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Description:

floating action bubble custom

Floating Action Bubble Custom #
A Flutter package to create an animated menu using a Floating Action Button.

Example #
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Floating Action Bubble Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: Directionality(
textDirection: TextDirection.rtl,
child: MyHomePage(title: 'Floating Action Bubble Demo'),
),
);
}
}

class MyHomePage extends StatefulWidget {
MyHomePage({super.key, this.title});

final String title;

@override
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> with SingleTickerProviderStateMixin{

Animation<double> _animation;
AnimationController _animationController;

@override
void initState(){
super.initState();
_animationController = AnimationController(
vsync: this,
duration: Duration(milliseconds: 260),
);
final curvedAnimation = CurvedAnimation(
curve: Curves.easeInOut,
parent: _animationController,
);
_animation = Tween<double>(begin: 0, end: 1).animate(curvedAnimation);
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
floatingActionButtonLocation: FloatingActionButtonLocation.endDocked,
//Init Floating Action Bubble
floatingActionButton: FloatingActionBubble(
// animation controller
animation: _animation,
// On pressed change animation state
onPressed: () => _animationController.isCompleted
? _animationController.reverse()
: _animationController.forward(),
// Floating Action button Icon color
iconColor: Colors.blue,
// Flaoting Action button Icon
iconData: Icons.ac_unit,
backgroundColor: Colors.white,
// Menu items
items: <Widget>[
// Floating action menu item
BubbleMenu(
title: 'Settings',
iconColor: Colors.white,
bubbleColor: Colors.blue,
icon: Icons.settings,
titleStyle: TextStyle(fontSize: 16 , color: Colors.white),
onPressed: () {
_animationController.reverse();
},
),
// Floating action menu item
BubbleMenu(
title: 'Profile',
iconColor: Colors.white,
bubbleColor: Colors.blue,
icon: Icons.people,
titleStyle: TextStyle(fontSize: 16 , color: Colors.white),
onPressed: () {
_animationController.reverse();
},
),
//Floating action menu item
BubbleMenu(
title: 'Home',
iconColor: Colors.white,
bubbleColor: Colors.blue,
icon: Icons.home,
titleStyle: TextStyle(fontSize: 16 , color: Colors.white),
onPressed: () {
Navigator.push(context, new MaterialPageRoute(builder: (BuildContext context) => Homepage()));
_animationController.reverse();
},
),
],
)
);
}

}
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You can check for a more complete example in the example directory.
Customize #
You can use the pre-built BubbleMenu or your own widget :).