How to make an iPhone App – Part 6: Saving Data

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On November 8, 2010

It might not look like so, but your iPhone does have a file system, the thing is that is not the kind of file system that we are used to. To save your data you will only have a directory and you won’t be able to choose it.

How to make an iPhone App – Part 5: The Accelerometer

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On November 1, 2010

Yes, your iPhone has an accelerometer. I know this is not a physics class but the best way to define it is saying that it is a device to detect the magnitude and direction of acceleration. iDevices uses it to detect rotation, shake gestures, among others.

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How to make iPhone Apps – Part 1: Xcode suite and Objective-C

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On October 4, 2010

Learn how to make iPhone/iPod-Touch applications using the iPhone SDK. We’ll make many applications to illustrate basic iPhone development workflows and coding techniques that are fundamental for your formation as an iPhone Developer.