How to set the Google Map zoom level to show all the markers?

Question

How do I set the zoom level to show all the markers on Google Maps?

In my Google Map there are different markers in different positions. I want to set google map zoo

Answer 1

If you are using API version 3 you can replace

map.setCenter(markerBounds.getCenter(), map.getBoundsZoomLevel(markerBounds));

with

map.fitBounds(markerBounds).