iconSize property
Default display size for every CarPlay icon that does not set its own
imageSize.
CarPlay reserves a fixed slot per icon whose size it exposes at runtime
(CPListItem.maximumImageSize and friends). AutoImageSize expresses how
much of that slot the artwork fills, so the result stays correct on any
head unit.
FlutterCarplay.iconSize = const AutoImageSize.small();
Implementation
static AutoImageSize iconSize = const AutoImageSize.medium();