Feb 20, 2021@State property in SwiftUIIt’s simply a property wrapper used by SwiftUI to managed its view’s appearance or “state”. Property Wrappers? You can think of property wrappers as additional behaviours and functionalities added to a property to do more. You can think of them as weak or @IBOutlet but more powerful. Property wrappers play a huge…IOS3 min readIOS3 min read
Apr 4, 2020Escaping Closures in SwiftIn this article i hope to explain why we may use the @escaping attribute and explain the difference between the default @noescape. If you used Swift 2 you may have used the @noescape attribute and you may know that this was later deprecated in Swift 3 with the introduction of…IOS2 min readIOS2 min read
Mar 29, 2020ARC ExplainedARC, also know as Automatic Reference Counting, used to manage your app’s memory by keeping counts of all the allocated class instances and freeing up any allocated memory when those instances are no longer needed. …IOS6 min readIOS6 min read
Jul 26, 2019Network Request With Swift CombineHi everyone, its been a little while since i blogged here but better late than never. Hope everyone started to settle in with the mammoths of new and exciting changes from WWDC 2019. …Swift3 min readSwift3 min read
Sep 15, 2018Resource Bundles & Static Library in iOSHow does one use resources such as Images, Xibs and Storyboards in static libs. By default this is easy to achieve in dynamic libs however when it comes to static libs things can get a bit challenging. …IOS3 min readIOS3 min read
Jul 14, 2018Custom Xcode Template for Static Library in iOSIf you used Xcode then its certain that you come across and used templates for your projects. These can be file or project type templates such a Cocoa Touch Class, Storyboard, Core Data, Dynamic or Static Libraries. These are default templates which are bundled up with Xcode and for most…IOS5 min readIOS5 min read
Jun 29, 2018Swift 4.2: Enumerable EnumIn this article I hope to explain how one can use the new CaseIterable Protocol to enumerate through all cases in your enum and explain some of its limitations. What is CaseIterable? It’s a protocol, introduced in Swift 4.2. It automatically synthesises a collection of all the cases in your enum in the…Swift3 min readSwift3 min read
Jun 3, 2018Managing Sync and Async Tasks in iOSIf you worked on an iOS app you may have come across asynchronous tasks such as API requests, image process, data download etc. If so then you know it can be a painful process especially when your need to chain these async tasks in series. …Swift6 min readSwift6 min read
May 6, 2018Core ML: IntroductionApple introduced Core ML back in June during the WWDC 2017 conference as a means to integrate machine learning into applications we love and use. In this article I hope to shed some light on what Core ML is and how to use it. What is Machine Learning? We are…Machine Learning6 min readMachine Learning6 min read
May 6, 2018Protocol Composition in SwiftWhat is protocol composition? It is the process of combining multiple protocol into a single protocol. You can think of it as multiple inheritance except with protocols. Let’s look at some examples. The below implementation represents a dog which can bark and wag it’s tail when calling ballFound(). protocol CanDoDogThings…Swift2 min readSwift2 min read
