Vertical viewport was given unbounded height

Question

This is my code:

  @override
  Widget build(BuildContext context) {
    return new Material(
      color: Colors.deepPurpleAccent,
      child: new Column(
           


        

Answer 1

This situation typically happens when a scrollable widget is nested inside another scrollable widget.

In my case i use GridView inside of Column and that error throws.

GridView widget has shrinkWrap property/named parameter, to set it true my problem is fixed.

GridView.count(
  shrinkWrap: true,
  // rest of code
)