Proximity

The proximity sensor measures whether there is anything close to the front of the device.

This sensor does not require any permissions. The JSON format for a sample from this sensor is:

{
	"userid":"test-user-id",
	"deviceid":"test-device-id",
	"senseStartTime":"16:20:47:489 30 06 2015 +0100 GMT+01:00",
	"senseStartTimeMillis":1435677647489,
	"dataType":"Proximity",
	"distance":8,
	"maxRange":8
}