iOS10 swift 2.2 分享到Instagram openURL& canOpenURL change

Question

我正在使用 swift 2.2 将照片分享到 Instagram 的功能，它在 iOS9 上有效，但在 iOS10 上失败了，iOS9 之间有什么区别吗和 iOS10 ？这是我在 iOS9 上实现它的方法，感谢您的任何建议。

class viewController: UIViewController, UIDocumentInteractionControllerDelegate {

var yourImage: UIImage?
var documentController: UIDocumentInteractionController!

func shareToInstagram() {

 let instagramURL = NSURL(string: "instagram://app")

        if (UIApplication.sharedApplication().canOpenURL(instagramURL!)) {

            let imageData = UIImageJPEGRepresentation(yourImage!, 100)

            let captionString = "caption"

       let writePath = (NSTemporaryDirectory() as NSString).stringByAppendingPathComponent("instagram.igo")
       if imageData?.writeToFile(writePath, atomically: true) == false {

                return

            } else {
 let fileURL = NSURL(fileURLWithPath: writePath)

                self.documentController = UIDocumentInteractionController(URL: fileURL)

                self.documentController.delegate = self

                self.documentController.UTI = "com.instagram.exlusivegram"

                self.documentController.annotation = NSDictionary(object: captionString, forKey: "InstagramCaption")
                      self.documentController.presentOpenInMenuFromRect(self.view.frame, inView: self.view, animated: true)

            }

        } else {
            print(" Instagram isn't installed ")
        }
    }

Answer 1

问题已解决，只需更新到 xcode8 并使用 swift2.3.

iOS10 swift 2.2 分享到Instagram openURL& canOpenURL change

iOS10 swift 2.2 share on Instagram openURL& canOpenURL change

swift

ios9

instagram

ios10

url-scheme