Flutter - Bubble Animated Tabbar

Preview

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Page View

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Getting Started

dependencies:
	...
	bubble_animated_tabbar: 1.0.2

Usage Example

Adding the widget

// Array of Tabs

List<Map> children = [
    {
      'icon': Icons.home,
      'title': 'Home',
      'iconSize':23,
      'color': Color.fromRGBO(186, 121, 9, 0.25),
      'textColor': Color.fromRGBO(173, 118, 23, 1),
      'customTextStyle':TextStyle(color: Color.fromRGBO(173, 118, 23, 1)),
    },
    {
      'icon': Icons.mail,
      'title': 'Messages',
      'color': Color.fromRGBO(0, 2, 148, 0.22),
      'textColor': Color.fromRGBO(26, 1, 135, 0.9),
    },
    {
      'icon': Icons.person,
      'title': 'User Account',
      'color': Color.fromRGBO(18, 140, 126, 0.25),
      'textColor': Color.fromRGBO(6, 125, 111, 1),
    },
  ];

  getBoxDecoration() {
    return BoxDecoration(
      color: Colors.white,
      boxShadow: [
        new BoxShadow(
          color: Color.fromRGBO(0, 0, 0, 0.1),
            blurRadius: 1.0,
            spreadRadius: 1.0
          )
        ]
    );
  }

// Add required properties for Animated TabBar
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar( title: Text(children[_currentIndex]['title']) ),
      bottomNavigationBar: AnimatedTabbar(
        padding:EdgeInsets.only(left: 4, top: 6, right: 4, bottom: 6),
        containerDecoration: getBoxDecoration(),
        currentIndex: _currentIndex,
        onTap: onTabTapped,
        children: children,
      ),
    );
  }

AnimatedTabbar Properties

PropertyTypeRequiredDefault Value
containerDecorationBoxDecorationNO--
paddingEdgeInsetsNO--
onTapFunctionYes--
childrenArray < Map >Yes--

Tab Properties

PropertyTypeRequiredDefault Value
iconIconDataYES--
iconSizeIntNO20
titleStringYES--
colorColorYES--
textColorColorYES--
tabPaddingEdgeInsetsNOEdgeInsets.fromLTRB(10, 4, 10, 4)
customTextStyleTextStyleNO--

Libraries

bubble_animated_tabbar

Dart

VM

dart:ffi
Foreign Function Interface for interoperability with the C programming language. [...]

Web

dart:html
HTML elements and other resources for web-based applications that need to interact with the browser and the DOM (Document Object Model). [...]
dart:js
Low-level support for interoperating with JavaScript. [...]
dart:js_util
Utility methods to efficiently manipulate typed JSInterop objects in cases where the name to call is not known at runtime. You should only use these methods when the same effect cannot be achieved with @JS annotations. These methods would be extension methods on JSObject if Dart supported extension methods.