Legacy SwiftUI Aspect Ratio

Prefer scaledToFit() or scaledToFill() over aspectRatio(contentMode:) with a constant content mode

• Identifier: legacy_swiftui_aspect_ratio
• Enabled by default: Yes
• Supports autocorrection: Yes
• Kind: idiomatic
• Analyzer rule: No
• Minimum Swift compiler version: 5.0.0
• Default configuration:

  Key	Value
  severity	warning

Non Triggering Examples

view.aspectRatio(ratio, contentMode: .fit)

view.aspectRatio(ratio, contentMode: .fill)

view.aspectRatio(contentMode: contentMode)

view.aspectRatio(contentMode: shouldFit ? .fit : .fill)

view.aspectRatio(contentMode: CustomMode.fit)

view.scaledToFit()

view.scaledToFill()

Triggering Examples

view.↓aspectRatio(contentMode: .fit)

view.↓aspectRatio(contentMode: .fill)

view.↓aspectRatio(contentMode: ContentMode.fit)

view.↓aspectRatio(contentMode: ContentMode.fill)

↓aspectRatio(contentMode: .fit)

↓aspectRatio(contentMode: .fill)