It is very simple to read a JSON file from the project resources in any iOS projects. The following code will be used to read the JSON file from the resources. Before reading json file, the JSON file must be added to the project resources folder.…

How to display local notification in Swift iOS? Local notifications are similar to remote notifications, where as the local notification will be triggered with in the app it self, but the remote notification will be sent to the app from server…

How to create a gradient layer view in swift? The following snippet of code draws a gradient layer in iOS swift programming.

It is required to handle keyboard when you are using any user input and placing input UI element in iOS. So the below code helps you to handle keyboard and align your UI element accordingly. First, you have to handle the keyboard observers i…

There are two ways of adding stored properties to the Swift extensions. To understand this, I'm taking a simple example to explain it in step by step.  Example Abstract: Create a floating text field placeholder to an UITextField. …

If you want the perceive the top view controller object from your application, then use the below code. The code sample is a category to the UIApplication.

The below sample code provides an extension for UIImage, to resizing it's image with the targeted size.

Category in iOS || Objective-C The Category technique in iOS provides the way of adding extra behaviour to the your custom classes or existed Cocoa classes i.e, NSString, NSArray, Person, Education and so on. In the categories you can declare …

Model View Controller (MVC) MVC is one of the simple design and development architecture for iOS app development. MVC produces the well organised structure of your project code. And when you use MVC design structure or pattern, it will speed u…

Objective How to share the data from my app to social media? Solution  Many of the app requires to share their app data to the social media like Facebook, twitter etc, . So here the simple way to share your app information or data to the s…

UIAlertViewController class is a replace of both UIAlertView and UIActionSheet. Basically this is a sub-classed from UIViewController, though it was sub-classed from UIViewController, as a developer you can't customise it as Apple was restricte…

The simple code to  calculate dynamic height of UILabel which has displaying some text.