fetchBalance function
Implementation
Future<List<Balance>> fetchBalance() async {
HttpOverrides.global = new MyHttpOverrides();
final response = await http
.get(Uri.parse('https://192.168.1.106:45455/api/BalanceModels'));
List<Balance> balance = [];
if (response.statusCode == 200) {
// If the server did return a 200 OK response,
// then parse the JSON.
var balanceJson = json.decode(response.body);
for (var balanceJson in balanceJson) {
balance.add(Balance.fromJson(balanceJson));
}
return balance;
} else {
// If the server did not return a 200 OK response,
// then throw an exception.
throw Exception('Failed to load Balance');
}
}