hasIOSSystemButton property

bool hasIOSSystemButton
getter/setter pair

Whether the device shows the system location button when the target platform is iOS.

Defaults to true. Set it to false for an iPhone or iPad app on Apple Vision Pro with visionOS 26.1 or later, where OneTapLocationButton.checkAvailability reports OneTapLocationButtonType.none and buttons show nothing. A button reads the value when it is created.

Implementation

bool hasIOSSystemButton = true;