O'Reilly logo

iOS Programming Cookbook by Hossam Ghareeb

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

On-demand resources

The on-demand resources are contents that are hosted in Apple Store servers and not in the app bundle of the app. When you download the app from App Store, the content will not be available until the app requests them. The app later will request the on-demand resources, and the operating system will take care of downloading and storing the content. The resources types can be of any type, except for executable source code. In this recipe, we will see how to manage the on-demand resources and download them.

Getting ready

Before getting started with on-demand resources, let's get more information about it to help you get a better understanding. Let's take a look at the benefits of using on-demand resources in your app:

  • Small App ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required