I m 从事一项需要显示2D aging(X和轴心中的图像网)。 该系统将用来展示一些产品(开发权宜之计),每种产品都有不同的图像(roll)。 由于电网有许多图像,我知道我需要重新使用图像,因为滚动图被.。 一个问题是,由于每个产品都有一定数量的图像(从1到10),我们需要确保,由于用户群留下或对另一个产品拥有权利,首先展示一种图像,因此用户只能压缩(而不是)相当于该产品现有图像数量的若干页。
是否有这样的经历? 例如,请见索佐镇。
我不敢肯定,如果我这样解释得很好,那么我就急切地澄清一点不明确的东西。
感谢!
每当用户浏览到另一页后,就会打上以下代表方法:
- (void)scrollViewDidScroll:(UIScrollView *)scrollView
采用这种方法,通过研究现有内容抵消x价值来估算用户所看到的产品。 此时此刻,你可以根据你已经装载的内容,适当确定该卷的内容。
在每台图像负荷后,你可以转播。 观点内容大。
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