2019 Plans Q1
The beginning of the year is a time to reflect and plan for your future to be successful in the new year. At the Electronic Armory, I have a lot planned for this year so scroll down to see our … Continued
Geofencing – iOS Development in Swift 4 – 11
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
GPS Device Location – iOS Development in Swift 4 – 10
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
WebKit webview browser – iOS Development in Swift 4 – 09
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
Web Services with Alamofire – iOS Development in Swift 4 – 08
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
Table View Controllers – iOS Development in Swift 4 – 07
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
Passing Data Between View Controllers – iOS Development in Swift 4 – 06
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
Intro to Xcode – iOS Development with Swift 4 – 05
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
Swift 4 Classes – iOS Development in Swift 4 – 04
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
Swift Functions – iOS Development in Swift 4 – 03
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