[Compile]: Cannot find 'FLTBatteryPlusPlugin' in scope, error occurs after upgrading from ^2.x to ˆ6.x

[Anderson-Andre-P]

Operating System

Mobile - iOS

Plugin

batery_plus

Version

^6.2.1

Flutter SDK

=3.2.0 <4.0.0

Compilation command

I'm building the project directly using Xcode:

Opened the project using:
ios/Runner.xcworkspace

Selected the appropriate scheme (e.g. Runner)

Target device: physical iPhone / iOS Simulator

Build action: Product > Run (⌘R) or Product > Archive

No command-line build (e.g., flutter build ios) was used in this case.

Dart Dependencies

environment:
  sdk: ">=3.2.0 <4.0.0"

dependencies:
  after_layout: ^1.1.1+1
  battery_plus: ^6.2.1
  crypto: ^3.0.2
  cupertino_icons: ^1.0.5
  device_info_plus: ^10.1.2
  flutter:
    sdk: flutter
  flutter_local_notifications: ^18.0.1
  flutter_secure_storage: ^8.1.0
  font_awesome_flutter: ^10.4.0
  geocode: ^1.0.3
  geolocator: ^10.1.1
  google_maps_flutter: ^2.2.3
  http: ^1.3.0
  intl: ^0.18.1
  jwt_decoder: ^2.0.1
  location: ^5.0.3
  package_info_plus: ^4.0.0
  permission_handler: ^10.4.5
  sembast: 3.3.1+1
  sentry_flutter: ^8.14.2
  shared_preferences: ^2.2.3
  url_launcher: ^6.1.8
  web_socket_channel: ^2.4.0
  google_fonts: ^5.1.0
  camera: ^0.10.5+5
  open_filex: ^4.3.4
  connectivity_plus: ^4.0.2
  flutter_bluetooth_serial: ^0.4.0
  flutter_bloc: ^8.1.6
  background_locator_2:
    path: local/background_locator_2
  provider: ^6.1.4
  path_provider: ^2.0.11
  flutter_lints: ^5.0.0 
  collection: ^1.19.0
  path: ^1.9.0
  android_id: ^0.3.6

dev_dependencies:
  flutter_test:
    sdk: flutter
  flutter_launcher_icons: ^0.11.0

flutter_icons:
  android: false
  ios: true
  image_path: "assets/icon/icon.png"

flutter:
  uses-material-design: true
  assets:
    - assets/icon/
    - assets/icon/base_icon.png
    - assets/icon/double_point_icon.png
    - assets/google_fonts/
    - assets/backgrounds/
    - assets/logotipos/
  fonts:
    - family: Exo2
      fonts:
        - asset: assets/google_fonts/Exo2-Regular.ttf
        - asset: assets/google_fonts/Exo2-Bold.ttf
          weight: 700
        - asset: assets/google_fonts/Exo2-Italic.ttf
          style: italic

Native dependencies

Compilation Error

Cannot find 'FLTBatteryPlusPlugin' in scope.

This error occurs on AppDelegate.swift:


    func registerOtherPlugins() {
        if !hasPlugin("dev.fluttercommunity.plus.battery") {
            FLTBatteryPlusPlugin.register(with: registrar(forPlugin: "dev.fluttercommunity.plus.battery")!)
        }
    }

Flutter Doctor

flutter doctor -v

[✓] Flutter (Channel stable, 3.27.0, on macOS 15.5 24F74 darwin-arm64, locale pt-BR)
    • Flutter version 3.27.0 on channel stable at /Users/anderson/fvm/versions/3.27.0
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 8495dee1fd (6 months ago), 2024-12-10 14:23:39 -0800
    • Engine revision 83bacfc525
    • Dart version 3.6.0
    • DevTools version 2.40.2

[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.1)
    • Android SDK at /Users/anderson/Library/Android/sdk
    • Platform android-35, build-tools 35.0.1
    • Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 16.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 16E140
    • CocoaPods version 1.16.2

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2022.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)

[✓] IntelliJ IDEA Community Edition (version 2024.3.5)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 85.3.1
    • Dart plugin version 243.26753.1

[✓] VS Code (version 1.100.3)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.112.0

[✓] Connected device (4 available)
    • iPhone de Testes (mobile)       • c38f0e40147560ad83b7572446c5d74adcb3e17d • ios            • iOS 15.7.2 19H218
    • macOS (desktop)                 • macos                                    • darwin-arm64   • macOS 15.5 24F74 darwin-arm64
    • Mac Designed for iPad (desktop) • mac-designed-for-ipad                    • darwin         • macOS 15.5 24F74 darwin-arm64
    • Chrome (web)                    • chrome                                   • web-javascript • Google Chrome 137.0.7151.104

[✓] Network resources
    • All expected network resources are available.

• No issues found!

Checklist before submitting a bug

• I searched issues in this repository and couldn't find such bug/problem
• I Google'd a solution and I couldn't find it
• I searched on StackOverflow for a solution and I couldn't find it
• I read the README.md file of the plugin
• I'm using the latest version of the plugin
• All dependencies are up to date with flutter pub upgrade
• I did a flutter clean
• I tried running the example project

[vbuberen]

error occurs after upgrading from ^2.x to ˆ6.x

Quite a jump. Seems like some cache issue. Did you run flutter clean in your project?