A test application that accesses portals to check they are working correctly using Flutter and snaps. Uses the Dart implementation of portals (https://pub.dev/packages/xdg_desktop_portal).
Enable snaps on elementary OS and install Flutter Portal Test
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on elementary OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install Flutter Portal Test
To install Flutter Portal Test, simply use the following command: