Class

CMRecordedAccelerometerData

A single piece of accelerometer data that was recorded by the device.

Declaration

@interface CMRecordedAccelerometerData : CMAccelerometerData

Overview

You do not create instances of this class directly. Instead, you use a CMSensorRecorder object to retrieve already recorded data from the system.

Topics

Getting the Accelerometer Data

startDate

The wall clock time when the sensor sample was recorded.

identifier

The unique identifier for the accelerometer data.

Relationships

Inherits From

See Also

Accelerometers

Getting Raw Accelerometer Events

Retrieve data from the onboard accelerometers.

CMAccelerometerData

A data sample from the device's three accelerometers.

CMSensorRecorder

The gathering and retrieval of accelerometer data from a device.

CMSensorDataList

A list of the accelerometer data recorded by the system.