public GistsPagerAdapter onDialogResult(int position, int requestCode,
            int resultCode, Bundle arguments) {
        GistFragment fragment = fragments.get(position);
        if (fragment != null) {
            fragment.onDialogResult(requestCode, resultCode, arguments);
        }
        return this;
    }
Deliver dialog result to fragment at given position

@param position
@param requestCode
@param resultCode
@param arguments
@return this adapter
app/src/main/java/com/github/pockethub/android/ui/gist/GistsPagerAdapter.java