@Override
                public void onAnimationUpdate(ValueAnimator animation) {
                    mAnimationPosition = (Float) animation.getAnimatedValue();
                    float currentScale = (mAnimationPosition - mMin) / (float) (mMax - mMin);
                    updateProgressFromAnimation(currentScale);
                }
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