Explore the integration of web technologies within your app. Discuss building web-based apps, leveraging Safari functionalities, and integrating with web services.

All subtopics
Posts under Safari & Web topic

Post

Replies

Boosts

Views

Created

Questions Tags Saves Users Companies Labs Jobs Discussions Collectives Communities for your favorite technologies. Explore all Collectives Teams Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. Lookin
I have an iframe for google map on this site: https://www.crumpler.com/pages/new-shop You can see the map upon clicking any location from the list. I am able to pinch and interact with the map on my iphone 14 and other mobile devices. But on older iphones on not-the-latest version of safari (iphone 13 mini and below), I am not able to interact with the map. Have you guys met with this problem before? Why might that be the case, cause I can interact with map embeds on other sites like https://nustem.uk/about/planning-your-visit/ on older iphones too?
Topic: Safari & Web SubTopic: General
1
0
455
Oct ’24
Building a Safari extension - but Safari doesn't see it
I'm trying to build a (personal) Safari extension, which should add an HTTP header when visiting a few websites. I'm a newbie at XCode. Using XCode, the build runs and the app runs correctly (the standard boilerplate code tells me that the extension is currently off). However, the extension doesn't appear in Safari>Settings>Extensions at all, so I cannot enable the extension. There are two warnings (warnings? or errors? fatal? or not?): NSBundle file:///System/Library/PrivateFrameworks/MetalTools.framework/ principal class is nil because all fallbacks have failed Unable to create bundle at URL ((null)): normalized URL null ...I'm brand new to XCode so I don't really know whether these errors are fatal, and how to fix them if so. These warnings appear when the app runs, not during the build cycle. The plugin appears when issuing this command in Terminal: pluginkit -mAvvv -p com.apple.Safari.web-extension ...part of that response is: podnewsllc.Podnews-Security.Extension(1.0) Path = /Users/jamescridland/Library/(snip)MyApp.appex UUID = EA41(snip)3519 Timestamp = 2024-10-06 03:54:37 +0000 SDK = com.apple.Safari.web-extension Parent Bundle = /Users/jamescridland/Library/(snip)MyApp.app Display Name = MyAppName Extension Short Name = MyAppName Extension Parent Name = MyAppName Platform = macOS ...so it's visible to Safari, but it doesn't appear in Safari>Settings>Extensions. The codesign command says: --prepared:/Users/jamescridland/(snip)__preview.dylib --validated:/Users/jamescridland/(snip)__preview.dylib --prepared:/Users/jamescridland/(snip).debug.dylib --validated:/Users/jamescridland/(snip).debug.dylib /Users/jamescridland/(snip).appex: valid on disk /Users/jamescridland/(snip).appex: satisfies its Designated Requirement ... so I think it's signed correctly. Checking "Allow unsigned extensions" does not appear to change anything. I've tried running a rebuild of LaunchServices, but that hasn't fixed it. /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user My questions are: Is there a log to help me know what is going wrong? Does anyone have any idea why I can't see the extension in Safari? What next? Sorry for the dumb question.
1
0
737
Oct ’24
PWA and webpush notification
hi anybody have issue about pwa and webpush notification using FCM? with latest webpush and ios 17.x or 18.x 1-2 notification arrived but if iphone will be standby or webapp closed the service worker not receive notification
Topic: Safari & Web SubTopic: General
0
0
294
Oct ’24
How is WebAuthn conditional credential creation supposed to work
