Flutter Course

https://www.youtube.com/watch?v=3kaGC_DrUnw


07:11   Widget is Capital Letter.   Argument use lowercase letter.


07:22  Data Types

Map myMap = { }     //he's call this "map"

Map myMap<String, dynamic> = { }     //


09:33  showDebugCheckedModeBanner: false.    This is in build

CTRL space is a good one


11:43 end code with  ","   will tidy list up.


12:17 right click Container

13:31 decoration argument... but he says "BoxDecoration" is better

13:35 BorderRadius.circular(25.0)     ERROR!  can't have color AND decoration

15:12 padding  (is inside)

double.infinity..  red box went massive.


16:22 margin.   Double box yellow in red.


16.52 Column has list of children.  Contain is one.

double.infinity was a problem with 2 children.  Debug window helped.

disappeared.  Added height came back.   


19:52  mainAxis and crossAxisAlignment.start and end.


21:42  MainAxisSize


22:13 Row 

24:00 CrossAxis  is opposite axis to whatever it already,  row or col.

25:31 Center




This was done by adding child into Container.  Adding Center widget, that too had a child with Text widget  Text("kuihuibhu")


27:18  Images.   Use VS  click (    [cool tip]

body:Image.network("url")


28:52  wanted the image full height:double.infinity.

fit: BoxFit.cover,

29:35  /assets/image   & fonts

Image.asset("/path")  but don't work.

find pubspec.yml  (note alignment in this file)

change to   - assets/images/

Might have to "STOP" and "START"

https://youtu.be/3kaGC_DrUnw?si=fGrIcroR-oRl7Op2&t=1936






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