小编use*_*746的帖子

这是我的Objc代码:

ACAccountStore *facebookaccount = [[ACAccountStore alloc] init];
ACAccountType *facebookaccountType = [facebookaccount accountTypeWithAccountTypeIdentifier: ACAccountTypeIdentifierFacebook];
// Specify App ID and permissions
NSDictionary *options = @{ ACFacebookAppIdKey: @"1234567899876543", ACFacebookPermissionsKey: @[@"publish_stream"], ACFacebookAudienceKey: ACFacebookAudienceFriends };
[facebookaccount requestAccessToAccountsWithType:facebookaccountType options:options completion:^(BOOL granted, NSError *error) {
    if(granted) {
        NSArray *accountsArray = [facebookaccount accountsWithAccountType:facebookaccountType];
        if ([accountsArray count] > 0) {
            ACAccount *facebookAccount = [accountsArray objectAtIndex:0];

            NSString *sendmessage = @"Face";
            NSData *myImageData = UIImagePNGRepresentation(imageSource);

            SLRequest *facebookRequest = [SLRequest requestForServiceType:SLServiceTypeFacebook requestMethod:SLRequestMethodPOST URL:[NSURL URLWithString:@"https://graph.facebook.com/me/photos"] parameters:nil];

            [facebookRequest addMultipartData:myImageData withName:@"source" type:@"multipart/form-data" filename:nil];
            [facebookRequest addMultipartData:[sendmessage …