如何删除iCloud文档？ [英] How to delete iCloud documents?

问题描述

我正在使用iCloud的UIDocument。我没有使用CoreData。删除UIDocument的最佳方法是什么？

I'm using a UIDocument with iCloud. I'm not using CoreData. What's the best way to delete a UIDocument?

推荐答案

要从iCloud中删除文档，首先必须获取所需的文件名删除。然后你可以使用NSFileManager删除它。

To delete the document from iCloud, first you have to get the filename you want to delete. and then you can delete it using NSFileManager.

NSString *saveFileName = @"Report.pdf";
NSURL *ubiq = [[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:nil];
NSURL *ubiquitousPackage = [[ubiq URLByAppendingPathComponent:@"Documents"] URLByAppendingPathComponent:saveFileName];
NSFileManager *filemgr = [NSFileManager defaultManager];
[filemgr removeItemAtURL:ubiquitousPackage error:nil];

这是我用来删除文档的方式，请查看。
这对我来说很棒。
谢谢

This is the way, which i used to delete document, Check it out. It is woking great for me. Thanks

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