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swift

Swift language for iOS apps

Mobile DevOpen WebView URL in Safari iOS Using JavaScript?

Discover why JavaScript can't open URLs from iOS WebView in Safari due to security limits. Learn native WKNavigationDelegate solutions, code examples, and best practices for external links in WKWebView.

1 answer• 1 view
Mobile DevUITextField Text Change Detection in iOS Development

Learn how to detect text changes in UITextField in iOS with immediate access to updated text. Explore delegate methods, notifications, and alternative approaches for real-time text handling.

1 answer• 2 views
Mobile DevSwift DispatchWorkItem Init: Fix Self Capture Error

Fix 'self captured by closure before members initialized' error in Swift class init when using DispatchWorkItem for macOS screen lock reminders. Use optional properties, helper methods, and [weak self] for cancel/reschedule without retain cycles.

1 answer• 1 view
FinanceRussian Banks Receiving SWIFT Payments from Europe and USA

Comprehensive guide to Russian banks that receive SWIFT payments from Europe and USA, including major domestic and international institutions, transfer processes, and alternative methods.

1 answer• 1 view
FinanceRussian Banks Accepting SWIFT from Europe & USA

Which Russian banks process incoming SWIFT payments from Europe and USA in 2026? Limited options like Gazprombank, Raiffeisen amid sanctions. Checklist, disconnected banks, and alternatives included.

1 answer• 1 view
Mobile DevSet Metal Compiler Flags in Swift Package.swift

Learn why Swift Package Manager can't set Other Metal Compiler Flags directly in Package.swift and how to enable -fmetal-enable-logging using MetalCompilerPlugin, debug.metallib, and alternatives for Metal shaders.

1 answer• 1 view
Mobile DevFix Siri Shortcuts After Force Quit: App Intents Guide

Why Siri ignores AppShortcuts after force-quitting your iOS app and how to fix it with supportedModes=.any, AppShortcutsProvider, and background execution for voice commands when app isn't running.

1 answer• 1 view
Mobile DevSwift AppIntent: Return Custom Struct Without AppEntity

Learn how to return a custom struct from AppIntent's perform() in Swift without AppEntity. Use ShowsSnippetView for UI, ProvidesDialog for text, or AppEntity for structured values in AppIntents.

1 answer• 1 view
Mobile DevBest AI Swift & SwiftUI Code Generators for iOS Apps

Discover the best AI Swift & SwiftUI code generators for native iOS apps. Compare tools on code quality, Xcode integration, debugging, and pricing to boost your development.

1 answer• 1 view
Mobile DeviOS 26 UISlider valueChanged allTouches Nil Fix

iOS 26 UISlider .valueChanged event is blank, event.allTouches nil preventing phase detection (.began, .moved, .ended). Fixes: use touch events (.touchDown, .touchUpInside) or subclass UISlider overriding tracking methods.

1 answer• 4 views