OnLocationChanged callback is never called

by

It looks like you setup should work, since it doesn’t, I would make your example as simple as possible in order to troubleshoot. I would make your request look like 

requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);

This way you get ALL the updates possible. And comment out the part about getting the last known location. It’s not needed yet.

Then in onLocationChanged(), just have 

Log.v(TAG, "IN ON LOCATION CHANGE, lat=" + latitude + ", lon=" + longitude);

Comment out the rest so that you keep your listener active. This should give you a stream of updates on a real device. On the emulator, you’ll need to use DDMS, and you’ll get one GPS update each time you press send.

More Related Contents:

  1. LocationListener of NETWORK_PROVIDER is enabled but , onLocationChanged is never called
  2. NETWORK_PROVIDER not providing updated locations
  3. Fused Location always returns null
  4. What is the simplest and most robust way to get the user’s current location on Android?
  5. How do I get the current GPS location programmatically in Android?
  6. How to emulate GPS location in the Android Emulator?
  7. J2ME/Android/BlackBerry – driving directions, route between two locations
  8. Where am I? – Get country
  9. android webview geolocation
  10. Good way of getting the user’s location in Android
  11. Get current location of user in Android without using GPS or internet
  12. Get altitude by longitude and latitude in Android
  13. FusedLocationApi.getLastLocation always null
  14. Android : LocationManager vs Google Play Services
  15. Get the distance between two geo points
  16. How to get My Location changed event with Google Maps android API v2?
  17. Android check permission for LocationManager
  18. What is the real world accuracy of phone accelerometers when used for positioning?
  19. Does GPS require Internet?
  20. Error adding geofences in Android (status code 1000)
  21. Identify if point is in the polygon
  22. ACCESS_FINE_LOCATION permission error emulator only
  23. call method every 15 minutes [closed]
  24. Android Camera Intent: how to get full sized photo?
  25. Where can I find Android source code online? [closed]
  26. Android: HTTP communication should use “Accept-Encoding: gzip”
  27. android: Detect sound level
  28. How can I improve the look and feel of an Android app?
  29. How to pass id and application to a viewModel/viewModelFactory in Jetpack Compose?
  30. Images in SimpleCursorAdapter

Leave a Comment