set border to container in fluttrt code example
Example 1: flutter container border
Container(
decoration: BoxDecoration(
border: Border.all(
color: Colors.red, // red as border color
),
),
child: Text("Your text...")
)
Example 2: flutter roudnd border container
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.all(Radius.circular(20))
),
child: ...
)