Merge "Fixed and decreased isAtEquilibrium thresholds" into sc-dev am: 21910659

    /**

     * The velocity threshold before the spring animation is considered settled.

     * The idea here is that velocity should be less than 1 pixel per frame (~16ms).

     * The idea here is that velocity should be less than 0.1 pixel per second.

     */

    private static final double VELOCITY_THRESHOLD = 1.0 / 0.016;

    private static final double VELOCITY_THRESHOLD = 0.1;

    /**

     * The value threshold before the spring animation is considered close enough to

     * the destination to be settled. This should be around 1 pixel.

     * the destination to be settled. This should be around 0.01 pixel.

     */

    private static final double VALUE_THRESHOLD = 1;

    private static final double VALUE_THRESHOLD = 0.01;

    /**

     * The natural frequency of the stretch spring.

     * considered at rest or false if it is still animating.

     */

    private boolean isAtEquilibrium() {

        double displacement = mDistance * mHeight * LINEAR_STRETCH_INTENSITY; // in pixels

        double velocity = mVelocity * LINEAR_STRETCH_INTENSITY;

        double displacement = mDistance * mHeight; // in pixels

        double velocity = mVelocity;

        return Math.abs(velocity) < VELOCITY_THRESHOLD

                && Math.abs(displacement) < VALUE_THRESHOLD;

    }