UitableViewcell高度问题如何解决

Question

when i scrol the cell one two time at that show to perfact but when scrol to more then times so that showing the issues.

float heightofCell = 0.0;     heightofCell = FirstView.frame.size.height + MidView.frame.size.height + BottomView.frame.size.height + 10; return heightofCell;