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How do I create a .pem file to be stored in the hosting server for APN payload data? 11 Answers 11
I’ve been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation, I simply...
I know that I need to tell my UITextField to resign first responder when I want to dismis the keyboard, but I’m not sure how to know when the...
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I have the UIApplicationDelegate protocol in my main AppDelegate.m class, with the applicationDidBecomeActive method defined. I want to call a method when the application returns from the background, but...
In my app, I am using a navigation controller. Later on in some view I am using presentViewController for showing a zoomed image. Also I am not using a...
I would like to customize the background (and maybe the border too) of all of the UITableViewCells within my UITableView. So far I have not been able to customize...
I’m having trouble trying to achieve some very basic layout behavior with Auto Layout. My view controller looks like this in IB: The top label is the title label,...
I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it? Is it possible to customize...