I have a framework that uses _healthStore requestAuthorizationToShareTypes:writeTypes readTypes:readTypes completion:^(BOOL success, NSError *error) { When I include the framework into my iOS a...

I'm trying to share a location from my iOS app to WhatsApp and I want it to look like this: What I'm doing is sending vCard with this code : func vCardURL(from coordinate: CLLocationCoordinate...

Running my app in a device with iOS 10 I get this error: UICollectionView received layout attributes for a cell with an index path that does not exist In iOS 8 and 9 works fine. I have been resea...

So I got this mail today saying that the latest build of my app was rejected by iTunes Connect due to some missing usage descriptions. To be exact: This app attempts to access privacy-sensitive da...

I am working on an app using iOS 10 and using camera for taking pictures. When camera view opens, instead of cancel button there is a title "API_CANCEL_TITLE". And when I capture the pic the whole ...

I build my project in Xcode 8. UIPickerView separator lines are not visible in iOS 10 simulator and the devices, but works fine on iOS 9.3 devices and simulator. I tried to adjust the UIPickerView ...

I'm trying to parse this 2017-01-23T10:12:31.484Z using native ISO8601DateFormatter class provided by iOS 10 but always fails. If the string not contains milliseconds, the Date object is crea...

How to add button above the keyboard like this one in Stack Exchange app? And when you long press the text in UITextView How to add "Select" and "Select All"?

I want to use SiriKit to start a workout. Starting the workout requires opening the main app from the app extension. The boilerplate that Apple provides for the INStartWorkoutIntentHandling handle...

I have implemented Extension Notification Service and Notification Content Extension in my demo app and it’s working absolutely fine. Now, I have to implement it in my framework. Means I’m workin...

I get this error, verbatim, when trying to build and install to a device. This is my environment: Xcode 8 El Capitan Has anyone run into this problem? How did you solve it? Thank you

I have a class that takes an UIImage, initializes a CIImage with it like so: workingImage = CIImage.init(image: baseImage!) Then the image is used to cut out 9 neighbouring squares in a 3x3 patt...

I'm currently learning how to use CloudKit Framework and lack of documentation or examples showing how to sync Core Data and CloudKit. I have watched all WWDC videos (2014, 2015, 2016) Dedicated t...

I'm using iOS 10 Swift 3 to integrate FB Login. I have followed all steps from Facebook documentation. Now the issue is, after successful login it doesn't returning any values and not get back the ...

I updated my iOS app project recently to iOS 10. Now I'm trying to change the Core Data Model of my app but the new NSManagedObject subclasses which Xcode generates are broken. I also tried to fix ...

Basically I am learning ios speech recognition module following this tutorial: https://medium.com/ios-os-x-development/speech-recognition-with-swift-in-ios-10-50d5f4e59c48 But when I test it on my...

The topic says it all. I've just upgraded to iOS 10.0.1 /iPhone 6s/ & now the Developer option is missing from the Settings. I've tried some tricks for older versions such as sync the device i...

I am facing this error, i am done with research on that. I conclude the result, i need one file for device support 10.2(14C92) Please share that file. GoTo: Right click on Xcode 8 or Newer ve...

I do the standard functionality of sending messages with MFMailComposeViewController. My code: if MFMailComposeViewController.canSendMail() { let mail = MFMailComposeViewController() mail.mailCom...

I'm trying to write data to Firebase Database but I keep receiving the following error when my saved button is pressed. 2016-12-02 11:09:42.548 StartupNow[1482:60415] [FirebaseDatabase] setValu...

I'm using iOS 10's CallKit to receive incoming calls. The calls in my app do not come from "phone numbers" or "email addresses", but from an internal identifier in my protocol. I thus report incomi...

I have a page that I need to reset the viewport scale (the pinch zoom) on command, setting it back to the initial zoomed out state. Looks like the old tried and true method of rewriting the meta vi...

I'm working with UNNotificationRequest and I want that the notification popup immediately when I click on the button. but in this case it appears when I quit the application. Here's my code @IBAct...

I am using a UITableView Which has a Pull down to refresh function but the spinner for pull down to refresh is not showing up when I call the [self.refreshControl beginRefreshing] The above code i...

In iOS 10, how can I set local notifications to repeat in minutes starting from a particular date/time. For example, trigger local notification every 15 minutes starting from 11 AM on 8th Septembe...