title: How to integrate multiple framework calls to openURL:(NSURL *)url
body: <p>This is to try and get both frameworks to load the URL Schemes from my .plist file in my iOS app. Currently the .plist is formatted as such:</p>
  
  <pre><code>URL Types (array) &gt; 
  Item 0 (dictionary) &gt; 
  URL Schemes (array) &gt; 
  item 0 (string) - fbfacebookappkey 
  item 1 (string) - db-dropboxappkey
  </code></pre>
  
  <p>Is this correct firstly?</p>
  
  <p>Here is my appdelegate code that is failing:</p>
  
  <pre><code>- (BOOL)application:(UIApplication *)app
              openURL:(NSURL *)url
    sourceApplication:(NSString *)sourceApplication
           annotation:(id)annotation
  {
       //Facebook specific code  
       return [FBAppCall handleOpenURL:url
                    sourceApplication:sourceApplication
                          withSession:[PFFacebookUtils session]];
      //Dropbox specific code
          DBAccount *account = [[DBAccountManager sharedManager] handleOpenURL:url];
      if (account)
      {
          DBFilesystem *filesystem = [[DBFilesystem alloc] initWithAccount:account];
          [DBFilesystem setSharedFilesystem:filesystem];
  
          return YES;
      }
      else
          return NO;
      }
  </code></pre>
  
  <p>Thanks in advance!</p>