OSX 中是否有相当于 UIActivityViewController 的东西？

Question

我正在将应用程序从 iOS 迁移到 OSX，OSX 中是否有与 UIActivityViewController 等效的东西。对于 Facebook、Twitter、邮件、消息共享之类的东西，我需要做一些类似的事情；

NSArray *activityItems = [NSArray arrayWithObjects:shareString, shareImage, shareUrl, nil];


UIActivityViewController *activityViewController = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil];

activityViewController.excludedActivityTypes = @[UIActivityTypeAssignToContact, UIActivityTypeSaveToCameraRoll];


activityViewController.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
[self presentViewController:activityViewController animated:YES completion:nil];

如何在 OSX 中实现这一点？

Answer 1

对于 OSX，我们可以使用 NSSharingServicePicker，它与 iOS 的 UIActivityViewController 非常相似：

NSSharingServicePicker *sharingServicePicker = [[NSSharingServicePicker alloc] initWithItems:urls];
sharingServicePicker.delegate = self;

[sharingServicePicker showRelativeToRect:[sender bounds]
                                      ofView:sender
                               preferredEdge:NSMinYEdge];