[Solved] How to post text on friends wall using latest facebook sdk in IOS

Introduction

Posting text on a friend’s wall is a great way to share content with them. With the latest Facebook SDK for iOS, it is now easier than ever to post text on a friend’s wall. In this article, we will discuss how to post text on a friend’s wall using the latest Facebook SDK for iOS. We will also discuss some tips and tricks to make the process easier.

Solution

//Step 1:

//Create a Facebook App and get the App ID.

//Step 2:

//Download the latest Facebook SDK for iOS and add it to your project.

//Step 3:

//Add the following code to your project:

//Import the Facebook SDK
#import
#import

//Create a link content object
FBSDKShareLinkContent *content = [[FBSDKShareLinkContent alloc] init];
content.contentURL = [NSURL URLWithString:@”http://www.example.com”];
content.contentTitle = @”My App”;
content.contentDescription = @”Check out my app!”;

//Create a share dialog
FBSDKShareDialog *dialog = [[FBSDKShareDialog alloc] init];
dialog.fromViewController = self;
dialog.shareContent = content;
dialog.mode = FBSDKShareDialogModeFeedBrowser; //or FBSDKShareDialogModeNative
[dialog show];

//Step 4:

//Handle the response from the dialog
– (void)sharer:(id)sharer didCompleteWithResults:(NSDictionary *)results {
//Post was successful
}

– (void)sharer:(id)sharer didFailWithError:(NSError *)error {
//Post failed
}

– (void)sharerDidCancel:(id)sharer {
//Post was cancelled
}

    NSMutableDictionary *parmaDic = [NSMutableDictionary dictionaryWithCapacity:5];
    [parmaDic setObject:link forKey:@"link"];            // if you want send picture
    [parmaDic setObject:@"NAME" forKey:@"name"];         // if you want to display name
    [parmaDic setObject:message forKey:@"description"];  // if you want to display  description
    [parmaDic setObject:@"FRIEND_FACEBOOK_ID" forKey:@"to"];
    [parmaDic setObject:@"LOGO_URL" forKey:@"picture"];  // if you want to send App logo

    [FBWebDialogs presentFeedDialogModallyWithSession:nil parameters:parmaDic handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error)  {
        if (error) {

           // Case A: Error launching the dialog or sending request.
           // NSLog(@"Error sending request.");

        } else {

                if (result == FBWebDialogResultDialogNotCompleted) {

                    // Case B: User clicked the "x" icon
                    //    NSLog(@"User canceled request.");

                } else {    

                        //   NSLog(@"Successfully Invited.");

                  }
               }
         }];