Developers' Realm

Direct Access to the Camera

Using AVFoundation framework you can access the raw data of the camera, which allows you to process images in real [...]

Jan 25, 2012

Alerts are used to display messages with important information about the application, such as error or warning messages. This tutorial [...]

Jan 14, 2012

One of the many things that iOS 5 brought with it, is the possibility of creating cool particle systems using [...]

Jan 11, 2012

In today’s quick tip I will show you how to take screenshots from your iOS app programmatically. There are several [...]

Jan 9, 2012

Sending email from your iOS app without leaving the application is really easy thanks to MFMailComposeViewController. Today I will demonstrate [...]

Jan 4, 2012

In this tutorial you will learn how to handle touch events and the basics of Quartz 2D. I will show [...]

Jan 3, 2012