ios8 Archives - iZZiSwift

Delegate in Swift-language

January 15, 2021 Simon Abital

Question or problem in the Swift programming language: I have two controllers and i need call up function the first controller to second controller: In second controller I have created protocol and init delegate in class:

Center Tab Bar Icons Without Text in Swift

January 15, 2021 Andrew Rocky

Question or problem in the Swift programming language: we’re trying to center the tab bar icons to the tab bar center because we don’t want to have the text below. So the icons should be alone and centered in the tab bar. This is how they look now. The tab bar controller is not the […]

Does NSScanner work with Swift Strings?

January 13, 2021 Odhran Miss

Question or problem in the Swift programming language: I was wondering why this works (notice I am using NSString types):

NSUserDefaults, Settings.bundle and App groups

January 13, 2021 Bell Jacquise

Question or problem in the Swift programming language: I have an app with 2 targets, the main app and a Today extension – to share settings between these targets I’ve switched on the App Groups Capabilities, added a group group.myApp.com and then using NSUserDefaults like so in both the main app and Today Extension:

What is WKErrorDomain error 4 from WKWebView

January 13, 2021 Ollie MC

Question or problem in the Swift programming language: fatal error: LPWebView encounters an error: Error Domain=WKErrorDomain Code=4 “A JavaScript exception occurred” UserInfo=0x79d9c700 {NSLocalizedDescription=A JavaScript exception occurred} I encountered this error when I tried to evaluate a JavaScript function with WKWebView. I used loadHTMLString to load a template to the webview. let bundle = NSBundle.mainBundle() if […]