my machine with Chrome & Firefox browser, but somehoe Safari is working. After checking, I found that my deployed network extension is intercepting traffic and allowing it to pass. But still, the pac file is not working.
Are there any changes done in MacOS Tahoe regarding this PAC file? How can I resolve this issue?
Hello,
I am developing a website which starts a web worker using the js code:
const zarrWorker = new Worker('./zarr_file.js', { type: 'module' });.
The script 'zarr_file.js' is served from the same origin with Cross-Origin-Embedder-Policy: require-corp and Cross-Origin-Opener-Policy: same-origin and it is importing external modules through the import statement (e.g. import * as zarr from "https://cdn.jsdelivr.net/npm/zarrita/+esm";).
All the external modules are blocked by Safari with the error Worker load was blocked by Cross-Origin-Embedder-Policy, although I can see (by running curl on them) that they correctly set cross-origin-resource-policy: cross-origin`.
The same website works fine in Chrome and Firefox.
Is it a bug or is Safari implementing stricter policies? In the latter case what would be the solution?
Environment
• Device: any iPhone running iOS 26 Developer Beta 5 (23A5308g)
• Xcode: 16.3
Short description
The app crashes the moment the user tries to long-press to select text inside a WKWebView, double-tap an image with Text (magnifier appears)
The exception is CALayer position contains NaN. frame = (nan,0;0,48) chorPoint=(inf, 0) and it is thrown in the UI process.
Build & run any project that hosts a WKWebView. Inject the following CSS via script (this is what we do to suppress the native callout menu):
WKWebView *webView = [[WKWebView alloc] initWithFrame:self.view.bounds
configuration:[WKWebViewConfiguration new]];
NSString *js =
@"document.documentElement.style.webkitUserSelect='none';"
"document.documentElement.style.webkitTouchCallout='none';";
[webView evaluateJavaScript:js completionHandler:nil];
[self.view addSubview:webView];
Incident Identifier: EE6FB046-5087-4F15-A72D-A74965347A30
CrashReporter Key: 29e8e58e02a07557adb4ce3f463d764f3ce8bbd5
Hardware Model: iPhone16,1
Process: wallet [642]
Path: /private/var/containers/Bundle/Application/4B4E609A-C8BF-4C56-AB2A-1638249B98A5/wallet.app/wallet
Identifier: xxxxxxx
Version: xxxx
AppStoreTools: 16F7
AppVariant: 1:iPhone16,1:18
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: xxxxxx
Date/Time: 2025-08-06 12:05:24.0732 +0800
Launch Time: 2025-08-06 11:49:40.3802 +0800
OS Version: iPhone OS 26.0 (23A5308g)
Release Type: Beta
Baseband Version: 3.02.02
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Termination Reason: SIGNAL 6 Abort trap: 6
Terminating Process: wallet [642]
Triggered by Thread: 0
Application Specific Information:
abort() called
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x22da0f0cc __pthread_kill + 8
1 libsystem_pthread.dylib 0x1e097b7e8 pthread_kill + 268
2 libsystem_c.dylib 0x191361f1c abort + 124
3 libc++abi.dylib 0x182e7a808 __abort_message + 132
4 libc++abi.dylib 0x182e69484 demangling_terminate_handler() + 304
5 libobjc.A.dylib 0x182d7bf28 _objc_terminate() + 156
6 wallet 0x1068ff8c8 0x1046f4000 + 35698888
7 libc++abi.dylib 0x182e79bdc std::__terminate(void (*)()) + 16
8 libc++abi.dylib 0x182e7d314 __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 88
9 libc++abi.dylib 0x182e7d2bc __cxa_throw + 92
10 libobjc.A.dylib 0x182d7992c objc_exception_throw + 448
11 CoreFoundation 0x185e908d4 +[NSException raise:format:] + 128
12 QuartzCore 0x18678a874 CA::Layer::set_position(CA::Vec2<double> const&, bool) + 160
