I've been trying to update the artwork shown for an item in MPNowPlayingInfoCenter using MPMediaItemPropertyArtwork as shown in the following code taken from Apple's docs if let image = UIImage(named: "image_here") { nowPlayingInfo[MPMediaItemPropertyArtwork] = MPMediaItemArtwork(boundsSize: image.size) { size in return…
I have a Problem in my swift file. Im trying to follow a tutorial on Youtube and he doesn't get the error. Here is the code: class ViewController: UIViewController, CLLocationManagerDelegate { private let locationManager = CLLocationManager() private var currentLocation: CLLocationCoordinate2D?…
For a new developer building an app, are there projects/repositories I can pull into Xcode to study and see how code, files, folders, MVVM patterns are implemented in a BIG project?? It would be great to analyze and refer to…
I am using Swift to get a JSON from a Coronavirus API. However when I try to run the code I get this error. Fatal error: Unexpectedly found nil while unwrapping an Optional value: line 22 My part of my…
my problem is this: I want to connect my app to Firebase. I followed all the steps and did everything according to the instructions. When I tried to debug the app, the following error came up: When I enter -…
I'm workin on an iOS app which require a curve under UITabBarItem as showing I followed some tutorials and I capable to reach this code which make my UITabBar curved, import Foundation import UIKit class AppTabBar: UITabBar { var curvePos…
I'm trying to display the dimensions in which photos/video recordings can be taken to the user. While photo dimensions are easily accessible through AVCaptureDevice.Format.highResolutionStillImageDimensions, I have no idea how I can achieve the same for videos. I've tried the AVCaptureDevice.Format.formatDescription.dimensions…
I'm having an issue where an attempt to turn a string into a date via a DateFromatter has produced nothing but 'nil' and I don't know where I'm going wrong. The code is as simple as can be: let testDate…
currently I am trying to implement my search bar, but something is wrong and I can't figure it out what it is. Here is the code, and explanation. //global variable for empty array, its type of Any cause I am…
I'm working on a IOS Game that I built using Unity and I'm trying to get it to build on Xcode. However I keep getting this Shell Script Invocation Error "/Users/masterolu/Downloads/ShoeJackCityBuilds/iOS/MapFileParser.sh: Permission denied". I've tried to use chmod +x /Users/masterolu/Downloads/ShoeJackCityBuilds/iOS/MapFileParser.sh…