Featured
-
Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi -
Make UIImage White Background Transparent in iOS
If you came across to a requirement where you want
by ashish.nakoti -
User's location update on server when app is in background.
Code for those Apps where we need to update user's
by ashish.nakoti -
Animate button with zoom and bounce effect in ios
Many social apps are using bouncing effect for but
by ashish.nakoti -
Crop an image from UIImageView
With the following method stated below you can cro
by kuldeep.butola
Tags
Passing data using NSNotificationCenter
There are different ways for passing data between controllers in Objective-C. In this example we are going to use NSNotificationCenter for passing data from one view controller to another view controller. NSNotificationCenter is generally used to...
Delegates in iOS
Means of communication between the objects can be implemented using Delegates. One object can send messages to another object through delegates.
For example, if we want to pass data forward then it is easy through UINavigationController as...
IBDesignable
IBDESIGNABLE is available in Interface builder since Xcode 6.. We use IBDESIGNABLE to add additional properties to the view not only just the view but UILabel UIButtons and more..
By default properties are present related to views. In some case,...
Singleton class
A special type of class where only one instance per process is created and used is Singleton class. Singleton classes are commonly used the time when general services were offered by some classes. In Singleton class we can store values and wherev...
Table View
Table view is one of the most frequent iOS app UI element. In iOS many of the apps utilize tableview to exhibit a list of data. Special features of tableView include headers, footers, rows, and section. It provides a list of options fur...
