geolocation - Error adding geofences in Android (status code 1000)

Question

I am getting an error in the onAddGeofencesResult(int statusCode, String[] geofenceRequestIds) callback with statusCode = 1000.

I have my GPS enabled and my WiFi. I also have Google Play Services and I am able to track my location and request updates. Why am I not able to add geofences? I am not able to add geofences even from the documentation sample app. I get the following Toast message:

"Add Geofences: Failure, error code 1000 GeofenceRequestIds=[1,2,1,2]"

From the documentation (statusCode 1000):

public static final int GEOFENCE_NOT_AVAILABLE

Geofence service is not available now. Typically this is because the user turned off location access in settings > location access.

Constant Value: 1000 (0x000003e8)

Answer 1

You get GEOFENCE_NOT_AVAILABLE (code '1000') when user disagrees to "Use Google' location services" in Settings->Location->Mode:

To fix it:

• go to Settings->Location->Mode
  
• set "Device only (Use GPS to determine your location)"
• set any other option to get the popup (e.g. "High accuracy (Use GPS, Wi-Fi and mobile networks to determine location")
• dialog ""Use Google' location services" is shown
• choose "Agree"