A hierarchical data widget for your flutter apps.
It offers a number of options for customizing the appearance and handling user interaction.
It also offers some convenience methods for importing data into the tree.
It's totally dynamic in comparison with older version
- Separately customize child and parent labels
- Add any icon to a node
- Choose from four different expander icons and several modifiers for adjusting shape, outline, and fill.
- Import data from a Map
- Includes ability to handle expandChange, tap, and double tap user interactions
- Includes convenience methods for adding, updating and deleting nodes
For help getting started with Flutter, view online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.