It's possible to change location, zoom, bearing and tilt all in one go. It's also possible to set the duration on the animateCamera()
call.
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(MOUNTAIN_VIEW) // Sets the center of the map to Mountain View
.zoom(17) // Sets the zoom
.bearing(90) // Sets the orientation of the camera to east
.tilt(30) // Sets the tilt of the camera to 30 degrees
.build(); // Creates a CameraPosition from the builder
map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
Have a look at the docs here:
https://developers.google.com/maps/documentation/android/views?hl=en-US#moving_the_camera