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iOS : Creating Sample on Delegate Method
In this article we are going to introduce to the delegate design pattern in IOS development.
iOS : Sample of creating Sections in UITableView
In this article we are going to create a sample using UITableView class, here we use table view property “sections” in table viewcontroller.
iOS : Creating Sample on Core Data
In this article we are going to create a sample on Core Data. The objective is to allow the user to enter name, address and phone number information into a database and then search for specific contacts based on the contact’s name.
iOS : Creating sample using UILocalNotification class
Local Notifications make use of a class called UILocalNotification in the UIKit framework. By configuring the properties of UILocalNotification, you can use the UIApplication class to trigger the notification to arrive on screen...
iOS : Creating a UITableView Project
In this article we are going to create a sample using UITableView to display a list of colors and also we can delete any color from the list...
iOS : Sample User Interaction using Button, TextField and Label
Here we are going to create a sample of User Interaction to display the text on UILabel after clicking on UIButton.
Objective-C : Fast Enumeration
Fast enumeration is an Objective-C's feature that helps in enumerating through a collection.
Objective-C : Dynamic Binding
Dynamic bindingAlso called "late binding," it is the linking of a routine or object at runtime based on the conditions at that moment.
Objective-C : Categories
if you wants to add some more functionality in the class then use Categories.
Objective-C : Polymorphism
Polymorphism is a concept where objects can inherit functionality from a base class, and change it to provide specialised behaviour.
Objective-C : Command-Line Arguments
The command line arguments are handled using main() function arguments ...
Objective-C Error Handling
Objective-C programs use NSError objects to convey information about runtime errors that users need to be informed about.