如何通过UIDocumentInteractionController共享多个文件？

问题描述

我正在尝试实现共享文件到 Facebook ，邮件， google驱动程序和 whatsapp 。

I am trying to implement share multiple file to Facebook , mail ,google driver and whatsapp.

我可以通过 UIDocumentInteractionController 如下代码：

    NSString *filePath = [NSString stringWithFormat:@"%@/%@", directory, [fileList objectAtIndex:selectedIndexPath.row]] ;
    url = [NSURL fileURLWithPath: filePath] ;

    documentInteractionController = [UIDocumentInteractionController interactionControllerWithURL:url];
    [documentInteractionController setDelegate:self];
    documentInteractionController.UTI = @"net.whatsapp.image";
    [documentInteractionController presentOptionsMenuFromRect:CGRectZero inView:self.view animated:YES];

如何通过 UIDocumentInteractionController 共享多个文件使用 UIActivityViewController ？

How to share multiple file via UIDocumentInteractionController without using UIActivityViewController ?

如果使用 NSMutableArray ，并添加 url 的多个对象。如何将 NSMutableArray 设置为 UIDocumentInteractionController ？

If use NSMutableArray , and add multiple object of url. How to set NSMutableArray to UIDocumentInteractionController ?

感谢

推荐答案

要共享多个文件，您可以使用UIActivityViewController。

To share multiple files you can use UIActivityViewController.

UIImage *image = [UIImage imageWithCGImage:self.imgView.image.CGImage];

NSArray* dataToShare = @[image, image2, image3];  // Any data you want to share.

UIActivityViewController* activityViewController =
[[UIActivityViewController alloc] initWithActivityItems:dataToShare
                                  applicationActivities:nil];
[self presentViewController:activityViewController animated:YES completion:nil];

这可能有助于您。

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