Could not find package "flutter_launcher_icons"

[liloSc]

I did all the steps mentioned..

But when I run the command flutter pub run flutter_launcher_icons:main

I just get this Error Message: Could not find package "flutter_launcher_icons". Did you forget to add a dependency? pub finished with exit code 65

But I added this to the pubspeck.yaml file. As you can see here:

[ride4sun]

Can u try to indent the flutter_icons and its children to the right?

[jorwan]

I got the same problem when using: flutter_launcher_icons.yaml

dev_dependencies:
  flutter_launcher_icons: "^0.7.5"

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

flutter pub run flutter_launcher_icons:main

Error: Could not find package "flutter_launcher_icons". Did you forget to add a dependency? pub finished with exit code 65

[timsneath]

This suggests the package hasn't successfully been downloaded. Do you run flutter pub get to download flutter_launcher_icons after you'd added it to your pubspec.yaml?

[kirtib121]

i am having same problem and run flutter pub get also but still it is showing error Could not find package "flutter_launcher_icons". Did you forget to add a dependency?

[Megidd]

Just to help the next guy...

I was receiving the same error. At the time I was using a separate flutter_launcher_icons.yaml file like this:

// flutter_launcher_icons.yaml

dev_dependencies:
  flutter_launcher_icons: "^0.8.1"

flutter_icons:
  android: "launcher_icon"
  ios: true
  image_path: "assets/images/logo/diamond.png"

But after moving the above statements to pubspec.yaml and deleting the flutter_launcher_icons.yaml file, the error got resolved.

[ajitam]

Yes I can also confirm that by using separate file in does NOT work, but by including into pubspec.yaml it does work.

[Ahmedibrahim66]

is this still not fixed ?

[MaxWroe]

I had this problem in Android Studio but it worked fine when I ran it in the vsCode terminal, no idea why but it might help someone else ?

[jbryanh]

Make sure you're in the right directory. I'm betting most people are dopes like me, and this is the issue.

[rahulkushwaha482]

I am facing same issue but finally got solutions. I have added my flutter_luncher_icons in another sdk dependencies . See my pubspec.yaml file .

name: NewsApi.org
description: A new Flutter application.

# The following line prevents the package from being accidentally published to
# pub.dev using `pub publish`. This is preferred for private packages.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev

https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 1.0.0+1

environment:
  sdk: ">=2.7.0 <3.0.0"

dependencies:
  flutter:
      sdk: flutter


  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^1.0.1
  fluttertoast: ^7.1.6
  toast: ^0.1.5
  flutter_launcher_icons: ^0.8.0




dev_dependencies:
  flutter_test:
    sdk: flutter

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

# The following section is specific to Flutter.
flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true
  assets:
    - assets/images/dropbox.png



  fonts:
    - family: LangerReguler
      fonts:
        - asset: assets/langer_reguler.ttf




  # fonts:
  #   - family: Schyler
  #     fonts:
  #       - asset: fonts/Schyler-Regular.ttf
  #       - asset: fonts/Schyler-Italic.ttf
  #         style: italic
  #   - family: Trajan Pro
  #     fonts:
  #       - asset: fonts/TrajanPro.ttf
  #       - asset: fonts/TrajanPro_Bold.ttf
  #         weight: 700
  #
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages

** And then Run flutter pub get and flutter_luncher_icon** commands in command prompt. This is what I get the result after the successfully run the command . And luncher icon is also generated.

_```

[E:\AndroidStudioProjects\FlutterProject\NewsFlutter\news_flutter>flutter pub get
Running "flutter pub get" in news_flutter...                       881ms

E:\AndroidStudioProjects\FlutterProject\NewsFlutter\news_flutter>flutter pub run flutter_launcher_icons:main
  ════════════════════════════════════════════
     FLUTTER LAUNCHER ICONS (v0.8.0)
  ════════════════════════════════════════════

• Creating default icons Android
• Overwriting the default Android launcher icon with a new icon

✓ Successfully generated launcher icons

Hope this will certainly help you.

[Giaochan]

I was facing the same issue, but in my case I resolved it by saving the pubspec.yaml file on vscode

[MuhammadSufyanMalik]

Just, Run Flutter Clean, Flutter pub get then command for changing launcher icon. It solves my problem.

[santroDev]

I did all the steps mentioned..

But when I run the command flutter pub run flutter_launcher_icons:main

I just get this Error Message: Could not find package "flutter_launcher_icons". Did you forget to add a dependency? pub finished with exit code 65

But I added this to the pubspeck.yaml file. As you can see here:

Use

flutter_launcher_icons:

without specific version

[amitw7786]

I am just a beginner in flutter and I had the same issue while using flutter pub run flutter_launcher_icons:main Command I overcome it by adding a proper flutter_launcher_icons version... In my case needed version was flutter_launcher_icons: ^0.9.0 and it wasn't mentioned before. So when I add this in devDependencies like :

dev_dependencies: flutter_driver: sdk: flutter test: ^1.16.5 dependency_validator: 3.1.0 encrypt: ^5.0.0 flutter_launcher_icons: ^0.9.0

Enable To run json serializer, run: flutter pub run build_runner build --build-filter="lib/models/serializers/.dart" --delete-conflicting-outputs flutter pub run build_runner serve --build-filter="lib/models/serializers/.dart" build_runner: 2.0.3 json_serializable: 4.1.2

Run this script to generate the app icon: flutter pub run flutter_launcher_icons:main

flutter_icons: android: "launcher_icon" ios: true image_path: "assets/images/app_icon.png"

It Worked for me!!!!

