如何轻松设置 uiscroll 上的 uiimageview?
我使用以下代码在滚动上添加更多图像
UIImageView* imageshow=[[UIImageView alloc] initWithFrame:CGRectZero];
NSString* pathright = [[NSBundle mainBundle] pathForResource:@"images0" ofType:@"png"];
imageshow.image = [UIImage imageWithContentsOfFile:pathright];
[imageshow setFrame:CGRectMake(0, 0, 890, 430)];
UIImageView* imageshow1=[[UIImageView alloc] initWithFrame:CGRectZero];
NSString* pathright1 = [[NSBundle mainBundle] pathForResource:@"images1" ofType:@"png"];
imageshow1.image = [UIImage imageWithContentsOfFile:pathright1];
[imageshow1 setFrame:CGRectMake(890, 0, 890, 430)];
UIScrollView* scrollViewright = [[UIScrollView alloc] initWithFrame:CGRectMake(67,169,890, 430)];
[scrollViewright setContentSize:CGSizeMake(890*2,430)];
scrollViewright.pagingEnabled = YES;
[scrollViewright addSubview:imageshow];
[scrollViewright addSubview:imageshow1];
[self.view addSubview:scrollViewright];
,但是如果我有更多图像,例如我有图像,我应该添加更多代码,那么我可以使用循环(for?)来执行此功能吗?谢谢
i use the following code for adding more images on scroll
UIImageView* imageshow=[[UIImageView alloc] initWithFrame:CGRectZero];
NSString* pathright = [[NSBundle mainBundle] pathForResource:@"images0" ofType:@"png"];
imageshow.image = [UIImage imageWithContentsOfFile:pathright];
[imageshow setFrame:CGRectMake(0, 0, 890, 430)];
UIImageView* imageshow1=[[UIImageView alloc] initWithFrame:CGRectZero];
NSString* pathright1 = [[NSBundle mainBundle] pathForResource:@"images1" ofType:@"png"];
imageshow1.image = [UIImage imageWithContentsOfFile:pathright1];
[imageshow1 setFrame:CGRectMake(890, 0, 890, 430)];
UIScrollView* scrollViewright = [[UIScrollView alloc] initWithFrame:CGRectMake(67,169,890, 430)];
[scrollViewright setContentSize:CGSizeMake(890*2,430)];
scrollViewright.pagingEnabled = YES;
[scrollViewright addSubview:imageshow];
[scrollViewright addSubview:imageshow1];
[self.view addSubview:scrollViewright];
but if i have more images,such as i have imagei should add more code ,so can i use loop (for?) to do this function? thanks
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尝试这样的事情:
Try something like this: