public void setColorStateList(ColorStateList tintStateList) {
        if (tintStateList == null)
            tintStateList = ColorStateList.valueOf(Color.BLACK);
        mColorStateList = tintStateList;
        onStateChange(getState());
    }
Set the Tint ColorStateList

@param tintStateList ColorStateList
caprice/ui/src/main/java/net/qiujuer/genius/ui/drawable/CheckStateDrawable.java