Added the flutter app

[Satendra124]

Completed everything except for the search function.

[nishantkr18]

Hey @Satendra124! good work. But there are some issues in the app:

1. The app design doesn't seem to be responsive. I say this because in the compose mail screen, I see an overflow error on my phone.
2. I think there's some bug in deleteing mails. After deleting a mail, going to the compose page, and returning, it throws error saying a dismissed dismissable widget is part of the tree.
3. There's no delete option in detail page of the mail.

A last suggestion: its better to share the release file instead of debug, as they are way smaller in size. Use flutter build apk --release. :)

[Satendra124]

@nishantkr18 Thanks for the suggestions I will keep those in mind :)

[nishantkr18]

Thanks for participating! I've made changes to github workflows now, so go ahead and merge master into your branch if you want to have your test fixed. You should add all your work inside a directory named gmailapp, otherwise the tests will fail. Github actions will build your apk directly from your source files, and upload it as artifacts. You can visit your test after it passes, to downoad your built apk. For any queries, drop a message on the telegram group or pm.

And lastly, we have been working on the institute app for some time, and uses flutter. Here's the link. Currently, the work is on hold, but we shall continue after examinations. If you are interested to work, feel free to build the apk locally, add an issue if you find a bug, fix existing issues or add documentation. For backend, we use https://workshops-app-backend.herokuapp.com/ from here.

Keep contributing and stay safe.