There are many publications out there describing how to use Xcode to build navigation applications for Apple iOS using Objective-C....
XCode
Often there will be times while working on a View in the storyboard, when you are trying to select an element...
This is a quick way to get a number (Double in this case) from a String in Swift. Use NSNumberFormatter()...
Here is a simple calculator application. To get the buttons to resize depending on the size and orientation of the...
If you would like to add emojis and/or symbols into your UI. Highlight the text, click Edit, Click Emoji &...
If you see a "Failed to initialize the application's saved data" and "The model used to open the store is...
The Problem while view in portrait mode: The content is falling off of the right edge while in portrait mode....
Frameworks in OS X The location of the frameworks on in OS X is /System/Library/Frameworks. The most common functions in...
/* Foundation.h Copyright (c) 1994-2014, Apple Inc. All rights reserved. */ #include <CoreFoundation/CoreFoundation.h> #import <Foundation/NSObjCRuntime.h> #import <Foundation/NSArray.h> #import <Foundation/NSAutoreleasePool.h> #import...
If you are used to C# or Java then Swift will be a much more friendly to your eyes when...
