Many techniques have been tried to tame the AppDelegate beast, usually ending up in moving code into private functions or extensions. However, the AppDelegate is much more complex than just moving code around. In this post, let’s examine a pluggable service technique with a few bonuses at the end.
The launch of this app was inspired from uncovering the joys, pains, and realities of mobile, web, and software development. Many of the blog posts dissect this very open-source app and other real-world projects. I built the native iOS and Android apps and are completely open-source.
A Swift framework for rapid development using a collection of utility extensions for Foundation and UIKit classes and protocols, along with associated unit tests. Cross-platform targets for iOS, watchOS, and tvOS and were used across various apps for providing a central and extensible API.
Let’s use the closure-based pattern to wrap CLLocationManager for allowing callers to subscribe to observables instead of using shared delegate functions.
GCD is not for thread-unsafe shared resources since it does not guarantee the same thread will be used for the queue. We can use the threads API with a bit of sugar syntax.
WordPress has been around for almost a decade and a half. It survived the CMS wars and remained relevant during the mobile shift. It’s been battle-tested under various scenarios and load. It showed us what a thriving 3rd party marketplace looks like. Now, WordPress is realizing a grander vision! In the release of WordPress 4.7, the REST API plugin was merged […]
Due to the many screen sizes in the mobile world, staying relative to screen size is crucial. Hard-coding margins and sizes based on points can be short-sighted. In this post, we will subclass NSLayoutConstraint to achieve percentage-based margins.
It is clear from this year’s WWDC that Apple envisions a new era beyond the traditional apps-in-a-grid-on-your-home-screen model. iOS 10 is more of a revolutionary iteration to the Apple ecosystem and vision. There were many initiatives uncovered that gives us clues to the future of Apple.
Less code and less memory while performing the same task at hand is truly where the art comes in. In this post, I’d like to highlight some of the various pitfalls that lead to memory leaks, which inevitably result in crashes. I will also cover some tools and remedies to resolve these issues.
Swift is a powerful and fun language. Its protocol-oriented nature allows you to do retroactive modeling and promotes composition over inheritance. In this series of posts, I will share Swift snippets that I’ve used across projects that I feel are really helpful in rapid development.