If device (iPhone) in range of a beacon , Then device is receiving notification.
Issue: Device is receiving notification every minute if its in range.
Question: How to get only 1 notification If device is in range. If device goes out of range and comes in range again then it should again receive notification ?
It seems that you’re using the ranging technology to check the near beacons, aren’t you? There is another way to use the Estimote SDK: the monitoring technology. Ranging is done for continuously advertising, when monitoring only notifies you when you enter/exit a region. See this page for the details.