Swift - Stephen Radford

Stephen Radford

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Swift

A collection of 17 posts

QBlocker

A few months ago I switched from Chrome to Safari as my main browser. I enjoy using Safari to Chrome in almost every way but there was one feature of Chrome that I missed. There's an option you can enable in Chrome that will force you to hold CMD + Q

Fetch 2

Last year I started working on my first iOS app as a way to learn Swift. What I built turned out to be a fairly popular client for Put.io. With the release of the Apple TV, porting the app was a no brainer and with it came additional features

Mixing TVML and UIKit without a server

Mixing TVML and UIKit without a server

When building for tvOS Apple gave us two approaches. A fully native app could be built using UIKit, storyboards and everything developers have been familiar with when building apps for iOS. However, Apple also opened up their TVML and TVJS platform that has been used on Apple TV 2 and

Decoding Dreamweaver STE files with Swift

Decoding Dreamweaver STE files with Swift

We have a few clients that use Dreamweaver as their editor/FTP client of choice. This unfortunately doesn't fit in with our toolchain and as we often receive STE files [https://helpx.adobe.com/dreamweaver/using/import-export-dreamweaver-site-settings.html] it's a manual process to extract the data from the file. Since

Peach.cool — API, PeachKit & Peach for Mac

Peach.cool — API, PeachKit & Peach for Mac

So Peach [http://peach.cool] stumbled onto the scene Friday. If you haven't heard of it, it's this cool new social network that lets you post cool stuff using "magic" words. Currently it's only available on iOS which, while great means that I can't really check it while I'm in

Setting Fetch Free

Setting Fetch Free

Fetch was the first iOS project I ever made and has been the most successful both on iPhone and on Apple TV. Today, I'm dropping the £2.99 price tag and am pleased to say Fetch is now free for both iOS and tvOS. If you've not used Fetch before,

Poolside FM

I fucking love Poolside FM [http://poolside.fm]. It's like the perfect playlist for summer. The only problem is I always had to keep it open in a tab on my browser. I was constantly accidentally closing the thing and because it's a website, it's not controllable through the media

Content blockers are easy. Content blockers are hard.

Content blockers are easy. Content blockers are hard.

So today, Mr. Crumble [http://getmrcrumble.com] — Cocoon's latest app — is out. It's a content blocker for iOS 9 but unlike other content blockers it's not bothered about ads but instead it targets those annoying EU cookie banners. Building a content blocker is both easy and hard at the same

OAuth Authentication on tvOS

I've seen a few people comment on how OAuth is impossible on the new Apple TV due to the lack of any form of web view. In building Fetch [http://getfetchapp.com] for the Apple TV we needed to interact with an OAuth provider (Put.io) in order to authenticate.

Make UILabel Copyable in Swift

I've been working on an iOS app that called for some text to be copyable but not editable. I wanted to able to long-press and have the contextual menu show the "Copy" action. I'd initially thought about using a UITextField and disabling the edit functionality to achieve this. However that

Easy Form Validation in Swift

I come from a very web-centric background and have used frameworks like Laravel in the past extensively. One of the things I really loved about that framework in particular was the way in which it handled validation. If you don't know, Laravel just takes an associative array (think: dictionary) of

Swift "AnyClass" Type

TL;DR you're looking for MyClass.self When working with ConnectSDK, I came across something I hadn't before in Swift: the AnyClass type. ConnectSDK [http://connectsdk.com] is an Objective-C based library so I'd imagine this is a rarity when working with native Swift code. Here's what it looks like:

Creating a Delegate in Swift

The Delegate pattern is one that's widely used is developing apps for iOS and OS X and it's one that's very simple to implement in Swift. It's primarily used to alert classes of changes or interactions in other instances. For example, UITableView's delegate has a variety of methods of which

Quick Tip: Globally Changing iOS Tint Colour In Swift

One of the ways an app can be customised easily in iOS is to change its tint colour. This can be done for specific elements such as your navigation bar in your storyboard. However, this can also be changed globally for your entire application — here's how. From Storyboard Open up

Replicating Beme's Proximity-Record in Swift

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Replicating Beme's Proximity-Record in Swift

If you haven't seen Beme [http://beme.com] yet, you've probably been living under a rock. It's Casey Neistat's [https://twitter.com/caseyneistat] new video creation application that uses doesn't show you what you're recording. I've loved the concept from day one. You cover the proximity sensor on the iPhone

Creating a sharedInstance in Swift

Or, "How the fuck to I make a singleton?" One of the patterns that seems to be very common in Cocoa is the sharedInstance pattern. You can see it in a few of the native classes to UIKit and Cocoa. For example: * In UIApplication you havesharedApplication which returns the current

Swift, iOS & OS X Programming

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Swift, iOS & OS X Programming

For years I put off learning how to make iOS apps. Ever since their introduction, back when iOS was called iPhone OS, I wanted to craft something but Objective-C and its obscurity put me off. The syntax was ugly and the naming conventions weren't what I was used to. For