Engineering Skills for Everyone
Determine when your user’s device goes in and out of particular area defined by a geofence. Geofences are geographic boundaries that you can define, such as a city boundary, an area around a home, work, school or other place of … Continued
In this iOS Swift 4 tutorial, we’ll show you how to get the user’s device location and get updates to that location. We’ll put it in a for loop in case multiple locations get reported at once. You can get … Continued
In this Swift 4 tutorial, we’ll use Apple’s webkit webview (wkwebview) to display a webpage and navigate using a textfield for entering a URL and back and forward buttons by using the navigation delegate. Get the source code: https://github.com/ElectronicArmory/tutorial-ios-webview … Continued
In this iOS programming tutorial, we’ll use the Alamofire framework to download Bitcoin prices from a publicly available API that responds with JSON data and we’ll parse that JSON object using the Dictionary class in Swift to extract values out … Continued
In this iOS development tutorial, we’ll cover UITableViewControllers and how to delete rows from them by using the data source and delegate functions to customize our tableview. This video is part of a free course on developing iOS apps … Continued
In this Swift 4 tutorial, we’ll show you how to pass data between view controllers using a third object that will hold all of our data. We’ll pass data to this third object to hold onto and when the first … Continued
In this iOS development tutorial, using Swift 4, we cover Xcode 9 and we build our first simple iOS app. We’ll cover the interface and some tips on Xcode. So if you’re looking to learn iOS development, hopefully you’ll find … Continued
In this iOS programming tutorial, we’ll cover Swift 4 classes, how to create them and how to use them. Classes allow us to implement object oriented programming (OOP) and keep code clean and organized. We’ll continue to explore classes as … Continued
In this iOS development tutorial, we’ll cover functions in Swift 4. We’ll show you how to create and call functions for code reuse, add parameters, name those parameters or have unnamed parameters that Swift allows us to do. We’ll debug, … Continued
This intro to Swift 4 tutorial, using Xcode 9 for iOS, is for both beginners and programmers already familiar with the newest version from Apple. We’ll cover iOS development and Xcode in this series, but for this video we play … Continued