| backgroundColor | Background color of the input field. | Color? |
| disabledBackgroundColor | Background color of the input field when it's disabled. | Color? |
| iconColor | Color of icons (left and right icons) within the input field. | Color? |
| inputStyle | The style to use for the text being edited. | TextStyle? |
| labelStyle | Style for the label text. | TextStyle? |
| border | An input decorator's border. | BorderSide? |
| errorBorder | The border to display when the input has an error. | BorderSide? |
| focusedBorder | The border to display when the input has the focus and is not showing an error. | BorderSide? |
| borderRadius | The radii of the border's rounded rectangle corners. | BorderRadius? |
| decoration | Defines the default appearance of InputDecorators. | InputDecorationTheme? |
| asteriskCharacter | Character to use for the asterisk symbol. | String? |
| asteriskStyle | Style for the asterisk symbol. | TextStyle? |
| placeholderColor | Color of the placeholder text. | Color? |
| placeholderDisabledColor | Color of the placeholder text when the input field is disabled. | Color? |
| disabledIconColor | Color of icons when the input field is disabled. | Color? |
| disabledColor | Text color of the input field when it's disabled. | Color? |
| helperTextStyle | Style for the helper text. | TextStyle? |
| counterTextStyle | Style for the character counter text. | TextStyle? |
| errorTextStyle | Style for the error message text. | TextStyle? |
| obscuringCharacter | Character used for obscuring text if obscureText is true. | String? |
| helperTextSpacing | Spacing between the helper text and the input field. | double? |
| labelSpacing | Vertical spacing below the label. | double? |
| leftIconPadding | Padding for the left icon within the input field. | EdgeInsets? |
| rightIconPadding | Padding for the right icon within the input field. | EdgeInsets? |
| primaryContentPadding | The padding for the primary input decoration's container. | EdgeInsets? |
| secondaryContentPadding | The padding for the secondary input decoration's container. | EdgeInsets? |
| errorIcon | Image to use as an error icon. | ImageProvider? |
| errorIconSize | Size of the error icon. | double? |