Iphone 使用帐户框架在iOS 5 Twitter中转发、回复和收藏

我已经在我的应用程序中集成了iOS5Twitter。我能够通过集成Twitter和Accounts框架的tweetcomposeviewcontroller发送推文

---

现在，我想借助Accounts framework在iOS 5中转发、回复和收藏。

使用

TWRequest

类而不是

twtweetcomoseviewcontroller

访问推文、转发、回复和收藏。有关更多信息，请使用这些链接。和

使用以下代码进行转发

- (void)_retweetMessage:(TwitterMessage *)message
{
    NSString *retweetString = [NSString stringWithFormat:@"http://api.twitter.com/1/statuses/retweet/%@.json", message.identifier];
    NSURL *retweetURL = [NSURL URLWithString:retweetString];
    TWRequest *request = [[TWRequest alloc] initWithURL:retweetURL parameters:nil requestMethod:TWRequestMethodPOST];
    request.account = _usedAccount;

    [request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
        if (responseData)
        {
            NSError *parseError = nil;
            id json = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&parseError];

            if (!json)
            {
                NSLog(@"Parse Error: %@", parseError);
            }
            else
            {
                NSLog(@"%@", json);
            }
        }
        else
        {
            NSLog(@"Request Error: %@", [error localizedDescription]);
        }
    }];
}

---

祝你好运。

朋友詹尼斯的回答帮助我找到解决方案，答案是：

1）用于转发和收藏

这是一个用于发送请求的类方法，您必须为retweet和Favorite传递不同的URL

转发的URL:

收藏夹的URL:

2）回复代码

       + (void)makeRequestForReplyWithSelectedFeed:(NSString *)status inReply2:(NSString *)updateID{
    // Create an account store object.
    ACAccountStore *accountStore = [[ACAccountStore alloc] init];

    // Create an account type that ensures Twitter accounts are retrieved.
    ACAccountType *accountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];



    NSString *trimmedText = status;
    if ([trimmedText length] > 140.0) {
        trimmedText = [trimmedText substringToIndex:140];
    }

    NSMutableDictionary *params = [NSMutableDictionary dictionaryWithCapacity:0];
    [params setObject:trimmedText forKey:@"status"];
    if (updateID > 0) {
        [params setObject:[NSString stringWithFormat:@"%@", updateID] forKey:@"in_reply_to_status_id"];
    }

    // Request access from the user to use their Twitter accounts.
    [accountStore requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error) {
        if(granted) {
            // Get the list of Twitter accounts.
            NSArray *accountsArray = [accountStore accountsWithAccountType:accountType];

            // For the sake of brevity, we'll assume there is only one Twitter account present.
            // You would ideally ask the user which account they want to tweet from, if there is more than one Twitter account present.
            if ([accountsArray count] > 0) {
                // Grab the initial Twitter account to tweet from.
                ACAccount *twitterAccount = [accountsArray objectAtIndex:0];


                // Create a request, which in this example, posts a tweet to the user's timeline.
                // This example uses version 1 of the Twitter API.
                // This may need to be changed to whichever version is currently appropriate.
                   TWRequest *postRequest = [[TWRequest alloc] initWithURL:[NSURL URLWithString:@"http://api.twitter.com/1/statuses/update.json"] parameters:params requestMethod:TWRequestMethodPOST];

                // Set the account used to post the tweet.
                [postRequest setAccount:twitterAccount];

                // Perform the request created above and create a handler block to handle the response.
                [postRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
                    NSString *output = [NSString stringWithFormat:@"HTTP response status: %i", [urlResponse statusCode]];
                    iOS5Twitter *twitter5 = [[iOS5Twitter alloc] init];
                    [twitter5 performSelectorOnMainThread:@selector(displayText:) withObject:output waitUntilDone:NO];
                    [twitter5 release];                }];
            }
        }
    }];
}

方法调用：

[IOS5 Twitter makeRequestForReplyWithSelectedFeed:[NSString stringWithFormat:@“%@”，tweetMessage.text]在reply2:[NSString stringWithFormat:@“%@”，selectedFeed.id_str]]

我已经创建了一个类iOS5Twitter并实现了一个类方法，如果你想在你的控制器中实现它，请用
self
替换
delegate
，谢谢，但是我必须为retweet、reply和favorite传递哪些url和参数？是的，谢谢它对retweet有效，现在我正在尝试favorite和reply，我将挑战性地接受你的答案，我已经投票了，但我正在尝试favorite和reply，这就是我等待的原因。：）事实上，你很容易用这个url修改现有功能，只需做一些小的适当更改。浏览文档，我坚持要你将你的方法添加到我的答案中，以便其他人可以根据你的意愿轻松获得帮助。。我得到
code=34；message=“对不起，该页面不存在”在传递url时。你能帮我做这个吗？@ShahPaneri这可能是图书馆的一个变化问题。我想现在twitter已经改变了它的库，所以看看这个，它可能会帮助你。我发现了这个问题。我没有对用户进行身份验证，因此它给了我错误。B.T.W.谢谢你的回答。：）
       + (void)makeRequestForReplyWithSelectedFeed:(NSString *)status inReply2:(NSString *)updateID{
    // Create an account store object.
    ACAccountStore *accountStore = [[ACAccountStore alloc] init];

    // Create an account type that ensures Twitter accounts are retrieved.
    ACAccountType *accountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];



    NSString *trimmedText = status;
    if ([trimmedText length] > 140.0) {
        trimmedText = [trimmedText substringToIndex:140];
    }

    NSMutableDictionary *params = [NSMutableDictionary dictionaryWithCapacity:0];
    [params setObject:trimmedText forKey:@"status"];
    if (updateID > 0) {
        [params setObject:[NSString stringWithFormat:@"%@", updateID] forKey:@"in_reply_to_status_id"];
    }

    // Request access from the user to use their Twitter accounts.
    [accountStore requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error) {
        if(granted) {
            // Get the list of Twitter accounts.
            NSArray *accountsArray = [accountStore accountsWithAccountType:accountType];

            // For the sake of brevity, we'll assume there is only one Twitter account present.
            // You would ideally ask the user which account they want to tweet from, if there is more than one Twitter account present.
            if ([accountsArray count] > 0) {
                // Grab the initial Twitter account to tweet from.
                ACAccount *twitterAccount = [accountsArray objectAtIndex:0];


                // Create a request, which in this example, posts a tweet to the user's timeline.
                // This example uses version 1 of the Twitter API.
                // This may need to be changed to whichever version is currently appropriate.
                   TWRequest *postRequest = [[TWRequest alloc] initWithURL:[NSURL URLWithString:@"http://api.twitter.com/1/statuses/update.json"] parameters:params requestMethod:TWRequestMethodPOST];

                // Set the account used to post the tweet.
                [postRequest setAccount:twitterAccount];

                // Perform the request created above and create a handler block to handle the response.
                [postRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
                    NSString *output = [NSString stringWithFormat:@"HTTP response status: %i", [urlResponse statusCode]];
                    iOS5Twitter *twitter5 = [[iOS5Twitter alloc] init];
                    [twitter5 performSelectorOnMainThread:@selector(displayText:) withObject:output waitUntilDone:NO];
                    [twitter5 release];                }];
            }
        }
    }];
}