[Feature] Transitioning between pages using fade in/out animation

[aytunch]

Hi Andrea,
I really loved this bottomNavigationBar implementation because it persists the states of the pages.

I tried myself very hard but could not get fade in/out animations while changing Offstage page one to another to work.

I believe it would look so much nicer to have a very quick and simple animation transitioning between the pages.

Also while looking at Offstage's documentation it says:

/// * [Visibility], which can hide a child more efficiently (albeit less
/// subtly).
/// * [TickerMode], which can be used to disable animations in a subtree.

Do you think Offstage would not be performant if our navigation stacks are deep?

Thanks.

[chiragmittal19]

@aytunch did you find anything useful about that?

[dev-naiksan]

Much needed.

[dev-naiksan]

Hello Guys, I have made use of PageView instead of Offstage and it works really well. Let me know if you need a snippet.

[aytunch]

@dev-naiksan it would be very nice if I could see the snippet. PageView is ok for my case