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我已經在我的應用程序中實現了MGTwitterEngine,它的工作接近完美。iPhone遇到Twitter實現收到NSURLErrorDomain錯誤
第一個「奇怪」的事情時,我推在Twitter的形式是的UIViewController是happends,我收到這在控制檯:
This app was previously authorized for a Twitter account so you can press the second button to send a tweet now.
我該隱藏的登錄表單或者你有什麼建議?
發生的第二件「奇怪」事情是,當我按下「發送推文」按鈕時,它的工作原理和消息在Twitter上發佈。 但,我的方法收到一條錯誤消息:
- (void) twitterXAuthConnectionDidFailWithError: (NSError *)error;
和錯誤消息是:
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.)"}
,我覺得奇怪,因爲Twitter的消息發佈。但無論如何我都會收到錯誤信息。
我已經查看了Twitter控制面板中的應用程序設置。訪問類型是「閱讀&寫」。
任何人都熟悉這個問題?
委託方法我實現是這些:
#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;
}
好的。但我按下了「發送推文」按鈕。我沒有取消按鈕。 – 2010-09-26 17:24:43
某處某處取消了某些內容。發生這種情況,以及這是否是一個問題,是由你來找出。 – 2010-09-26 22:10:59
我通過重新安排委託方法調用來解決它。像這樣:http://pastie.org/1186411 – 2010-09-28 13:01:52