07-21-2023, 06:52 PM
I have this issue on my flutter application. It seems failed to load an API request, but when i try on browser it return okay "http://vplay.id/api/series/popular".
**Debug**
exception = {_Exception} Exception: Failed to load
message = "Failed to load"
this = {SeriesProvider}
_url = "http://vplay.id/api/"
_loading = false
_currentPage = 1
_pages = 1
_series = {_GrowableList} size = 0
_seriesStream = {_AsyncStreamController}
endpoint = "series/popular"
e = {_TypeError} type 'int' is not a subtype of type 'double'
_stackTrace = {_StackTrace}
_failedAssertion = "is assignable"
_url = "package:streamapp/src//helpers/parse.dart"
_line = 31
_column = 7
message = "type 'int' is not a subtype of type 'double'"
**Series_provider.dart**
import 'dart:async';
import 'dart:convert';
import 'package:http/http.dart' as http;
import '../helpers/api.dart';
import '../models/serie_model.dart';
export '../models/serie_model.dart';
class SeriesProvider {
String _url = Api.url;
bool _loading = false;
int _currentPage = 1;
int _pages = 1;
List<Serie> _series = List();
final _seriesStream = StreamController<List<Serie>>();
Function(List<Serie>) get seriesSink => _seriesStream.sink.add;
Stream<List<Serie>> get seriesStream => _seriesStream.stream;
void dispose() {
_seriesStream?.close();
}
Future<List<Serie>> _process(String endpoint) async {
try {
final resp = await http.get(_url + endpoint);
if (resp.statusCode != 200) {
throw Exception('Failed to load');
}
final data = json.decode(resp.body);
final series = Series.fromJsonList(data);
return series.items;
} catch (e) {
throw Exception('Failed to load');
}
}
**Helpers/parse.dart**
static double checkDouble(dynamic value) {
if (value is String) {
return double.parse(value);
} else {
return value;
}
}
}
This is my first time with flutter, and this is interesting since it only me face this issue (this is an app i get from codecanyon marketplace) with fresh installation.
**Debug**
exception = {_Exception} Exception: Failed to load
message = "Failed to load"
this = {SeriesProvider}
_url = "http://vplay.id/api/"
_loading = false
_currentPage = 1
_pages = 1
_series = {_GrowableList} size = 0
_seriesStream = {_AsyncStreamController}
endpoint = "series/popular"
e = {_TypeError} type 'int' is not a subtype of type 'double'
_stackTrace = {_StackTrace}
_failedAssertion = "is assignable"
_url = "package:streamapp/src//helpers/parse.dart"
_line = 31
_column = 7
message = "type 'int' is not a subtype of type 'double'"
**Series_provider.dart**
import 'dart:async';
import 'dart:convert';
import 'package:http/http.dart' as http;
import '../helpers/api.dart';
import '../models/serie_model.dart';
export '../models/serie_model.dart';
class SeriesProvider {
String _url = Api.url;
bool _loading = false;
int _currentPage = 1;
int _pages = 1;
List<Serie> _series = List();
final _seriesStream = StreamController<List<Serie>>();
Function(List<Serie>) get seriesSink => _seriesStream.sink.add;
Stream<List<Serie>> get seriesStream => _seriesStream.stream;
void dispose() {
_seriesStream?.close();
}
Future<List<Serie>> _process(String endpoint) async {
try {
final resp = await http.get(_url + endpoint);
if (resp.statusCode != 200) {
throw Exception('Failed to load');
}
final data = json.decode(resp.body);
final series = Series.fromJsonList(data);
return series.items;
} catch (e) {
throw Exception('Failed to load');
}
}
**Helpers/parse.dart**
static double checkDouble(dynamic value) {
if (value is String) {
return double.parse(value);
} else {
return value;
}
}
}
This is my first time with flutter, and this is interesting since it only me face this issue (this is an app i get from codecanyon marketplace) with fresh installation.