flutter_radial_menu
A radial menu widget for Flutter.
Installation
Install the latest version from pub.
Quick Start
Import the package, create a RadialMenu
and pass it your RadialMenuItems
.
import 'package:flutter/material.dart';
import 'package:flutter_radial_menu/flutter_radial_menu.dart';
void main() {
runApp(
new MaterialApp(
home: new Scaffold(
body: new Center(
child: new RadialMenu(
items: <RadialMenuItem<int>>[
const RadialMenuItem<int>(
value: 1,
child: const Icon(Icons.add),
),
const RadialMenuItem<int>(
value: -1,
child: const Icon(Icons.remove),
)
],
radius: 100.0,
onSelected: print,
),
),
),
),
);
}
Take a look at the demo for a more elaborate example.
Customization
RadialMenuItem
Parameter | Default | Description |
---|---|---|
child | null | Usually an Icon widget, gets placed in the center of the button. |
value | null | Value that gets returned when this item is selected. |
tooltip | null | Tooltip displayed when the button is long-pressed. |
size | 48.0 | Size of the button. |
backgroundColor | Theme.of(context).primaryColor | Background fill color of the button. |
iconColor | Theme.of(context).primaryIconTheme.color | The color of the child icon. |
RadialMenu
Parameter | Default | Description |
---|---|---|
items | null | The list of possible items to select from. |
onSelected | null | Called when the user selects an item. |
radius | 100.0 | The radius of the arc used to lay out the items and draw the progress bar. |
menuAnimationDuration | 1000 milliseconds | Duration of the menu opening/closing animation. |
progressAnimationDuration | 1000 milliseconds | Duration of the action activation progress arc animation. |