rubymotion get location with bubble wrap

rubymotion_location_bubblewrap.rb

BW::Location.get(distance_filter: 10, desired_accuracy: :nearest_ten_meters) do |result|
  geocoder = CLGeocoder.alloc.init    
  geocoder.reverseGeocodeLocation result[:to], completionHandler: lambda {|location, x|
    alert = UIAlertView.alloc.init

    alert.message = "#{location[0].locality} : #{location[0].postalCode}"
    alert.show        
  }
end