Support for setting the item spacing of a carousel

[pwillmann]

Currently it is possible to set the Padding of a carousel via a resource or dp while the item spacing can only be set as part of the Carousel.Padding object and only directly in pixels. Would be great to be able to set the item spacing as dp or resource too.

As i understand it's only a matter of adding a @ModelProp annotation right?

[elihart]

Yep, I've thought about this too. I left it off because it adds a lot of extra size to the Padding class. I would be open to updating the class to allow it though, maybe something like Padding.dp(4). or Padding.resource(R.dimen.foo)

You could add a new property with @ModelProp, but you'd have to be careful with that because having two @ModelProp setting the same underlying value can conflict.