Twitter.framework Image and message issue - iphone

I'm using Twitter.framework to post images with message to Twitter. But I see images without message in my Twitter account. I use this code
// 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];
if ([accountsArray count] > 0) {
// Grab the initial Twitter account to tweet from.
ACAccount *twitterAccount = [accountsArray objectAtIndex:0];
UIImage *image =[UIImage imageNamed:#"logo"];
TWRequest *postRequest = [[TWRequest alloc] initWithURL:[NSURL URLWithString:#"https://upload.twitter.com/1/statuses/update_with_media.json"]
parameters:[NSDictionary dictionaryWithObjectsAndKeys:#"Hello. This is a tweet.", #"status", #"My message", #"message", nil] requestMethod:TWRequestMethodPOST];
// "http://api.twitter.com/1/statuses/update.json"
[postRequest addMultiPartData:UIImagePNGRepresentation(image) withName:#"media" type:#"multipart/png"];
// Set the account used to post the tweet.
[postRequest setAccount:twitterAccount];
[postRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
NSString *output = [NSString stringWithFormat:#"HTTP response status: %i", [urlResponse statusCode]];
NSLog(#"output = %#\n\n", output);
}];
}
}
}];
What I see in twitter:
And when I unroll:
But I don't see a message

Try FOllowing code i m using it and its working fine. Hope it will help you as well
-(IBAction)goTweet:(id)sender{
if ([TWTweetComposeViewController canSendTweet])
{
TWTweetComposeViewController *tweetSheet = [[TWTweetComposeViewController alloc] init];
[tweetSheet setInitialText:[NSString stringWithFormat:#"YOUR TWEET HERE"]];
[tweetSheet addImage:[UIImage imageNamed:#"site-logo.jpg"]];
[self presentModalViewController:tweetSheet animated:YES];
[shareLoading stopAnimating];
}
else
{
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:#"Twitter"
message:#"Sorry, you can't send a Tweet yet, please make sure you are connected to the internet and have at least one Twitter account set up on your phone in Settings --> Twitter."
delegate:self
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alertView show];
}
}

I fount out, how to send text with image:
Add this code
[postRequest addMultiPartData:[#"This photo is taken with my iPhone using nPassword!" dataUsingEncoding:NSUTF8StringEncoding] withName:#"status" type:#"multipart/form-data"];

Related

Tweet, without using the tweet sheet

I'm using below code to share the content (from UITextView, UIImageView) through twitter
-(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];
}
}
But I need share this, without using the pop up view (I think tweet sheet). It's happening because the below code,
[self presentViewController:tweetSheet animated:YES completion:nil];
When I click the button "Share" of my app, I need to post that in twitter.
Edited:
- (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];
}
Update: Error
To send images u need do something like this
[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
....
....
if u wanna share the tweet without using the tweet sheet see my answer it will post on twitter wall without using the tweet sheet see hear and also set the twitter account in the device. hope this helps
unfortunately the class TWRequest is deprecated in iOS 6 but alternatively we can use SLRequest present in the Social framework
the answer for this is similar to the old answer
i commented out something that i dont want but if u want to select which account to use then uncomment the commented code
- (IBAction)doneButtonClicked:(id)sender
{
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
NSString *message = _textView.text;
// NSArray *arrayOfAccons = [account accountsWithAccountType:accountType];
// for(ACAccount *acc in arrayOfAccons)
// {
// NSLog(#"%#",acc.username);
// NSDictionary *properties = [acc dictionaryWithValuesForKeys:[NSArray arrayWithObject:#"properties"]];
// NSDictionary *details = [properties objectForKey:#"properties"];
// NSLog(#"user name = %#",[details objectForKey:#"fullName"]);
// NSLog(#"user_id = %#",[details objectForKey:#"user_id"]);
// }
// Request access from the user to access their Twitter account
[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];
// Build a twitter request
// TWRequest *postRequest = [[TWRequest alloc] initWithURL:
// [NSURL URLWithString:#"http://api.twitter.com/1/statuses/update.json"] parameters:[NSDictionary dictionaryWithObject:message forKey:#"status"] requestMethod:TWRequestMethodPOST]; //commented the deprecated method of TWRequest class
SLRequest *postRequest = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodPOST URL:[NSURL URLWithString:#"http://api.twitter.com/1/statuses/update.json"] parameters:[NSDictionary dictionaryWithObject:message forKey:#"status"]]; //use this method instead
//Post the request
[postRequest setAccount:acct];//set account
//manage the response
[postRequest 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];
[alert release];
}
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];
[alert release];
}
}];
}
else
{
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:#"Twitter" message:#"You have no twitter account" delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert show];
[alert release];
}
}
else
{
//suppose user not set any of the accounts
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:#"Twitter" message:#"You have no twitter account" delegate:nil cancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert show];
[alert release];
}
} ];
[account release];
}

