FBStreamDialog* dialog = [[[FBStreamDialog alloc] init] autorelease];
dialog.delegate = self;
dialog.userMessagePrompt = @"Example prompt";
dialog.attachment = @"{\"name\":\"Facebook Connect for iPhone\","
"\"href\":\"http://developers.facebook.com/connect.php?tab=iphone\","
"\"caption\":\"Caption\",\"description\":\"Description\","
"\"media\":[{\"type\":\"image\","
"\"src\":\"http://img40.yfrog.com/img40/5914/iphoneconnectbtn.jpg\","
"\"href\":\"http://developers.facebook.com/connect.php?tab=iphone/\"}],"
"\"properties\":{\"another link\":{\"text\":\"Facebook home page\",\"href\":\"http://www.facebook.com\"}}}";
// replace this with a friend's UID
// dialog.targetId = @"999999";
[dialog show];
Есть ли пример кода, объясняющего, как изменить существующий код API Facebook, чтобы он стал вашим?
я хочу изменить
http://img40.yfrog.com/img40/5914/iphoneconnectbtn.jpg
в
http://img40.yfrog.com/img40/5914/%@.jpg // ..., mystring