public void addIBeacon(IBeacon iBeacon) {
if (rangedIBeacons.containsKey(iBeacon)) {
RangedIBeacon rangedIBeacon = rangedIBeacons.get(iBeacon);
Log.d(
TAG,
"adding "
+ iBeacon.getProximityUuid()
+ " to existing range for: "
+ rangedIBeacon.getProximityUuid());
rangedIBeacon.addRangeMeasurement(iBeacon.getRssi());
} else {
Log.d(TAG, "adding " + iBeacon.getProximityUuid() + " to new rangedIBeacon");
rangedIBeacons.put(iBeacon, new RangedIBeacon(iBeacon));
}
}
private JSONObject mapOfBeacon(IBeacon region) throws JSONException {
JSONObject dict = new JSONObject();
// beacon id
dict.put("uuid", region.getProximityUuid());
dict.put("major", region.getMajor());
dict.put("minor", region.getMinor());
// proximity
dict.put("proximity", nameOfProximity(region.getProximity()));
// signal strength and transmission power
dict.put("rssi", region.getRssi());
dict.put("tx", region.getTxPower());
// accuracy = rough distance estimate limited to two decimal places (in metres)
// NO NOT ASSUME THIS IS ACCURATE - it is effected by radio interference and obstacles
dict.put("accuracy", Math.round(region.getAccuracy() * 100.0) / 100.0);
return dict;
}