icon_picker

A Flutter widget to show an icon collection to pick. This widget extend TextField and has a similar behavior as TextFormField.

Usage

In the pubspec.yaml of your flutter project, add the following dependency:

dependencies:
  ...
  icon_picker: "^1.1.0"
YAML

In your library add the following import:

import 'package:icon_picker/icon_picker.dart';
Dart

For help getting started with Flutter, view the online documentation.

Example

IconPicker use an internal MaterialIcon collection by default, but you can set your own icon collection.
You just need to pass in iconCollection param a Map<String, IconData>.

final Map<String, IconData> myIconCollection = {
  'favorite': Icons.favorite,
  'home': Icons.home,
  'android': Icons.android,
  'album': Icons.album,
  'ac_unit': Icons.ac_unit,
  ...
}
Dart
IconPicker(
  initialValue: 'favorite',
  icon: Icon(Icons.apps),
  labelText: "Icon",
  title: "Select an icon",
  cancelBtn: "CANCEL",
  enableSearch: true,
  searchHint: 'Search icon',
  iconCollection: myIconCollection,
  onChanged: (val) => print(val),
  onSaved: (val) => print(val),
);
Dart

The result of val in onChanged, validator and onSaved will be a json String.
So, if you tap the icon ac_unit in the dialog window, the result value will be:

'{"iconName": "ac_unit", "codePoint": 60219, "fontFamily": "MaterialIcons"}'
Dart

Transforming the String result of IconPicker in an IconData:

String value = '{"iconName": "ac_unit", "codePoint": 60219, "fontFamily": "MaterialIcons"}'
var iconDataJson = jsonDecode(value);
IconData icon = IconData(iconDataJson['codePoint'], fontFamily: iconDataJson['fontFamily']);
Icon(icon);
Dart

icon_picker

GitHub

https://github.com/m3uzz/icon_picker