Skip to main content

Column class

 Column class widget that displays  vertically its children.


import "package:flutter/material.dart";


void main() {

 runApp(MyApp());

}


class MyApp extends StatelessWidget {

 @override

 Widget build(BuildContext context) {

   // TODO: implement build


   return MaterialApp(

     home: Scaffold(

       backgroundColor: Colors.teal,

       body: SafeArea(

         child: Column(

           children: <Widget>[

             Icon(

               Icons.star,

               color: Colors.amber,

               size: 10,

             ),

             Icon(

               Icons.star,

               color: Colors.amber,

               size: 10,

             ),

             Icon(

               Icons.star,

               color: Colors.amber,

               size: 10,

             ),

             Icon(

               Icons.star,

               color: Colors.amber,

               size: 10,

             ),

             Icon(

               Icons.star,

               color: Colors.amber,

               size: 10,

             ),

           ],

         ),

       ),

     ),

   );

 }

}

Constructors

Column({Key key,

 MainAxisAlignment 

mainAxisAlignment:MainAxisAlignment.start,

(start,center,end,spaceAround,spaceBetween,spaceEvetly,and Values)

 MainAxisSize

 mainAxisSize: MainAxisSize.max,(max,min,Values)

 CrossAxisAlignment 

crossAxisAlignment: CrossAxisAlignment.center,

(start,end,center,baseline,stretch,value)

 TextDirection textDirection,

(ltr,rtl,value) 

VerticalDirection 

verticalDirection: VerticalDirection.down,

(down,up,Value) 

TextBaseline textBaseline,

 List<Widget> children: const <Widget>[]

})


Properties

Childrer 

clipBehavior 

crossAxisAlignment

Direction

hashCode 

mainAxisAlignment 

Key

mainAxisSize 

mainAxisSize

textBaseline

textDirection 

verticalDirection 

Comments

Post a Comment

Popular posts from this blog

How to use container widget

In this lesson ,I talk to you about one of the most basic of concept of flutter Use all the time to design our applications.  This is a container widget. Now a container widget for those who have done a bit of web development or web design. It's like a div. This is a Layout Box. You can move it by placing it on the screen and then you give a child to  show images,text and some other propertis . My top tip ,whenever, you use new widget in flutter it start from documentation.  As I said you above,  the documentation was really good and  all  you have to do  to find it. We are going to Widget Catalogue then you will find it for                                         Flutter development   you can see that the team has sorted all the widgets based on their actions. And we've really seen some of those images and assets Layout section and other ...
Post a Comment
Read more

Operators in Java

                           Operator:  Operator is a symbol which is used to perform an operation.  For Example: +,-,*,/,% etc.  There are different types of operators in java. Here we discuss the operators which are used in programming.  ★ Unary Operators  ★ Arithmetic Operators  ★ Shift Operator  ★ Logical Operator  ★ Relational Operator  ★ Assignment Operator  Program Examples to Understand the operators in java  Unary Operator Program  class unary {  public static void main(String[] args) {  int a=23;   long d=10l;   System.out.println(" Unary Operators ");   System.out.println("The value of prefix int is: "+ ++a);   System.out.println("The value of postfix int is: "+ a--);   System.out.println("The value of prefix long is: "+ --d);   System.out.println("The value of postfix long is: "+ ...
Post a Comment
Read more