Congrats to Emily and Emily on the awesome Flutter talk at I/O yesterday. Judging by the audience reaction it was very well received.
I'm taking a closer look at their sample app source code today. One thing I found interesting was the way they made its app bar, button, and container widgets adaptive to the platform it's running on. In particular I think their PlatformAdaptiveAppBar uses really nice iOS-specific styling that fits in to the native feel of iOS better than the default AppBar styling (which is best for Android). It seems to me that it'd be cool if this -- or something like it -- was the default styling behavior of a Flutter app.
In the meantime I'm borrowing it for my own app. :)
cheers,
-n.