Stack

The Stac Stack allows you to build a Flutter stack widget using JSON. To know more about the stack widget in Flutter, refer to the official documentation.

Properties

Property	Type	Description
alignment	StacAlignmentDirectional	How to align the non-positioned and partially-positioned children. Defaults to StacAlignmentDirectional.topStart.
clipBehavior	Clip	How to clip the content. Defaults to Clip.hardEdge.
fit	StackFit	How to size the non-positioned children. Defaults to StackFit.loose.
textDirection	TextDirection?	The text direction to use for resolving alignment.
children	List<Map<String, dynamic>>	The list of widgets to display inside the stack. Defaults to an empty list.

Example JSON

{
  "type": "stack",
  "alignment": "center",
  "clipBehavior": "antiAlias",
  "fit": "expand",
  "textDirection": "ltr",
  "children": [
    {
      "type": "text",
      "data": "Hello, World!"
    },
    {
      "type": "container",
      "width": 100,
      "height": 100,
      "color": "#FF0000"
    }
  ]
}