How to use a custom map image in your app
This app shows how to use a custom map image in your app. In this example, we have a floorplan and the ability to add and read comments on floorplan locations. Try clicking on a blue dot, or adding your own.
Also see: tablet mode & fullscreen mode
How we built this app
We created a spreadsheet with a column named Position. Then, we set the column type of Position to XY. In the XY column definition, we pasted a URL to a floorplan image from Wikipedia. Finally, we created a map view with Position as the map column.
This is a preview of the data sets used in the app.
This is a high-level model of both the data entities and the UI elements in the app.