Ios on Arcanelab Blog

Stack Overflow - iOS - Adding a 2D image to a scenekit game

Wed, 17 May 2017 15:09:00 +0200

Dispatch queues and GCD in Swift 3

Tue, 16 May 2017 11:29:00 +0200

libimobiledevice - A cross-platform software library and tools to communicate with iOS devices natively

Fri, 05 May 2017 12:18:00 +0200

jverkoey/iOS-Framework

Sat, 11 Feb 2017 18:57:00 +0100

Awesome iOS

Tue, 07 Feb 2017 10:06:00 +0100

iOS Dev Tools - The Greatest iOS Development Tools

Sun, 05 Feb 2017 16:26:00 +0100

Smooth UITextView auto scroll to bottom of frame

Wed, 01 Feb 2017 21:19:00 +0100

UICollectionView Self Sizing Cells with Auto Layout

Tue, 24 Jan 2017 15:42:00 +0100

AudioKit - Powerful audio synthesis, processing, and analysis, without the steep learning curve.

Sat, 24 Dec 2016 09:15:00 +0100

A Selection of Swift iOS Libraries https://github.com/Alamofire/Alamofire…

Mon, 24 Oct 2016 13:56:00 +0200

A Selection of Swift iOS Libraries

https://github.com/Alamofire/Alamofire
https://github.com/Alamofire/AlamofireImage
https://github.com/naoty/Timepiece
https://github.com/radex/SwiftyUserDefaults
https://github.com/pkluz/PKHUD
https://github.com/krzyzanowskim/CryptoSwift
https://github.com/robb/Cartography
https://github.com/SwiftyJSON/SwiftyJSON
https://github.com/duemunk/Async

iOS Design Patterns

Thu, 20 Oct 2016 12:22:00 +0200

Beware the UIKit Visitors!

Sat, 14 May 2016 12:33:00 +0200

Hopper + lldb for iOS Developers: A Gentle Introduction

Sat, 14 May 2016 12:31:00 +0200

Little things that can make your iOS development easier in 2016

Fri, 25 Dec 2015 13:02:00 +0100

jverkoey/iOS-Framework

Thu, 19 Nov 2015 13:11:00 +0100

iPhone OpenGL Speed Tip – Turn Off Thumb Instructions

Tue, 20 Dec 2011 19:03:00 +0100

Getting the UDID of an iOS device [[UIDevice currentDevice] uniqueIdentifier]

Tue, 18 Jan 2011 19:48:00 +0100

Getting the UDID of an iOS device

[[UIDevice currentDevice] uniqueIdentifier]

MBProgressHUD

Mon, 01 Nov 2010 00:09:00 +0100

Great guide for memory-debugging in Instruments

Thu, 30 Sep 2010 23:34:00 +0200

A nice article on iPhone application internationalization

Sun, 26 Sep 2010 22:11:00 +0200

Clean & rebuild Oh, boy.

Thu, 08 Jul 2010 01:37:00 +0200

Clean & rebuild

Oh, boy. I’d been struggling with this for a while. I loaded a view from a nib, and my app kept crashing with an exception saying: loaded the “foo” nib but the view outlet was not set. I was like WTH, I definitely connected the view outlet to the ViewController, what’s going on? I kept resaving the nib, recompiling the app, but to no avail.

After digging some forum threads about this exception I got the idea of cleaning my builds. I did so, and guess what: after rebuilding my app it worked!

NSTimer invalidate When you create an NSTimer, and specify it to be a non-repeat…

Wed, 07 Jul 2010 19:23:00 +0200

NSTimer invalidate

When you create an NSTimer, and specify it to be a non-repeat timer, you don’t have to invalidate it after it fired.

When you created a repeating timer, you send the invalidate message to it to remove it from the NSRunLoop object it was added to, and thus stopping it from being fired any more. When you invalidated an NSTimer object, you cannot use it again.

More info here and here.