iOS Facebook SDK 3.2 Image Publish w/Description Open Graph

No matter what I try I cannot get my description to show up on Facebook. I used the debugger and all is well with the generated link and the URL is populated with the appropriate data. The picture is uploaded fine, but the description is not there. Is there something I need to setup in Facebook settings for the app?
Here is the relevant code:
- (id<FBPost>)outfitObjectForOutfit{
id<FBPost> result = (id<FBPost>)[FBGraphObject graphObject];
NSString *format =
#"http://mysite.mobi/app/fbOpen.php?"
#"og:title=%#&og:description=%%22%#%%22&"
#"og:caption=%%22%#%%22&"
#"og:image=http://mysite.mobi/images/transBlank.png&"
#"body=%#";
result.url = [NSString stringWithFormat:format,
#"New Post Title",fldDescription.text,fldDescription.text,fldDescription.text];
return result;
}
And the portion that publishes to FB:
- (void)postOpenGraphActionWithPhotoURL:(NSString*)photoURL
{
id<FBPost> outfitObject = [self outfitObjectForOutfit];
id<FBPostOutfit> action =
(id<FBPostOutfit>)[FBGraphObject graphObject];
action.outfit=outfitObject;
if (photoURL) {
NSMutableDictionary *image = [[NSMutableDictionary alloc] init];
[image setObject:photoURL forKey:#"url"];
NSMutableArray *images = [[NSMutableArray alloc] init];
[images addObject:image];
action.image = images;
}
[FBSettings setLoggingBehavior:[NSSet
setWithObjects:FBLoggingBehaviorFBRequests,
FBLoggingBehaviorFBURLConnections,
nil]];
NSLog(#"%#",action);
NSMutableDictionary *params = [NSMutableDictionary dictionary];
[params setObject:fldDescription.text forKey:#"message"];
[FBRequestConnection startForPostWithGraphPath:#"me/appnamespace:action"
graphObject:action
completionHandler:
^(FBRequestConnection *connection, id result, NSError *error) {
NSString *alertText;
if (!error) {
alertText = [NSString stringWithFormat:
#"Posted Open Graph action, id: %#",
[result objectForKey:#"id"]];
} else {
alertText = [NSString stringWithFormat:
#"error: domain = %#, code = %d",
error.domain, error.code];
NSLog(#"%#",error);
}
[[[UIAlertView alloc] initWithTitle:#"Result"
message:alertText
delegate:nil
cancelButtonTitle:#"Thanks!"
otherButtonTitles:nil]
show];
}
];
}
I figured out my problem. I was confusing what the Facebook examples did (activity publishing) with publishing to a user's wall. This was all that I had to do to get it to work:
NSMutableDictionary* params = [[NSMutableDictionary alloc] init];
[params setObject:fldDescription.text forKey:#"message"];
[params setObject:UIImagePNGRepresentation(userImage) forKey:#"picture"];
[FBRequestConnection startWithGraphPath:#"me/photos"
parameters:params
HTTPMethod:#"POST"
completionHandler:^(FBRequestConnection *connection,
id result,
NSError *error)
{
if (error) {
[[[UIAlertView alloc] initWithTitle:#"Result"
message:#"Sorry there was an error posting to Facebook."
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil]
show];
}
}];
I should also mention that I had to go into the opengraph settings for my app and allow user messages and user generated photos.