13 QuartzCore 0x1869a7270 -[CALayer setPosition:] + 52
14 UIKitCore 0x18c4ac564 -[UIView _backing_setPosition:] + 176
15 UIKitCore 0x18cefdf0c -[UIView setCenter:] + 220
16 UIKitCore 0x18cd9f794 -[_UIEditMenuContentPresentation _displayPreparedMenu:titleView:reason:didDismissMenu:configuration:] + 936
17 UIKitCore 0x18cd9f3c0 __54-[_UIEditMenuContentPresentation _displayMenu:reason:]_block_invoke + 104
18 UIKitCore 0x18ced1060 -[UIEditMenuInteraction _editMenuPresentation:preparedMenuForDisplay:completion:] + 384
19 UIKitCore 0x18cd9f2e4 -[_UIEditMenuContentPresentation _displayMenu:reason:] + 304
20 UIKitCore 0x18cd9f0d8 -[_UIEditMenuContentPresentation displayMenu:configuration:] + 64
21 UIKitCore 0x18ced0344 __58-[UIEditMenuInteraction presentEditMenuWithConfiguration:]_block_invoke + 260
22 UIKitCore 0x18ced1f8c __80-[UIEditMenuInteraction _prepareMenuAtLocation:configuration:completionHandler:]_block_invoke + 80
23 UIKitCore 0x18cc8403c __109-[UITextContextMenuInteraction _editMenuInteraction:menuForConfiguration:suggestedActions:completionHandler:]_block_invoke + 180
24 UIKitCore 0x18cc84584 __107-[UITextContextMenuInteraction _querySelectionCommandsForConfiguration:suggestedActions:completionHandler:]_block_invoke + 148
25 WebKit 0x1a05ae5d4 WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>::operator()(WebKit::DocumentEditingContext&&) + 64
26 WebKit 0x1a05bb468 WTF::Detail::CallableWrapper<WTF::CompletionHandler<void (IPC::Connection*, IPC::Decoder*)> IPC::Connection::makeAsyncReplyCompletionHandler<Messages::WebPage::RequestDocumentEditingContext, WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>>(WTF::CompletionHandler<void (WebKit::DocumentEditingContext&&)>&&, WTF::ThreadLikeAssertion)::'lambda'(IPC::Connection*, IPC::Decoder*), void, IPC::Connection*, IPC::Decoder*>::call(IPC::Connection*, IPC::Decoder*) + 196
27 WebKit 0x19fcf5db8 WTF::Detail::CallableWrapper<WebKit::AuxiliaryProcessProxy::sendMessage(WTF::UniqueRef<IPC::Encoder>&&, WTF::OptionSet<IPC::SendOption>, std::__1::optional<IPC::ConnectionAsyncReplyHandler>, WebKit::AuxiliaryProcessProxy::ShouldStartProcessThrottlerActivity)::$_1, void, IPC::Connection*, IPC::Decoder*>::call(IPC::Connection*, IPC::Decoder*) + 64
28 WebKit 0x19fce54f0 IPC::Connection::dispatchMessage(WTF::UniqueRef<IPC::Decoder>) + 340
29 WebKit 0x19fcf5aa0 IPC::Connection::dispatchIncomingMessages() + 536
30 JavaScriptCore 0x19a8f85d4 WTF::RunLoop::performWork() + 552
31 JavaScriptCore 0x19a8f838c WTF::RunLoop::performWork(void*) + 36
32 CoreFoundation 0x185da6230 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
33 CoreFoundation 0x185da61a4 __CFRunLoopDoSource0 + 172
34 CoreFoundation 0x185d83c6c __CFRunLoopDoSources0 + 232
35 CoreFoundation 0x185d598b0 __CFRunLoopRun + 820
36 CoreFoundation 0x185d58c44 _CFRunLoopRunSpecificWithOptions + 532
37 GraphicsServices 0x224ce0498 GSEventRunModal + 120
38 UIKitCore 0x18b6c84b8 -[UIApplication _run] + 792
39 UIKitCore 0x18b66cbc0 UIApplicationMain + 336
40 wallet 0x1046f8558 0x1046f4000 + 17752
41 dyld 0x182dcdb18 start + 6332
We're embedding the Power BI reports into our portal by using JS library. While testing them, we found that mobile layout of the reports don't work as we expect on iOS devices (tested in Chrome and Safari). There are two principals issues: 1) the site is automatically refreshed when the users filter the data (we reduced them to lower expression) and 2) the site also crashes after a while using the dashboard by applying different filters.
