Dynamic zoom in Google Maps API v2 Android -


in google maps api v2, method animatecamera used define zoom level viewing. example,

googlemap.animatecamera(cameraupdatefactory.newlatlngzoom(new latlng(lat1, lng1), 12));

here, zoom level fixed 12. how make sure zoom value fixed here, allow user view source , destination points along route without manual zooming.

i know using trial , error methods , if-else conditions, values can determined. there more sophisticated way of doing this?

you can use latlngbounds this:

latlngbounds.builder builder = new latlngbounds.builder(); builder.include(startpoint); builder.include(endpoint); latlngbounds bound = builder.build(); map.animatecamera(cameraupdatefactory.newlatlngbounds(bound, 25), 1000, null);

startpoint , endpoint latlng objects.


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