72 lines
2.2 KiB
Dart
72 lines
2.2 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:dio/dio.dart';
|
|
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
|
|
import 'dart:io';
|
|
import 'package:file_picker/file_picker.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
|
|
class SendFile extends StatefulWidget {
|
|
const SendFile({super.key});
|
|
|
|
@override
|
|
State<SendFile> createState() => _SendFileState();
|
|
}
|
|
|
|
class _SendFileState extends State<SendFile> {
|
|
File? pickedFile;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(),
|
|
body: Column(
|
|
children: [
|
|
ElevatedButton(
|
|
onPressed: () async {
|
|
FilePickerResult? result =
|
|
await FilePicker.platform.pickFiles();
|
|
|
|
if (result != null) {
|
|
pickedFile = File(result.files.single.path!);
|
|
} else {
|
|
pickedFile = File("");
|
|
}
|
|
},
|
|
child: Text(AppLocalizations.of(context)!.pickfile)),
|
|
Text(pickedFile.toString()),
|
|
ElevatedButton(
|
|
onPressed: () async {
|
|
final dio = Dio();
|
|
final SharedPreferences prefs =
|
|
await SharedPreferences.getInstance();
|
|
String? fileContent = await pickedFile?.readAsString();
|
|
|
|
dio.options.responseType = ResponseType.plain;
|
|
Response response = Response(
|
|
requestOptions: RequestOptions(path: ''), statusCode: 400);
|
|
|
|
try {
|
|
response = await dio.post(prefs.getString('apiAddress') ?? "",
|
|
data: jsonEncode(fileContent));
|
|
} on DioException catch (e) {
|
|
if (e.response?.statusCode == 500) {
|
|
/* print('-------------------------');
|
|
print('code 500'); */
|
|
return;
|
|
}
|
|
}
|
|
if (response.statusCode == 201) {
|
|
// print(response.statusCode);
|
|
} else {
|
|
//print(response.statusCode);
|
|
}
|
|
},
|
|
child: Text(AppLocalizations.of(context)!.sendtoserver))
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|