Category Archives: Objective-c

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

Get local time from iPhone [local NSDate]

Posted on April 13, 2011 by buildingmyworld

Problem: [NSDate date] returns current time in GMT time zone. The question is how to get local time on users iPhone? Description: The question is quite straight forward so description will be short. When i encountered this problem I was amazed how hard it … Continue reading →

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