CMAcceleration
struct CMAcceleration
-
Returns the device orientation as calculated from the 3-axis acceleration data.
This property allows you to determine the physical orientation of the device from an acceleration measurement provided by an
AccelerometerMonitor
instance. There is one important case where you might choose to use this technique rather than directly monitor device orientation changes with anOrientationMonitor
instance—when rotation is locked on the device.Declaration
Swift
var deviceOrientation: UIDeviceOrientation { get }