Flutter container

Container(
            alignment: Alignment.center,
            child: Text('Container'),
            width: 200.0,
            height: 200.0,
            decoration: BoxDecoration(
              color: Colors.purple[200],
              borderRadius: BorderRadius.circular(60.0)              
            )
          ),

Source: api.flutter.dev

Flutter container

Center(
  child: Container(
    margin: const EdgeInsets.all(10.0),
    color: Colors.amber[600],
    width: 48.0,
    height: 48.0,
  ),
)

Boarder Container flutter

new Container(
  margin: const EdgeInsets.all(15.0),
  padding: const EdgeInsets.all(3.0),
  decoration: BoxDecoration(
    border: Border.all(color: Colors.blueAccent)
  ),
  child: Text("My Awesome Border"),
)

Source: stackoverflow.com

Flutter container

Center(
  child: Container(
    margin: const EdgeInsets.all(10.0),
    color: Colors.amber[600],
    width: 48.0,
    height: 48.0,
  ),
)

Source: api.flutter.dev

Align column to center of flex flutter

// If you want the whole table to be Centered, use the mainAxisAlignment property of Column.
///Column
mainAxisAlignment: MainAxisAlignment.center //Center Column contents vertically,
crossAxisAlignment: CrossAxisAlignment.center //Center Column contents horizontally,

///Row
mainAxisAlignment: MainAxisAlignment.center //Center Row contents horizontally,
crossAxisAlignment: CrossAxisAlignment.center //Center Row contents vertically,

Source: stackoverflow.com

Similar codes

6 votes221 views3 answers
Import
Dart
3 votes219 views1 answer
How to make list view non scrollable in flutter
Dart
2 votes213 views1 answer
Endicon flutter textfeild
Dart
1 vote211 views2 answers
Dart round
Dart
1 vote217 views1 answer
Convert string date to datetime and format
Dart
4 votes221 views1 answer
Flutter textformfield hide underline
Dart
5 votes216 views1 answer
Foreach loop in list in dart
Dart
4 votes222 views1 answer
Placeholder flutter
Dart
5 votes213 views1 answer
DartPad localStorage
Dart
42 votes279 views6 answers
String to int in dart
Dart