Navigation Controller iOS Tutorial

Navigation Controller iOS Tutorial

A navigation controller is responsible for managing the navigation of hierarchical content. The navigation controller manages the current displayed screens using the navigation stack. At the bottom of this stack is the root view controller and at the top is the view controller currently displayed. You use methods to push and pop view controllers on and of the stack. This tutorial is made with Xcode 10 and built for iOS 12.

Read More

Spell Checker iOS Tutorial

Spell Checker iOS Tutorial

The UITextChecker object can be used to spell-check a string. In this tutorial a few words will be displayed inside a Table View. When the words are selected, they will be checked for spelling, the background color will change to green if the spelling is correct, otherwise the background color will change to red. This tutorial is made in Xcode 10 and built for iOS 12.

Read More

Background Fetch iOS Tutorial

Background Fetch iOS Tutorial

The background Fetch API allows an app to get updated content when the app isn't running in the foreground. iOS intelligently schedules the background fetch events based on your app usage so when you open your app the content is always up to date. In this app we will simulate background fetching to get the current time into our app. This tutorial is made with Xcode 10 and built for iOS 12.

Read More

Volume View iOS Tutorial

Volume View iOS Tutorial

When using audio in your app sometimes you want the user to change the volume. With the help of the MPVolumeView object you create a builtin Volume control which also has the abilty  to redirect the output to an airplay device. In this tutorial we will play a sound and display the volume controls. This tutorial is made with Xcode 10 and built for iOS 12.

Read More

Activity View Controller iOS Tutorial

Activity View Controller iOS Tutorial

The Activity View Controller  is a standard view controller that can be used to offer various services from the application. The system provides several standard services, such as copying items to the pasteboard, posting content to social media sites, sending items via email or iMessage, and more. In this tutorial, an image will be saved to the Photo Library in the simulator. This tutorial is made with Xcode 10 and built for iOS 12.

Read More