Twitter integration issue with ACAccountStore (iOS 5)

When I run below code with iOS 6.0, Its working
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
[account requestAccessToAccountsWithType:accountType options:nil
completion:^(BOOL granted, NSError *error)
{
dispatch_async(dispatch_get_main_queue(), ^{
if (granted)
{
//MY CODE
}
});
}];
and When I run this code with iOS 5.0 or 5.1, It crashes with following output,
*** Terminating app due to uncaught exception 'NSInvalidArgumentException',
reason: '-[ACAccountStore requestAccessToAccountsWithType:options:completion:]:
unrecognized selector sent to instance 0x68a57c0'
Don't know about this weird crash log..
Please tell me, How to get rid of this..
Use below method:
[account requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error)
{
if (granted) {
//Your code
}
}
}];
This is a bit late, but the reason you're getting that error is that requestAccessToAccountsWithType:options:completion: is new in iOS 6.
In iOS 5 and earlier use the requestAccessToAccountsWithType:withCompletionHandler method instead (this method is deprecated in iOS 6)
See the docs: https://developer.apple.com/library/ios/documentation/Accounts/Reference/ACAccountStoreClassRef/Reference/Reference.html#//apple_ref/doc/uid/TP40011021-CH1-SW12
Try update for this:
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
// iOS 6
if ( [account respondsToSelector:#selector(requestAccessToAccountsWithType: options: completion:)] )
{
[account requestAccessToAccountsWithType:accountType options:nil
completion:^(BOOL granted, NSError *error)
{
dispatch_async(dispatch_get_main_queue(), ^{
if (granted)
{
//MY CODE
}
});
}];
}
// iOS 5
else if ( [account respondsToSelector:#selector(requestAccessToAccountsWithType: withCompletionHandler:)] )
{
[account requestAccessToAccountsWithType:accountType
withCompletionHandler:^(BOOL granted, NSError *error)
{
dispatch_async(dispatch_get_main_queue(), ^{
if (granted)
{
//MY CODE
}
});
}];
}
else
{
// iOS 4 or less
}
Thanks #CReaTuS, I want to clarify this up to some more bit, Note that in case of iOS6 we make SLRequest where in iOS5 we have to perform request using TWRequest. See below-
ACAccountStore *accountStore = [[ACAccountStore alloc] init];
ACAccountType *accountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
if ( [accountStore respondsToSelector:#selector(requestAccessToAccountsWithType: options: completion:)] )
{
[accountStore requestAccessToAccountsWithType:accountType options:nil
completion:^(BOOL granted, NSError *error)
{
dispatch_async(dispatch_get_main_queue(), ^{
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];
NSMutableDictionary *tempDict = [[NSMutableDictionary alloc] init];
[tempDict setValue:#"Twitter_Name" forKey:#"screen_name"];
[tempDict setValue:#"true" forKey:#"follow"];
//Code specific to iOS6 or later
SLRequest *followRequest = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodPOST URL:[NSURL URLWithString:#"https://api.twitter.com/1.1/friendships/create.json"] parameters:tempDict];
// To unfollow hit URL-https://api.twitter.com/1.1/friendships/destroy.json
[followRequest setAccount:twitterAccount];
[followRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
NSString *output = [NSString stringWithFormat:#"HTTP response status: %i", [urlResponse statusCode]];
NSLog(#"%#", output);
if (error) {
dispatch_async(dispatch_get_main_queue(), ^{
//Update UI to show follow request failed
});
}
else {
dispatch_async(dispatch_get_main_queue(), ^{
//Update UI to show success
});
}
}];
}
}
});
}];
}
else if ( [accountStore respondsToSelector:#selector(requestAccessToAccountsWithType: withCompletionHandler:)] )
{
[accountStore requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error)
{
dispatch_async(dispatch_get_main_queue(), ^{
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];
NSMutableDictionary *tempDict = [[NSMutableDictionary alloc] init];
[tempDict setValue:#"Twitter_Name" forKey:#"screen_name"];
[tempDict setValue:#"true" forKey:#"follow"];
//Code specific to iOS5
TWRequest *followRequest = [[TWRequest alloc] initWithURL:[NSURL URLWithString:#"https://api.twitter.com/1/friendships/create.json"]
parameters:tempDict
requestMethod:TWRequestMethodPOST];
[followRequest setAccount:twitterAccount];
[followRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
NSString *output = [NSString stringWithFormat:#"HTTP response status: %i", [urlResponse statusCode]];
NSLog(#"%#", output);
if (error) {
dispatch_async(dispatch_get_main_queue(), ^{
//Update UI to show follow request failed
});
}
else {
dispatch_async(dispatch_get_main_queue(), ^{
//Update UI to show success
});
}
}];
}
}
});
}];
}
else
{
dispatch_async(dispatch_get_main_queue(), ^{
//Update UI to show follow request completely failed
});
}
Happy coding :)

Get facebook user details in ios 6 sdk?

