The "Add Data Widget" is a great new addition to Experience Builder. Thank you to the team for getting this long awaited tool up and going. I am excited to finally be able to get my Apps into Experience Builder.
In addition to the ability to upload KML/KMZ files (Hopefully this is easy because It appears KML can be added as a URL location) here are a few other tweaks the widget needs.
1. If "Select from Account" is enabled the default search choice is "My content". Users with only "Viewer" accounts will most likely have nothing listed under "My content". Previously in Web App Builder it defaulted to "My Organization". Please either allow the widget default to be set in widget configuration, or default to "My Organization" for non public facing maps. Having to explain to viewer users that they have to change this setting first to find and add the organization's data, adds an unnecessary layer of complexity to the tool.
2. Only a small portion of the top left corner of the Feature Layer thumbnail image is shown in the list of data to add. Many organizations, including ESRI, have invested considerable effort into creating thumbnail images for their feature layers to make them easier for users to identify. This widget needs to show the full thumbnail or there is no reason to show the thumbnail at all.
3. The ability to select multiply feature layers in the "Add data" list is great. Although the indication that a layer has been selected from the list is (in my opinion) too subtle. It simply changes the border from light gray to a slightly darker gray and adds a small gray triangle in the upper right corner. In a long list of data layers this slight visual change quickly gets lost. I would suggest a more bold outline for selected layers or even a background colour change to make it more obvious.
Thanks again for adding the widget and hopefully with a few more tweaks it will be even better.
