I am looking for a way to dispose some final things before my application closes. I want this to happen on web close, on native window close and on mobile close.
I thought I'd do it like this, but the flutter engines takes my widgets and ends the main function.
void main() {
try {
runApp(MyApp());
}
finally {
customDisposeFunction(); // TODO: Oh no, this function is called right away!
}
}
class MyApp extends StatelessWidget {
}
I have also tried to use flutter_window_close, but that does not dispose when I press the stop button in visual studio code.
I have also tried to watch via ProcessSignal, but that is not cross-platform at all.
I have also tried to make the app a StatefulWidget
, but dispose
in the State
is not called (on windows) when closing down the window.
Are there some good ways to handle this cross-platform?