iOS Swift - Animations
Which of the following is the correct syntax to create a fade transition using
CATransition in Swift?Which of the following is the correct syntax to create a fade transition using CATransition in Swift?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall CATransition syntax
CATransition's type property is set using .fade for fade effect.Step 2: Check each option's correctness
Only let transition = CATransition(); transition.type = .fade uses correct property 'type' and enum '.fade'. Others use invalid properties.Final Answer:
let transition = CATransition(); transition.type = .fade -> Option AQuick Check:
Correct property = type, correct value = .fade [OK]
Quick Trick: Use .type = .fade for fade transitions [OK]
Common Mistakes:
- Using wrong property names
- Assigning string instead of enum
- Confusing effect with type
Master "Animations" in iOS Swift
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore iOS Swift Quizzes