No implementation found for method saveFile on channel flutter_file_dialog

[tuceturan]

Hello,
I'm using OpenFileDialogParams pickFile;
It throws error : No implementation found for method saveFile on channel flutter_file_dialog. When not select file with this method and after close page and try savedialog file in another page
My code;
final params = OpenFileDialogParams(
dialogType: OpenFileDialogType.image,
sourceType: SourceType.photoLibrary,
);
result = await FlutterFileDialog.pickFile(params: params);
// Navigator.of(context).pop(true);
if (result != null) if (p.extension(result) != '.png' &&
p.extension(result) != '.jpeg' &&
p.extension(result) != '.jpg') {
AppService.helper.showSnackBar(
TranslateLanguage.of(context).localisedString(
'error_extension', {'ext': '.jpeg,png or jpg'}),
false,
this.context);
} else {
_path = result;
_setImageWidget();
}

Can you help?

[aleripe]

Same problem here. Many users reporting it lately.

[aleripe]

Is this library abandoned? Just to know if I have to migrate elsewhere...

[kinex]

Does this happen on Android or iOS? What is the OS version? If possible please provide detailed steps and a sample app to reproduce the issue.

[tuceturan]

Application is android and android 11

lutter (Channel stable, 3.16.9, on Microsoft Windows [Version 10.0.22631.3296], locale tr-TR)
[√] Windows Version (Installed version of Windows is version 10 or higher)
[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)

[DavidOrakpo]

Ensure you add the requried permissions to the manifest and info.plist guys

NSPhotoLibraryAddUsageDescription
This app needs access to save photos to your gallery

[albi19]

Also make sure to completely stop and restart the app (not just hot restart) when you add the package, otherwise the native method(s) won't be available.
This is true for any package that has a native implementation