iphone - 在 iOS 中使用新的 api (1.1) 发布推文

Question

由于更改了 twitter api，我的应用程序不再发布推文。之前一切正常，根据新的 API，只有请求模式应该改变吗？初始化引擎和其余的所有其他内容应该相同吗？

而且共享的方法应该修改，所以我修改了它但得到“Bad Authentication 215”。我从 Twitter 本身生成的身份验证 header 中获得的所有 token 信息和其他信息:

- (void) shareOnTwitter
{         
    NSString *urlString = [NSString stringWithFormat:@"https://api.twitter.com/1.1/statuses/update.json"];

    NSURL *url = [NSURL URLWithString:urlString];

    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url];

    [request setHTTPMethod:@"POST"];

    NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];

    [dict setValue:@"check Check CHECK" forKey:@"status"];

    [dict setValue:@"-- - - - - -" forKey:@"oauth_consumer_key"];

    [dict setValue:@"- - - - - - -" forKey:@"oauth_nonce"];

    [dict setValue:@"- - - - - - -" forKey:@"oauth_signature"];

    [dict setValue:@"HMAC-SHA1" forKey:@"oauth_signature_method"];

    [dict setValue:@"- - - - - - -" forKey:@"oauth_timestamp"];

    [dict setValue:@"- - - - - - -" forKey:@"oauth_token"];

    [dict setValue:@"1.0" forKey:@"oauth_version"];

    NSString *jsonString = [dict JSONRepresentation];

    NSData *jsonData = [NSData dataWithBytes:[jsonString UTF8String] length:jsonString.length];

    [request setHTTPBody:jsonData];

    [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

    NSLog(@"My request...%@", jsonString);

    NSData *urlData;

    NSURLResponse *response1;

    NSError *error = nil;

    urlData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response1 error:&error];

    if(error)
    {
        NSLog(@"Error %@",error);
    }

    if(!urlData)
    {
        NSLog(@"No connection!");
    }

    NSString *responseStr = [[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];

    NSLog(@" Twitter : ... %@", responseStr);
}

Answer 1

试试下面的代码。它对我有用:

    ACAccountStore *accountStore = [[ACAccountStore alloc] init];
    ACAccountType *accountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
    [accountStore requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error)
     {
         if (granted)
         {
             NSArray *accounts = [accountStore accountsWithAccountType:accountType];
             if (accounts.count)
             {
                 NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];
                 [dict setValue:@"check Check CHECK" forKey:@"status"];

                 NSString *retweetString = [NSString stringWithFormat:@"https://api.twitter.com/1.1/statuses/update.json"];
                 NSURL *retweetURL = [NSURL URLWithString:retweetString];
                 TWRequest *request = [[TWRequest alloc] initWithURL:retweetURL parameters:dict requestMethod:TWRequestMethodPOST];
                 request.account = [accounts objectAtIndex:0];

                 [request performRequestWithHandler:^(NSData *responseData1, NSHTTPURLResponse *urlResponse, NSError *error)
                  {
                      if (responseData1)
                      {
                          NSError *error1 = nil;
                          id response = [NSJSONSerialization JSONObjectWithData:responseData1 options:NSJSONReadingMutableLeaves error:&error1];
                      }
                  }];
             }
         }

     }];