[Solved] What does Spacer() do in a SwiftUI layout? — Ans: It creates flexible empty space that expands to fill available space. | iOS Swift

iOS Swift - SwiftUI Basics

What does Spacer() do in a SwiftUI layout?

AIt adds a border around the view.

BIt adds a fixed amount of space around a view.

CIt changes the color of the background.

DIt creates flexible empty space that expands to fill available space.

Step-by-Step Solution

Solution:

Step 1: Understand Spacer's role
Spacer() is used to create flexible space that grows to fill available space inside stacks.
Step 2: Compare with padding
Padding adds fixed space around views, but Spacer expands flexibly to push views apart.
Final Answer:
It creates flexible empty space that expands to fill available space. -> Option D
Quick Check:
Spacer = flexible space [OK]

Quick Trick: Spacer expands space flexibly, padding adds fixed space [OK]

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