I am working on a project which shows two pods directory. I don't know if it has some kind of cons and how did it happen. Can Anyone please tell me how to remove one pod directory. These two directories…
I am getting an error while uploading to app-store using Xcode : itunes store operation failed the app references non-public selectors in payload: setResult; taskWithResult With reference to iOS app - Non-Public API usage- app references non-public selectors: cancelButtonClicked, setResult:…
I'm trying to test Facebook SDK login in my app but keep getting this error. I see a dialog which accepts my email and password to login and then tells me I have already accepted the app. I should see…
City is a field of location but I just can't seem to retrieve it. Anyone see what I'm doing wrong? FBSDKGraphRequest(graphPath: "me/location", parameters: ["fields": "city"]).start(completionHandler: { (connection, result, error) -> Void in let location = result as! NSDictionary let city…
I am trying to create an API for login user on facebook, but I have this error: Thread 1:EXC_BAD_INSTRUCTION(code=EXC_I386_INVOP,subcode=0x0) on this line: self.accessToken = jsonData["access_token"].string! Console shows: My Code: fatal error: unexpectedly found nil while unwrapping an Optional value (lldb)…
I'm making a sticker pack for iOS, and before I can submit it to the App Store, I need to include at least one screenshot of the app from a 5.5" iPhone, and a 12.9" iPad Pro. These are both…
I have this warning, which does not appear to cause any issues when running, but it has been the only warning I have for a while now, and I'd like to see it gone. Clicking it opens the storyboard, but…
I'm trying to refactor one of my ViewControllers, by splitting it up. This is for an app which will do card manipulations. I had a controller which could edit multiple types of shuffles but now I'm splitting it into separate…
I am using a piece of code from this link - Resize UIImage by keeping Aspect ratio and width, and it works perfectly, but I am wondering if it can be altered to preserve hard edges of pixels. I want…
I am at the start of developing iOS applications with xCode 7.2.1 (for iOS 9.2 / Autolayout / Size classes) I am trying to place a button over an image. When the image is loaded the button is under the…