How to retrieve facebook user details with ios 6 inbuilt facebook sdk? I tried few examples, but couldn't get work.
- (void) getFBDetails {
if(!_accountStore)
_accountStore = [[ACAccountStore alloc] init];
ACAccountType *facebookTypeAccount = [_accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
[_accountStore requestAccessToAccountsWithType:facebookTypeAccount
options:#{ACFacebookAppIdKey: #"514284105262105", ACFacebookPermissionsKey: #[#"email"]}
completion:^(BOOL granted, NSError *error) {
if(granted){
NSArray *accounts = [_accountStore accountsWithAccountType:facebookTypeAccount];
_facebookAccount = [accounts lastObject];
NSLog(#"Success");
[self me];
}else{
// ouch
NSLog(#"Fail");
NSLog(#"Error: %#", error);
}
}];
}
- (void)me{
NSURL *meurl = [NSURL URLWithString:#"https://graph.facebook.com/me"];
SLRequest *merequest = [SLRequest requestForServiceType:SLServiceTypeFacebook
requestMethod:SLRequestMethodGET
URL:meurl
parameters:nil];
merequest.account = _facebookAccount;
[merequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
NSString *meDataString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
NSLog(#"%#", meDataString);
}];
}
But this fails to grab data from facebook. My app id is correct.
This the error message I got
Error: Error Domain=com.apple.accounts Code=7 "The Facebook server could not fulfill this access request: no stored remote_app_id for app" UserInfo=0x1d879c90 {NSLocalizedDescription=The Facebook server could not fulfill this access request: no stored remote_app_id for app}
Not sure if this will fix it or not, but have you set the Facebook App ID in your AppName-Info.plist file of your app?
The key required is FacebookAppID, which is of type String.
Try filling in your App ID there as well and see if it works.
In iOS6.0 ,you have to ask read and write permissions separately.
First ask for read permissions that is email then ask for other permissions according to the app requirement.
in .h file
#import <Accounts/Accounts.h>
#import <Social/Social.h>
#property (nonatomic, strong) ACAccountStore *accountStore;
#property (nonatomic, strong) ACAccount *facebookAccount;
in .m file
- (void) getuserdetails
{
self.accountStore = [[ACAccountStore alloc]init];
ACAccountType *FBaccountType= nil;
//[self.accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
if (! FBaccountType) {
FBaccountType = [_accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
}
NSString *key =kFBAppId;
NSDictionary *dictFB = [NSDictionary dictionaryWithObjectsAndKeys:key,ACFacebookAppIdKey,#[#"email"],ACFacebookPermissionsKey, nil];
[self.accountStore requestAccessToAccountsWithType:FBaccountType options:dictFB completion:
^(BOOL granted, NSError *e)
{
if (granted)
{
NSArray *accounts = [self.accountStore accountsWithAccountType:FBaccountType];
self.facebookAccount = [accounts lastObject];
NSLog(#"facebook account =%#",self.facebookAccount);
[self get];
}
else
{
NSLog(#"fb error %#",e.description);
dispatch_async(dispatch_get_main_queue(), ^
{
[self performSelectorOnMainThread:#selector(hideLoader) withObject:nil waitUntilDone:YES];
NSLog(#"%#",e.description);
if([e code]== ACErrorAccountNotFound)
{
UIAlertView* alt = [[UIAlertView alloc] initWithTitle:#"Account not found"
message:msgSetUpFBAccount delegate:self cancelButtonTitle:nil otherButtonTitles:#"Ok",nil];
[alt show];
}
else
{
UIAlertView* alt = [[UIAlertView alloc] initWithTitle:msgFBAccessDenied
message:#"" delegate:self cancelButtonTitle:nil otherButtonTitles:#"Ok",nil];
[alt show];
}
});
NSLog(#"error getting permission %#",e);
}
}];
}
-(void)get
{
NSURL *requestURL = [NSURL URLWithString:#"https://graph.facebook.com/me"];
SLRequest *request = [SLRequest requestForServiceType:SLServiceTypeFacebook
requestMethod:SLRequestMethodGET
URL:requestURL
parameters:nil];
request.account = self.facebookAccount;
[request performRequestWithHandler:^(NSData *data,
NSHTTPURLResponse *response,
NSError *error)
{
if(!error)
{
list =[NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
NSLog(#"Dictionary contains: %#", list );
if([list objectForKey:#"error"]!=nil)
{
[self attemptRenewCredentials];
}
dispatch_async(dispatch_get_main_queue(),^{
});
}
else
{
[self performSelectorOnMainThread:#selector(hideLoader) withObject:nil waitUntilDone:YES];
NSLog(#"error from get%#",error);
}
}];
}
-(void)attemptRenewCredentials{
[self.accountStore renewCredentialsForAccount:(ACAccount *)self.facebookAccount completion:^(ACAccountCredentialRenewResult renewResult, NSError *error){
if(!error)
{
switch (renewResult) {
case ACAccountCredentialRenewResultRenewed:
NSLog(#"Good to go");
[self get];
break;
case ACAccountCredentialRenewResultRejected:
{
NSLog(#"User declined permission");
UIAlertView* alt = [[UIAlertView alloc] initWithTitle:#"Access Denied"
message:#"You declined permission" delegate:self cancelButtonTitle:nil otherButtonTitles:#"Ok",nil];
[alt show];
break;
}
case ACAccountCredentialRenewResultFailed:
{
NSLog(#"non-user-initiated cancel, you may attempt to retry");
UIAlertView* alt = [[UIAlertView alloc] initWithTitle:#"Access Denied"
message:#"non-user-initiated cancel, you may attempt to retry" delegate:self cancelButtonTitle:nil otherButtonTitles:#"Ok",nil];
[alt show];
break;
}
default:
break;
}
}
else{
//handle error gracefully
NSLog(#"error from renew credentials%#",error);
}
}];
}
T**o get this code work the bundle Identifier with which you have registered your application with facebook and bundle identifier in application plist file should be same**

