Welcome back for the 4th part of our Getting Started series! Today we are going to solve the challenges set forth in Part 3.
Filtering by Author: Nicholas M Schneider
Getting Started - Part 3: Adding a Stopwatch with NSTimer and Our First Class
One of the key ingredients in calculating our reading rate is the time our user spent reading. It would be annoying to make them use another app or device to keep track of the time for them, so we want to make our own stopwatch right on the calculator for them to use.
Getting Started - Part 2: Adding UIAlertViews (Popup Messages) to Your App
Add alerts to your iPhone apps to share helpful information or explain an issue with user input. The UIAlertView is a very easy class to use on iPhone.