flutter_tree_with_breadcrumb 0.1.2

Flutter tree select with breadcrumb widget.

packages

Flutter tree select with breadcrumb widget.

Screenshot

Usage

To use this plugin, add flutter_tree_with_breadcrumb as a dependency in your pubspec.yaml file.

dependencies:
  flutter_tree_with_breadcrumb: ^0.1.2

Use as a widget

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Flutter tree with breadcrumb')),
      body: Container(
        child: FlutterTreePro(
          listData: treeListData,
          config: Config(
            parentId: 'parent_id',
            label: 'value',
          ),
          isNotRootNode: (Map<String, dynamic> treeNode, Config config) {
            final parentId = treeNode[config.parentId];
            return parentId != null &&
                parentId != "0";
          },
          onChecked: (Map<String, dynamic> sourceTreeMap,
                      List<Map<String, dynamic>> checkedList,
                      bool isNullCheckedNodeChecked) {},
        ),
      ),
    );
  }

Property

property	description
listData	The data source
initialListData	The initial data source
parentId	The key name of parent id
dataType	The type of data source
label	The key name of the value
onChecked	The item checked callback function