Handle "don't ask again"

[eygraber]

If a user denied a permission, and checked the "don't ask again" checkbox, then shouldShowRequestPermissionRationale will return false. This only applies if the permission was already requested (because of the permission wasn't requested yet it'll also return false).

It would be cool to access that information from this library.

[vuksa]

Hi @eygraber,

I'm aware that shouldShowRequestPermissionRationale function will return false for first permission request and for situation where "don't ask again" checkbox is checked. In order to distinguish if false value is returned because of checkbox or because of first permission request, app needs to have some inner state(flag isFirstPermissionRequest) and needs to handle changes of this state.

Since I designed this extension functions to be stateless this will require some bigger changes in design.

I'll definitely take a look at how to provide this information in one of future versions of the lib, since this would be a really good enhancement.

Thanks for suggestion.