I am trying upload image in Supabase Storage and I am using this method as document :
supabase.storage.from('avatars').upload(fileName,file)
Here file is : var file = File(_session.photoFilePath!); // import'package:universal_io/io.dart';
and path in print: is blob:http://localhost:55914/eff9c2bb-061f-4577-bf00-eff523029635
also _session.photoFileName! in print: is tiger.jpeg
I am already signedIn and I have permission upload image in avatars budget. When I run without any error or warning that supabase.storage.from('avatars').upload(_session.photoFileName!,file)
I got this error :
UnimplementedError
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49 throw_
packages/universal_io/src/io/file.dart 225:7 new
packages/fr_panel/view/session_page.dart 351:42 <fn>
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/fr_panel/view/session_page.dart 348:38 <fn>
packages/fr_panel/widgets/next_button.dart 40:27 <fn>
packages/flutter/src/widgets/framework.dart 1114:30 setState
packages/fr_panel/widgets/next_button.dart 39:9 <fn>
packages/flutter/src/material/ink_well.dart 1072:21 handleTap
packages/flutter/src/gestures/recognizer.dart 253:24 invokeCallback
packages/flutter/src/gestures/tap.dart 627:11 handleTapUp
packages/flutter/src/gestures/tap.dart 306:5 [_checkUp]
packages/flutter/src/gestures/tap.dart 239:7 handlePrimaryPointer
packages/flutter/src/gestures/recognizer.dart 615:9 handleEvent
packages/flutter/src/gestures/pointer_router.dart 98:12 [_dispatch]
packages/flutter/src/gestures/pointer_router.dart 143:9 <fn>
dart-sdk/lib/_internal/js_dev_runtime/private/linked_hash_map.dart 21:13 forEach
packages/flutter/src/gestures/pointer_router.dart 141:17 [_dispatchEventToRoutes]
packages/flutter/src/gestures/pointer_router.dart 127:7 route
packages/flutter/src/gestures/binding.dart 460:19 handleEvent
packages/flutter/src/gestures/binding.dart 440:14 dispatchEvent
packages/flutter/src/rendering/binding.dart 337:11 dispatchEvent
packages/flutter/src/gestures/binding.dart 395:7 [_handlePointerEventImmediately]
packages/flutter/src/gestures/binding.dart 357:5 handlePointerEvent
packages/flutter/src/gestures/binding.dart 314:7 [_flushPointerEventQueue]
packages/flutter/src/gestures/binding.dart 295:7 [_handlePointerDataPacket]
lib/_engine/engine/platform_dispatcher.dart 1183:13 invoke1
lib/_engine/engine/platform_dispatcher.dart 244:5 invokeOnPointerDataPacket
lib/_engine/engine/pointer_binding.dart 147:39 [_onPointerData]
lib/_engine/engine/pointer_binding.dart 653:20 <fn>
lib/_engine/engine/pointer_binding.dart 594:14 <fn>
lib/_engine/engine/pointer_binding.dart 288:16 loggedHandler
lib/_engine/engine/pointer_binding.dart 179:80 <fn>
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 334:14 _checkAndCall
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 339:39 dcall
As you understand , It happens because of the file library.
I can't use 'dart:io' because it's not available for Flutter Web.
Supabase upload image method accepts file from 'package:universal_io/io.dart' from universal_io: ^2.0.4 and when run function, this problem happen. Do you any idea about how I can solve this problem and how I can upload supabase storage ?
My flutter doctor :
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel master, 3.1.0-0.0.pre.1698, on macOS 13.0 22A5286j darwin-arm, locale en-TR)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[✓] Xcode - develop for iOS and macOS (Xcode 14.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.1)
[✓] VS Code (version 1.69.2)
[✓] Connected device (2 available)
[✓] HTTP Host Availability
• No issues found!
Thanks !
The .upload() method does not play well with Flutter web. For Flutter web, you can use the .uploadBinary() method like the following:
import'package:universal_io/io.dart';
final file = File('path/to/file');
final fileBytes = await file.readAsBytes();
await Supabase.instance.client.storage
.from('avatars')
.uploadBinary(filePath, fileBytes);
We will update the Supabase documentation as this has not been very well documented.