A Boolean value that determines whether the app is receiving updates from the device-motion service.
SDKs
- iOS 4.0+
- Mac Catalyst 13.0+
- watchOS 2.0+
Framework
- Core Motion
Declaration
@property(readonly, nonatomic, getter=isDeviceMotionActive) BOOL deviceMotionActive;
Discussion
This property indicates whether start
or start
has been called since the last time stop
was called.