I'm trying to implement WebAuthn conditional credential creation but I'm not able to get it to work. From this video https://www.youtube.com/watch?v=p8a6ODX1zHY I understand I should call navigator.credentials.create with "mediation: conditional" but the explainer at https://github.com/w3c/webauthn/wiki/Explainer:-Conditional-Registration-Extension also mentions a call to navigator.credentials.get with "mediation: conditional" and "extensions: { conditionalCreate: true }". The explainer seems to suggest they should be called both but for me, both calls never resolve with a credential or an error. What am I doing wrong?
1
0
485
Oct ’24
tabs.executeScript ignores frameId option
As of Safari 18, the tabs.executeScript extension API no longer respects the frameId option passed to it, and instead just runs the script in the top frame. Try running an extension with the following contents on a page with an iFrame (chase.com puts its login form in an iFrame for example). content.js console.log("content.js loaded", location.href); // tabs.executeScript test browser.runtime.sendMessage({ type: "tabs.executeScript" }).then(() => { console.log("tabs.executeScript done"); }); // scripting.executeScript test browser.runtime.sendMessage({ type: "scripting.executeScript" }).then(() => { console.log("scripting.executeScript done"); }); background.js browser.runtime.onMessage.addListener((request, sender, sendResponse) => { if (request.type === "tabs.executeScript") { browser.tabs .executeScript(sender.tab.id, { code: 'console.log("THIS IS RUN FROM TABS.EXECUTESCRIPT", location.href);', frameId: sender.frameId, }) .then(sendResponse); } else if (request.type === "scripting.executeScript") { browser.scripting .executeScript({ target: { tabId: sender.tab.id, frameIds: [sender.frameId] }, func: () => { console.log("THIS IS RUN FROM SCRIPTING.EXECUTESCRIPT", location.href); }, }) .then(sendResponse); } }); You'll see that tabs.executeScript runs its contents in the TOP frame, no matter what the target is. Notably, scripting.executeScript DOES respect the frameId. Filed with Feedback ID FB15420092
1
0
465
Oct ’24
Safari WKWebview local storage not being transferred to external Safari tab
Hi. I've noticed on both iOS 17 and iPadOS 16 that when an user opens a website in a WKWebview (e.g from Gmail), then requests it to be opened in the external Safari app (through the "compass" icon), their localStorage data is not transferred to the Safari tab. This behaviour breaks web experiences that rely on data being locally stored, e.g auth tokens or user identification data. It effectively stops users from being able to use some websites outside of an in-app context. I am aware of Webkit's tracking prevention mechanisms such as https://webkit.org/tracking-prevention/#partitioned-third-party-localstorage, but I don't think this should apply to this case. Here the user is navigating between two Safari tabs (one internal and one external) on the same domain, exact same URL, by pressing a native Safari webview icon. There is no third-party cross-domain tracking happening. Is this a bug or intended behaviour?
1
0
778
Oct ’24
Gif crash in browser
Hi, when I search for a gif on my IPH 15 pro max, after a little scrolling in browser when I searching for some Gif images, the phone starts to overheat and the browser crashes (safari, chrome, duck, brave, all of them) completely. All I can do is just quit from the search engines. That bug happens very quickly, after about 15 seconds. Please check for bug. Best regards.
Topic: Safari & Web SubTopic: General
1
0
300
Oct ’24
After building in Xcode, my extension is not showing in Safari.
Hi, I had been working on an extension without any issues, running it from Xcode and debugging locally in Safari. However, without making any code changes, and after uninstalling the extension, it stopped appearing in Safari after building for local debugging. Does anyone know what might be happening or how I can clean up the system? Thanks a lot and best regards.
6
0
1k
Oct ’24
[MapkitJS] Uncaught TypeError: [MapKit] Expected a number for `x` in MapRect constructor but got `NaN` instead.
