ios - Enviando imagen+url en UIActivityViewController en Facebook Messenger

facebook-messenger

Question

utilizando un simple UIActivityViewController

-(void)share{

    NSString *textToShare = _mytext;
NSURL *url = [NSURL URLWithString:@"http://www.google.com"];
    UIImage *imageToShare = _myimage;
    NSArray *activityItems = @[textToShare, url,  imageToShare];
    UIActivityViewController *activityVC =
    [[UIActivityViewController alloc] initWithActivityItems:activityItems
                                      applicationActivities:nil];

    [self presentViewController:activityVC animated:YES completion:nil];
}

Quiero compartir un texto, url e imagen cuando sea apropiado.

Así que si el usuario elige el correo, todo aparece. Etc con el resto de aplicaciones (pinterest, facebook, twitter).

En Facebook Messenger: si se comparte una url y una imagen, la pantalla compartida se bloquea. ¿Se trata de un problema conocido (no se puede enviar la imagen con una URL)?

Answer 1

* EDITAR: actualizado al último SDK

FBSDKShareLinkContent *content = [[FBSDKShareLinkContent alloc] init];
content.contentTitle = @"Your title";
content.contentDescription = @"Some description text maybe...";
content.contentURL = [NSURL URLWithString:@"http://yourlink.com"];
content.imageURL = [NSURL URLWithString:@"http://yourlink.com/theImage.png"];

[FBSDKMessageDialog showWithContent:content delegate:self];


// Delegate
- (void)sharer: (id<FBSDKSharing>)sharer didCompleteWithResults: (NSDictionary *)results 
{
    BOOL complete = [[results valueForKeyPath:@"didComplete"] boolValue];
    NSString *completionGesture = [results valueForKeyPath:@"completionGesture"];
    if (completionGesture && [completionGesture isEqualToString:@"cancel"]) {
        // action was canceled by the user
    }

    if (complete) {
        // the message/link/image was sent
    }
}

- (void) sharer:(id<FBSDKSharing>)sharer didFailWithError:(NSError *)error
{
    // handle error...
}

Puedes darle una oportunidad :)