🐛 [firebase_ui_storage] UploadButton not working

Is there an existing issue for this?

[X] I have searched the existing issues and found no duplicates.

What plugin is this bug for?

Firebase UI Storage

What platform(s) does this bug affect?

Android

List of dependencies used.

flutter pub deps -s list

  Dart SDK 3.4.0-227.0.dev
Flutter SDK 3.21.0-7.0.pre.8
firebase_ui_storage 2.0.3   

dependencies:
- flutter 0.0.0
  - characters 1.3.0
  - collection 1.18.0
  - material_color_utilities 0.8.0
  - meta 1.12.0
  - vector_math 2.1.4
  - sky_engine any
- firebase_storage 11.6.10
  - firebase_core ^2.27.1
  - firebase_core_platform_interface ^5.0.0
  - firebase_storage_platform_interface ^5.1.13
  - firebase_storage_web ^3.8.0
  - flutter any
- firebase_ui_localizations 1.10.2
  - flutter any
  - flutter_localizations any
  - path ^1.8.3
- firebase_ui_shared 1.4.1
  - flutter any
- path 1.9.0
- uuid 4.3.3
  - crypto ^3.0.0
  - sprintf ^7.0.0
  - meta ^1.10.0
  - fixnum ^1.1.0
- file_selector 1.0.3
  - file_selector_android ^0.5.0
  - file_selector_ios ^0.5.0
  - file_selector_linux ^0.9.2
  - file_selector_macos ^0.9.3
  - file_selector_platform_interface ^2.6.0
  - file_selector_web ^0.9.1
  - file_selector_windows ^0.9.3
  - flutter any
- flutter_blurhash 0.8.2
  - flutter any

dev dependencies:
- flutter_test 0.0.0
  - flutter any
  - test_api 0.7.0
  - matcher 0.12.16+1
  - path 1.9.0
  - fake_async 1.3.1
  - clock 1.1.1
  - stack_trace 1.11.1
  - vector_math 2.1.4
  - leak_tracker_flutter_testing 3.0.3
  - async 2.11.0
  - boolean_selector 2.1.1
  - characters 1.3.0
  - collection 1.18.0
  - leak_tracker 10.0.4
  - leak_tracker_testing 3.0.1
  - material_color_utilities 0.8.0
  - meta 1.12.0
  - source_span 1.10.0
  - stream_channel 2.1.2
  - string_scanner 1.2.0
  - term_glyph 1.2.1
  - vm_service 14.1.0
- flutter_lints 3.0.1
  - lints ^3.0.0
- mockito 5.4.4
  - analyzer >=5.12.0 <7.0.0
  - build ^2.0.0
  - code_builder ^4.5.0
  - collection ^1.15.0
  - dart_style ^2.0.0
  - matcher ^0.12.15
  - meta ^1.3.0
  - path ^1.8.0
  - source_gen ^1.0.0
  - test_api >=0.2.1 <0.8.0

dependency overrides:
- firebase_ui_localizations 1.10.2
  - flutter any
  - flutter_localizations any
  - path ^1.8.3
- firebase_ui_shared 1.4.1
  - flutter any

