我编写的代码如下所示，资源中存在文件。它不是空的。
我成功添加图片，但坚持视频。
-(void)uploadVideo {
NSLog(@"UPload Videio ");
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"abc" ofType:@"mp4"];
NSError *error = nil;
NSData *data = [NSData dataWithContentsOfFile:filePath options:NSDataReadingUncached error:&error];
if(data == nil && error!=nil) {
//Print error description
NSLog(@"error is %@", [error description]);
}
NSLog(@"data is %@", data);
NSDictionary *parameters = [NSDictionary dictionaryWithObject:data forKey:@"sample.mov"];
if (FBSession.activeSession.isOpen) {
[FBRequestConnection startWithGraphPath:@"me/videos"
parameters:parameters
HTTPMethod:@"POST"
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
// [FBRequestConnection setVideoMode:NO];
if(!error) {
NSLog(@"OK: %@", result);
} else
NSLog(@"Error: %@", error.localizedDescription);
}];
} else {
// We don't have an active session in this app, so lets open a new
// facebook session with the appropriate permissions!
// Firstly, construct a permission array.
// you can find more "permissions strings" at http://developers.facebook.com/docs/authentication/permissions/
// In this example, we will just request a publish_stream which is required to publish status or photos.
NSArray *permissions = [[NSArray alloc] initWithObjects:
@"publish_stream",
nil];
//[self controlStatusUsable:NO];
// OPEN Session!
[FBSession openActiveSessionWithPermissions:permissions
allowLoginUI:YES
completionHandler:^(FBSession *session,
FBSessionState status,
NSError *error) {
// if login fails for any reason, we alert
if (error) {
// show error to user.
} else if (FB_ISSESSIONOPENWITHSTATE(status)) {
// no error, so we proceed with requesting user details of current facebook session.
[FBRequestConnection startWithGraphPath:@"me/videos"
parameters:parameters
HTTPMethod:@"POST"
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
// [FBRequestConnection setVideoMode:NO];
if(!error) {
NSLog(@"Result: %@", result);
} else
NSLog(@"ERROR: %@", error.localizedDescription);
}];
//[self promptUserWithAccountNameForUploadPhoto];
}
// [self controlStatusUsable:YES];
}];
}
}
作为回报，我收到错误
The operation couldn’t be completed. (com.facebook.sdk error 5.)
如何使用facebook iOS SDK将视频上传到Facebook？
由于
答案 0 :(得分：3)
以下是将视频上传到Facebook的方法。此代码正在测试并100％正常运行。
ACAccountStore *accountStore = [[ACAccountStore alloc] init];
ACAccountType *facebookAccountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
// Specify App ID and permissions
NSDictionary *options = @{ACFacebookAppIdKey: FACEBOOK_ID,
ACFacebookPermissionsKey: @[@"publish_stream", @"video_upload"],
ACFacebookAudienceKey: ACFacebookAudienceFriends}; // basic read permissions
[accountStore requestAccessToAccountsWithType:facebookAccountType options:options completion:^(BOOL granted, NSError *e) {
if (granted) {
NSArray *accountsArray = [accountStore accountsWithAccountType:facebookAccountType];
if ([accountsArray count] > 0) {
ACAccount *facebookAccount = [accountsArray objectAtIndex:0];
NSDictionary *parameters = @{@"description": aMessage};
SLRequest *facebookRequest = [SLRequest requestForServiceType:SLServiceTypeFacebook
requestMethod:SLRequestMethodPOST
URL:[NSURL URLWithString:@"https://graph.facebook.com/me/videos"]
parameters:parameters];
[facebookRequest addMultipartData: aVideo
withName:@"source"
type:@"video/mp4"
filename:@"video.mov"];
facebookRequest.account = facebookAccount;
[facebookRequest performRequestWithHandler:^(NSData* responseData, NSHTTPURLResponse* urlResponse, NSError* error) {
if (error == nil) {
