Category Archives: xcode

Scrach Off Effect (Erasing layer)

Posted on April 29, 2011 by buildingmyworld

Problem: I had to develop a demo app for a lottery ticket. It had to have a scratch off part, where user will scratch off a top layer to see if he had won anything. Description: No description for you … Continue reading →

Posted in iOS Development, Objective-c, xcode | Tagged , , , , , , , , | 12 Comments

Adding core data to project without autogenerate

Posted on April 11, 2011 by buildingmyworld

Problem: Implementing core data to your project after you created the project without “use Core Data for storage” Description: I’m new to iOS development and therefor I’m new to core data. So, I’ve created my project without the option “use … Continue reading →

Posted in iOS Development, xcode | Tagged , , , , , , , | 1 Comment