swift Archives - Page 25 of 25

How to iterate a loop with index and element in Swift

Is there a function that I can use to iterate over an array and have both index and element, like Python’s enumerate? for … Read more

I was implementing an algorithm in Swift Beta and noticed that the performance was very poor. After digging deeper I realized that one … Read more

In Objective C, I can use #pragma mark to mark sections of my code in the symbol navigator. Since this is a C … Read more

My application has a dark background, but in iOS 7 the status bar became transparent. So I can’t see anything there, only the … Read more

In Swift, how does one call Objective-C code? Apple mentioned that they could co-exist in one application, but does this mean that one … Read more

I’m new to iOS and Objective-C and the whole MVC paradigm and I’m stuck with the following: I have a view that acts … Read more