Facebook sdk post on wall on iPhone app

I have a problem with implementing Facebook posting on wall in my iPhone application.
I installed SDK and linked framework
login is working fine. here's the code:
-(IBAction)loginButtonPressed:(id)sender
{
NSLog(#"loginButtonPressed: called");
AppDelegate *appdel=[[UIApplication sharedApplication] delegate];
appdel.facebookSession=[[FBSession alloc] init];
[appdel.facebookSession openWithCompletionHandler:^(FBSession *session,
FBSessionState status,
NSError *error)
{
//
}];
}
But I have a problem with posting message on user's wall. Here's the code:
-(IBAction)likeButtonPressed:(id)sender
{
NSLog(#"likeButtonPressed: called");
// Post a status update to the user's feedm via the Graph API, and display an alert view
// with the results or an error.
NSString *message = #"test message";
NSDictionary *params = [NSDictionary dictionaryWithObject:message forKey:#"message"];
// use the "startWith" helper static on FBRequest to both create and start a request, with
// a specified completion handler.
[FBRequest startWithGraphPath:#"me/feed"
parameters:params
HTTPMethod:#"POST"
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
[self showAlert:message result:result error:error];
}];
}
Help me please. What's wrong with my code? Or should I add some permissions to login request?
this code worked for me.
First we must
#import <FBiOSSDK/FacebookSDK.h>
then
#property (strong, nonatomic) FBRequestConnection *requestConnection;
and of course do not forget to synthesize:
#synthesize requestConnection;
the code itself:
-(IBAction)likeButtonPressed:(id)sender
{
NSLog(#"likeButtonPressed: called");
// FBSample logic
// Check to see whether we have already opened a session.
if (FBSession.activeSession.isOpen)
{
// login is integrated with the send button -- so if open, we send
[self postOnWall];
}
else
{
[FBSession sessionOpenWithPermissions:[NSArray arrayWithObjects:#"publish_stream", nil]
completionHandler:
^(FBSession *session,
FBSessionState status,
NSError *error)
{
// if login fails for any reason, we alert
if (error)
{
NSLog(#" login failed");
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Error"
message:error.localizedDescription
delegate:nil
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[alert show];
// if otherwise we check to see if the session is open, an alternative to
// to the FB_ISSESSIONOPENWITHSTATE helper-macro would be to check the isOpen
// property of the session object; the macros are useful, however, for more
// detailed state checking for FBSession objects
}
else if (FB_ISSESSIONOPENWITHSTATE(status))
{
NSLog(#" sending post on wall request...");
// send our requests if we successfully logged in
[self postOnWall];
}
}];
};
}
- (void)postOnWall
{
NSNumber *testMessageIndex=[[NSNumber alloc] init];
if ([[NSUserDefaults standardUserDefaults] objectForKey:#"testMessageIndex"]==nil)
{
testMessageIndex=[NSNumber numberWithInt:100];
}
else
{
testMessageIndex=[[NSUserDefaults standardUserDefaults] objectForKey:#"testMessageIndex"];
};
testMessageIndex=[NSNumber numberWithInt:[testMessageIndex intValue]+1];
[[NSUserDefaults standardUserDefaults] setObject:testMessageIndex forKey:#"testMessageIndex"];
[[NSUserDefaults standardUserDefaults] synchronize];
// create the connection object
