keyed_collection_widgets 0.4.4

BottomNavigationBar, IndexedStack, and TabController that use item keys instead of indexes.

example/README.md

example

All examples here are runnable. Download this repository to your computer and open it in your editor. In Android Studio, you can run examples like this:

1. nav_stack.dart

This example shows KeyedBottomNavigationBar and KeyedStack widgets:

2. tabs.dart

This example shows KeyedTabController and widgets KeyedTabBar and KeyedTabBarView:

3. tabs_enum_map.dart

This is a variation of tabs.dart that uses enum_map for compile-time type safety with tabs.

4. unanimated_keyed_tab_controller.dart

This is a variation of tabs.dart that uses `UnanimatedKeyedTabController.

5. nav_stack_tabs.dart

This is the ultimate advanced example that shows:

• Changing the set of tabs without re-creating a controller.
• Programmatically activating a tab by its key.
• Programmatically activating a tab by its index.
• Changing the animation duration without re-creating a controller.
• DefaultKeyedTabController widgets.
• UnanimatedKeyedTabController.
• Replacing UnanimatedKeyedTabController that KeyedTabController is linked to.