3,868 questions
0
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46
views
iOS WKWebView contenteditable: WebKit injecting font-size inline style on spans
When using a WKWebView with a contenteditable div as a text editor, I have the following CSS applied to the editor container:
#editor {
font-size: 12pt;
}
Whenever the user accepts an autocorrect ...
0
votes
0
answers
64
views
setPointerCapture prevents pointerup/mouseup from firing in JUCE's WKWebView (macOS)
I'm building a drag-to-reorder interaction for horizontal card layout inside a JUCE plugin's WebBrowserComponent (backed by WKWebView on macOS). The card moves correctly during drag but the release ...
- 6,238
2
votes
0
answers
58
views
WKWebView navigation very slow during HTTPS redirect chain with repeated server trust challenges (works fine on Android WebView)
I am investigating a navigation performance issue that occurs only on iOS WKWebView, while the same flow works normally on Android WebView.
The app is a Flutter application using InAppWebView, and the ...
- 1,769
0
votes
0
answers
54
views
Is iOS webrtc communication based on webview stable when app is background
Is iOS WebRTC communication via WebView stable when the app is in the background?
I'm implementing SIP communication using JsSIP within a WebView. On iOS, I'm using WKWebView, but I'm concerned that ...
- 47
1
vote
1
answer
142
views
Leaflet marker icons intermittently disappear (shown as “?”) in WKWebView on iOS, even with data-URI icons
Context
I’m embedding a Leaflet map inside an iOS app using WKWebView (BeeWare/Toga, but this seems WebView-level rather than framework-specific).
Problem
Leaflet’s default marker icon and shadow ...
- 2,016
0
votes
1
answer
94
views
Flutter iOS WebView doesn’t trigger password-reset request when opened from second WebView (Android works fine)
I’m working on a Flutter app that integrates an external authentication system provided by another company. The login and password-reset flows are handled entirely inside a WebView (their backend + ...
0
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0
answers
96
views
Edges of WebView flicker while SwiftUI NavigationSplitView shows/hides sidebar on macOS
My macOS app uses a SwiftUI NavigationSplitView for almost all of its UI. However on one tab the entirety of the UI is a web view. The problem is that web view seems to like flicker as the ...
- 757
0
votes
0
answers
51
views
Disable bar that appears at the bottom when a WebKit text field is focused
I have an iOS app running on Mac (it's not running through Catalyst, it's the iOS app on Mac). It displays some web content, along with some inputs. I'd like to know how to disable that dark grey bar ...
- 463
0
votes
0
answers
69
views
WKWebView PDF Export Adds Unexpected White Space at Top
I'm using WKWebView in iOS to render HTML and then export it as a PDF using UIPrintPageRenderer. However, when I generate the PDF, there's a small white space at the top of the page that I can't seem ...
- 2,335
1
vote
1
answer
99
views
WKWebView subclass crashes with EXC_BREAKPOINT in URL.unconditionallyBridgeFromObjectiveC when calling loadHTMLString from Swift
Crash
The crash happens immediately when loadHTMLString is called, even though baseURL is nil.
Here’s the Swift call site:
let webView = MYWKWebView(frame: .zero, configuration: WKWebViewConfiguration(...
2
votes
0
answers
78
views
Forge Viewer offline in Vue/Vite (iOS WebView) – call function across files without import/window/globalThis
We are building an offline Forge Viewer project using Vue + Vite, which will later be wrapped in an iOS app (Capacitor).
In offline mode, we need to serve model files and translations from a local ...
1
vote
0
answers
188
views
TikTok player inside an iOS web view: How to handle cookie consent?
We have a mobile app that uses WkWebView on iOS. We want to embed TikTok videos here.
The issue is that the TikTok player always shows its Cookie consent popup, which won't even go away if the user ...
- 607
1
vote
0
answers
156
views
How does Branch.io successfully deep link from Chrome iOS when custom domains fail?
How does Branch.io successfully deep link from Chrome iOS when custom domains fail?
I'm facing a frustrating issue with deep links on Chrome iOS that Branch.io somehow manages to solve perfectly, and ...
- 681
1
vote
1
answer
4k
views
How to prevent iOS 26 WKWebView Liquid Glass toolbar from overlapping a fixed bottom tab switcher?
I’m testing my web app inside in-app WKWebViews (Discord, Telegram, custom apps, etc.) on iOS 26.x.
Apple introduced a new Liquid Glass floating toolbar at the bottom of webviews, and it overlaps my ...
- 11
-1
votes
2
answers
857
views
Under iOS 26 system, screenshots within the code cannot capture the content of the WKWebView [closed]
This is the screenshot of the code. The view content includes UIView and WKWebView. The part of UIView is normal, but the part of WKWebView shows a blank screen. This was not a problem before iOS 26, ...
- 45