FBRequestConnection *newConnection = [[FBRequestConnection alloc] init];
// create a handler block to handle the results of the request for fbid's profile
FBRequestHandler handler =
^(FBRequestConnection *connection, id result, NSError *error) {
// output the results of the request
[self requestCompleted:connection forFbID:#"me" result:result error:error];
};
// create the request object, using the fbid as the graph path
// as an alternative the request* static methods of the FBRequest class could
// be used to fetch common requests, such as /me and /me/friends
NSString *messageString=[NSString stringWithFormat:#"wk test message %i", [testMessageIndex intValue]];
FBRequest *request=[[FBRequest alloc] initWithSession:FBSession.activeSession graphPath:#"me/feed" parameters:[NSDictionary dictionaryWithObject:messageString forKey:#"message"] HTTPMethod:#"POST"];
// add the request to the connection object, if more than one request is added
// the connection object will compose the requests as a batch request; whether or
// not the request is a batch or a singleton, the handler behavior is the same,
// allowing the application to be dynamic in regards to whether a single or multiple
// requests are occuring
[newConnection addRequest:request completionHandler:handler];
// if there's an outstanding connection, just cancel
[self.requestConnection cancel];
// keep track of our connection, and start it
self.requestConnection = newConnection;
[newConnection start];
}
// FBSample logic
// Report any results. Invoked once for each request we make.
- (void)requestCompleted:(FBRequestConnection *)connection
forFbID:fbID
result:(id)result
error:(NSError *)error
{
NSLog(#"request completed");
// not the completion we were looking for...
if (self.requestConnection &&
connection != self.requestConnection)
{
NSLog(#" not the completion we are looking for");
return;
}
// clean this up, for posterity
self.requestConnection = nil;
if (error)
{
NSLog(#" error");
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:#"error" message:error.localizedDescription delegate:nil cancelButtonTitle:#"OK" otherButtonTitles: nil];
// error contains details about why the request failed
[alert show];
}
else
{
NSLog(#" ok");
};
}
try this code
NSHTTPCookieStorage* cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
NSArray* facebookCookies = [cookies cookiesForURL:
[NSURL URLWithString:#"http://login.facebook.com"]];
for (NSHTTPCookie* cookie in facebookCookies) {
[cookies deleteCookie:cookie];
}
NSString *FBBody = [NSString stringWithFormat:#"your message you want to post"];
UIImage *img=[UIImage imageNamed:[NSString stringWithFormat:image naemif you want to post]];
FBFeedPost *post = [[FBFeedPost alloc] initWithPhoto:img name:FBBody];
[post publishPostWithDelegate:self];
[[UIAppDelegate indicator] startAnimating];
IFNNotificationDisplay *display = [[IFNNotificationDisplay alloc] init];
display.type = NotificationDisplayTypeLoading;
display.tag = NOTIFICATION_DISPLAY_TAG;
you should set Permissions:"status_update".
like this :
FBLoginView *loginview = [[FBLoginView alloc] initWithPermissions:[NSArray arrayWithObject:#"status_update"]];
or
FBSession *fbSession = [[FBSession alloc] initWithPermissions:[NSArray arrayWithObject:#"status_update"]];