Merge "Corrected code snippet for reveal effect" into mnc-docs

int cy = myView.getHeight() / 2;

// get the final radius for the clipping circle

int finalRadius = Math.max(myView.getWidth(), myView.getHeight());

float finalRadius = (float) Math.hypot(cx, cy);

// create the animator for this view (the start radius is zero)

Animator anim =

int cy = myView.getHeight() / 2;

// get the initial radius for the clipping circle

int initialRadius = myView.getWidth();

float initialRadius = (float) Math.hypot(cx, cy);

// create the animation (the final radius is zero)

Animator anim =