In this quick tutorial I am going to show you a few tricks I have learned whilst using placeholders, more specifically easy ways to change the color. The first will be how to change the placeholder color programmatically in Swift, then how to change the placeholder color using an extension and finally another trick in how to change the placeholder color using User Defined Runtime Attributes. What is a placeholder Well, a placeholder is a character, word, or string of
In this I am going to cover a topic that many new comers to seem to dread: Grand Central Dispatch (GCD). I will hopefully settle your fears to what GCD is and show you how to implement GCD in Swift.
In this Tutorial I am going to show you how to create what is known as a Swift Timer. We will create a counter application. I am going to show you how to use NSTimer.
In this Swift Tutorial I am going to show you how to detect when the user has made the device go into low power mode and to stay updated on the mode as it changes. I will show you how to accomplish this using a property from the class NSProcessInfo called: LowPowerModeEnabled and then listening to the state change using: NSProcessInfoPowerStateDidChangeNotification.
In this tutorial I am going to show you how you can create a Safari Content Blocker Extension using Swift.
In this Google AdMob tutorial, I am going to show you how to display ads in your iOS Applications using the Google SDK for AdMob. A perfect way to make money from apps.
In this watchOS 2 Tutorial I am going to show you how to download files to Apple Watch using NSURLSession. Not to be confused with ‘watchos sendmessage’.
In this Swift, WatchKit Glance Tutorial I am going to show you how to provide succinct and useful information to the users of the Apple Watch. In what is called a Glance which is an extension of WatchKit. For this we will be utilizing the WKInterfaceController object This WatchKit Glance tutorial assumes that you have a basic understand of the and Xcode basics. It also assumes that you are familiar with watchOS and WatchKit. Check out our to get you
In this tutorial, I am going to show you how to Parse JSON in Swift 2 using the Class NSJSONSerialization. This is also referred to as Swift deserializing JSON, in a more layman terms it is referred to as How to read JSON in Swift.
In this Swift 2 Contacts Framework Tutorial I am going to be building up on the first part and showing you how to Search for Contacts, Update Contacts & Delete Contacts. This tutorial is for people who are wondering how to make an app that accesses the Swift 2 Contact Framework.