iOS Guide
BEST COLLECTION OF IOS INTERVIEW QUESTIONS WITH ANSWERS.
Thursday, January 18, 2018
What is type aliasing in Swift?
This borrows very much from C/C++. It allows you to alias a type, which can be useful in many particular contexts.
typealias AudioSample = UInt16
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Convert Project from Storyboard to Xib
Objective C Step 1) //Add below code in AppDelegate.h @property (retain, nonatomic) UIWindow *window; @property (nonatomic,retain) UI...
NSURLSession Advantage
NSURLConnection is deprecated in OS X 10.11 and iOS 9.0 Advantage: NSURLSession also provides support for background downloads, ...
What is storyboard?
With Storyboards, all screens are stored in a single file. This gives you a conceptual overview of the visual representation for the app an...