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Tag Archives: iPhone
Scrach Off Effect (Erasing layer)
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 Cool effects, Development, iOS, iPhone, Objective C, UIGraphics, UIImageView, X Code, XCode
12 Comments
Get local time from iPhone [local NSDate]
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 Development, iOS, iPhone, iPhone development, Local time, NSDate, Objective C, System time, Time zone, X Code, XCode
12 Comments
Adding core data to project without autogenerate
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 autogenerate, core data, Development, iOS, iPhone, Objective C, X Code, XCode
1 Comment
Hide numpad in iOS [iPhone App Development]
Problem: How to hide numpad (keyboard with number) in my iPhone app Description: I’m building an iPhone app that has a view with two text fields in it. It’s expected from user to input some numbers in those fields so when … Continue reading