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ios - An iOS app internal size?

问题描述

I have searched for an iOS app internal size but find no exact answer.

I know an iOS app size in app-store could be 2GB. But my question is, is there any limitation on iOS internal app size.

For example, I could download video or images to iPhone through my app. And store it to Db or project's document directory.

So is it possible to use whole iPhone Memory or there is any limitation regarding each application?

标签： iosiphoneipadmemorydocument-directory

解决方案

您可以下载多少附加内容没有限制（当然，存储空间除外）。但是对于存储数据的位置和方式有一些指导方针，例如对必须保留在设备上的文件和/或可重新创建的大型文件应用“不备份”属性，并将不可重新创建的内容存储在文档中.

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