Flutter Material UI TextAlign Enum
Whether and how to align text horizontally.
TextAlign Constants
-  TextAlign.center: Align the text in the center of the container. 
-  TextAlign.end: Align the text on the trailing edge of the container. 
-  TextAlign.justify: Stretch lines of text that end with a soft line break to fill the width of the container. 
-  TextAlign.left: Align the text on the left edge of the container. 
-  TextAlign.right: Align the text on the right edge of the container. 
-  TextAlign.start: Align the text on the leading edge of the container. 
-  TextAlign.values: A constant List of the values in this enum, in order of their declaration. 
Reference