GTMSessionfetcher google 驱动器上传到 Google 驱动器 Objective-C？

Question

根据发布的文档here，我可以使用 GTMSessionFetcher 下载和上传。在 link 的文档表格中更进一步，我有一个授权下载表格的代码 google 驱动器：

GTLRQuery *query = [GTLRDriveQuery_FilesGet queryForMediaWithFileId:fileID];
NSURLRequest *downloadRequest = [service requestForQuery:query];
GTMSessionFetcher *fetcher =
  [service.fetcherService fetcherWithRequest:downloadRequest];

[fetcher beginFetchWithCompletionHandler:^(NSData *data, NSError *fetchError) {
  if (fetchError == nil) {
    // Download succeeded.
  }
}];

工作正常！

我的问题是：如何在 iOS 中使用 GTMSessionFetcher 上传到 Google Drive？

Answer 1

试试来自 Google Toolbox for Mac - Session Fetcher 的代码：

@interface GTMSessionUploadFetcher : GTMSessionFetcher

// Create an upload fetcher specifying either the request or the resume location URL,
// then set an upload data source using one of these:
//
//   setUploadFileURL:
//   setUploadDataLength:provider:
//   setUploadFileHandle:
//   setUploadData:

+ (instancetype)uploadFetcherWithRequest:(NSURLRequest *)request
                          uploadMIMEType:(NSString *)uploadMIMEType
                               chunkSize:(int64_t)chunkSize
                          fetcherService:(GTM_NULLABLE GTMSessionFetcherService *)fetcherServiceOrNil;

+ (instancetype)uploadFetcherWithLocation:(NSURL * GTM_NULLABLE_TYPE)uploadLocationURL
                           uploadMIMEType:(NSString *)uploadMIMEType
                                chunkSize:(int64_t)chunkSize
                           fetcherService:(GTM_NULLABLE GTMSessionFetcherService *)fetcherServiceOrNil;

- (void)setUploadDataLength:(int64_t)fullLength
                   provider:(GTM_NULLABLE GTMSessionUploadFetcherDataProvider)block;

github 代码声明 GTMSessionFetcher 使 Cocoa 应用程序可以轻松执行 http 操作。 fetcher 在 NSURLSession 上实现为包装器，因此其行为是异步的，并在 iOS 和 Mac [=28] 上使用操作系统设置=]X.

希望对您有所帮助。

GTMSessionfetcher google 驱动器上传到 Google 驱动器 Objective-C？

GTMSessionfetcher google drive UPLOAD to Google drive Objective-C?

objective-c

ios

google-drive-api

gtmsessionfetcher