private void loadPreview()
{
_fetchPreviewRequest = new LinkPreviewLoader.LoadRequest(_uri);
_linkPreviewLoader.LoadPreview(_fetchPreviewRequest, onPreviewLoaded);
}
private void loadPreview()
{
_loadRequest = new LinkPreviewLoader.LoadRequest(_weblinkEditor.Data.Url);
_linkPreviewLoader.LoadPreview(_loadRequest, onPreviewLoaded);
_loadingOverlay.Show(_loadingText);
}