iOS tutorials
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iOS tutorials
Tutorials, hints and tipps for iOS
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An iOS app architecture exploration – Dimitri James Tsiflitzis – Medium

An iOS app architecture exploration – Dimitri James Tsiflitzis – Medium | iOS tutorials | Scoop.it
While building your iOS app; or software in general for that matter, you are aware of several structural issues that arise when writing code. Code has to be easily readable and each module has to be…
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Debugging iOS Threading Crashes – Circle Engineering

Debugging iOS Threading Crashes – Circle Engineering | iOS tutorials | Scoop.it
Here at Circle we pride ourselves at keeping our customers 99.99% or more crash-free while using our apps. We recently had a pesky crash on iOS that was happening a tiny percentage of the time, but…
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Best Practices & Pain Points in Mobile Networking: REST API Failure Situations

The flexibility & simplicity that make REST APIs easy also create problems. What if there were a better way?
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Smooth Freehand Drawing on iOS

Smooth Freehand Drawing on iOS | iOS tutorials | Scoop.it
This tutorial will teach you how to implement an advanced drawing algorithm for smooth, freehand drawing on iOS devices. Read on!

Theoretical Overview
Touch is the
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iOS Push Notification Background Download Demystified — Posts from Emmerge

iOS Push Notification Background Download Demystified - Posts from Emmerge - Medium
While implementing push notifications, I found a lot of incomplete and inaccurate information out there about how background download works…
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Why you shouldn’t use delegates in Swift — COBE Mobile

Why you shouldn't use delegates in Swift - COBE Mobile - Medium
The delegate pattern is okay. But there’s a better way.
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Object Subscripting in Swift - We ❤ Swift

What is Object Subscripting Subscripts are shortcuts for accessing elements from a collection, sequence or list. They are used to set and retrieve values by index without needing separate methods for setting and retrieval. A type can have multiple subscripts and subscripts can have more than one dimension. To access elements via subscripts write one or more values between square…
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iOS Unwind Segues in Storyboards

iOS Unwind Segues in Storyboards | iOS tutorials | Scoop.it
An example of how to use iOS Unwind Segues, which give you a way to “unwind” the navigation stack to a particular view controller.
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Writing a WatchKit Complication in watchOS 2

Writing a WatchKit Complication in watchOS 2 | iOS tutorials | Scoop.it

One of the exciting new additions to the WatchKit Framework in watchOS 2 is
the ability to add custom complications to the clock faces provided by
Apple. We've written a quick guide on how to add custom Complications to
your watch app.

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Breaking the MVC Pattern: Models in Views

Breaking the MVC Pattern: Models in Views | iOS tutorials | Scoop.it
The Model-View-Controller (MVC) pattern makes it very clear that Models and Views should never talk to each other. However, in practice, I’ve found that it is not always a clear-cut distinction as the above image suggests. As a result, I’ve been struggling to figure out what the exact balance is. This weekend, I learned that I’m not the only one with this problem, and there are at least two design patterns that attempt to solve this.
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Insights from Product: iBeacon in the Background | Accurate real-time Indoor Localization

Insights from Product: iBeacon in the Background | Accurate real-time Indoor Localization | iOS tutorials | Scoop.it
Accurate real-time Indoor Localisation
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Wait for blocks execution using a dispatch semaphore

Wait for blocks execution using a dispatch semaphore | iOS tutorials | Scoop.it
Wait for blocks execution using a dispatch... - G8Production - G8Production sito ufficiale di Daniele Galiotto.
Senior Freelance iOS Apple Developer.


In questo sito trovi informazioni di programmazione, Swift, docenze, iPhone, Mac, Objective-C, iOS.... - Daniele Galiotto - iOS developer - sviluppatore iOS
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MVC-N: Isolating network calls from View Controllers

Marcus walks you through a design pattern that he has been using on iOS for applications that require and use a large amount of data frequ…
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Create custom UICollectionViewCell transition

Create custom UICollectionViewCell transition | iOS tutorials | Scoop.it
Learn how to create custom UICollectionViewCell transition in iOS and make your iOS app stand out from the crowd. Uses UIViewControllerTransitioningDelegate
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Change your API endpoint/environment using Xcode Configurations in Swift

Change your API endpoint/environment using Xcode Configurations in Swift | iOS tutorials | Scoop.it
Often, as an iOS developer, you might find yourself working on an App that communicates with an API. This API might be an internal API…
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Smoothing Out iBeacon Accuracy Data

Smoothing Out iBeacon Accuracy Data | iOS tutorials | Scoop.it
If you’re using Core Location on iOS to range iBeacons, your app gets a constant stream of data from all iBeacons in signal range of the device. iOS gives you the radio signal strength (RSSI), bu
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Dependency Injection · objc.io

Dependency Injection · objc.io | iOS tutorials | Scoop.it

There are various techniques for taking a dependency and injecting something else in its place. In the Objective-C runtime, swizzling — that is, dynamically replacing one method with another — is certainly one such technique.

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iOS functional testing with user stories, UI Test and local server - Think & Build

iOS functional testing with user stories, UI Test and local server - Think & Build | iOS tutorials | Scoop.it
Tutorials about OS X, iOS and web development!

Via jerometonnelier
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What's new in iOS 9: Swift and Objective-C

What's new in iOS 9: Swift and Objective-C | iOS tutorials | Scoop.it
In this article, we are going to examine new features added to iOS and OS X El Capitan main programming
languages: the recently open sourced Swift, which extends pattern matching syntax, adds feature availability and protocol extension, and overhauls error handing; Objective-C, with new interoperability features as generic collections.
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A Beginner's Guide to Presentation Controllers in iOS 8

A Beginner's Guide to Presentation Controllers in iOS 8 | iOS tutorials | Scoop.it
iOS 8 introduces presentation controllers for adaptive UI. In this Swift programming tutorial, we will give you an introduction to Presentation Controllers.
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