Don't let the user connect if there is no network

OpenRoberta / robertalab-ev3dev

roberta lab connector for ev3dev

Apache License 2.0

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Don't let the user connect if there is no network #36

Open ensonic opened 7 years ago

ensonic commented 7 years ago

Right now the user can click connect and sees the pairing code, even though the server is not actually reachable. Somewhat related to #30 . Maybe we can handle this on the brickman UI. Right now the NetworkController does not expose the online state though.