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我使用下面的代码通过 twitter 分享内容(来自 UITextView
,UIImageView
)
-(void)shareViaTweet:(NSString *)shareMessage{
if ([SLComposeViewController isAvailableForServiceType:SLServiceTypeTwitter])
{
SLComposeViewController *tweetSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter];
[tweetSheet setInitialText:[NSString stringWithFormat:@"%@",shareMessage]];
if (self.imageString)
{
[tweetSheet addImage:[UIImage imageNamed:self.imageString]];
}
if (self.urlString)
{
[tweetSheet addURL:[NSURL URLWithString:self.urlString]];
}
[self presentViewController:tweetSheet animated:YES completion:nil];
}
else
{
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:@"Sorry"
message:@"You can't send a tweet right now, make sure your device has an internet connection and you have at least one Twitter account setup"
delegate:self
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alertView show];
}
}
但我需要分享这个,而不是使用弹出 View (我认为是推文表)。这是因为下面的代码,
[self presentViewController:tweetSheet animated:YES completion:nil];
当我点击我的应用程序的“分享”按钮时,我需要在 Twitter 上发布它。
编辑:
- (IBAction)doneButtonClicked:(id)sender
{
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
NSString *message = messageTextView.text;
//hear before posting u can allow user to select the account
NSArray *arrayOfAccons = [account accountsWithAccountType:accountType];
for(ACAccount *acc in arrayOfAccons)
{
NSLog(@"%@",acc.username); //in this u can get all accounts user names provide some UI for user to select,such as UITableview
}
NSURL *url = [NSURL URLWithString:@"https://api.twitter.com"
@"/1.1/statuses/user_timeline.json"];
NSDictionary *params = @{@"screen_name" : message,
@"forKey":@"status",
@"trim_user" : @"1",
@"count" : @"1"};
// Request access from the user to access their Twitter account
[account requestAccessToAccountsWithType:accountType options:nil completion:^(BOOL granted, NSError *error)
{
if (granted == YES)
{
// Populate array with all available Twitter accounts
NSArray *arrayOfAccounts = [account accountsWithAccountType:accountType];
if ([arrayOfAccounts count] > 0)
{
//use the first account available
ACAccount *acct = [arrayOfAccounts objectAtIndex:0]; //hear this line replace with selected account. than post it :)
SLRequest *request =
[SLRequest requestForServiceType:SLServiceTypeTwitter
requestMethod:SLRequestMethodPOST
URL:url
parameters:params];
//Post the request
[request setAccount:acct];
//manage the response
[request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error)
{
if(error)
{
//if there is an error while posting the tweet
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Twitter" message:@"Error in posting" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
else
{
// on successful posting the tweet
NSLog(@"Twitter response, HTTP response: %i", [urlResponse statusCode]);
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Twitter" message:@"Successfully posted" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
}];
}
else
{
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Twitter" message:@"You have no twitter account" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
}
else
{
//suppose user not set any of the accounts
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Twitter" message:@"Permission not granted" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}
} ];
//[widgetsHandler closeWidget:nil];
//[self postImage:shareImageView.image withStatus:messageTextView.text];
}
更新:错误
最佳答案
要发送图片你需要做这样的事情
[account requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error)
{
if (granted == YES)
{
// Populate array with all available Twitter accounts
NSArray *arrayOfAccounts = [account accountsWithAccountType:accountType];
if ([arrayOfAccounts count] > 0)
{
//use the first account available
ACAccount *acct = [arrayOfAccounts objectAtIndex:0];
//create this request
SLRequest *postRequest = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodPOST URL:[NSURL URLWithString:@"https://api.twitter.com"@"/1.1/statuses/update_with_media.json"] parameters: [NSDictionary dictionaryWithObject:message forKey:@"status"]];
UIImage *imageToPost = [UIImage imageNamed:@"image.jpg"];
NSData *imageData = UIImageJPEGRepresentation(imageToPost, 1.0f);//set the compression quality
[postRequest addMultipartData:imageData withName:@"media" type:@"image/jpeg" filename:@"image.jpg"];
//set account and same as above code
....
....
关于iphone - 发推文,不使用推文表,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/18650837/
我想开发一个 Skype 机器人,它将用户名作为输入,并根据用户输入以相反的字符大小写表示hello username。简而言之,如果用户输入他的名字 james,我的机器人会回复他为 Hello J
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