IPhone is responsible for implementation on Twitter, causes NSURLErrorDomain error

I applied MGTwitterEngine in my application and it works almost perfectly.

The first "weird" thing that occurs when I click on the UIViewController where the Twitter form is located, I get this in the console:

This app was previously authorized for a Twitter account so you can press the second button to send a tweet now.

Should I hide the login form or what recommendations?

The second “weird” thing that happens is when I click the “Tweet” button and this message is posted on Twitter. But , I get an error in the method:

- (void) twitterXAuthConnectionDidFailWithError: (NSError *)error;

And the error message:

Error Domain=NSURLErrorDomain Code=-1012 "The operation couldn’t be completed. (NSURLErrorDomain error -1012.)" UserInfo=0xde3edf0 {NSErrorFailingURLKey=https://api.twitter.com/oauth/access_token, NSErrorFailingURLStringKey=https://api.twitter.com/oauth/access_token, NSUnderlyingError=0xde430c0 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1012.)"}

Which I find strange because the twitter message is posted. But I still get the error message.

Twitter. - " ".

- ?

:

#pragma mark XAuthTwitterEngineDelegate methods

- (void) storeCachedTwitterXAuthAccessTokenString: (NSString *)tokenString forUsername:(NSString *)username
{
    NSLog(@"Access token string returned: %@", tokenString);

    [[NSUserDefaults standardUserDefaults] setObject:tokenString forKey:kCachedXAuthAccessTokenStringKey];

    // Enable the send tweet button.
    [loadingIndicator stopAnimating];
    self.sendTweetButton.enabled = YES;
}

- (NSString *) cachedTwitterXAuthAccessTokenStringForUsername: (NSString *)username;
{
    NSString *accessTokenString = [[NSUserDefaults standardUserDefaults] objectForKey:kCachedXAuthAccessTokenStringKey];

    NSLog(@"About to return access token string: %@", accessTokenString);

    return accessTokenString;
}


- (void) twitterXAuthConnectionDidFailWithError: (NSError *)error;
{
    NSLog(@"Error: %@", error);

    [loadingIndicator stopAnimating];
    self.sendTweetButton.enabled = TRUE;
}


#pragma mark -
#pragma mark MGTwitterEngineDelegate methods

- (void)requestSucceeded:(NSString *)connectionIdentifier
{
    UIAlertView *alert = [[UIAlertView alloc] 
                          initWithTitle:@"Sent!" 
                          message:@"The tweet is sent!" 
                          delegate:self 
                          cancelButtonTitle:nil 
                          otherButtonTitles:@"Okay", nil];
    [alert setTag:0];
    [alert show];
    [alert release];

    [loadingIndicator stopAnimating];
self.sendTweetButton.enabled = TRUE;

}