Ability to initialize with null/unselected value about animated_toggle_switch HOT 5 CLOSED

@olsonjb @talski I would appreciate it if you could take a look at my current approach to this issue. On unselected_value these changes are implemented and an example of how to use the feature. For using it in your projects, you can use the following lines in your pubspec.yaml:

animated_toggle_switch:
  git:
    url: https://github.com/splashbyte/animated_toggle_switch.git
    ref: unselected_value

from animated_toggle_switch.

Thanks for the feature request :)
So do you want no value to be selected if it is not in values, or only if it is null?

from animated_toggle_switch.

for my needs, a null value is enough, could be only if the generics allows it <int?>, maybe an error state (border/background color) when it's not in values range instead of throwing an error?

from animated_toggle_switch.

I think it makes more sense to throw an error because it's not something that's supposed to happen. But I'm thinking about how best to implement the fact that no value is selected, since this feature has been requested several times now.

from animated_toggle_switch.

I have now updated the branch to the probably final version. Now values for current are allowed, which are not in values, as you suggested @talski.

from animated_toggle_switch.