Apple took the wraps off iOS 8 at its WWDC keynote.we are compiling some of the truly great new features…
IOS -7.1 Features This update contains improvements and bug fixes, including: • CarPlay ◦ iOS experience…
Tips to Loading image from a URL to UIImage object Load image pointed by URL, for example, http://mycodetips.com/images/image0.jpg, using NSURL,…
Tips for Converting UIColor object to NSData Converting a UIColor object, view.backgroundColor, to an NSData object /* 1. Archive into…
Capturing the screen and saving it as an image file Procedure of capturing image of a UIView Create a Bitmap…
Tips to consume .net webservice in IOS applications Creating an iOS Client: Our iOS client will consist of a button…
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Debug memory leaks with XCode Instruments Using Appcelerator doesn’t mean you don’t have to take care of memory leaks. Odds…
Tips for Lazy Loading of Images in IOS 1. Create a new Xcode Project, Single View Application template and add…
The bounds of an UIView is the rectangle, expressed as a location (x,y) and size (width,height) relative to its own…
You should always use Keychain to store usernames and passwords, and since it’s stored securely and only accessible to your…
The Native iOS controls do not specifically have a native control for a dropdown. What we want is a control…
Objective-C is an object-oriented programming language, and is a layer over the C programming language. This means that if you…
IOS, IOS Questions, Objective-c
How to validate or Allow Only Numeric value TextField in IOS or objective-c
– (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { BOOL allowChange = YES; if ([textField isEqual:zipText]) { allowChange = NO; int textLength…