ACAccountStore Twitter憑據

Question

我有一個問題，如果ACAccountStore自動更新Twitter令牌？我需要在我的服務器中使用令牌來進行自動發佈。請分享你的經驗。

Answer 1

如果您發佈使用SLRequest這樣你應該沒有問題（self.account是你從ACAccountStore檢索Twitter的ACAccount）：

/** 
* Post a status update via the account 
* 
* @param NSString* status  status to post 
*/ 
- (void)postViaAccountWithStatus:(NSString *)status 
{ 
    // Create the parameters dictionary and the URL (!use HTTPS!) 
    NSDictionary *parameters = @{@"status": status }; 
    NSURL *URL = [NSURL URLWithString:kTwitterStatusesUpdateEndpoint]; 

    // Create request 
    SLRequest *request = [SLRequest requestForServiceType:SLServiceTypeTwitter 
              requestMethod:SLRequestMethodPOST 
                 URL:URL 
               parameters:parameters]; 

    // Since we are performing a method that requires authorization we can simply 
    // add the ACAccount to the SLRequest 
    [request setAccount:self.account]; 

    // Perform request 
    [request performRequestWithHandler:^(NSData *respData, NSHTTPURLResponse *urlResp, NSError *error) 
    { 
     NSDictionary *responseDictionary = [NSJSONSerialization JSONObjectWithData:respData 
                      options:kNilOptions 
                      error:&error]; 

     // Check for errors in the responseDictionary 
     if (urlResp.statusCode == 200) 
      [self updateStatusCompleteWithStatus:SHUpdateSuccessful error:error]; 
     else 
      [self updateStatusCompleteWithStatus:SHUpdateFailed error:error]; 

    }]; 
}