![facebookAccount]( "facebookAccount")
本文介绍了使用SLRequest（无对话）将视频上传到ios 6中的Facebook的示例的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 我正在寻找一个例子，其中使用iOS 6& SLRequest。我已经有我的代码可以上传照片。 提前感谢解决方案 将视频分享到FB： 在developer.facebook.com上创建一个应用程序 $ b $在iOS平台上的app应用程序页面的develper.facebook.com中提到appName-info.plist中的AppId 提交应用程序BundleID 然后编码： 我们必须申请读权限，然后写权限。 - （void）shareOnFB { __block ACAccount * facebookAccount; ACAccountStore * accountStore = [[ACAccountStore alloc] init]; NSDictionary * emailReadPermisson = [[NSDictionary alloc] initWithObjectsAndKeys： FB_APP_ID，ACFacebookAppIdKey， @ [@email]，ACFacebookPermissionsKey， ACFacebookAudienceFriends，ACFacebookAudienceKey， nil ]。 NSDictionary * publishWritePermisson = [[NSDictionary alloc] initWithObjectsAndKeys： FB_APP_ID，ACFacebookAppIdKey， @ [@publish_stream]，ACFacebookPermissionsKey， ACFacebookAudienceFriends，ACFacebookAudienceKey， nil]; ACAccountType * facebookAccountType = [accountStore accountTypeWithAccountTypeIdentifier：ACAccountTypeIdentifierFacebook]; //请求读取权限 [accountStore requestAccessToAccountsWithType：facebookAccountType选项：emailReadPermisson完成：^（BOOL授予，NSError *错误）{ if（授予） { //请求写入权限 [accountStore requestAccessToAccountsWithType：facebookAccountType选项：publishWritePermisson完成：^（BOOL授予，NSError *错误）{ if（授予） { NSArray * accounts = [accountStore accountsWithAccountType：facebookAccountType]; facebookAccount = [accounts lastObject]; NSLog（@访问Facebook帐户ok％@，facebookAccount.username）; [self uploadWithFBAccount：facebookAccount]; } else { NSLog（@访问Facebook不被授予）; //如果需要，额外的处理 dispatch_async（dispatch_get_main_queue（），^ { //正常失败... NSLog（@％@，error.description） ; [self errorMethodFromFB：error]; }）; } }]; } else { [self errorMethodFromFB：error]; } }]; } 然后从Facebook处理错误方法 - （void）errorMethodFromFB :( NSError *）错误 { NSLog（@访问Facebook不被授予 ）; //如果需要，额外处理 dispatch_async（dispatch_get_main_queue（），^ { //正常失败... NSLog（@ ％@，error.description）; if（[错误代码] == ACErrorAccountNotFound） [self throwAlertWithTitle：@错误消息：@找不到帐户请设置您的帐户在设置应用程序]; 如果（[错误代码] == ACErrorAccessInfoInvalid） [self throwAlertWithTitle：@错误消息：@客户端的访问信息字典有不正确或缺失的值。 ]; if（[error code] == ACErrorPermissionDenied） [self throwAlertWithTitle：@Errormessage：@操作未完成，因为用户拒绝了权限。]; else [self throwAlertWithTitle：@Errormessage：@Account access denied。]; }）; } 然后消息警报 { [[UIAlertView alloc] initWithTitle：标题消息：msg委托：nil cancelButtonTitle：@OKotherButtonTitles：nil，nil] show]; } 处理上传方法 - （void）uploadWithFBAccount：（ACAccount *）facebookAccount { ACAccountCredential * fbCredential = [facebookAccount credential]; NSString * accessToken = [fbCredential oauthToken]; NSURL * videourl = [NSURL URLWithString：[NSString stringWithFormat：@https://graph.facebook.com/me/videos?access_token=%@，accessToken]]; NSFileManager * fileManager = [NSFileManager defaultManager]; NSArray * paths = NSSearchPathForDirectoriesInDomains（NSDocumentDirectory，NSUserDomainMask，YES）; NSString * documentsDirectory = [paths objectAtIndex：0]; NSString * foofile = [documentsDirectory stringByAppendingPathComponent：@me.mov]; BOOL fileExists = [fileManager fileExistsAtPath：foofile]; if（fileExists） { NSLog（@file saved）; } NSString * filePath = foofile; NSURL * pathURL = [[NSURL alloc] initFileURLWithPath：filePath isDirectory：NO]; NSData * videoData = [NSData dataWithContentsOfFile：filePath]; NSDictionary * params = @ { @title：@我傻， @description：@我用新的社交框架测试视频上传到Facebook。 }; SLRequest * uploadRequest = [SLRequest requestForServiceType：SLServiceTypeFacebook requestMethod：SLRequestMethodPOST URL：videourl 参数：params]; [uploadRequest addMultipartData：videoData withName：@source type：@video / quicktime filename：[pathURL absoluteString]]; uploadRequest.account = facebookAccount; dispatch_async（dispatch_get_global_queue（DISPATCH_QUEUE_PRIORITY_DEFAULT，0），^（void）{ [uploadRequest performRequestWithHandler：^（NSData * responseData，NSHTTPURLResponse * urlResponse，NSError * error）{ NSDictionary * responseDictionary = [NSJSONSerialization JSONObjectWithData：responseData选项：NSJSONReadingMutableContainers错误：& error]; NSString * responseString = [[NSString alloc] initWithData：responseData encoding：NSUTF8StringEncoding]; if（error ） { NSLog（@Error％@，error.localizedDescription）; } else { [[[UIAlertView alloc] initWithTitle ：@恭喜！消息：@你的视频被自动发布到你的FB newsfeed委托：nil cancelButtonTitle：@OKotherButtonTitles：nil，nil] show]; NSLog（@％@ responseString）; } }]; }）; } I am looking for an example where a video is posted to facebook using iOS 6 & SLRequest. I already have my code working for uploading a photo.Thanks in advance! 