How did you test apple-app-site-association in non-production environments that are usually not public?
Topic:
Safari & Web
SubTopic:
General
I would like to know if there is a way to disable Smart Punctuation from the webpage rather than requiring the user to do so from the settings. Adding a "inputmode=verbatim" attribute to the input HTML tags for my webpage did that for all the web browsers I tested on Windows, Ubuntu, Android, and MacOS. I tested Chrome and Firefox on all platforms, as well as Edge on Windows and Safari on Mac and iOS. So far the only time it did not disable Smart Punctuation was on Safari on iOS, but it did on MacOS.
We would like to confirm the unsubscribe flow related to recurring payment processing.
When a user unsubscribes, does your system send any notification to us?
If no notification is provided, we will not be able to detect the unsubscribe event and will continue to send recurring payment requests to the gateway periodically. Would this cause any issues?
We would appreciate it if you could share the specific unsubscribe flow with us.
Thank you in advance for your support.
Hey everyone,
After installing iOS 26 beta, I started noticing unexpected behavior in our input event handlers.
Specifically, when users type into an field, event.target.value is always an empty string — but only when the JS file is loaded from a specific domain (e.g., t1.daumcdn.net). The exact same code works perfectly when hosted on other domains like t2.daumcdn.net or search1.daumcdn.net.
👉 I created a demo here:
🔗 https://codepen.io/bzasklcu-the-sans/pen/rNXogxL
The scripts loaded from each domain are 100% identical (apart from the top-level selector). Before iOS 26 beta, this worked fine.
I suspect this is related to ITP or some new cross-origin behavior in Safari, but I’d love to know if anyone else is running into this — or if someone knows a workaround.
Thanks!
I'm trying to download mods for Stardew Valley, before the beta it worked but now it doesn't. Is there anyone who can help to fix this? Used Firefox and Safari as well as Safari on my ipad.
Hi,
I’m working with the SFExtensionProfileKey in my Safari Web Extension. As I understand it, this key is to get the UUID of the profile currently in use. However, it seems to be missing (no key in userInfo) when the default profile is active. Also, I haven’t found any API to get a profile’s human-readable name or list all available profiles.
Could someone clarify:
If the value of SFExtensionProfileKey is absent, can I safely assume the default profile is in use?
Is there a supported way to get a profile’s display name?
Does Safari expose an API for getting all profiles?
Thanks in advance for your insights!
Our app connects to the headend to get a IDP login URL for each connection session, for example: “https://myvpn.ocwa.com/+CSCOE+/saml/sp/login?ctx=3627097090&acsamlcap=v2” and then open embedded webview to load the page. (Note: the value of ctx is session token which changes every time). Quite often the webview shows blank white screen. After user cancel the connection and re-connect, the 2nd time webview loads the content successfully.
The working case logs shows:
didReceiveAuthenticationChallenge is called
decidePolicyForNavigationAction is called twice
didReceiveAuthenticationChallenge is called
decidePolicyForNavigationResponse is called
didReceiveAuthenticationChallenge is called
But the failure case shows:
Filed to terminate process: Error Domain=com.apple.extensionKit.errorDomain Code=18 "(null)" UserInfo={NSUnderlyingError=0x11461c240 {Error Domain=RBSRequestErrorDomain Code=3 "No such process found" UserInfo={NSLocalizedFailureReason=No such process found}}}
didReceiveAuthenticationChallenge is called
decidePolicyForNavigationAction is called
decidePolicyForNavigationResponse is called
If we stop calling evaluateJavaScript code to get userAgent, the blank page happens less frequently. Below is the code we put in makeUIView():
func makeUIView(context: Context) -> WKWebView
{
if let url = URL(string: self.myUrl)
{
let request = URLRequest(url: url)
webview.evaluateJavaScript("navigator.userAgent")
{
result, error in
if let error = error
{
NSLog("evaluateJavaScript Error: \(error)")
}
else
{
let agent = result as! String + " " + self.myUserAgent
webview.customUserAgent = agent
webview.load(request)
}
}
}
return self.webview
}
Found some posts saying call evaluateJavaScript only after WKWebView has finished loading its content. However, it will block us to send the userAgent info via HTTP request. And I don’t think it is the root cause since the problem still occurs with less frequency.
