android - Zooming for the markers near the top of the map -

i have implemented below code zooming on location markers when user click on them. works fine markers except marker near top or bottom of map. zooming markers near top , bottom of map not @ exact place.as map first animate camera marker comes @ center of screen , zoom @ center of screen, markers near top not able come @ center , that's why zoom not @ exact location.is there way can resolve this?

 googlemap.setonmarkerclicklistener(new googlemap.onmarkerclicklistener() {             @override             public boolean onmarkerclick(final marker marker) {                 cameraupdate center=                         cameraupdatefactory.newlatlng(marker.getposition());                 cameraupdate zoom=cameraupdatefactory.zoomto(6); }); 

i tried below code same issue-

    googlemap.animatecamera(cameraupdatefactory.newlatlng(marker.getposition())); googlemap.animatecamera(cameraupdatefactory.zoomby(2)); 

try following method, have tried , works, can not tell if meets requirement:

googlemap.setonmarkerclicklistener(new googlemap.onmarkerclicklistener() {             @override             public boolean onmarkerclick(final marker marker) { //                cameraupdate center= //                        cameraupdatefactory.newlatlng(marker.getposition()); //                cameraupdate zoom = cameraupdatefactory.zoomto(6); //                return true;                  googlemap.movecamera(cameraupdatefactory.newlatlngzoom(marker.getposition(),15));                 // zoom in, animating camera.                 googlemap.animatecamera(cameraupdatefactory.zoomin());                 // zoom out zoom level 10, animating duration of 2 seconds.                 googlemap.animatecamera(cameraupdatefactory.zoomto(15), 2000, null);                 return true;             }         });