When you try to import a library or a framework in your project you might face an issue saying clang: error: linker command failed with exit code 1 (use -v to see invocation) There could be a bunch of options…
Recently I have developed Sign in with Apple feature in my iOS app. It was almost similar like Facebook login. By the way I faced an issue that I couldn’t get a user’s email after the initial sign up. Then…
Kotlin itself is largely dependent on Java. So Google needs a completely different alternative which helps them get rid of it entirely (That’s one of the reasons for the existence of Fuchsia). The Dart programming language used in the Flutter…
I used to create an instance of my Core Data Stack in AppDelegate file and accessed it from other View Controllers. But I have to modify it because iOS 11 forces to access AppDelegate file in the main thread. So…
How can I detect iPhone X’s screen size? After Apple released iPhone X I am trying to update my application for iPhone X. The UI elements to fit iPhone X I have to detect the screen size of iPhone X…
Suddenly I have experienced this and found that there was a deprecated method. I used to use process URL Scheme with a method below. func application(_ application: UIApplication, open url: URL, sourceApplication: String?, annotation: Any) -> Bool { return true…
Your case might be different. In my case I followed them below. Go to your application targets in Xcode Select your app target Select Build Settings Change Build Active Architecture Only to Yes
When the number of row in TableView is 0 iOS TableView’s reloadData method isn’t called. So I put a code to handle this case.
Recently I tried to use this method for my development in iOS10. By the way the function isn’t work in iOS10. It always returns false value. I hope that Apple fixs it as soon as possible.
In Swift3 you should cast all dictionary values to AnyObject if the objects are derived from NSObject. Refer the link