Composites the view’s contents into an offscreen image before final display.
SDKs
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
- Xcode 11.0+
Framework
- Swift
UI
Declaration
func drawingGroup(opaque: Bool = false, colorMode: ColorParameters
opaqueA Boolean value that indicates whether the image is opaque. If
true, the alpha channel of the image must be one.colorModeThe working color space and storage format of the image.
Return Value
A view that composites this view’s contents into an offscreen image before display.
Discussion
Views backed by native platform views don’t render into the image. Instead, they log a warning and display a placeholder image to highlight the error.