After further research I found the solution and realized that I was just confused. The correct approach is as follows: Import your Objective C framework by dragging and dropping the framework into an Xcode 6 Swift project. Create a new Objective C file in your project (File->New->File [Objective C for iOS]). Accept the prompt (agree) … Read more
If you are using a third-party framework or library that was updated for iOS 9, and you don’t want to include bitcode, then you should check to see if a version of the framework was provided without bitcode. See Apple’s note on when to include it in your app bundle: For iOS apps, bitcode is … Read more
This is some sort of bug associated with the Parse iOS 1.1.33 release as multiple people are seeing the same errors- myself included. There are a couple of workarounds- If you’re not using a library which requires the -ObjC linker flag, you can remove -ObjC from your project: Build Settings > Other Linker Flags > … Read more
Well, you simply call the function at the end of the asynchronous callback. That is when the asynchronous callback has ended – it is when everything else in the asynchronous callback has finished! So, for example: func myMethod() { // … code … somebody.doSomethingWith(someObject, asynchronousCallback: { (thing, otherThing) in // … do whatever // –> … Read more
Yes you can use UIImageJPEGRepresentation instead of UIImagePNGRepresentation to reduce your image file size. You can just create an extension UIImage as follow: Xcode 8.2 • Swift 3.0.2 extension UIImage { enum JPEGQuality: CGFloat { case lowest = 0 case low = 0.25 case medium = 0.5 case high = 0.75 case highest = 1 … Read more
What does the ENABLE_BITCODE actually do, will it be a non-optional requirement in the future? I’m not sure at what level you are looking for an answer at, so let’s take a little trip. Some of this you may already know. When you build your project, Xcode invokes clang for Objective-C targets and swift/swiftc for … Read more