在单一背景颜色的tapku库中完成标记日期需要三种颜色Objective C

I am using tapku library for displaying calender in my application. I have done all date calculations and marked the cells properly acccording to my need but I want to give a different color to the cell according to my choice. I have done marking in single background color but I want to display in three colors. How can I?I am using tapku library for displaying calende