core motion – Making App Pie

June 30, 2017June 30, 2017

Advanced iOS App Development: Core Motion

My latest course for Lynda.com/LinkedIn Learning. I'll take you through the code to write for the iPhone and iPad gyroscope, accelerometer, and magnetometer. Along the way we'll use some API's to make a pedometer and a fencing game. Like the new feature in iOS 11, I'll also show you how to stop an app when …

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February 14, 2017

Introducing Core Motion: Make A Pedometer

Apple packed a lot of sensors into the small packages that are iOS devices. You as a developer can detect movement in three dimensions, acceleration, rotations, and impact and use those in your applications. All of this brought to your application in the CoreMotion framework. CoreMotion has many uses. Game developers use it to make a phone into …

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If you are making your own stuff, doing your own work and trying to sell it in the market, most advice isn't enough. You want it to work. You want to sell your works to those who most are touched by them. This newsletter is for you. I am one of those people like you, creative, independent and maybe a little bit crazy to the outside world. I'll talk about writing good apps for Apple platforms, the tools and API's to get there. Along the way I will show you how to become you best creative self. I will show you how to build and create, and make some money at it too.

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