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swift - AX 查找问题 - 错误代码：1100 Permission Denied portName

问题描述

我正在尝试将视频上传到我的 firebase 数据库，但是当我在应用程序中选择一个视频并且视频被压缩时，我的应用程序会为我提供以下信息：

[AXRuntimeCommon] Unknown client: "AppName"
[core] "Error returned from daemon: Error Domain=com.apple.accounts Code=7 "(null)""
[AXRuntimeCommon] AX Lookup problem - errorCode:1100 error:Permission denied portName:'com.apple.iphone.axserver' PID:5979 ( ... )

我不确定这是否与授予应用程序访问媒体的权限有关，因为我已经这样做了。

这是我用来将视频添加到 Firebase 的代码：

func uploadVideo() {
    
    let videoPicker = UIImagePickerController()
    videoPicker.allowsEditing = true
    videoPicker.mediaTypes = [kUTTypeMovie as String]
    present(videoPicker, animated: true, completion: nil)
}

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
   
    if let videoUrl = info[UIImagePickerController.InfoKey.mediaURL] as? NSURL {

        let fileName = "Videos.mov"
        let storageRef = Storage.storage().reference().child(fileName)
            storageRef.putFile(from: videoUrl as URL, metadata: nil, completion: { (metadata, error) in
            
            if error != nil {
                print("Failed upload of Video:", error)
                return
            }
            
            storageRef.downloadURL(completion: { (downloadURL, error) in
                if let storageUrl = downloadURL?.absoluteString {
                    print(storageUrl)
                }
            })

        })
    }
}

如果有办法解决这个问题？

标签： swiftxcodefirebasefirebase-storage

解决方案

检查 ImagePickerController 委托是否已分配

   let imageVC = UIImagePickerController()
   imageVC.delegate = self

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