What variable is created to represent a fraction of the screen?
SwiftUI iOS 16 Crash Course - Emoji Quote App in SwiftUI - Completing the GridImagesView
Interactive Video
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Information Technology (IT), Architecture
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University
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Hard
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The video tutorial covers making changes to an image view in Swift, including setting up variables and computed properties, applying text scaling, clipping images, and adjusting aspect ratios. It also addresses device-specific adjustments for iPads and tests scaling effects. The tutorial concludes with final code adjustments and testing to ensure the image view functions correctly.
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the default value for the scaling variable?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What property is computed based on the fraction of the screen?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
What effect is applied to the text to handle scaling?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
What shape is used to clip the image?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
How does the code determine the fraction of the screen on an iPad?
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens if the clip shape is dropped when scaling the text?
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