SnackBar - Stac

Stac snackBar allows you to show the Flutter SnackBar using JSON. To know more about the SnackBar widget in Flutter, refer to the official documentation.

SnackBar Properties

Property	Type	Description
content	`StacWidget`	The primary content of the snack bar.
backgroundColor	`StacColor`	The snack bar’s background color.
elevation	`double`	The z-coordinate at which to place the snack bar.
margin	`StacEdgeInsets`	Empty space to surround the snack bar.
padding	`StacEdgeInsets`	The amount of padding to apply to the snack bar’s content and optional action.
width	`double`	The width of the snack bar.
shape	`StacShapeBorder`	The shape of the snack bar.
hitTestBehavior	`StacHitTestBehavior`	Defines how the snack bar area, including margin, will behave during hit testing.
behavior	`StacSnackBarBehavior`	This defines the behavior and location of the snack bar.
action	`StacSnackBarAction`	An action that the user can take based on the snack bar.
actionOverflowThreshold	`double`	The percentage threshold for action widget’s width before it overflows to a new line.
showCloseIcon	`bool`	Whether to include a close icon widget.
closeIconColor	`StacColor`	An optional color for the close icon, if close icon visible.
duration	`StacDuration`	The duration for which the snack bar is visible.
onVisible	`StacAction`	Called the first time that the snackbar is visible.
dismissDirection	`StacDismissDirection`	The direction in which the SnackBar can be dismissed.
clipBehavior	`StacClip`	The content will be clipped (or not) according to this option.

SnackBarAction Properties

Property	Type	Description
textColor	`String`	The button label color.
disabledTextColor	`String`	The button disabled label color.
backgroundColor	`String`	The button background fill color.
disabledBackgroundColor	`String`	The button disabled label color.
label	`String`	The button label.
onPressed	`Map<String, dynamic>`	The callback to be called when the button is pressed.

Example

StacSnackBarAction(
  content: StacText(data: 'This is a Snackbar'),
  action: StacSnackBarActionButton(
    label: 'Done',
    textColor: StacColors.blue,
    onPressed: StacNoneAction(),
  ),
  behavior: SnackBarBehavior.floating,
)

{
  "actionType": "showSnackBar",
  "content": {
    "type": "text",
    "data": "This is a Snackbar"
  },
  "action": {
    "label": "Done",
    "textColor": "#73C2FB",
    "onPressed": {}
  },
  "behavior": "floating"
}