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SwiftUI & UIKit · question
Question 11 of 80

What are the main properties of UIView?

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Key UIView properties include:

  • frame: Position and size in superview's coordinate system
  • bounds: Internal coordinate system (always origin at 0,0)
  • center: Center point in superview coordinates
  • backgroundColor: Background color of the view
  • alpha: Transparency level (0.0 to 1.0)
  • isHidden: Visibility state
  • tag: Integer identifier for finding views
  • superview: Parent view reference
  • subviews: Array of child views
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