Google Maps fit bounds on marker and re-set zoom level

gistfile1.txt

// addMarker() is just a method that creates a marker and adds it to a marker array; it returns
// the marker it just added.
            var bounds = new google.maps.LatLngBounds();
            var markerPos = addMarker(point.latitude, point.longitude).getPosition()
            bounds.extend(markerPos);
            map.fitBounds(bounds);
            map.setZoom(14);

Shouldnt work always because its done asynchronously..

Its better to re-set the zoom like that:

map.fitBounds(this.map.bounds);

zoomChangeBoundsListener = 
    google.maps.event.addListenerOnce(map, 'bounds_changed', function(event) {
        if ( this.getZoom() ){   // or set a minimum
            this.setZoom(16);  // set zoom here
        }
});

setTimeout(function(){google.maps.event.removeListener(zoomChangeBoundsListener)}, 2000);

Thanks u so much, i have solved this bug about zoom out map after load marker in 2hours. Thanks u !!!