bug: ReVanced manager stops working if API goes down

[oSumAtrIX]

Issue

If the configured API does not work, the app stops working.

Solution

The app should be able to cache everything necessary for it to work when the API does not work.

Additional context

Currently, it works when going offline, but it should also work if an internet connection is present. It should try to use the API, if it fails, fallback to the cached files.

[Ushie]

This is already the case

https://github.com/ReVanced/revanced-manager/assets/79272171/afffc620-4f77-4ca5-adf3-d5aaed177e88

[oSumAtrIX]

https://github.com/ReVanced/revanced-manager/assets/13122796/4d62a66f-5db3-45a6-9dc6-d194e19541cf

The issue exists on my end. Maybe there's two types of connection errors

[KobeW50]

I seem to have the same issue as oSum sometimes, and the Manager displays the apps as if none are installed

https://github.com/ReVanced/revanced-manager/assets/84587632/8312a482-748d-4eac-85c4-5420629f61df

[dainvincible1]

im also having same issue

[Julius8900]

Same problem

[aayushrautela]

Facing the same issue.