Flutter: Trying to bottom-center an item in a Column, but it keeps left-aligning

Question

I\'m trying to bottom-center a widget at the bottom of a Column, but it keeps aligning to the left.

return new Column(
  new Stack(
    new Positioned(
              


        

Answer 1

I have used this approach,

What i want is, A layout always in bottom but whenever Keyboard pops-up that layout also comes over it

body: Container(
        color: Colors.amber,
        height: double.maxFinite,
        child: new Stack(
          //alignment:new Alignment(x, y)
          children: [
            new Positioned(
              child: myWidget(context, data.iconName, Colors.red),
            ),
            new Positioned(
              child: new Align(
                alignment: FractionalOffset.bottomCenter,
                child: myWidget(context, data.iconName, Colors.green)
              ),
            )
          ],
        ),
      ),