built_tab_navigator #

Creates a Tab Style UI with Navigation capabilities.

This Plugin is intended to be used in conjuntion with built_value & built_collection since some of the API properties expect EnumClass objects.

💻 Installation #

In the dependencies: section of your pubspec.yaml, add the following line:

dependencies:
  built_tab_navigator: <latest version>

❔ Usage #

Import this class #

import 'package:built_tab_navigator/built_tab_navigator.dart';

Default Tav #

BuiltTabNavigator(
        tabs: {
          ExampleTabs.example1: TabRoutesDefinition(
            initialRoute: Example1Routes.root,
            routes: example1Routes,
            tabTitle: "Example 1",
            tabIcon: Icons.ac_unit,
          ),
          ExampleTabs.example2: TabRoutesDefinition(
            initialRoute: Example2Routes.root,
            routes: example2Routes,
            tabTitle: "Example 2",
            tabIcon: Icons.accessibility_new,
          ),
          ExampleTabs.example3: TabRoutesDefinition(
            initialRoute: Example2Routes.root,
            routes: example3Routes,
            tabTitle: "Example 3",
            tabIcon: Icons.adb,
          ),
        },
      )

Try Custom Builders #

BuiltTabNavigator(
    iconBuilder: (context, tab, definition, selected) {
        return Container(
        padding: EdgeInsets.all(4),
        decoration: BoxDecoration(
            color: Colors.purple,
            borderRadius: BorderRadius.circular(20),
        ),
        child: Icon(definition.tabIcon, color: selected? Colors.white : Colors.black,),
        );
    },
    titleBuilder: (context, tab, definition, selected) {
        return Text(definition.tabTitle, style: TextStyle(fontSize: 20, color: selected? Colors.purple : Colors.grey),);
    },
    tabs: {
        ExampleTabs.example1: TabRoutesDefinition(
        initialRoute: Example1Routes.root,
        routes: example1Routes,
        tabTitle: "Example 1",
        tabIcon: Icons.ac_unit,
        ),
        ExampleTabs.example2: TabRoutesDefinition(
        initialRoute: Example2Routes.root,
        routes: example2Routes,
        tabTitle: "Example 2",
        tabIcon: Icons.accessibility_new,
        ),
        ExampleTabs.example3: TabRoutesDefinition(
        initialRoute: Example2Routes.root,
        routes: example3Routes,
        tabTitle: "Example 3",
        tabIcon: Icons.adb,
        ),
    },
)

Changing Layout is super easy! #

BuiltTabNavigator(
    activeTabColor: Colors.red,
    inactiveTabColor: Colors.white,
    bodyBuilder: (context, tabs, tabView) {
        return Column(
        children: <Widget>[
            Material(
            elevation: 9,
            color: Colors.blue[200],
            child: Container(
                height: 100,
                child: Row(
                children: tabs,
                ),
            ),
            ),
            Expanded(
            child: tabView,
            ),
        ],
        );
    },
    tabs: {
        ExampleTabs.example1: TabRoutesDefinition(
        initialRoute: Example1Routes.root,
        routes: example1Routes,
        tabTitle: "Example 1",
        tabIcon: Icons.ac_unit,
        ),
        ExampleTabs.example2: TabRoutesDefinition(
        initialRoute: Example2Routes.root,
        routes: example2Routes,
        tabTitle: "Example 2",
        tabIcon: Icons.accessibility_new,
        ),
        ExampleTabs.example3: TabRoutesDefinition(
        initialRoute: Example2Routes.root,
        routes: example3Routes,
        tabTitle: "Example 3",
        tabIcon: Icons.adb,
        ),
    },
)

Screenshots #

You can try the example

Getting Started #

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.