Fixes#15. When tapping the toggle in rapid succession,
`NebulaVpnService.onStartCommand` is called twice, in serial. This
method includes logic to show an error to the user if they somehow
attempt to connect to a service while already connected.
However, this method of showing an error message (calling
`announceExit`) sends a signal to `MainActivity` telling it the service
has exited, and that it should set the UI state to "Disconnected." It
does not actually disconnect the service at this point, resulting in a
state mismatch in which you cannot actually disconnect the service.
The solution in this commit is to remove this signalling and simply
return out of `onStartCommand` to avoid processing the start request
twice if the site is already running.
- Updated README with some maybe-helpful instructions for downgrading
flutter to a version that will build the project
- Added a step to create a missing directory to the Gradle build
(otherwise the build fails)
- Set `shrinkResources false` - otherwise you get an error that you
can't shrink resources unless you also enable minifying
John Maguire
Nate Brown
John Maguire