/expandable_fab_lite

Primary LanguageC++MIT LicenseMIT

Expandable FAB

pub

A highly customizable Simple Expandable FAB widget for Flutter, that can show/hide multiple action buttons with animation in center arc direction.

Preview

Instalation

  • Add the latest version of the package to your pubspec.yaml file in the dependency section.
  dependencies:
    flutter:
      sdk: flutter

    expandable_fab_lite: ^0.0.2

Run this in your terminal or click on pub get

$ flutter pub get

How to use

Simple example for the usage of the package is shown below.

@override
Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(...),
    body: Center(...),
    bottomNavigationBar: BottomNavigationBar(...),
    floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
    floatingActionButton: ExpandableFab(
      fabMargin: 8,
      children: [
        ActionButton(
            icon: const Icon(Icons.message),
            onPressed: (){ }),
        ActionButton(icon: const Icon(Icons.call),
            onPressed: (){ }),
        ActionButton(icon: const Icon(Icons.email),
            onPressed: (){ })
      ],
    ),
  );
}

Properties

ExpandableFab

Property Description Default
icon Set icon for the FAB Icons.add
color Set color for the FAB Colors.blue
fabSize Set size for the FAB 56
fabMargin Give margin for the FAB 0
fabElevation Set elevation for the FAB 4
actionButtonSize Set size for the Action Buttons 48
actionButtonElevation Set elevation for the Action Buttons 4
controller Set controller to controll programatically

ActionButton

Property Description Default
icon Set icon for the ActionButton
color Set color for the ActionButton Colors.black87
onPressed Listener for ActionButton click