We have spent most of this entire book focusing on logic for our app and getting the app to work on the iPhone. We have not paid much attention to the app working on iPads or other devices. During this chapter, we will look at the app on an iPad, as well as updating the app on all iPhone devices. You will be surprised at how much is already working and that only minor changes will need to be made to get our app to look how we want. We will also take the time to clean up some of our design elements to match the design more closely.
In this chapter, we will cover the following:
- Updating our app to be supported on all devices
- Learning about multitasking and how to code for it
- Cleaning up design elements and using global settings