Wireless Printing from Ipad

Would someone be able to help me out with how I can add a print option to my ipad app which allows me to print wirelessly? it would be g开发者_如何学编程reat if someone could post a tutorial link for that...

Thanks

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Easiest way is to present your documents in a UIDocumentInteractionController - the resulting action menu gives you the print option for 'free'