There is no problem to load same web page on Windows desktop and Android devices. The problem only occurs on iOS and macOS which both use WKWebview APIs.
Is there a bug in WKWebview?
Thanks,
Ying
I'm not sure if this is even the right place to ask this, or voice this complaint if there's no fix. If not, please direct me where to go.
I'm trying to switch all my development over to Safari, but the tab sidebar is driving me absolutely insane.
Let's say I have a bunch of tab groups expanded, and I collapse the sidebar to focus on the webapp I am building. When I toggle to show the sidebar again, every single tab group is collapsed.
Why is it 2 clicks to see the tabs in the sidebar?
Even with zero tab groups, and just tabs in the workspace, if you collapse the sidebar it'll collapse the list of tabs.
Is there some hidden setting for this? Who do we have to complain to?
Topic:
Safari & Web
SubTopic:
General
正文：大家好，
当设备连接到没有互联网的 Wi-Fi SSID（例如，硬件设备的 AP）时，我看到 NSURLSession（multipathServiceType = NSURLSessionMultipathServiceTypeInteractive）和 WKWebView 之间的行为存在令人费解的差异。我正确启用了多路径授权，在这种情况下：
NSURLSession 请求会自动回退到蜂窝网络并成功（无需用户干预，快速切换）。
WKWebView 加载失败或停滞：Web 内容未出现，即使系统网络路径得到满足并确认了真正的 Internet 可访问性，Web 视图似乎也没有使用蜂窝路径。
环境：
iOS 版本：（例如 iOS 18.4）
设备：（例如 iPhone 15 Pro）
多路径权利：在应用程序中启用，使用 NSURLSessionMultipathServiceTypeInteractive
连接的 SSID：硬件设备 Wi-Fi，无需外部互联网
预期回退：一旦 Wi-Fi 没有互联网，就会自动到蜂窝网络，如 NSURLSession 所观察到的那样
我做了什么/观察到什么：
使用多路径的 NSURLSession 按预期工作：NSURLSessionConfiguration *cfg = [NSURLSessionConfiguration defaultSessionConfiguration];cfg.multipathServiceType = NSURLSessionMultipathServiceTypeInteractive;NSURLSession *session = [NSURLSession sessionWithConfiguration：cfg];NSURLRequest *req = [NSURLRequest requestWithURL：[NSURL URLWithString：@“https://www.apple.com/library/test/success.html”]];NSURLSessionDataTask *task = [session dataTaskWithRequest：req completionHandler：^（NSData *data， NSURLResponse *resp， NSError *err） { NSLog（@“NSURLSession result： %@， error： %@”， resp， err）; }];[任务简历];连接到设备 Wi-Fi（无外部 Internet）时，会话会悄悄地切换到手机网络并成功完成。
相同情况下WKWebView加载失败：[self.webView loadRequest：[NSURLRequest requestWithURL：[NSURL URLWithString：@“https://www.apple.com/library/test/success.html”]]];Web 视图要么显示负载失败，要么只是挂起，即使较低级别的监视报告网络路径已满足并且真正的 Internet 连接可用。
网络路径监控逻辑：
我使用 C API nw_path_monitor来监视nw_path_status_satisfied。
一旦观察到满意，我就会使用nw_connection（例如，连接 tohttps://www.apple.com/library/test/success.html）执行真正的连接检查，以验证真实的互联网流量是否可以通过蜂窝网络流动。
该检查通过，确认回退到手机网络，但 WKWebView 仍不会加载内容。同时，相同条件下的 NSURLSession 请求会立即成功。
示例日志记录跟踪：[+] nw_path_status_satisfied=1， hasWiFi=1， hasCellular=1 [+] Internet 连接测试：准备就绪（通过 nw_connection） [-] WKWebView 加载失败/停滞 [+] NSURLSession 请求成功完成
问题：
为什么当 Wi-Fi 没有 Internet 时，具有多路径服务类型的 NSURLSession 无缝使用蜂窝网络，但 WKWebView 不表现出相同的回退行为？WKWebView 是否不以相同的方式接受系统的多路径回退？在这种情况下，它是否使用不同的网络堆栈或忽略多路径授权？
是否有一种受支持的方法可以强制 WKWebView 像 NSURLSession 一样运行？
例如，我是否可以通过启用多路径的 NSURLSession 桥接内容，并通过自定义方案将其注入 WKWebView？
是否有任何 WKWebView 配置标志、首选项或策略启用相同的自动接口切换？
与原始 NSURLSession 相比，WKWebView 处理网络接换、路径满意度或多路径的方式是否存在已知限制或记录在案的差异？
我排除/尝试过的：
已验证多路径授权是否包含且处于活动状态。
确认的网络路径“满足”，并且在调用 [webView loadRequest：] 之前，真正的 Internet 可访问性成功。
将 WKWebView 加载延迟到连接验证之后。
观察到 NSURLSession 请求在相同的连接条件下成功。
