dio throw

[bkparmar007]

import 'package:flutter/material.dart';
import 'package:untitled/api_service/api_service.dart';
import 'package:untitled/model/user_model.dart';

class UserProvider extends ChangeNotifier {
final ApiService apiService = ApiService();

List post = [];
bool isLoading = false;
String error = "";

Future fetchpost() async {
isLoading = true;
notifyListeners();
try {
post = await apiService.fetchdata();
isLoading = false;
notifyListeners();
} catch (e) {
isLoading = true;
error = e.toString();
notifyListeners();
}
}
}
// Future<List> fetchdata() async {
// try {
// final response = await _dio.get(url);
// if (response.statusCode == 200) {
// List post =
// (response.data as List).map((e) => UserModel.fromJson(e)).toList();
// return post;
// } else {
// throw Exception('failed');
// }
// } catch (e) {
// throw e.toString();
// }
// }