private void setProgress(int value, boolean fromUser, float scale) {
        value = Math.max(mMin, Math.min(mMax, value));
        if (isAnimationRunning()) {
            mPositionAnimator.cancel();
        }

        if (mValue != value) {
            mValue = value;
            onProgressChanged(value, fromUser);
            updateProgressMessage(value);
        }
        updateThumbPosForScale(scale);
    }
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