gf-radio-listtile.md

description
GF Flutter RadioList Tile is a radio button with a listTile to display labels and which allows the user to choose only one of a predefined set of mutually exclusive options.

GF Flutter RadioList Tile

Flutter RadioBoxListTile is a list of items wherein the user can check or uncheck only one item in the list. It allows users to select only one option inside the list. GFRadioBoxListTile can also be positioned right or left of the screen according to the need.

GF Flutter RadioListTile and its Usage:

GFRadioListTile can have a simple list with title or two lines of title and description or with GFAvatar.

The simple code with an avatar of GFRadioListTile is as shown below.

int groupValue = 0;

GFRadioListTile(
  titleText: 'Arthur Shelby',
  subTitleText: 'By order of the peaky blinders',
  avatar: GFAvatar(
    backgroundImage: AssetImage('Assets image here'),
  ),
  size: 25,
  activeBorderColor: Colors.green,
  focusColor: Colors.green,
  type: GFRadioType.square,
  value: 0,
  groupValue: groupValue,
  onChanged: (value) {
    setState(() {
      groupValue = value;
    });
  },
  inactiveIcon: null,
),
GFRadioListTile(
  titleText: 'Arthur Shelby',
  subtitleText: 'By order of the peaky blinders',
  avatar: GFAvatar(
    backgroundImage: AssetImage('Assets image here'),
  ),
  size: 25,
  activeBorderColor: Colors.green,
  focusColor: Colors.green,
  type: GFRadioType.square,
  value: 1,
  groupValue: groupValue,
  onChanged: (value) {
    setState(() {
      groupValue = value;
    });
  },
  inactiveIcon: null,
),

GF Flutter RadioList Tile Custom Properties

The look and feel of the GFRadioListTile can be customized using the GFRadioListTile properties.

Name	Description
type	type of [GFRadioType] which is of four types is basic, suaure, circular, and custom
size	type of [double] which is GFSize ie, small, medium, and large and can use any double value
radioColor	type pf [Color] used to change the checkcolor when the radio button is active
activeBgColor	type of [Color] used to change the backgroundColor of the active radio button
inactiveBgColor	type of [Color] used to change the backgroundColor of the inactive radio button
activeBorderColor	type of [Color] used to change the border color of the active radio button
inactiveBorderColor	type of [Color] used to change the border color of the inactive radio button
onChanged	Called when the user checks or unchecks the radio button
position	allows the user to set the position of the radiobutton to start or end
activeIcon	type of Widget used to change the radio button's active icon
inactiveIcon	type of [Widget] used to change the radio button's inactive icon
customBgColor	type of [Color] used to change the background color of the custom active radio button only
autofocus	on true state, this widget will be selected as the initial focus when no other node in its scope is currently focused
focusNode	an optional focus node to use as the focus node for this widget.
value	The value represented by this radio button.
groupValue	The currently selected value for a group of radio buttons. Radio button is considered selected if its [value] matches the [groupValue].
toggleable	sets the radio value
titleText	type of [String] used to pass text, alternative to title property and gets higher priority than the title
subTitleText	type of [String] used to pass text, alternative to subtitle property and gets higher priority than the subtitle
color	The GFListTile's background color. Can be given [Color] or [GFColors]
avatar	type of [Widget] or [GFAvatar] used to create a rounded user profile
title	The title to display inside the [GFListTile].
subTitle	The subtitle to display inside the [GFListTile].
description	The description to display inside the [GFListTile].
icon	The icon to display inside the [GFListTile].
margin	defines the margin of GFListTile
padding	defines the padding of GFListTile
enabled	Whether this list tile is interactive. If false, this list tile is styled with the disabled color from the current [Theme] and the [onTap] and [onLongPress] callbacks are inoperative.
onTap	Called when the user taps this list tile. Inoperative if [enabled] is false.
onLongPress	Called when the user long-presses on this list tile. Inoperative if [enabled] is false.
selected	If this tile is also [enabled] then icons and text are rendered with the same color. By default the selected color is the theme's primary color. The selected color can be overridden with a [ListTileTheme].
focusColor	The color for the tile's [Material] when it has the input focus.
hoverColor	The color for the tile's [Material] when a pointer is hovering over it.