Hello developers in this tutorial we will discuss about how to make textFormField decorate in flutter

Table of Contents

Working of Flutter forms or on any screen where user enters his input is used as TextField or TextFormField , in both widgets we are getting input from the user.
So in thses widgets we have an option of decoration as 
Widget? icon,
Color? iconColor,
Widget? label,
String? labelText,
TextStyle? labelStyle,
TextStyle? floatingLabelStyle,
String? helperText,
TextStyle? helperStyle,
int? helperMaxLines,
String? hintText,
TextStyle? hintStyle,
TextDirection? hintTextDirection,
int? hintMaxLines,
String? errorText,
TextStyle? errorStyle,
int? errorMaxLines,
FloatingLabelBehavior? floatingLabelBehavior,
FloatingLabelAlignment? floatingLabelAlignment,
bool isCollapsed = false,
bool? isDense,
EdgeInsetsGeometry? contentPadding,
Widget? prefixIcon,
BoxConstraints? prefixIconConstraints,
in this tutorial we will see some basics TextFields decoration

Working with icons we options to set icons as prefixIcon and suffixicon
Copy for prefixicon and suffixiconCopy

Also read: BOX DECORATION IN FLUTTER 3 , DECORATE CONTAINER IN FLUTTER 3

hint text decoration code: Copy

InputBorder.none
inputBorder code: Copy

Also read: WHAT IS FLUTTER & DART , WHY TO CHOOSE FLUTTER , FLUTTER FEATURES

UnderlineInputBorder()
UnderlineInputBorder code: Copy

OutlineInputBorder()
OutlineInputBorder code: Copy

Specifying border type focussedBorder , enabledBorder, disabledBorder , errorBorder and focussedErrorBorder 
 code: Copy