NSLog(@"responedata:%@", [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding]);
}else{
NSLog(@"%@",error.description);
}
}];
}
} else {
NSLog(@"Access Denied");
NSLog(@"[%@]",[e localizedDescription]);
}
}];
答案 1 :(得分：0)
<强>建议：
我认为这可能是权限问题，但我不确定错误在哪里引发。将抛出的委托方法未显示在您的代码中。我认为将您的代码与此sample中的步骤进行协调可能会有所帮助;如果是的话请接受答案。
示例的一些关键方面：
权限：
- (IBAction)buttonClicked:(id)sender {
NSArray* permissions = [[NSArray alloc] initWithObjects:
@"publish_stream", nil];
[facebook authorize:permissions delegate:self];
[permissions release];
}
构建请求：
- (void)fbDidLogin {
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"sample" ofType:@"mov"];
NSData *videoData = [NSData dataWithContentsOfFile:filePath];
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
videoData, @"video.mov",
@"video/quicktime", @"contentType",
@"Video Test Title", @"title",
@"Video Test Description", @"description",
nil];
[facebook requestWithGraphPath:@"me/videos"
andParams:params
andHttpMethod:@"POST"
andDelegate:self];
}
请求didLoad委托方法：
- (void)request:(FBRequest *)request didLoad:(id)result {
if ([result isKindOfClass:[NSArray class]]) {
result = [result objectAtIndex:0];
}
NSLog(@"Result of API call: %@", result);
}
请求didFail委托方法：
- (void)request:(FBRequest *)request didFailWithError:(NSError *)error {
NSLog(@"Failed with error: %@", [error localizedDescription]);
}
Facebook视频权限Link
答案 2 :(得分：0)
此代码已在 FaceBook SDK 3.14.1
上成功测试推荐：在.plist
设置FacebookAppID，FacebookDisplayName，
网址类型 - ＆gt;项目0-＆gt;网址方案设置为带有fb的facebookappId前缀
-(void)shareOnFaceBook
{
//sample_video.mov is the name of file
NSString *filePathOfVideo = [[NSBundle mainBundle] pathForResource:@"sample_video" ofType:@"mov"];
NSLog(@"Path Of Video is %@", filePathOfVideo);
NSData *videoData = [NSData dataWithContentsOfFile:filePathOfVideo];
//you can use dataWithContentsOfURL if you have a Url of video file
//NSData *videoData = [NSData dataWithContentsOfURL:shareURL];
//NSLog(@"data is :%@",videoData);
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
videoData, @"video.mov",
@"video/quicktime", @"contentType",
@"Video name ", @"name",
@"description of Video", @"description",
nil];
if (FBSession.activeSession.isOpen)
{
[FBRequestConnection startWithGraphPath:@"me/videos"
parameters:params
HTTPMethod:@"POST"
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
if(!error)
{
NSLog(@"RESULT: %@", result);
[self throwAlertWithTitle:@"Success" message:@"Video uploaded"];
}
else
{
NSLog(@"ERROR: %@", error.localizedDescription);
[self throwAlertWithTitle:@"Denied" message:@"Try Again"];
}
}];
}
else
{
NSArray *permissions = [[NSArray alloc] initWithObjects:
@"publish_actions",
nil];
// OPEN Session!
[FBSession openActiveSessionWithPublishPermissions:permissions defaultAudience:FBSessionDefaultAudienceEveryone allowLoginUI:YES
completionHandler:^(FBSession *session,
FBSessionState status,
NSError *error) {
if (error)
{
NSLog(@"Login fail :%@",error);
}
else if (FB_ISSESSIONOPENWITHSTATE(status))
{
[FBRequestConnection startWithGraphPath:@"me/videos"
parameters:params
HTTPMethod:@"POST"
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
if(!error)
{
[self throwAlertWithTitle:@"Success" message:@"Video uploaded"];
NSLog(@"RESULT: %@", result);
}
else
{
[self throwAlertWithTitle:@"Denied" message:@"Try Again"];
NSLog(@"ERROR: %@", error.localizedDescription);
}
}];
}
}];
}
}
我GOT错误：
The operation couldn’t be completed. (com.facebook.sdk error 5.)
当facebook正在进行时就会发生这种情况。下次我打开我的应用程序，它工作正常，它始终是第一次。尝试了应用程序中的所有内容，但似乎是在Facebook SDK端。
看到com.facebook.sdk error 5的几个原因：
答案 3 :(得分：-1)
您之前是否要求获得publish_stream许可？