I am learning how to use the new Swift language (only Swift, no Objective-C). To do it, I want to do a simple view with a map (MKMapView). I want to find and up
I am trying to change the font of a UIButton using Swift... myButton.font = UIFont(name: "...", 10) However .font is deprecated and I'm not sure how to chang
Does anyone know how you detect from within your code if you're running inside an App Extension? I have an app which shares classes between an app and an exten
I start working on an iOS project and it's using IB and storyboard. I build it after cloning from the repository and it was successful. But the problem is after
AVPlayer layer not showing video content sometimes but plays audio. This happens some times not each time Here is my lines of code : override func viewDidLoa
Problem: I have made a flappy-bird like game using Three.js. Everytime I tap the screen, a "flap"-sound is played. However playing this audio causes a tiny lagg
I have a firebase database linked up to two apps, one being an iOS app and another being a web app coded in node.js which is a basic algorithm that sets data to
I was trying to install React Native on my system, and found that it failed to install CocoaPods dependencies which is required by that template error. sudo arc
I have multiple swift files of type UIViewController in my Xcode 6 beta-2 project. I basically want to know some data from file A to use in file B. My files are
I am building an app in flutter and in that app one step is to scan an id card (NIC) and get their name, DOB, expiry date, etc, so I am confusing that how I can
I am getting a GMSPolyline to custom location but I am not getting a route direction (GMSPolyline) from user location to some custom location. What I have done
I have a strange problem with firebase in-app message for iOS in swift. the message is getting displayed during the launch as expected,i was sending a URL with
I am trying to build UIs programmatically with Swift. How can I get this action working? override func viewDidLoad() { super.viewDidLoad() // Do any add
Is it possible to us iOS default image editor my existing app, like screenshot
Hello folks of StackOverflow today I bring forth an optimization problem for you in swift As shown in the screenshot I have checkboxes in my screen and I have
I am using SwiftyZeroMQ in iOS for zeromq. I can connect and communicate via sockets. But issue is I can't find anyway to know how can I get event/status that s
I am working on a test project in Swift 3. I am trying to pass textField string from one class to another class using NotificationCenter. I am trying to workout
I am trying to submit an application in App Store, and I need to decrease its memory a little bit, if this is possible. I tried a method which I am gonna descri
I have an App that makes use of Firebase Authentication using phone SMS verification and recaptcha (no APNS) The App works fine with the Authentication process
I need to blend a color to the video as it done with textures in SKSpriteNode. The video has transparency (HEVC), you can download it here. Doc says that a vide