Spelling Checker Tutorial

Spelling Checker Tutorial

The UITextChecker object can be used to spelling-check a string. In this tutorial a few words will be displayed inside a Table View. When the words are selected, they will be checked for spelling, the backgroundcolor will change to green if the spelling is correct, otherwise the background color will change to red. This tutorial is made in Xcode 7.2 for iOS 9.

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Play Vibration Tutorial

Play Vibration Tutorial

The iPhone has the built-in ability to alert the user with a vibration. Using the System Sound services the vibration can be triggered. In this tutorial the vibration will be triggered 5 times. This tutorial is made with Xcode 7 and built for iOS9. Note this app is built for a real devices, since the iOS Simulator doesn't have vibration.

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Sprite Kit Physics Tutorial

Sprite Kit Physics Tutorial

Sprite Kit contains a physics edge to make objects move in a realistic way. To enable the movement of the Sprite, a physics body needs to be created. This is a boundary that is used for collision detection. In this tutorial a number of balls will fall down and will fill up the screen in a realistic way. This tutorial is made for iOS9 and created in Xcode 7.

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Disable Apple Transport Security Tutorial

Disable Apple Transport Security Tutorial

In iOS 9 Apple introduces Apple Transport Security(ATS). This requires that network requests need to be sent over a secure connection. Apple Transport Security is enabled by default, so when it is still needed to make HTTP request to an external source out of your control, ATS needs to be disabled. In this tutorial a request to a local server is made and ATS will be disabled to make the connection. This tutorial is made with Xcode 7 and built for iOS 9.

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