search

neXenio / BLE-Indoor-Positioning

Multilateration using bluetooth beacons
Apache License 2.0
430 stars 129 forks source link

Eddystone cannot be cast to IBeacon #162

Closed shakibkarami closed 4 years ago

shakibkarami commented 5 years ago

Hi I just cloned this source and changed INDOOR_POSITIONING_UUID to uuid of my own beacons and installed that on my phone. in Chart fragment I can see beacons and their RSSI on the chart but once i click on Map or Radar button the app will crash with this error:

java.lang.ClassCastException: com.nexenio.bleindoorpositioning.ble.beacon.Eddystone cannot be cast to com.nexenio.bleindoorpositioning.ble.beacon.IBeacon com.nexenio.bleindoorpositioning.ble.beacon.filter.IBeaconFilter.matches(IBeaconFilter.java:15) com.nexenio.bleindoorpositioningdemo.ui.beaconview.BeaconViewFragment.getBeacons(BeaconViewFragment.java:136) com.nexenio.bleindoorpositioningdemo.ui.beaconview.radar.BeaconRadarFragment.onCreateView(BeaconRadarFragment.java:110)

so anyone knows how can I fix this? any help will be much appreciated.

Steppschuh commented 4 years ago

Hey, that sounds related to #148, which has recently been fixed in #156 and released in #160.

Keep in mind that you can't use an IBeaconFilter to filter Eddystone beacon instances, as it's intended to work with IBeacon instances only. You'd need to create a new BeaconFilter (e.g. by extending GenericBeaconFilter) in order to do that. You can find the filters here

shakibkarami commented 4 years ago

Thank you so much :)