Flutter SVG rendering

I tried adding an image with a SVG source to my flutter application.

new AssetImage("assets/images/candle.svg"))

But I didn't get any visual feedback. How can I render an SVG picture in Flutter?

Fonts are a great option for a lot of cases.

I've been working on a library to render SVGs on a canvas, available here: https://github.com/dnfield/flutter_svg

The API as of right now would look something like

new SvgPicture.asset('asset_name.svg')

to render asset_name.svg (sized to its parent, e.g. a SizedBox). You can also specify a color and blendMode for tinting the asset..

It's now available on pub and works with a minimum of Flutter version 0.3.6. It handles a bunch of cases but not everything - see the GitHub repo for updates and to file issues.

The original GitHub issue referenced by Colin Jackson is really not meant to be primarily focused on SVG in Flutter. I opened another issue here for that: https://github.com/flutter/flutter/issues/15501

Flutter does not currently support SVG. Follow issue 1831 for updates.

If you absolutely need vector drawing you can see the Flutter Logo widget as an example of how to draw using the Canvas API, or rasterize your image on the native side and pass it to Flutter as a bitmap, but for now your best bet is probably to embed high-resolution rasterized asset images.

Developers from the Flutter community created a lib to handle svg files. We can use it as

new SvgPicture.asset(
  'assets/images/candle.svg',
  height: 20.0,
  width: 20.0,
  allowDrawingOutsideViewBox: true,
),

I found a small example of SVG implementation here.

The work around for now is use fonts

https://icomoon.io/

  fonts:
   - family: icomoon
     fonts:
       - asset: assets/fonts/icomoon.ttf

Useage

  static const IconData TabBarHome= const IconData(0xe906, fontFamily: 'icomoon');
  static const IconData TabBarExplore= const IconData(0xe902, fontFamily: 'icomoon');

Replace the ### eg (906)

You can follow the below steps

• visit http://fluttericon.com
  
• upload your SVG icons
  
• click on download button
  
• you will get two files
  

1. iconname.dart
   2. iconname.ttf font file
   

• use this file in flutter & import iconname.dart
  

You can use this library for rendering SVG Images - https://pub.dev/packages/flutter_svg

Example -

Container(
    child: SvgPicture.asset("assets/images/yourImage.svg")
)

step 1. add dependency in your pubspec.yaml

dependencies:
     flutter_svg: any

the Advantage of version any is you can use in any SDK version

step 2. import the flutter svg package in your app

 import 'package:flutter_svg/flutter_svg.dart';

step 3. just use like below

 SvgPicture.asset(
    'assets/images/bm-icon1.svg',
     width: 18.0,
     height: 18.0,
  ),

You can use flare to create animations and just import .flr as an asset

import 'package:flare_flutter/flare_actor.dart';
class MyHomePage extends StatefulWidget {
  @override
  _MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return new FlareActor("assets/Filip.flr", alignment:Alignment.center, fit:BoxFit.contain, animation:"idle");
  }
}

visit flare_flutter https://pub.dev/packages/flare_flutter

Of possible interest: There's a newer Flutter SVG library called jovial_svg. I wrote it to handle a more robust subset of SVG than what I was able to find on pub.dev at the time. While I was at it, I also made a binary format that SVG assets can be compiled to. It's a little more compact, and about 10x faster to read, so it's a good choice for assets you package with your application.

The library is at https://pub.dev/packages/jovial_svg

flutter support special type of svg

if have style tag then not load svg image in flutter flutter support inline styling in svg

Svg in flutter https://pub.dev/packages/flutter_svg

1. add package in pubspec.yaml

   dependencies: flutter_svg: any

   assets:
   -assets/images/

2. to insert svg.

   SvgPicture.asset('assets/images/password-icon.svg', width: 24, height: 29.2),