OpeningHours: Display NextChange

[ypid]

Hi

I have a feature request.
It would be nice to see (without calculating yourself it based on the opening_hours string) how long the shown facilities will be open or to be more specific when the state will change.

Could someone who is a bit more into the Java implementation write this down. I found a reference implementation of this in JavaScript: https://github.com/AMDmi3/opening_hours.js

As said I would prefer to see this in the overview (the view with the colored arrows).

[ypid]

What do you say about using one of the JS implementations in OsmAnd instead of maintain the same thing in different languages? The implementation from netzwolf seems to be the most feature complete one.
http://stackoverflow.com/questions/8374016/how-to-execute-javascript-on-android

[vshcherb]

Overkill

[ypid]

Well I agree it is a lot of abstraction, but this is not performance relevant and it would make this a lot easier. I would prefer this hack over a not really feature complete implementation. Maybe in the future there will be a good and feature complete Java implementation but at this time it seems not to be the case.
Does the closed issue mean that you are not interested at all in this feature or do you just don’t like the way I suggested to implement it?
One example of this: http://oeffnungszeiten.ulmapi.de/

[vshcherb]

It is overkill for Android application, not for web :)

[vshcherb]

No implementation could be fully complete in OSM.

[ypid]

True, but we have a specification. And it would be a good start supporting as much as possible of it don’t you think?
I still would like this feature.

[ypid]

JOSM has integrated https://github.com/ypid/opening_hours.js some time age. Maybe it is worth doing the same in OsmAnd as already proposed by me.