iPhone Life magazine

Kevin McNeish's picture
Kevin McNeish is author of the new "iOS App Development for Non-Programmers" book series (www.iOSAppsForNonProgrammers.com), winner of the 2012 Publishing Innovation Award. Kevin is also an award-winning app developer, software architect, and well-known software conference speaker in the U.S. and abroad. He has spent much of his career making difficult concepts easy to understand for the uninitiated. Follow Kevin on Twitter: @kjmcneish.

Unleash Your Inner App Developer Special Edition: Moving to iOS 7

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! 

As I write this blog post (September 18, 2013), Apple has officially released iOS 7 and Xcode 5! I'm going to take a detour from my usual topic of building the iAppsReview app and give you an overview of these new tools and technologies. You can check out the regular series here.



Unleash Your Inner App Developer Part 23: Putting Your Skills to the Test

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 23 of the series. If you are just getting started, check out the beginning of the series here.



Unleash Your Inner App Developer Part 22: Creating and Saving Entities

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 22 of the series. If you are just getting started, check out the beginning of the series here.

In the last few posts in this series, you have learned a lot about retrieving entities from a database using Core Data, and displaying the results in a table view. Now that we have we have all the other functionality working in the Write Review scene of iAppsReview, it's time to learn how to save a ReviewEntity using Core Data!



Unleash Your Inner App Developer Part 21: Passing Data Between Controllers

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 21 of the series. If you are just getting started, check out the beginning of the series here.



Unleash Your Inner App Developer Part 20: Displaying Lists of Data

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 20 of the series. If you are just getting started now, check out the beginning of the series here.

So far in this series, you have learned just enough about table views to get through some basic exercises. In this post, I'll cover some of the basics by way of review, and then we will take a deep dive into the world of managing lists of data with table views.



Unleash Your Inner App Developer Part 19: Core Data Wrap Up

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 19 of the series. If you are just getting started now, check out the beginning of the series here.

Now that you have learned the basics of Core Data and have learned how it works behind the scenes, we're going to finish implementing the main pieces of Core Data in the iAppsReview project and show you how to distribute a pre-populated database with your apps. In the process, you will also learn how to use Xcode's refactoring functionality and how to make rounded rectangle buttons appear disabled at run time. You can download the project we have created so far from this link.



Unleash Your Inner App Developer Part 18: Core Data Behind the Scenes

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Do you have an idea for an app but lack the programming knowledge to begin buildint it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 18 of the series. If you are just getting started now, check out the beginning of the series here.

We've been discussing Core Data in my last several posts and now you should understand the basics of:



Unleash Your Inner App Developer Part 17: Core Data Test Drive

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 17 of the series. If you are just getting started now, check out the beginning of the series here.

In my previous post, you learned how to generate Objective-C classes from entities in a data model and you were introduced to the mmBusinessObject class, which provides an easy-to-use wrapper for Core Data classes. In this week's post, we're going to create our app's custom business controllers and take them for a test drive!



Unleash Your Inner App Developer Part 16: Tuning Up Core Data

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, How to Unleash Your Inner App Developer, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 16 of the series. If you are just getting started now, check out the beginning of the series here.

In my previous blog post, you learned how to add Core Data to a project and how to design entities in a data model. In this post, you will learn how to generate entity classes from the entities in a data model and use them within your app. You can get the latest version of the iAppsReview project at this link.



Unleash Your Inner App Developer Part 15: Core Data Next Steps

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Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, How to Unleash Your Inner App Developer, I will take you, the non-programmer, step-by-step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 15 of the series. If you are just getting started now, check out the beginning of the series here.

In my previous post in this series, I discussed some of the basics of Core Data, the technology that allows you to store and retrieve information on an iOS device. You learned about entity data models, databases, and how you can improve on Apple's default Core Data implementation. 



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