Interface Challenge

As you would expect, the Distance app displays the total distance the user has traveled. Beyond that, though, it displays all the latest location data, including timestamp, latitude, longitude, accuracy data, and elevation. With all this data to display, there are quite a few outlets to hook up, but it will all be worth it when you can see exactly what location data your phone is generating.

First Steps

Follow these steps to get started building the Distance interface:
1. Create a new View-based Application and name it “Distance.”
2. Edit the DistanceViewController nib file so it matches the following image:
Build your ...

Get The Complete Idiot's Guide® To iPad and iPhone App Development now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.