任何对内部差异、推荐的解决方法或 Apple 推荐的模式的见解，以使 Web 内容在“没有互联网的 Wi-Fi”+ 自动回退到蜂窝场景中变得健壮，我们将不胜感激。
谢谢！
Topic:
Safari & Web
SubTopic:
General
WebRTC and Web Audio are essential for modern web applications, powering everything from real-time voice communication to accessibility tools. However, in iOS Safari, these technologies are suspended as soon as the screen locks or Safari goes into the background. This makes web-based calling, live audio spaces, broadcast sessions and assistive applications unreliable for iOS users.
Why This Matters:
It’s impractical and inefficient. Asking users to keep their screen on to continue a WebRTC call wastes more battery, as the display is one of the most power-intensive components of a device. Allowing WebRTC audio to run in the background would be more battery-efficient than forcing the screen to stay lit for extended periods.
Competing platforms allow WebRTC to run in the background. Safari’s restriction puts web-based applications at a disadvantage compared to native apps.
Many industries depend on persistent WebRTC audio, including telehealth, live broadcasting, and accessibility tools.
This restriction forces developers to build native iOS apps instead of using the open web, limiting web innovation and increasing development costs.
Proposed Solution:
Apple could implement an explicit user permission for background WebRTC, similar to how background audio playback is already handled for media apps. This would balance user security with the need for uninterrupted real-time communication—without forcing users to keep their screens on unnecessarily.
I would love to hear if anyone has found workarounds or if Apple has commented on potential improvements in future iOS versions.
Topic:
Safari & Web
SubTopic:
General
Hello Apple App Review Team,
We are using Privy to enable sign in with Farcaster in our app. Privy is a 3rd party authentication SDK, and it currently opens the authentication URL using the system browser.
Unfortunately, this behavior is handled internally by Privy and we do not have access or control to override it in order to present the sign-in flow in-app using SFSafariViewController.
We understand the importance of maintaining a seamless and secure user experience, and we fully support the use of SFSafariViewController or ASWebAuthenticationSession. However, since Privy does not expose an option to change this behavior at the moment, we are limited by their current implementation.
We have reached out to the Privy team requesting a change or improvement that would allow us to use SFSafariViewController instead of the external browser. In the meantime, we would appreciate your guidance on how to proceed, or whether an exception could be granted due to this 3rd party SDK limitation.
Thank you for your understanding and support.
Hi all,
Chrome has it already - animation-timeline aka scroll-animations.
I can nowhere find any informations on what's the status in Safari/Webkit.
Seems like they do not have it on the agenda at all?
Does anyone know anything - I wanted to push a feature request for that - but also seem there is no feature request list anymore for webkit.
See: https://www.w3.org/TR/scroll-animations/
Cheers and kind regards!