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Learn how to use Xcode's Device Conditions feature to simulate thermal state and network conditions to test your app under real-world stress scenarios.
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Learn how to symbolicate crash logs from App Store Connect and Xcode Cloud to debug production crashes effectively.- Published on
Learn how to integrate UIKit's App Delegate into your SwiftUI app for handling app lifecycle events and system callbacks.- Published on
Learn how to access SwiftUI environment values in View extensions using ViewModifiers for clean, reusable code.- Published on
Learn how to create and display QR codes in SwiftUI using Core Image filters.- Published on
Learn how to search SF Symbols in Xcode.- Published on
Learn how to create a custom input accessory view that stays above the keyboard, similar to iMessage's input bar.- Published on
Learn how to dump all SwiftUI environment values for debugging purposes.- Published on
Learn how to fix the Firebase Crashlytics dSYM files not properly being uploaded to Firebase after upgrading to Xcode 15/16.- Published on
Learn how to access and configure environment variables in Swift applications for configuration management, API keys, and feature toggles.- Published on
Learn how to align single and multiline text in SwiftUI.- Published on
Learn how to use ScrollViewReader and ScrollViewProxy to scroll a SwiftUI list to a specific item automatically.- Published on
Learn how to detect when a context menu is open in SwiftUI.- Published on
Learn how to create a WebView/WKWebView with a transparent/clear background in SwiftUI.- Published on
Learn how to accept user input in an alert using TextField or SecureField.- Published on
Learn how to create a modifier that limits the characters that can be entered in a TextEditor or TextField view in SwiftUI.- Published on
Learn the ways to scale a text view's font size to fit its parent view in SwiftUI.- Published on
Learn how to use a WKWebView as a quick way to load a GIF from a URL and display it in a SwiftUI view.- Published on
Learn how to use DisclosureGroupStyle to create custom DisclosureGroup views in SwiftUI.- Published on
Learn how to use kCFStringTransformToUnicodeName to get the system name for any emoji.- Published on
Learn how to prevent typing with your physical keyboard from dismissing the software keyboard when running your Swift app in the iOS simulator.- Published on
Learn how to detect if a SwiftUI app is running in a Xcode Preview.- Published on
Learn how to force the navigation bar to show a background color in SwiftUI.- Published on
How to use the SwiftUI DisclosureGroup view to create collapsable content.