ios7 - 如何在不使用 UIActivityViewController 的情况下在 iOS 7 中使用 AirDrop 发送文件？

Question

是否可以在没有 UIActivityViewController 的 iOS 7 SDK 中使用 AirDrop？现在我不使用 UIActivityViewController 但我想将 AirDrop 作为一个选项。

Answer 1

您需要添加UIActivityViewController，然后排除除空投之外的所有内容。

UIActivityViewController *controller = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil];

// Exclude all activities except AirDrop.
NSArray *excludedActivities = @[UIActivityTypePostToTwitter, UIActivityTypePostToFacebook,
                                UIActivityTypePostToWeibo,
                                UIActivityTypeMessage, UIActivityTypeMail,
                                UIActivityTypePrint, UIActivityTypeCopyToPasteboard,
                                UIActivityTypeAssignToContact, UIActivityTypeSaveToCameraRoll,
                                UIActivityTypeAddToReadingList, UIActivityTypePostToFlickr,
                                UIActivityTypePostToVimeo, UIActivityTypePostToTencentWeibo];
controller.excludedActivityTypes = excludedActivities;

// Present the controller
[self presentViewController:controller animated:YES completion:nil];