UIActivityViewController makes sharing easy and it allows one to share many different types content including, text, images, URL's, Audio and more. In this tutorial we will learn how to share images, text and
UITableView is one of the most used views in iOS development. They can be used for lots of reasons. You might use them to build a form, to display a list of items,
With most apps the users will have to wait for some process to complete, whether that is downloading a video/image, fetching data from an api, processing images etc. If your app requires
Caching images is one of those things that every iOS developer should know how to do, even if it is at the most basic level. Why and when do we need caching?WhyIt
In this tutorial we will learn how to save a file to the Documents directory. There are many reasons why this would be useful. You might want to save an image locally, I
In this tutorial you will learn how to add a header and a footer view to a UITableView. There are two ways that we can add the header and footer, one way is