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Proportional Layout with Swift
Octavio asks: I have an Autolayout challenge for you: I have a Square view which contains some images, labels, etc. We need that view to be full width on all iPhone screen sizes & resolutions. The...
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DTRichTextEditor Goes Open Source
Development on DTRichTextEditor had started in 2011, several years before Apple revamped the internals of UITextView to TextKit. I based it on DTCoreText – which had been open source from the start –...
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Philosophy versus App Store Rejection
In May 2015, philosopher William Hooper, contracted me to recreate a notes app that should pay tribute to the iOS 6 style. He saw a market for such an app, because he – and many other users – didn’t...
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DTFoundation 1.7.6
This maintenance update fixes a few bugs in the ASN.1 parser and adds support for modules. Changes FIXED [DTASN1Parser] 2 Bugs ADDED: Method for SHA1 generation ADDED: iOS Framework Since iOS 8 is...
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DTCoreText 1.6.16
This is a big update for DTCoreText, maybe even deserving of a minor version bump. It aggregates fixes and enhancements contributed over more than 4 months. This kind of proves that DTCoreText is alive...
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DTRichTextEditor 1.6.10
This is the first update since the project has been open-sourced. Together with the updates in all sub-modules it now supports Cocoapods frameworks and modules. Changes FIXED: Crash in DTLoupe FIXED:...
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Cocoanetics is News
The third BETA seed of iOS 9 adds the News app… if you are in USA. But there’s a trick how you can get it too. And Cocoanetics is there as well. We have been lusting after new seed drops for a few days...
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Monetizing Your Apps with Subscriptions
On mDevCamp 2015 Prague I gave a talk on auto-renewable subscriptions. One month earlier, at WWDC and the time leading up to it, I had learned a great deal about this subject and so I worked my...
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Radar: 2 for the Watch
Unfortunately Runtastic crashes on iOS 9. So I switched to tracking my nordic walks with Apple Watch. This works fine for the most part. But I experienced two issue lately. One of those is quite funny,...
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Deal of the Day
Manning offers three books (including mine) as Deal of the Day, for July 26th. Here’s your chance to get a great deal on several great books! Barcodes with iOS iOS Development with Swift Apache Cordova...
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Radar: Xcode framework for wrong platform
It took me almost an entire day to figure out that the following issue is caused by some indeterministic behavior of Xcode. As a developer, you expect to see the same results if you use the same...
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DTRichTextEditor 1.6.11
I had moved DTRichTextEditor to be Open Source because I wanted bright individuals to be able to contribute to this complex component. I had hatched the plan to ask people who are using the component...
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Serious iOS Issue with GS1-128 Barcodes
As you might now I have an dual interest in product barcodes. First, there is my book treating all kinds of barcode symbologies supported by iOS. Second, there is ProductLayer where we are building a...
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DTFoundation 1.7.7
This maintenance update for DTFoundation cleans up a few Xcode 7 and OCLint warnings and fixes an issue in DTSidePanelController. Changes FIXED: [DTSidePanelController] Panel might get stuck half way...
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Radar: Web-To-Native Handoff broken
For our prod.ly app and website I implemented all 3 features that need a site association file. One of these is the ability to look at a page from the website on your Mac and then handoff to your...
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Radar: UITableViewAutomaticDimension
For an event calendar I am showing a table view with dynamically sized cells. There are two labels which can span multiple lines. Unfortunately automatic sizing of the cell height via...
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Integrating your Website + iOS App
This is the first of two talks I gave at Mobiconf 2015. The second one – about my experiences getting into Swift – is also available for your to watch. Get 41% off all books at manning.com with promo...
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Wrapping Your Head Around Swift
This is the second talk I gave at Mobiconf 2015. The first – about how to integrate your website and your app – is also available. Get 41% off all books at manning.com with promo code ctwmobicf,...
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Mobiconf 2015
Mobiconf 2014 was a great success for me, developing and giving two talks. So I jumped at the chance for a reprise. The 2015 edition of Mobiconf was bigger, better and way more fun. BSA Banner My...
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DTFoundation 1.7.8
This update for DTFoundation fixes some building problems for tvOS and extensions. Also most of the work happened on DTASN1 in preparation for Kvitto, my new open source framework for reading App Store...
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