Display Blob as Image in Flutter

问题

Does anyone know how to convert a Blob into an image with Flutter? It looks like the 'dart:html' library is not available in Flutter. Any help is appreciated. Thank you!

回答1:

If anyone is interested, I found the solution:

Grab the blob from JSON:

var blob = yourJSONMapHere['yourJSONKeyHere'];

var image = BASE64.decode(blob); // image is a Uint8List

Now, use image in a Image.memory

new Container( child: new Image.memory(image));

This worked for me!

来源：https://stackoverflow.com/questions/45549801/display-blob-as-image-in-flutter