Greg McCormick

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Icon and Default Screens

As a cross-platform developer, one of the things that you have to consider are the various image sizes that are needed for your loading screen and app icon.  If you don’t know by now, Android and iOS have a variety of sizes and file structures to meet the needs of the different screen sizes and […]

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A/B Testing on in App Purchase

In the last few months I have been asked a lot of questions about A/B testing.  The questions have come from all different perspectives.  The questions go something like this: Have you ever done and A/B test? Are A/B tests complicated? Do you think that A/B testing is worth it? So what I thought I […]

1RepMax

1RepMax

One rep maximum (1RM) in weight training is the max amount of weight one can lift in a single repetition for a given exercise. One repetition maximum can be used for determining an individual’s maximum strength and is the method for determining the winner in events such as powerlifting and weightlifting competitions.

Recent Posts

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Functional Fitness Stickers App

The Messages sticker apps have arrived, and not wanting to be left out, I created a new app.  Announcing the Functional Fitness (#crossfit) sticker app. Show off your feelings with functional fitness equipment or use items to decorate your conversations to make them look like a scene from your local box. Get it here: App […]

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A/B Testing on in App Purchase

In the last few months I have been asked a lot of questions about A/B testing.  The questions have come from all different perspectives.  The questions go something like this: Have you ever done and A/B test? Are A/B tests complicated? Do you think that A/B testing is worth it? So what I thought I […]

1RepMax

1RepMax

One rep maximum (1RM) in weight training is the max amount of weight one can lift in a single repetition for a given exercise. One repetition maximum can be used for determining an individual’s maximum strength and is the method for determining the winner in events such as powerlifting and weightlifting competitions.

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iOS Coding Guidelines

I am not saying the following guidelines are perfect but I like to use them to bring consistency to my projects. I thought I would share in case someone else needs a place to get started. Naming Conventions Use Pascal Case for files, folders and classes start with a capital letter i.e. Controllers, MyClass, BlueprintListTableViewController, […]

My Technology Stack

Just added a new profile to Stackshare.io. Take a look at the tools I use the most.

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Sunset Utility Open Source Code

A little while ago I wrote a simple utility that can be added to your iOS project that allows you to notify users that you are shutting down this app. It is available on github and free to use. You can refer users to a different app if you like. You can also stage the […]

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Check It Out

I just released a new app. Daily Crossfit++ Crossfit daily workout ++ is the perfect workout of the day finder. If you are looking for a fresh workout, one of the benchmarks, or just want to keep up with the latest daily workout, this is the app for you. Find a workout by date. Browse […]

MMWormhole is great.

I have not posted anything in a while, but wanted to just link out to a really cool open source tool for working with Watchkit.  It is called MMWormhole and it let’s you send data from your watchkit extension over to the parent app and back again.  The really cool thing is it is setup […]

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Apple Watch Demo App

Here is a quick video of an Watch app called Lister.  It is the sample app that is provided to developers by Apple. https://developer.apple.com/library/prerelease/ios/samplecode/Lister/Introduction/Intro.html

WatchKit – Day One

WatchKit was made avaliable today by Apple.  I have had just a quick read but this is a key to categorizing the different types of interactions. Your Watch app contains your app’s full user interface. The user launches your app from the home screen and uses the app to view or manipulate data. A glance is an […]