swift - 如何将 AVCaptureMovieFileOutput 保存到 iCloud

Question

我已经创建了一个电影文件，并且能够将其本地保存到设备上。不过，我想利用 icloud 文档并将其保存到 icloud 并公开共享。如何使用 swift 做到这一点？

我找到了这个用于保存一般文件的链接，Save iOS 8 Documents to iCloud Drive 。我猜测该方法是首先将其本地保存到设备上，然后将其保存到云驱动器上。但有人有这方面的工作样本吗？例如，下面的 UIDocument 函数的可能实现是什么？

override func contents(forType typeName: String) throws -> Any {

}

override func load(fromContents contents: Any, ofType typeName: String?) throws {

}

Answer 1

不幸的是，用 iCloud Drive“共享”东西几乎是不可能的。使用 Dropbox。这是保存文件的代码，您需要首先设置 DropboxClientsManager.authorizedClient 变量，当然，请查看他们的开发页面。 Corepath 是您的文件的路径。

let client = DropboxClientsManager.authorizedClient!
client.files.upload(path: corePath, mode: .overwrite, autorename: false, input: textData).response { response, error in

    if let metadata = response {
            // Get file (or folder) metadata
        }
        if let error = error {
            switch error {
            case .routeError(let boxed, let requestId):
                switch boxed.unboxed {
                case .path(let failedPath):
                        //rint("Failed update 2 path: \(failedPath)")

                        NotificationCenter.default.post(name: Notification.Name("dbFileCreationError"), object: nil, userInfo: nil)
                        break

                    default:
                        ////rint("Unknown \(error)")
                        break
                    }
            case .internalServerError(let code, let message, let requestId):
                ////rint("InternalServerError[\(requestId)]: \(code): \(message)")
                NotificationCenter.default.post(name: Notification.Name("dbInternalServerError"), object: nil, userInfo: nil)
                break
            case .badInputError(let message, let requestId):
                ////rint("BadInputError[\(requestId)]: \(message)")
                NotificationCenter.default.post(name: Notification.Name("dbBadInputError"), object: nil, userInfo: nil)
                break
            case .authError(let authError, let requestId):
                ////rint("AuthError[\(requestId)]: \(authError)")
                NotificationCenter.default.post(name: Notification.Name("dbAuthError"), object: nil, userInfo: nil)
                break
            case .rateLimitError(let rateLimitError, let requestId):
                ////rint("RateLimitError[\(requestId)]: \(rateLimitError)")
                NotificationCenter.default.post(name: Notification.Name("dbRateLimitError"), object: nil, userInfo: nil)
                break
            case .httpError(let code, let message, let requestId):
                ////rint("HTTPError[\(requestId)]: \(code): \(message)")
                NotificationCenter.default.post(name: Notification.Name("dbHTTPError"), object: nil, userInfo: nil)
                break
            default:
                break
                }
        }
    }
}