Objective-C / Swift Tutorials, Resources and Competitions for the iPhone Developer

Introduction to UIStackView

When it comes to work with Auto Layout to build a complex user interface, it happens that you end up creating a huge number of constraints. Some of those constraints are needed for the main structure, some other are needed just to keep some secondary elements aligned. That said, even if you are skilled enough with Auto Layout, updating crowded user interfaces is… annoying. There isn’t a quick and easy way to go through this task and, sometimes, the risk ...

Read Full Article

How to create an Objective-C Bridging header

facebook logo So you want to use an Objective-C Library or SDK in your Swift application eh? Well do not fret. This quick tutorial will show You how you can create an Objective-C Bridging Header in your Swift application so you can use them both together and seamlessly.

Read Full Article

Swift: Type Annotations

Type Annotations in Swift are a really useful way to make sure that the specified value matched that of the expected value. This is extremely useful when using functions and declaring your variables.

Read Full Article

Swift: Tuples an introduction

A Tuple in Swift is a neat way to store multiple values in a single value. You will probably come across tuples in a return function or class. So a tuple is basically a way to represent a collection of values that are closely linked to each other.

Read Full Article

Swift NSTimer Tutorial – Lets create a counter application

In this Swift tutorial we are going to create a basic counter application that utilises the NSTimer class. This is a great introduction to using NSTimer with Swift.

Read Full Article

Swift: How to send a POST Request to a PHP Script

swift post to php This tutorial will show you how to send a POST request in Swift to a PHP script on your server.

Read Full Article

Swift: Create a login app with PFUser & Keychain Locksmith

parse com logo This tutorial optimising the specialised class PFuser to verify login credentials and uses an awesome library called Locksmith Keychain that stores information in the iOS Keychain to remember whether or not the user is currently logged in.

Read Full Article

Swift: Create user sign up based app with using PFUser

parse com logo So, you want to be able to let people sign up to your app right? and you’re using Awesome. They have thought of this and created a fantastic specialised user class: PFUser. This tutorial will show you have to Create a user sign up based app with using PFUser.

Read Full Article

1 2 3 19