One of the most important features Swift introduced is playgrounds, an Xcode document type that runs Swift code in a simple format with easily visible results. When you write code in a playground, you can see how the code executes in the results sidebar. You can experiment safely with Swift ...
below are slightly different depending on what lifecycle you're using. Starting from Xcode 12 you can select one of two lifecycles: "Swift UI App" (selected by default in Xcode 12) and "UI Kit AppDelegate". If you're developing for an extension, refer to theExtension getting started page...
You should also readClean Swift iOS Architecture for Fixing Massive View Controllerto get an introduction to Clean Swift. This post demonstrates the concepts using an example straight from Uncle Bob himself. It also walks you through how to use the Xcode templates to generate the Clean Swift comp...
Get started with WeatherKit WeatherKit brings valuable weather information to your apps and services through a wide range of data that can help people stay up to date, safe, and prepared. It’s easy to use WeatherKit in your apps on Apple platforms with a Swift API, and on any other ...
completion closure as a parameter, which looks like this:completion:(_ annotations:[RestaurantItem]) -> ()Sometimes, you don't know when an operation will be finished. Forexample, you need to do an action after you've downloaded a file from theinternet, but you don't know how long it...
Follow the steps below to download and install the Mapbox Maps SDK via the Swift Package Manager. In your Xcode project or workspace, go toFile>Add Packages Dependencies... Enter the following GitHub URL into the search bar in the top right corner: Select...
3.3 Integration via Swift Package ManagerFrom the Xcode menu click File > Swift Packages > Add Package Dependency. In the dialog that appears, enter the repository URL: https://github.com/microsoft/appcenter-sdk-apple.git. In Version, select Up to Next Major and take the default option. ...
String(ErrorDomain)constants are weak linked and automatically set tonullptrif not available. Installation instructions 1. Prepare your Mac. OpenXcodeon your Mac.Xcode 9.3or later includes C++17, which is the minimum required byMetal-cppbecause of the use ofconstexprinNS::Object. ...
Open theSimpleMap_UIKit.xcworkspacein Xcode and navigate to ViewController.swift. Add code to read MapTilerKey from property list. funcgetMapTilerkey()->String{letmapTilerKey=Bundle.main.object(forInfoDictionaryKey:"MapTilerKey")as?StringvalidateKey(mapTilerKey)returnmapTilerKey!} ...
So just make sure you have a copy of Postgres.app in your applications folder. Open the XCode file and start hacking! Tools required for building the GUI: Xcode 11 or later (Swift 5 support is required) If you want to build your own versions of all the PostgreSQL binaries, you have sl...