Defines a camera move. An object of this type can be used to modify a map's camera by calling
GoogleMap.animateCamera(CameraUpdate), GoogleMap.animateCamera(CameraUpdate, GoogleMap.CancelableCallback) or GoogleMap.moveCamera(CameraUpdate).
To obtain a CameraUpdate use the factory class CameraUpdateFactory.
For example, to zoom in on a map, you can use the following code:
GoogleMap map = ...;
map.animateCamera(CameraUpdateFactory.zoomIn());
Developer Guide
For more information, read the Camera and View developer guide.