Hi, I'm building a nextjs app based on of MapkitJS. I tried to pass a new value to cameraZoomRange like the code below. As long as I put in this part map.cameraZoomRange, the error shows up. Not sure it's my fault, or the bug of MapkitJS. const map = new window.mapkit.Map(element, { colorScheme: mqMatchLightTheme ? window.mapkit.Map.ColorSchemes.Light : window.mapkit.Map.ColorSchemes.Dark, showsCompass: window.mapkit.FeatureVisibility.Hidden, showsMapTypeControl: false, showsZoomControl: false, showsUserLocation: true, tracksUserLocation: true, isRotationEnabled: true, isZoomEnabled: true, }); map.cameraZoomRange = new window.mapkit.CameraZoomRange({ minCameraDistance: 14, maxCameraDistance: Infinity, });
1
0
560
Oct ’24
Test Automation with Appium - Xcuitest - Safari pop up/ new window not getting identified
Hi, I am automating an ios AAP with Appium - 2.11.5 xcuitest - 7.1.0 ios - 17.5 I am working on a browser base application and a scenario where in a new pop up/new window is opened. So basically i have 2 windows now. Typically if print the window size at this point it should print me 2 windows. Not to worry for for context Native_app as i have a native app open in parallel. But when i print it shows me window length = 1. Window length ======= >>>> 1 [Ljava.lang.Object;@31add542 …WEBVIEW_97973.1 … curtent cotext WEBVIEW_97973.1 Context … NATIVE_APP Context … WEBVIEW_97973.1 You can clearly see here its only identifying 1 window. Parent window only - window length=1 My capabilities are set as follows capabilities.setCapability(“platformName”, IOS); capabilities.setCapability(“deviceName”, “iPhone 15 Pro”); capabilities.setCapability(“autoWebview”, TRUE_STRING); capabilities.setCapability(“autoAcceptAlerts”, true); capabilities.setCapability(MobileCapabilityType.AUTOMATION_NAME, “XCUITest”); capabilities.setCapability(CapabilityType.BROWSER_NAME, “Safari”); capabilities.setCapability(“SFSafariViewController”, true); capabilities.setCapability(“appium:includeSafariInWebviews”, true); capabilities.setCapability(“safariAllowPopups”, true); capabilities.setCapability(“waitForIdleTimeout”, 0); capabilities.setCapability(“isInspectable”, true); capabilities.setCapability(“webviewConnectTimeout”, 5000); Kindly provide any pointers how to get read of this window issue. This is blocking automating all my flows in webflow. any help is much appreciated
Topic: Safari & Web SubTopic: General
1
0
301
Oct ’24
I am using WkWebview
I am trying to access a camera from web view and I'm unable to load the updated UI in web view and web view gets flick for every few seconds. The updated UI has some more functionality, but the web page not getting loaded.
0
0
380
Oct ’24
CSS not displaying when using WKURLSchemeHandler on iOS 17+ with Xcode 15.3+
I’m encountering an issue with CSS not displaying when using WKURLSchemeHandler to load local HTML files. • When I package the app using Xcode 15.3 or above, the CSS styles do not display on iOS 17 or higher. However, on iOS 16.7.1, the CSS displays correctly. • If I use Xcode 15.2 to package the app, the CSS loads and displays correctly on all iOS versions. I am using WKURLSchemeHandler to intercept and load the local HTML files. Is there any known issue or workaround for this? You can now post this in the “Safari & Web” section of the Apple Developer forums for further assistance! // // CustomURLSchemeHandler.m // HTMLTest // // Created by lvxue on 2024/9/23. // // CustomURLSchemeHandler.m #import "CustomURLSchemeHandler.h" @implementation CustomURLSchemeHandler // 拦截请求并提供本地 HTML 文件 - (void)webView:(WKWebView *)webView startURLSchemeTask:(id<WKURLSchemeTask>)urlSchemeTask { NSURL *url = urlSchemeTask.request.URL; //NSString *filePath; // 获取本地 HTML 文件路径 NSString *filePath = [[NSBundle mainBundle] pathForResource:@"index" ofType:@"html" inDirectory:@"LoaclHtml.bundle/A4"]; // 判断请求的是 HTML、CSS 或其他文件 if ([url.lastPathComponent hasSuffix:@".css"]) { filePath = [[NSBundle