This is how I did it, possibly not all of it is necessary. I did not use the banner in the Storyboard, so the IBOutlet is not necessary. Also, if you manually create a banner, you do not need to set self.canDisplayBannerAds This function (ported from ObjC) is how I display the ads. func loadAds(){ … Read more
I have to thank Nate Cook for first for his quick response and solid answer. Just for case I share his answer from another post, which title is misleading. See Nate’s answer here: https://stackoverflow.com/a/26723557/2360439 Playgrounds are sandboxed, so you won’t be able to just grab files from anywhere in your user folder. Here’s how to … Read more
Each (default) tab bar item consists of text and icon. It is pretty easy to change the text colors globally by specifying the appearance: // you can add this code to you AppDelegate application:didFinishLaunchingWithOptions: // or add it to viewDidLoad method of your TabBarController class UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.magentaColor()], forState:.Normal) UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.redColor()], forState:.Selected) With images situation is … Read more
+standardUserDefaults returns an NSUserDefaults object that only saves information for the current process. If you want to create an NSUserDefaults object that shares data between your iOS app and one of its extensions, then you’ll need to set up an app group container and use that as the basis for sharing information. From the linked … Read more
You can use conditional compilation directives to test for the specific Swift version used to build your project: #if swift(>=5.0) print(“Hello, Swift 5!”) #elseif swift(>=4.0) print(“Hello, Swift 4!”) #elseif swift(>=3.0) print(“Hello, Swift 3!”) #elseif swift(>=2.2) print(“Hello, Swift 2.2!”) #elseif swift(>=2.1) print(“Hello, Swift 2.1!”) #endif
This is how I achieve the effect without requiring a nav-controller. Try this instead: Swift 4: import UIKit class SegueFromLeft: UIStoryboardSegue { override func perform() { let src = self.source let dst = self.destination src.view.superview?.insertSubview(dst.view, aboveSubview: src.view) dst.view.transform = CGAffineTransform(translationX: -src.view.frame.size.width, y: 0) UIView.animate(withDuration: 0.25, delay: 0.0, options: .curveEaseInOut, animations: { dst.view.transform = CGAffineTransform(translationX: 0, … Read more
Not sure how much this helps, but I see the same error if I try to place a cell directly in a UIView rather than in a table. This worked fine with Xcode 5 so I suspect it is a bug with XCode6/ios8. In the mean time, debug into that method and look at your … Read more
Update August 2016 When using Xcode 7+ and targeting iOS 8+ it is recommended to remove the .xib file and create a new LaunchScreen.storyboard by using the given template: And than setting it in the Project File under App Icons and Launch Images: Original October 2015 Answer So like @Aditya Deshmane I also use .xib … Read more
In Xcode 6, the Frameworks folder is not added by default. You can drag and drop your .framework files into the project navigator (tick ‘Copy items if needed’), then select them all > right click > “New Group from Selection” and name the folder ‘Frameworks’. Also, make sure the frameworks are added into the Project … Read more
Problem solved! First off i wasn’t using the string function properly… I ended up with this: let hmacResult:String = “myStringToHMAC”.hmac(HMACAlgorithm.SHA1, key: “myKey”) Then I had forgotten I needed to base64 encode the hmac result. So i modified the string function linked in my question to… enum HMACAlgorithm { case MD5, SHA1, SHA224, SHA256, SHA384, SHA512 … Read more