Flutter red screen error when events and profile page is opened while the device is offline.

[afaanshariff]

Describe the bug
When the device doesn't have proper internet connection or when the device is offline, flutter red error screen is displayed.

To Reproduce
Steps to reproduce the behavior:

1.Turn off the data.
2.Open events tab. You'll get red screen there.
3. Also open profile tab. You'll get red screen there too.

Expected behavior
It should display internet connection not available.

Actual behavior
Red error screen.

Screenshots

[github-actions]

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[kenkirito]

can i work on this issue

[palisadoes]

@kenkirito Any progress?

[palisadoes]

@kenkirito A similar issue #819 has also been opened. Are you still working on this?

[kenkirito]

Yeap i am looking into the issue

[kenkirito]

sorry but I am new to flutter so it is taking some time in understanding the stuff

[afaanshariff]

@kenkirito if you want any help let me know.

[kenkirito]

sure

[kenkirito]

I wanna ask one more question I am applying for Github externship this year is there any community chat where I can get reviews on my proposal

[afaanshariff]

join the slack channel

[afaanshariff]

But you won't get a review of your proposal in those channels.

[kenkirito]

how can i join the slack channel

[palisadoes]

how can i join the slack channel

https://join.slack.com/t/thepalisadoes-dyb6419/shared_invite/zt-qa1hbp06-GJrilN35oIYfddC9Vf0kRA

[Atharva-Vijay-Khade]

Hi @afaanshariff I tried to reproduce the behavior of this issue, but now it's not showing a red

[afaanshariff]

@Atharva-Vijay-Khade did you follow the steps which I had mentioned.
If yes I'll check and let you know

[Atharva-Vijay-Khade]

@afaanshariff Yes, firstly I opened the app with the net connection as active, then I closed the net connection and opened the events tab, then it displayed the circular Progress Indicator for a while and then this above display came.

[Sagar2366]

@afaanshariff @Atharva-Vijay-Khade please share the video recording for this.

[Atharva-Vijay-Khade]

@Sagar2366

20210603_180427.mp4

[afaanshariff]

nosuch.method.error.mp4

nosuch.method.error2.mp4

@Sagar2366 @Atharva-Vijay-Khade
Maybe the recent merges have caused these changes, but still, there are errors.

[Raunakk02]

@Atharva-Vijay-Khade and @afaanshariff, which branch of the repository are you using currently? Because I worked on the issue for creating a universal error widget and the video shared by @Atharva-Vijay-Khade shows the changes that I implemented but the videos shared by @afaanshariff show the behavior of the app before those changes were merged into the master branch. I think this error is occurring in the develop branch only. Can you please confirm this @afaanshariff and @Atharva-Vijay-Khade?

[Atharva-Vijay-Khade]

Hi @Raunakk02 ,
I am currently a beginner in contributing towards this project, I saw this error and tried to recreate it on the app which is on master branch, but I couldn't see this error coming up again.
Please could you confirm that master is the branch on which we should be looking up for bugs ?