allansrc

{
  "pokemon": [{
    "id": 1,
    "num": "001",
    "name": "Bulbasaur",
    "img": "http://www.serebii.net/pokemongo/pokemon/001.png",
    "type": [
      "Grass",
      "Poison"
    ],

allansrc

import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:sac_soma/constant.dart';
import '../conversas.dart';
import 'package:sac_soma/app_data.dart';
// import 'package:js/js.dart';
// import 'package:js/js_util.dart';
// import 'package:sac_soma/utils/sha256.js';

allansrc

// função future
Future<List<Att>> _pegaAtt() async {
    var dados = await socResp();
    var attDados;
    if(dados is !Map){
      attDados = json.decode(dados);
    }
    List<Att> atts = [];
    for (var a in attDados){
      Att att = Att(