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?
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.