transitive dependencies:
- _fe_analyzer_shared 67.0.0
  - meta ^1.9.0
- _flutterfire_internals 1.3.26
  - collection ^1.0.0
  - firebase_core ^2.27.1
  - firebase_core_platform_interface ^5.0.0
  - flutter any
  - meta ^1.8.0
- analyzer 6.4.1
  - _fe_analyzer_shared ^67.0.0
  - collection ^1.17.0
  - convert ^3.0.0
  - crypto ^3.0.0
  - glob ^2.0.0
  - meta ^1.11.0
  - package_config ^2.0.0
  - path ^1.8.0
  - pub_semver ^2.1.4
  - source_span ^1.8.0
  - watcher ^1.1.0
  - yaml ^3.0.0
- args 2.4.2
- async 2.11.0
  - collection ^1.15.0
  - meta ^1.1.7
- boolean_selector 2.1.1
  - source_span ^1.8.0
  - string_scanner ^1.1.0
- build 2.4.1
  - analyzer >=1.5.0 <7.0.0
  - async ^2.5.0
  - convert ^3.0.0
  - crypto ^3.0.0
  - glob ^2.0.0
  - logging ^1.0.0
  - meta ^1.3.0
  - package_config ^2.1.0
  - path ^1.8.0
- built_collection 5.1.1
- built_value 8.9.1
  - built_collection ^5.0.0
  - collection ^1.15.0
  - fixnum ^1.0.0
  - meta ^1.3.0
- characters 1.3.0
- clock 1.1.1
- code_builder 4.10.0
  - built_collection ^5.0.0
  - built_value ^8.0.0
  - collection ^1.15.0
  - matcher ^0.12.10
  - meta ^1.3.0
- collection 1.18.0
- convert 3.1.1
  - typed_data ^1.3.0
- cross_file 0.3.4+1
  - meta ^1.3.0
  - web ^0.5.0
- crypto 3.0.3
  - typed_data ^1.3.0
- dart_style 2.3.6
  - analyzer ^6.2.0
  - args >=1.0.0 <3.0.0
  - collection ^1.17.0
  - path ^1.0.0
  - pub_semver >=1.4.4 <3.0.0
  - source_span ^1.4.0
- fake_async 1.3.1
  - clock ^1.1.0
  - collection ^1.15.0
- file 7.0.0
  - meta ^1.9.1
  - path ^1.8.3
- file_selector_android 0.5.0+7
  - file_selector_platform_interface ^2.5.0
  - flutter any
  - plugin_platform_interface ^2.1.7
- file_selector_ios 0.5.1+8
  - file_selector_platform_interface ^2.3.0
  - flutter any
- file_selector_linux 0.9.2+1
  - cross_file ^0.3.1
  - file_selector_platform_interface ^2.6.0
  - flutter any
- file_selector_macos 0.9.3+3
  - cross_file ^0.3.1
  - file_selector_platform_interface ^2.6.0
  - flutter any
- file_selector_platform_interface 2.6.2
  - cross_file ^0.3.0
  - flutter any
  - http >=0.13.0 <2.0.0
  - plugin_platform_interface ^2.1.7
- file_selector_web 0.9.4+1
  - file_selector_platform_interface ^2.6.0
  - flutter any
  - flutter_web_plugins any
  - web ^0.5.0
- file_selector_windows 0.9.3+1
  - cross_file ^0.3.1
  - file_selector_platform_interface ^2.6.0
  - flutter any
- firebase_core 2.27.1
  - firebase_core_platform_interface ^5.0.0
  - firebase_core_web ^2.12.0
  - flutter any
  - meta ^1.8.0
- firebase_core_platform_interface 5.0.0
  - collection ^1.0.0
  - flutter any
  - flutter_test any
  - meta ^1.8.0
  - plugin_platform_interface ^2.1.3
- firebase_core_web 2.12.0
  - firebase_core_platform_interface ^5.0.0
  - flutter any
  - flutter_web_plugins any
  - js ^0.6.3
  - meta ^1.8.0
  - web ^0.5.1
- firebase_storage_platform_interface 5.1.13
  - _flutterfire_internals ^1.3.26
  - collection ^1.15.0
  - firebase_core ^2.27.1
  - flutter any
  - meta ^1.8.0
  - plugin_platform_interface ^2.1.3
- firebase_storage_web 3.8.0
  - _flutterfire_internals ^1.3.26
  - async ^2.5.0
  - firebase_core ^2.27.1
  - firebase_core_web ^2.12.0
  - firebase_storage_platform_interface ^5.1.13
  - flutter any
  - flutter_web_plugins any
  - http >=0.13.0 <2.0.0
  - js ^0.6.3
  - meta ^1.8.0
  - web ^0.5.1
- fixnum 1.1.0
- flutter_localizations 0.0.0
  - flutter any
  - intl 0.18.1
  - characters 1.3.0
  - clock 1.1.1
  - collection 1.18.0
  - material_color_utilities 0.8.0
  - meta 1.12.0
  - path 1.9.0
  - vector_math 2.1.4
- flutter_web_plugins 0.0.0
  - flutter any
  - characters 1.3.0
  - collection 1.18.0
  - material_color_utilities 0.8.0
  - meta 1.12.0
  - vector_math 2.1.4
- glob 2.1.2
  - async ^2.5.0
  - collection ^1.15.0
  - file >=6.1.3 <8.0.0
  - path ^1.8.0
  - string_scanner ^1.1.0
- http 1.2.1
  - async ^2.5.0
  - http_parser ^4.0.0
  - meta ^1.3.0
  - web ^0.5.0
- http_parser 4.0.2
  - collection ^1.15.0
  - source_span ^1.8.0
  - string_scanner ^1.1.0
  - typed_data ^1.3.0
- intl 0.18.1
  - clock ^1.1.0
  - meta ^1.0.2
  - path ^1.8.0
- js 0.6.7
  - meta ^1.7.0
- leak_tracker 10.0.4
  - clock ^1.1.1
  - collection ^1.15.0
  - meta ^1.8.0
  - path ^1.8.3
  - vm_service >=11.10.0 <15.0.0
- leak_tracker_flutter_testing 3.0.3
  - flutter any
  - leak_tracker >=10.0.4 <11.0.0
  - leak_tracker_testing >=3.0.1 <4.0.0
  - matcher ^0.12.16
  - meta ^1.8.0
- leak_tracker_testing 3.0.1
  - leak_tracker >=9.0.0 <11.0.0
  - matcher ^0.12.16
  - meta ^1.11.0
- lints 3.0.0
- logging 1.2.0
- matcher 0.12.16+1
  - async ^2.10.0
  - meta ^1.8.0
  - stack_trace ^1.10.0
  - term_glyph ^1.2.0
  - test_api >=0.5.0 <0.8.0
- material_color_utilities 0.8.0
  - collection ^1.15.0
- meta 1.12.0
- package_config 2.1.0
  - path ^1.8.0
- plugin_platform_interface 2.1.8
  - meta ^1.3.0
- pub_semver 2.1.4
  - collection ^1.15.0
  - meta ^1.3.0
- sky_engine 0.0.99
- source_gen 1.5.0
  - analyzer >=5.2.0 <7.0.0
  - async ^2.5.0
  - build ^2.1.0
  - dart_style ^2.0.0
  - glob ^2.0.0
  - path ^1.8.0
  - source_span ^1.8.0
  - yaml ^3.0.0
- source_span 1.10.0
  - collection ^1.15.0
  - path ^1.8.0
  - term_glyph ^1.2.0
- sprintf 7.0.0
- stack_trace 1.11.1
  - path ^1.8.0
- stream_channel 2.1.2
  - async ^2.5.0
- string_scanner 1.2.0
  - source_span ^1.8.0
- term_glyph 1.2.1
- test_api 0.7.0
  - async ^2.5.0
  - boolean_selector ^2.1.0
  - collection ^1.15.0
  - meta ^1.3.0
  - source_span ^1.8.0
  - stack_trace ^1.10.0
  - stream_channel ^2.1.0
  - string_scanner ^1.1.0
  - term_glyph ^1.2.0
- typed_data 1.3.2
  - collection ^1.15.0
- vector_math 2.1.4
- vm_service 14.1.0
- watcher 1.1.0
  - async ^2.5.0
  - path ^1.8.0
- web 0.5.1
- yaml 3.1.2
  - collection ^1.15.0
  - source_span ^1.8.0
  - string_scanner ^1.1.0

