Question

I am developing an application in which I am using one UIImageView and adding one rectangle image to that UIImageView. I am getting some float value from another calculation like 67.4 and I need to place one green image on the 67.4 part of rectangle UIImageView. So please tell me how can I fill that green image onto that UIImageView ?

Answer 1

You can make a “rectangle”, i.e. a UIView and color it as you wish. Then add it to your image view.

UIView *greenRect = [[UIView alloc] initWithFrame:
   CGRectMake(67.4, 67.4, width, height)];
greenRect.backgroundColor = [UIColor greenColor]; 
[imageView addSubview:greenRect];