Flutter

Use free, open-source Vadivam icons in Flutter as vector widgets with adjustable size, color, and stroke width.

The vadivam package on pub.dev draws every icon as vector strokes with a CustomPainter. It depends only on Flutter.

flutter pub add vadivam

Basic usage

import 'package:vadivam/vadivam.dart';

VadivamIcon(VadivamIcons.activity)

VadivamIcon(
  VadivamIcons.search,
  size: 20,
  color: Colors.indigo,
  strokeWidth: 1.5,
  semanticLabel: 'Search',
)

Icon names are lowerCamelCase versions of the kebab-case names, such as arrowRight for arrow-right.

size and color default to the surrounding IconTheme, like Flutter’s Icon, so icons in app bars, buttons, and list tiles pick up the right size and color. Without a theme, icons are 24 pixels and black.

Stroke width

strokeWidth is in view-box units and defaults to 2. Set absoluteStrokeWidth: true to keep the stroke strokeWidth logical pixels wide at any size.

Set defaults for a subtree with VadivamIconTheme:

VadivamIconTheme(
  strokeWidth: 1.5,
  child: Row(children: [
    VadivamIcon(VadivamIcons.activity),
    VadivamIcon(VadivamIcons.search),
  ]),
)

Accessibility

Icons are left out of the semantics tree unless you pass semanticLabel. Give a label to icons that carry meaning on their own, and leave it out when nearby text already says the same thing. See Accessibility.

Runtime names

final icon = VadivamIcons.all['arrow-right'];
if (icon != null) VadivamIcon(icon);

Release builds tree-shake icons you don’t reference. Using VadivamIcons.all keeps every icon in the app, so prefer the named constants when the icon is known.

The VadivamIconData.path getter returns the geometry as a Flutter Path in a 24 by 24 box, for custom painting.