Steps to reproduce

Clone/Setup FirebaseUI-Flutter
Run firebase_ui_storage example
Upload img/file via UploadButton
'package:firebase_storage/src/reference.dart': Failed assertion: line 127 pos 12: 'file.absolute.existsSync()': is not true.

Expected Behavior

For the upload to go through/file to exist

Actual Behavior

Error:

┌──────────────────────────────────────────────────────────────────────────────
│ 'package:firebase_storage/src/reference.dart': Failed assertion: line 127 pos 12: 'file.absolute.existsSync()': is not true.
├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
│ #0   _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:51:61)
│ #1   _AssertionError._throwNew (dart:core-patch/errors_patch.dart:40:5)
│ #2   Reference.putFile (package:firebase_storage/src/reference.dart:127:12)
│ #3   _UploadButtonState._upload (package:firebase_ui_storage/src/widgets/upload_button.dart:88:20)
│ #4   <asynchronous suspension>
├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

@firebase_storage:

  /// Upload a [File] from the filesystem. The file must exist.
  ///
  /// Optionally, you can also set metadata onto the uploaded object.
  UploadTask putFile(File file, [SettableMetadata? metadata]) {
    assert(file.absolute.existsSync()); //<---
    return UploadTask._(storage, _delegate.putFile(file, metadata));
  }

@UploadButton:

...
Future<void> _upload(FirebaseUIStorageConfiguration config) async {
    try {
      setState(() {
        isLoading = true;
      });

      final file = await filePicker.pickFile();
      if (file == null) return;

      final childRef = config.namingPolicy.getUploadFileName(file.name);
      final ref = config.uploadRoot.child(childRef);

      UploadTask task;

      if (!kIsWeb) {
        print('Uploading file: ${file.path}'); //  file.path = content://com.android.providers.media.documents/document/image%3A1000000029
        task = ref.putFile(File(file.path));
      } else {
        task = ref.putData(await file.readAsBytes(), widget.metadata);
      }
...

Additional Information

No response

firebase / FirebaseUI-Flutter

🐛 [firebase_ui_storage] UploadButton not working #312

Is there an existing issue for this?

What plugin is this bug for?

What platform(s) does this bug affect?

List of dependencies used.

Steps to reproduce

Expected Behavior

Actual Behavior

Additional Information