dashed_circle

A flutter package for drawing dashed circles. Can also be used with CustomPaint.

Usage

Dashed Circle with Bill Gates

import 'package:flutter/material.dart';
import 'package:dashed_circle/dashed_circle.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  static const String url = 'https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/Bill_Gates_Buys_Skype_%285707954468%29.jpg/2560px-Bill_Gates_Buys_Skype_%285707954468%29.jpg';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Dashed Circle Example',
      theme: ThemeData(),
      home: Scaffold(
        body: Center(
          child: DashedCircle(
            child: Padding(padding: EdgeInsets.all(6.0),
              child: CircleAvatar(
                radius: 70.0,
                backgroundImage: NetworkImage(url),
              ),
            ),
            color: Colors.deepOrangeAccent,
          )
        ),
      ),
    );
  }
}

Libraries

dashed_circle

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]