Fix widget in bottom space

Question

I need some help with a layout.

I need put some widgets inside a "Scrollview" but keep the buttoms in the bottom space of screen.

Image with a "Scrollview" with some textFields inside, and under de "Scrollview" a Rows containing two buttons

So if I change orientation the Layout will keep buttons at bottom and will scroll the widgets above.

How can I made it in flutter, I tried to use the Stack, Listview and others approaches, but i didn't have luck

Answer 1

Multiple ways. I recommend you either using a Scaffold or a Column:

If you are already using a Scaffold in your app, just add bottomNavigatorBar as a Parameter, your bar you want to have at the bottom in it and make sure the rest of your layout is located under it's body tag.

Otherwise you could use a Column:

Column( 
children: <Widget> [ 
Expanded(child:ScrollView(..),),
 yourBottomBar, 
] )

Or Flutter also has a Positioned widget which you can use in combination with a Stack:

Stack(
  children: [
    // some stuff
    Positioned(
      bottom: 0,
      child: yourBottomBar
    ),
  ],
)