什么是icarousel图像大小

Question

我想使用icarousel显示图像，但我不知道图像大小，因此它不会显示它被挤压或类似的东西。我想裁剪它以使它完美贴合。有谁知道图像大小？

Answer 1

你可以在这里设置视图大小，

- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index
{
         UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"%@",[menuViews objectAtIndex:index]]];
        UIView* _reflectionView =[[[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, image.size.width, image.size.height)] autorelease];
        UIImageView *imgview = [[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, image.size.width, image.size.height)] autorelease];
        imgview.image = image;
        [_reflectionView addSubview:imgview];
        return _reflectionView;
}