アプリケーションに iOS 5 Twitter を統合しました。TWTweetComposeViewControllerTwitter と Accounts フレームワークの統合により、ツイートを送信できます。
Accounts フレームワークを使用して、iOS 5 でリツイート、返信、お気に入りを作成したいと考えています。
5758 次
3 に答える
18
リツイートには次のコードを使用します。
- (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]);
}
}];
}
幸運を。
于 2012-07-03T10:45:51.690 に答える
9
友人のジェニスの答えは、私の解決策を見つけるのに役立ちます。答えは次のとおりです。
1) リツイートとお気に入りの場合
これは request を送信するためのクラス メソッドです。リツイートとお気に入りには異なる URL を渡す必要があります。
+ (void)makeRequestsWithURL: (NSURL *)url {
// 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];
// 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:url parameters:nil 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]; }];
}
}
}];
}
リツイート用URL：
https ://api.twitter.com/1/statuses/retweet/id_str.json.xml
お気に入り用URL： https:
//api.twitter.com/1/favorites/create/id_str.json
https: //api.twitter.com/1/favorites/destroy/id_str.json
2) 返信用コード
+ (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]; }];
}
}
}];
}
メソッド呼び出し:
[iOS5Twitter makeRequestForReplyWithSelectedFeed:[NSString stringWithFormat:@"%@", tweetMessage.text ]inReply2:[ NSString stringWithFormat:@"%@",selectedFeed.id_str]];
クラス iOS5Twitter を作成し、クラス メソッドを実装しました。コントローラーで実行したい場合は、親切に置き換えdelegateてくださいself
于 2012-07-05T05:31:35.103 に答える