Map object is not displaying
An ipyleaflet issue (https://github.com/jupyter-widgets/ipyleaflet/issues/1192) is preventing the geemap map interface from being displayed.
Until the ipyleaflet issue is resolved, a workaround is to downgrade ipyleaflet to version 0.18.2.
Run the following command in your Colab notebooks:
!pip install ipyleaflet==0.18.2
…or use your preferred package management tool to update affected Python environments.
Also, a version of geemap that pins a working version of ipyleaflet will be released shortly and then available in Colab a couple days later.
A new version of geemap has been released (v0.32.1). It strictly requires ipyleaflet v0.18.2 to avoid the breakage introduced with v0.19.0.
Upgrade with pip or conda-like package managers.
Colab now has ipyleaflet v0.18.2. We can close this issue now. Will revisit this when ipyleaflet fixes the issue.