ipad Archives - IT Nursery

How can I click a button behind a transparent UIView?

Let’s say we have a view controller with one sub view. the subview takes up the center of the screen with 100 px … Read more

How do I URL encode a string

by IT Nursery

I have a URL string (NSString) with spaces and & characters. How do I url encode the entire string (including the & ampersand … Read more

How can I recognize touch events using jQuery in Safari for iPad? Is it possible?

by IT Nursery

Is it possible to recognize touch events on the iPad’s Safari browser using jQuery? I used mouseOver and mouseOut events in a web … Read more

Xcode 4 hangs at “Attaching to (app name)”

by IT Nursery

I just upgraded to Xcode 4 and for some reason my app won’t run in the simulator or iOS device. It was working … Read more

Presenting a UIAlertController properly on an iPad using iOS 8

by IT Nursery

With iOS 8.0, Apple introduced UIAlertController to replace UIActionSheet. Unfortunately, Apple didn’t add any information on how to present it. I found an … Read more

Setting an image for a UIButton in code

by IT Nursery

How do you set the image for a UIButton in code? I have this: UIButton *btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btnTwo.frame = CGRectMake(40, 140, … Read more