Merge "Fixed the gap which could occur after the speedbumpview." into lmp-preview-dev

    @Override

    public int getIntrinsicHeight() {

        if (mCurrentAnimator != null) {

            // expand animation is running

            return getActualHeight();

        }

        return mIsExpanded ? getHeight() : mCollapsedHeight;

    }

    @Override

    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {