如何在一个视图中显示两个图像 - iphone

Question

我需要在一个视图中显示两个图像.到目前为止我只显示了一个图像,但如何在一个视图中显示两个图像？在iPhone中有可能吗？如果是这样,请指导我如何？

注意:我需要同时显示两个图像.

Answer 1

如果要重叠2张图像,请粘贴此代码,

        UIImage *a = [ your 1st iamge];
        UIImage *b = [ your 2nd iamge];
        UIGraphicsBeginImageContext(a.size);
        [a drawInRect:CGRectMake(0, 0, a.size.width, a.size.height)];
        [b drawInRect:CGRectMake(a.size.width - b.size.width, a.size.height - b.size.height, b.size.width, b.size.height)];
        UIImage *result = UIGraphicsGetImageFromCurrentImageContext();
        UIGraphicsEndImageContext();

        [YourImageView setImage:result];