解决方案 For sharing a Video to FB :Create an app on developer.facebook.commention the AppId in appName-info.plistmention app BundleID in develper.facebook.com of your app page under iOS platformThen on coding:we have to request for read permission then write permission .-(void)shareOnFB{ __block ACAccount * facebookAccount; ACAccountStore *accountStore = [[ACAccountStore alloc] init]; NSDictionary *emailReadPermisson = [[NSDictionary alloc] initWithObjectsAndKeys: FB_APP_ID,ACFacebookAppIdKey, @[@"email"],ACFacebookPermissionsKey, ACFacebookAudienceFriends,ACFacebookAudienceKey, nil]; NSDictionary *publishWritePermisson = [[NSDictionary alloc] initWithObjectsAndKeys: FB_APP_ID,ACFacebookAppIdKey, @[@"publish_stream"],ACFacebookPermissionsKey, ACFacebookAudienceFriends,ACFacebookAudienceKey, nil]; ACAccountType *facebookAccountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook]; //Request for Read permission [accountStore requestAccessToAccountsWithType:facebookAccountType options:emailReadPermisson completion:^(BOOL granted, NSError *error) { if (granted) { //Request for write permission [accountStore requestAccessToAccountsWithType:facebookAccountType options:publishWritePermisson completion:^(BOOL granted, NSError *error) { if (granted) { NSArray *accounts = [accountStore accountsWithAccountType:facebookAccountType]; facebookAccount = [accounts lastObject]; NSLog(@"access to facebook account ok %@", facebookAccount.username); [self uploadWithFBAccount:facebookAccount]; } else { NSLog(@"access to facebook is not granted"); // extra handling here if necesary dispatch_async(dispatch_get_main_queue(), ^{ // Fail gracefully... NSLog(@"%@",error.description); [self errorMethodFromFB:error]; }); } }]; } else { [self errorMethodFromFB:error]; } }];}Then Handle the error method from facebook-(void)errorMethodFromFB:(NSError *)error{ NSLog(@"access to facebook is not granted"); // extra handling here if necesary dispatch_async(dispatch_get_main_queue(), ^{ // Fail gracefully... NSLog(@"%@",error.description); if([error code]== ACErrorAccountNotFound) [self throwAlertWithTitle:@"Error" message:@"Account not found. Please setup your account in settings app."]; if ([error code] == ACErrorAccessInfoInvalid) [self throwAlertWithTitle:@"Error" message:@"The client's access info dictionary has incorrect or missing values."]; if ([error code] == ACErrorPermissionDenied) [self throwAlertWithTitle:@"Error" message:@"The operation didn't complete because the user denied permission."]; else [self throwAlertWithTitle:@"Error" message:@"Account access denied."]; });}Then message alert -(void)throwAlertWithTitle:(NSString *)title message:(NSString *)msg{ [[[UIAlertView alloc]initWithTitle:title message:msg delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]show];}Handle Uploading method-(void)uploadWithFBAccount:(ACAccount *)facebookAccount{ ACAccountCredential *fbCredential = [facebookAccount credential]; NSString *accessToken = [fbCredential oauthToken]; NSURL *videourl = [NSURL URLWithString:[NSString stringWithFormat:@"https://graph.facebook.com/me/videos?access_token=%@",accessToken]]; NSFileManager *fileManager = [NSFileManager defaultManager]; NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString* foofile = [documentsDirectory stringByAppendingPathComponent:@"me.mov"]; BOOL fileExists = [fileManager fileExistsAtPath:foofile]; if (fileExists) { NSLog(@"file saved"); } NSString *filePath = foofile; NSURL *pathURL = [[NSURL alloc]initFileURLWithPath:filePath isDirectory:NO]; NSData *videoData = [NSData dataWithContentsOfFile:filePath]; NSDictionary *params = @{ @"title": @"Me silly", @"description": @"Me testing the video upload to Facebook with the new Social Framework." }; SLRequest *uploadRequest = [SLRequest requestForServiceType:SLServiceTypeFacebook requestMethod:SLRequestMethodPOST URL:videourl parameters:params]; [uploadRequest addMultipartData:videoData withName:@"source" type:@"video/quicktime" filename:[pathURL absoluteString]]; uploadRequest.account = facebookAccount; dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^(void) { [uploadRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) { NSDictionary *responseDictionary = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableContainers error:&error]; NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding]; if(error) { NSLog(@"Error %@", error.localizedDescription); } else { [[[UIAlertView alloc]initWithTitle:@"Congratulations!" message:@"Your video is suucessfully posted to your FB newsfeed" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]show]; NSLog(@"%@", responseString); } }]; });} 这篇关于使用SLRequest（无对话）将视频上传到ios 6中的Facebook的示例的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 10-24 04:06