Code example for AccelerateDecelerateInterpolator

    private float mColorBlue = 1.0f;
    private long mOldOffset;
    private Interpolator mClockHandInterpolator =
        new AccelerateDecelerateInterpolator();
    public Clock() { 
        // Empty constructor 
     * Adds a line to the given Path.  The line extends from 
     * radius r0 to radius r1 about the center point (cx, cy), 
     * at an angle given by pos. 
     * @param path the Path to draw to 
     * @param radius the radius of the outer rim of the clock 
     * @param pos the angle, with 0 and 1 at 12:00 
     * @param cx the X coordinate of the clock center