@Override
    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
        super.onSizeChanged(w, h, oldw, oldh);

        mSeekBarDrawable.setBounds(getPaddingLeft(),
                getPaddingTop(),
                getWidth() - getPaddingRight(),
                getHeight() - getPaddingBottom());

        //Update the thumb position after size changed
        updateThumbPosForScale(-1);
    }
Sets the color of the SeekBar scrubber

@param color The color the track will be changed to
caprice/ui/src/main/java/net/qiujuer/genius/ui/widget/AbsSeekBar.java