DirectionsLeg [ ] function ( double arg0 , double arg1 , double arg2 , double arg3 ) { DirectionsRoute [ ] loc0 = DirectionsApi . newRequest ( mapsClient . getContext ( ) ) . origin ( new LatLng ( arg0 , arg1 ) ) . destination ( new LatLng ( arg2 , arg3 ) ) . mode ( TravelMode . WALKING ) . await ( ) ; if ( null != loc0 ) { return loc0 [ 0 ] . legs ; } return new DirectionsLeg [ 0 ] ; }
returns concode_field_sep GoogleMapsClientManaged mapsClient concode_field_sep void start