Drag & drop drag state resets after an incorrect answer

[BenHenning]

Describe the bug When using the drag & drop interaction, an incorrect answer results in the same drag state being shown.

To Reproduce Steps to reproduce the behavior:

1. Start the Prototype Exploration on a dev build of the app
2. Play through it until the first drag & drop state
3. Drag the items to produce an incorrect answer
4. Submit the answer
5. Observe that the drag & drop order resets back to the original state

Expected behavior The drag & drop order should stay the same after the incorrect answer.

Screenshot

Device

• Device: Pixel XL
• SDK: 29

[BenHenning]

As discussed, since this needs to apply to all interactions we're not blocking M2 on this work item.

[BenHenning]

This probably also happens during configuration changes.

[anandwana001]

@aggarwalpulkit596 still working on this?

[aggarwalpulkit596]

This was something a bit out of scope with the current implementation of interactions and viewmodels. It won't be possible unless we move to hilt or something better.

[BenHenning]

I think we're solving this for the other interactions using a singleton that retrieves state from the assembler. See #2514 for specifics. @FareesHussain do you think that approach could work here?

[BenHenning]

Deassigning you @aggarwalpulkit596 since it seems that you're not actively working on this.

[FareesHussain]

I think we're solving this for the other interactions using a singleton that retrieves state from the assembler. See #2514 for specifics. @FareesHussain do you think that approach could work here?

I'm not sure here, so far my implementation didn't give any desired result. I've completely forgotten my singleton pr. I will try once again using the setState similar to https://github.com/oppia/oppia-android/pull/2557

[aggarwalpulkit596]

@FareesHussain let me know if i can be of any help.