mainBundle] pathForResource:@"style" ofType:@"css" inDirectory:@"LoaclHtml.bundle/A4/css"]; } else if ([url.lastPathComponent hasSuffix:@".js"]) { filePath = [[NSBundle mainBundle] pathForResource:@"yourJSFileName" ofType:@"js" inDirectory:@"LoaclHtml.bundle/A4/js"]; } // 可以继续添加其他资源类型如图片 NSData *htmlData = [NSData dataWithContentsOfFile:filePath]; NSString *mimeType = [self mimeTypeForPath:filePath]; // 创建响应头 NSURLResponse *response = [[NSURLResponse alloc] initWithURL:url MIMEType:mimeType expectedContentLength:htmlData.length textEncodingName:@"utf-8"]; // 提供响应数据 [urlSchemeTask didReceiveResponse:response]; [urlSchemeTask didReceiveData:htmlData]; [urlSchemeTask didFinish]; } // 停止请求 - (void)webView:(WKWebView *)webView stopURLSchemeTask:(id<WKURLSchemeTask>)urlSchemeTask { // 通常不需要处理停止请求的逻辑 } - (NSString *)mimeTypeForPath:(NSString *)path { NSString *fileExtension = [path pathExtension]; if ([fileExtension isEqualToString:@"html"]) { return @"text/html"; } else if ([fileExtension isEqualToString:@"css"]) { return @"text/css"; } else if ([fileExtension isEqualToString:@"js"]) { return @"application/javascript"; } else if ([fileExtension isEqualToString:@"png"]) { return @"image/png"; } else if ([fileExtension isEqualToString:@"jpg"] || [fileExtension isEqualToString:@"jpeg"]) { return @"image/jpeg"; } else if ([fileExtension isEqualToString:@"gif"]) { return @"image/gif"; } return @"application/octet-stream"; } @end code-block
Topic: Safari & Web SubTopic: General
2
1
280
Oct ’24
iOS 18.0.1 - SafariViewService - LIBXPC - XPC_EXIT_REASON_FAULT
Title: SafariViewService Recurring "Hard Refresh" Issue on iOS 18.0.1 Hello, Many of my app users are experiencing a recurring "hard refresh" issue related to SafariViewService, which appears only on iOS 18.0.1 across various iPhone models. Users on earlier iOS versions are not encountering this problem. Our app relies on SafariViewService, and the logs show an event triggered by an EXC_GUARD exception with a termination reason from LIBXPC, causing the app to stop. Below are key details from the log report: App Version: 4.1.2 (build 4.1.1.0) OS Version: iPhone OS 18.0.1 Exception Type: EXC_GUARD Subtype: GUARD_TYPE_USER Termination Reason: LIBXPC, XPC_EXIT_REASON_FAULT Device Model: iPhone 11 Pro Max Process Path: [Removed] Here’s an excerpt from the logs: ... {"codes":"0x6000000000000007, 0x0000000000000009","reason":9,"message":"namespc 7 reason_code 0x0000000000000009","subtype":"GUARD_TYPE_USER","type":"EXC_GUARD","rawCodes":[Removed],"namespc":7}, "termination" : {"flags":518,"code":9,"namespace":"LIBXPC","indicator":"XPC_EXIT_REASON_FAULT"}, ... I would greatly appreciate any guidance on resolving this issue, particularly if there are known concerns with inter-process communication (LIBXPC) in iOS 18.0.1 or advice on how to manage the EXC_GUARD exception more effectively. Full log details are in the attachment. Thank you for your help! ExcUserFault_SafariViewService-2024-10-10-102717 (1).ips ExcUserFault_OnixWorker.Maui-2024-10-10-102718 (1).ips Thank you for your help!
0
8
1.4k
Oct ’24
WKWebView gpuProcessExited IdleExit Code=18
I'm injecting some javascript into a WKWebview on iOS. At a certain point the web view spits out these warnings into the console and the javascript execution stops. 0x109018c40 - [PID=778] WebProcessProxy::gpuProcessExited: reason=IdleExit 0x109019200 - [PID=779] WebProcessProxy::gpuProcessExited: reason=IdleExit Failed to terminate process: Error Domain=com.apple.extensionKit.errorDomain Code=18 "(null)" UserInfo={NSUnderlyingError=0x303c3c060 {Error Domain=RBSRequestErrorDomain Code=3 "No such process found" UserInfo={NSLocalizedFailureReason=No such process found}}} I can't find any solution for this so am looking if anyone has any idea of what to try. None of the WKWebview delegate functions trigger when this occurs so I can't attempt to reload the webview at this stage
0
0
2.3k
Oct ’24