Ranging multiple / unknown regions

In Android demo app I noticed it's necessary to use specific region for beaconManager.startRanging , but what are my options if I need to monitor multiple regions at the same time, or if my app doesn't have hardcoded UUID (in scenario when an app covers so many beacons they don't fit in one region, and hardcoding isn't practical due to application update requirements) ?

Hey Jorgen—you can start ranging multiple times, with different regions. For each such region, you'll get a separate call to the onBeaconsDiscovered(Region region, List<Beacon> beacons) method, and the region parameter will specify which particular region the beacons are for.