There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.
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Answer / maanya
Sensor: Provides methods to identify which capabilities are available for a specific sensor.
SensorManager: Provides methods for registering sensor event listeners and calibrating sensors.
SensorEvent: Provides raw sensor data, including information regarding accuracy.
SensorEventListener: Interface that defines callback methods that will receive sensor event notifications.
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