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Can't build with 5.0.3: The getter 'Uint8List' isn't defined for the class 'ProtobufConverterImpl'. #649

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wabash9000 opened this issue Dec 8, 2022 · 11 comments · May be fixed by #656
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Can't build with 5.0.3: The getter 'Uint8List' isn't defined for the class 'ProtobufConverterImpl'. #649

wabash9000 opened this issue Dec 8, 2022 · 11 comments · May be fixed by #656

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@wabash9000
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I had a build working with 5.0.2 and then had to modify my pubspec.yaml to add an image asset to the build and it upgraded me to 5.0.3 and now I can't get my project to build. I tried removing 5.0.3 and setting pubspec to not upgrade from 5.0.2 and now there are errors with 5.0.2 that didn't happen before.

5.0.3 errors:
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_mobile-5.0.3/lib/src/converter/protobuf_converter.dart:49:42: Error: The getter 'Uint8List' isn't defined for the class 'ProtobufConverterImpl'.

  • 'ProtobufConverterImpl' is from 'package:reactive_ble_mobile/src/converter/protobuf_converter.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_mobile-5.0.3/lib/src/converter/protobuf_converter.dart').
    Try correcting the name to the name of an existing getter, or defining a getter or field named 'Uint8List'.
    message.serviceData.map((entry) => Uint8List.fromList(entry.data)),
    ^^^^^^^^^
    /C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_mobile-5.0.3/lib/src/converter/protobuf_converter.dart:63:29: Error: The getter 'Uint8List' isn't defined for the class 'ProtobufConverterImpl'.
  • 'ProtobufConverterImpl' is from 'package:reactive_ble_mobile/src/converter/protobuf_converter.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_mobile-5.0.3/lib/src/converter/protobuf_converter.dart').
    Try correcting the name to the name of an existing getter, or defining a getter or field named 'Uint8List'.
    manufacturerData: Uint8List.fromList(message.manufacturerData),
    ^^^^^^^^^
    /C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_mobile-5.0.3/lib/src/converter/protobuf_converter.dart:61:24: Error: The argument type 'Map<Uuid, dynamic>' can't be assigned to the parameter type 'Map<Uuid, Uint8List>'.
  • 'Map' is from 'dart:core'.
  • 'Uuid' is from 'package:reactive_ble_platform_interface/src/model/uuid.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/reactive_ble_platform_interface-5.0.3/lib/src/model/uuid.dart').
  • 'Uint8List' is from 'dart:typed_data'.
    serviceData: serviceData,
    ^

I get a similar Uint8List error in 5.0.2 now.
@wabash9000
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I guess I should add context, trying to build for Android from Android Studio, but I also build for iOS, but haven't tried since this issue popped up.

@wsmzdyss
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same problem，my solution is to lock 5.0.2 and clear cache.

@SungchangChoi
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@wsmzdyss How can I lock the package version? I wrote "flutter_reactive_ble: 5.0.2" in pubspec.yaml file. (beroe this issue happen, I have writen "flutter_reactive_ble: ^5.0.2"). And now, this issue still occur.

@wsmzdyss
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@SungchangChoi you need clear cache, I remove project from Android Studio and reopen it.

@wabash9000
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flutter_reactive_ble was still throwing errors after I locked it to 5.0.2 in my pubspec.yaml and ran 'Invalidate Cache / Restart...' in Android Studio. I had to open the flutter_reactive_ble files and modify the pubspec.yaml in the plugin because it had references to reactive_ble_mobile and reactive_ble_platform_interface both of which had the ^ on them so it was updating them and throwing errors as well.

@wsmzdyss
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You also need to enter the /flutter/.pub-cache/hosted/xxxx/ folder and delete the cache of version 5.0.3

@rfuerst87 rfuerst87 mentioned this issue Dec 14, 2022
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@rfuerst87
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If anyone struggles with the same issue, you need to upgrade flutter to version 3.3.0 or higher.

@Taym95 Taym95 mentioned this issue Dec 20, 2022
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@Liberations
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rsion 3.3.0

pubspec.lock modify version to 5.0.2

@NavneetTechlene
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I have upgraded to flutter 3.3.3 now i am not having thiss issue

@vontdeux
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vontdeux commented Apr 1, 2023 •
edited
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I am on Flutter 3.3.9, flutter_reactive_ble 5.0.0 and im having this issue.
by this issue i mean :-

Error: 'Logger' is imported from both 'package:flutter_reactive_ble/src/debug_logger.dart' and 'package:reactive_ble_platform_interface/src/logger.dart'.
import 'package:reactive_ble_platform_interface/reactive_ble_platform_interface.dart';
reactive_ble_platform_interface.dart:1
^^^^^^

@mateuszwojtczak
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@vontdeux It's because of the way pubspec resolves transitive dependencies. I had the same issue and had to add dependency_override for reactive_ble_platform_interface: 5.0.2. Since the main package can still use caret syntax, even if you constrain flutter_reactive_ble version, it still might resolve its dependency to a newer version that's not compatible.

@Taym95 Taym95 closed this as completed May 22, 2024
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Fix missing typed_data import movementsciences/flutter_reactive_ble
9 participants
@rfuerst87 @vontdeux @wsmzdyss @wabash9000 @Taym95 @Liberations @mateuszwojtczak @NavneetTechlene @SungchangChoi