[smile675]

i was having the issue.

then i did the followings:

1. added flutter_launcher_icons: "^0.9.2"
2. run pub get
3. added flutter_icons: android: "launcher_icon" ios: true image_path: "assets/images/icon.png"
4. run pub get
5. save the file
6. run this: flutter pub get flutter pub run flutter_launcher_icons:main

and it worked. nobody can explain why. but it works.

[ichhh]

Don't add dependanies to pubspec by hand, just use terminal command: "flutter pub add flutter_launcher_icons"

Some reason that works.

[stephensir]

I have the same problem and solved by add 'flutter_launcher_icons: "^0.13.1"' under dev_dependencies: in pubspec.yaml

[drag0s22]

Don't add dependanies to pubspec by hand, just use terminal command: "flutter pub add flutter_launcher_icons"

Some reason that works.

dragos@Dragoss-MacBook-Pro ios % flutter pub add flutter_launcher_icons Resolving dependencies...

• archive 3.3.7
• args 2.4.2
• checked_yaml 2.0.3
• cli_util 0.4.0 collection 1.17.1 (1.17.2 available)
• convert 3.1.1
• crypto 3.0.3
• flutter_launcher_icons 0.13.1
• image 4.0.17
• json_annotation 4.8.1 matcher 0.12.15 (0.12.16 available) material_color_utilities 0.2.0 (0.5.0 available)
• petitparser 5.4.0
• pointycastle 3.7.3 source_span 1.9.1 (1.10.0 available) test_api 0.5.1 (0.6.0 available)
• typed_data 1.3.2
• xml 6.3.0
• yaml 3.1.2 Changed 14 dependencies! dragos@Dragoss-MacBook-Pro ios %

worked for me :) thanks

[drag0s22]

Just to help the next guy...

I was receiving the same error. At the time I was using a separate flutter_launcher_icons.yaml file like this:

// flutter_launcher_icons.yaml

dev_dependencies:
  flutter_launcher_icons: "^0.8.1"

flutter_icons:
  android: "launcher_icon"
  ios: true
  image_path: "assets/images/logo/diamond.png"

But after moving the above statements to pubspec.yaml and deleting the flutter_launcher_icons.yaml file, the error got resolved.

it work for me the same way, deleted flutter_launcher_icon,yaml and added the following code to pubspec.yaml

dev_dependencies: flutter_launcher_icons: "^0.13.1"

flutter_launcher_icons: android: "launcher_icon" ios: true image_path: "assets/icon/icon.png" min_sdk_android: 21 # android min sdk min:16, default 21 web: generate: true image_path: "/wherever/your/file/is.png" background_color: "#hexcode" theme_color: "#hexcode"

than in terminal : dragos@Dragoss-MacBook-Pro ios % flutter pub get
Resolving dependencies... collection 1.17.1 (1.17.2 available) material_color_utilities 0.2.0 (0.5.0 available) source_span 1.9.1 (1.10.0 available) Got dependencies! dragos@Dragoss-MacBook-Pro ios % Deprecated. Use dart run instead. Building package executable... (2.8s) Built flutter_launcher_icons:flutter_launcher_icons. ════════════════════════════════════════════ FLUTTER LAUNCHER ICONS (v0.13.1)
════════════════════════════════════════════

• Creating default icons Android • Adding a new Android launcher icon

WARNING: Icons with alpha channel are not allowed in the Apple App Store. Set "remove_alpha_ios: true" to remove it.

• Overwriting default iOS launcher icon with new icon Creating Icons for Web... done

✓ Successfully generated launcher icons dragos@Dragoss-MacBook-Pro ios % flutter pub get
Resolving dependencies... collection 1.17.1 (1.17.2 available) material_color_utilities 0.2.0 (0.5.0 available) source_span 1.9.1 (1.10.0 available) Got dependencies! dragos@Dragoss-MacBook-Pro ios % flutter pub run flutter_launcher_icons Deprecated. Use dart run instead. Building package executable... (2.8s) Built flutter_launcher_icons:flutter_launcher_icons. ════════════════════════════════════════════ FLUTTER LAUNCHER ICONS (v0.13.1)
════════════════════════════════════════════

• Creating default icons Android • Adding a new Android launcher icon

WARNING: Icons with alpha channel are not allowed in the Apple App Store. Set "remove_alpha_ios: true" to remove it.

• Overwriting default iOS launcher icon with new icon Creating Icons for Web... done

✓ Successfully generated launcher icons dragos@Dragoss-MacBook-Pro ios %

https://github.com/fluttercommunity/flutter_launcher_icons/assets/135709379/89999f7a-a729-4ea0-b6bb-f193a6769c48

[drag0s22]

sorry, by mistake without preview . apparently i cannot edit my previous post.

[EthikalHaKingGhost]

/Answer for all: Separating the dependencies and place the version dependency code above all variables dependency code.

Example: If you have other dependencies separate your variables dependency from all your versions dependency code.

The reason adding it to dev_dependencies worked is because there is no conflict and it is to the top.

dependencies:
  flutter:
    sdk: flutter

//VERSION DEPENDENCIES TO TOP
  flutter_launcher_icons: ^0.13.1
  flutter_native_splash: ^2.3.2
  flutter_riverpod: ^2.3.6
  


//ALL VARIABLES DEPENDENCIES TO BOTTOM
flutter_launcher_icons:
  color: "#FFFFFF"
  android: "launcher_icon"
  ios: false 
  image_path: "assets/logo.png"
  min_sdk_android: 21

flutter_native_splash:
  color: "#ffffff"
  image: "assets/launch_image.png"

For troubleshooting, check if dependency is connected by changing to a previous version and run flutter pub outdated.

If flutter_launcher_icons shows up then below code should work.

flutter pub run flutter_launcher_icons or dart run flutter_launcher_icons.