November 2013
Beginner
325 pages
9h 47m
English
Content preview from Objective-C Programming: The Big Nerd Ranch Guide
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Running on the iOS simulator
Xcode comes with an iOS simulator that lets you run iOS applications on your Mac. The simulator is an easy way to see how your app will behave when it runs on an iOS device. In particular, you are going to simulate iTahDoodle running on an iPhone with a 3.5-inch retina display.
First, look to the right of the run and stop buttons on Xcode’s toolbar. You will see iTahDoodle and then a device description.
Figure 31.9 Simulating an iPhone with a 3.5-inch retina display
If the description does not read iPhone Retina (3.5-inch), then click the description to see a drop-down menu with the available ...
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