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Lazy Loading in UIScroll 对库马数据的看法
原标题:Lazy Loading in UIScrollView with Data from SQLite

在我的iPad申请中,我进行了部分控制,其中一部分——当点击时——用当地Kallite数据库的图像和标签,展示了很长的清单(约300)。 这需要大量时间来装载和停止评估活动,同时将所有活动从数据库上载。

尽管我暂时适用了一项活动指标,但情况非常严重。 任何人都能够告诉我如何以,而不是一劳永逸地装上所有内容时,它只收集了在内容上显示的内容(大约9个图像有斜体)。

提前感谢。

问题回答

你们应实施名单。 Load 第25项,然后在表FooterView上添加丁顿语(“Next 25”),再加25项。





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