Question

嗨，大家好我在Twitter上分享没有Twitter表格，我使用此代码登录twitter我的客户按钮

  [[Twitter sharedInstance] logInWithCompletion:^
                 (TWTRSession *session, NSError *error) {
                     if (session) {
                         NSLog(@"signed in as %@", [session userName]);
                         self.twitter_name_lbl.hidden =NO;
                          self.twitter_name_lbl.text =[NSString stringWithFormat:@"%@",[session userName]];
                          self.Twitterloginstr=@"1";
                     } else {
                         NSLog(@"error: %@", [error localizedDescription]);

                     }
                 }];

登录后我使用以下代码共享

- (IBAction)postbutton_touch:(id)sender
{
    NSData *data = UIImagePNGRepresentation(self.share_imeg.image);
        ACAccountStore *account = [[ACAccountStore alloc] init];
        ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];

        NSArray *arrayOfAccons = [account accountsWithAccountType:accountType];
       [account requestAccessToAccountsWithType:accountType options:nil completion:^(BOOL granted, NSError *error) {
          if (granted == YES) {
                // Populate array with all available Twitter accounts
                NSArray *arrayOfAccounts = [account accountsWithAccountType:accountType];
                if ([arrayOfAccounts count] > 0) {
                    ACAccount *acct = [arrayOfAccounts objectAtIndex:0];
                    NSDictionary *message = @{@"status": @"From my app"};
                    NSURL *requestURL = [NSURL URLWithString:@"https://upload.twitter.com/1/statuses/update_with_media.json"];
                    SLRequest *postRequest = [SLRequest
                                              requestForServiceType:SLServiceTypeTwitter
                                              requestMethod:SLRequestMethodPOST
                                              URL:requestURL parameters:message];
                   [postRequest addMultipartData:data withName:@"media" type:@"image/png" filename:@"TestImage"];
                    postRequest.account = acct;

                    [postRequest performRequestWithHandler:
                     ^(NSData *responseData, NSHTTPURLResponse
                       *urlResponse, NSError *error)
                     {
                         if (error) {
                             NSLog(@"%@",error.description);
                         }
                         else {
                             NSLog(@"Upload Sucess !");
                         }
                     }];
                }
            }
        }];
    }

这里我得到了accountType的问题是nill我不知道哪个点我错过了...任何人帮我解决了问题从守护程序返回的错误：错误Domain = com.apple.accounts Code = 9＆＃34;（空）＆＃34;＆＃34; 在此先感谢

在ios上没有tweetsheet的Twitter上分享

0 个答案: