private void animateSetProgress() {
        final float curProgress = isAnimationRunning() ? getAnimationPosition() : mSeekBarDrawable.getHotScale() * (mMax - mMin) + mMin;

        mAnimationTarget = getProgress();

        animateSetProgress(curProgress);
    }
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