iOS Swift - Animations
Which of the following is the correct syntax to animate a state change in SwiftUI?
Which of the following is the correct syntax to animate a state change in SwiftUI?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall the correct function syntax
The correct syntax useswithAnimationas a function wrapping a closure that changes the state.Step 2: Check each option
withAnimation { isOn.toggle() } correctly useswithAnimation { isOn.toggle() }. Others either misuse the function name or syntax.Final Answer:
withAnimation { isOn.toggle() } -> Option CQuick Check:
Correct syntax = withAnimation { ... } [OK]
Quick Trick: Use withAnimation { stateChange } syntax for animation [OK]
Common Mistakes:
- Calling withAnimation with parentheses around state change
- Using non-existent functions like animate or animation incorrectly
- Not wrapping state changes inside a closure
Master "Animations" in iOS Swift
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