Making It Pretty
An app without design is no app at all. Learn how to spruce up your app with design elements like adding a background image for our entire Crystal Ball app and customizing the button.
4 videos • 3 quizzes • 1 code challenge
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Adding a Background Image
7 minutes 48 seconds
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Quiz: Adding a Background Image
3 questions
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Programming a Background Image
8 minutes 40 seconds
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Code Challenge
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Code Challenge: Programming a Background Image
3 objectives
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Customizing a Button
4 minutes 17 seconds
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Quiz: Customizing a Button
5 questions
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Retina Display
4 minutes 8 seconds
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Quiz: Retina Display
5 questions
Button
Delete the button from the Storyboard and try to add it programmatically within the viewDidLoad method.
Set an image for the button using its background image property and then set the title text. This should allow you to change the text of your button without having to change the image.