title: OnCameraChangeListener() is deprecated
body: <p>Today, looking back at my old code, I've found out that <strong>OnCameraChangeListener()</strong> is now deprecated.</p>
  
  <p>I'm finding difficult to understand how to fix this piece of code of mine:</p>
  
  <pre><code>mGoogleMap.setOnCameraChangeListener(new GoogleMap.OnCameraChangeListener() {
      @Override
      public void onCameraChange(CameraPosition cameraPosition) {
          // Cleaning all the markers.
          if (mGoogleMap != null) {
              mGoogleMap.clear();
          }
  
          mPosition = cameraPosition.target;
          mZoom = cameraPosition.zoom;
  
          if (mTimerIsRunning) {
              mDragTimer.cancel();
          }
  
          mDragTimer.start();
          mTimerIsRunning = true;
      }
  });
  </code></pre>
  
  <p>The new listener (aka <strong>OnCameraMoveListener()</strong>) method <strong>onCameraMove()</strong> doesn't have a <em>CameraPosition cameraPosition</em> input variable, so I'm pretty lost: is there a way to recycle my old code?</p>
  
  <p><a href="https://developers.google.com/android/reference/com/google/android/gms/maps/GoogleMap.OnCameraChangeListener" rel="noreferrer">Here</a> are some references.</p>