[How to use] How to get deleted asset id on change notify

[kennir]

Platforms

Android

Description

Hello

I need to synchronize the deletion of files in system album with my app, but on Android, the deletion event does not contain the ID of the deleted file.

The methodCall looks like the code below.
{mediaType: 1, type: delete, uri: content://media/, platform: android}

the MethodCall when photo inserted
{mediaType: 1, id: 20492, type: insert, uri: content://media/external/images/media/20492, platform: android, galleryId: -1739773001}

My question is , How to get the id of deletion of photos?

Thank you very much

My code

void _onChangeNotified(MethodCall call) {
    if (defaultTargetPlatform == TargetPlatform.iOS) {
      final delete = List<dynamic>.from(call.arguments['delete']);
      if (delete.isNotEmpty == true) {
        _onPhotosDeleted(delete.map((e) => e['id'].toString()).toList());
      }
      final create = List<dynamic>.from(call.arguments['create']);
      if (create.isNotEmpty == true) {
        _onPhotosCreated(create.map((e) => e['id'].toString()).toList());
      }
    } else if (defaultTargetPlatform == TargetPlatform.android) {
      if (call.arguments['type'] == 'delete') {
        // no id returned ???
      }

      if (call.arguments['type'] == 'insert') {
        final assetId = call.arguments['id'].toString();
        _onPhotosCreated([assetId]);
      }
    } else {
      throw UnsupportedError('Unsupported platform');
    }
  }

Try do it

No response

[AlexV525]

The call comes from the native platform without extra modifications. There is nothing we can do further from the library side. Here are log samples that might be helpful: https://github.com/fluttercandies/flutter_photo_manager/tree/main/log