showsDeviceMovementDisplay
Controls whether the device-movement display is shown.
Declaration
var showsDeviceMovementDisplay: Bool { get set }Discussion
When a device requires movement (for example, to calibrate the compass), the value of this property indicates if the system’s device-movement display should be shown. When a device requires movement, the block handler of type CMDeviceMotionHandler reports the CMErrorDeviceRequiresMovement error once. By default, this property is false.