Once a while, I have temporarily set icon A as the app icon and is was successfully set in Android device. Now I would like to change to icon B, I added the ico file to the project, modified pubspec.yaml (letter cases are correct), update dependencies (actually I restarted Android Studio) and build. The app icon still remains the old icon A. Moreover, I build the app directly to my iPhone through XCode, the app icon is still the flutter icon.
dev_dependencies:
flutter_test:
sdk: flutter
flutter_launcher_icons: "^0.11.0"
flutter_icons:
android: true
ios: true
image_path: "images/AST.ico"
i'm using flutter_launcher_icons to generate a icon on my flutter application
here's my yaml
flutter_icons:
image_path: "assets/images/icon_launcher.png"
adaptive_icon_background: "assets/images/icon_launcher_background.png"
adaptive_icon_foreground: "assets/images/icon_launcher_foreground.png"
# adaptive_icon_foreground: "assets/images/icon_launcher_foreground2.png"
android: true
ios: "AppIcon"
remove_alpha_ios: true
and i'm running
flutter pub get
flutter pub run flutter_launcher_icons:main
but my icon is losing quality, what should i do, i already tried with different images and sizes
any one have solution to this problem i am running flutter pub run flutter_launcher_icons:main
and it is not working for me
Your pubspec.yaml should be like this:
dev_dependencies:
flutter_launcher_icons: "^0.9.2"
flutter_icons:
android: "launcher_icon"
ios: true
image_path: "assets/icon/icon.png"
Notice where flutter_launcher_icons was used and where
flutter_icons was used.
I just solved the same error you have, and it was something so simple that many of us do not realize it sometimes.
Verify that the terminal is in your project folder.
Try putting flutter_launcher_icons: any in the dev_dependencies: section like in the image.
Verify correct indentation in pubspec.yaml
click to see image
if you facing this problem
✗ ERROR: NoConfigFoundException
Check that your config file flutter_launcher_icons.yaml has a flutter_icons section
try this
uninstall the app from the phone or emulator
Go To Power Shell and run as Administrator
cd ( your project path )
flutter pub get
flutter pub run flutter_launcher_icons:main
flutter run
Just ... Restart android studio
run
flutter clean
flutter pub get
flutter pub run flutter_launcher_icons:main
flutter run
I already type this to my terminal and the icon for my app didn't change
flutter pub get
flutter pub run flutter_launcher_icons:main
Make sure you've set the app icon path in android/app/src/main/AndroidManifest.xml
android:icon="#mipmap/ic_launcher"
Try below code hope its help to you.
Add below package in your pubspec.yaml file
flutter_launcher_icons: ^0.9.2
Add below code pubspec.yaml file
flutter_icons:
image_path: "assets/icon.png"
android: true
ios: true
then run below command
flutter pub run flutter_launcher_icons:main
I added the flutter package "flutter_launcher_icons" but get problems when try to use it.
My "pubspec.yaml":
environment:
sdk: ">=2.13.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
flutter_blue: ^0.8.0
csv: ^5.0.0
share: ^2.0.4
path_provider: ^2.0.2
flutter_launcher_icons: ^0.9.0
cupertino_icons: ^1.0.2
dev_dependencies:
flutter_test:
sdk: flutter
flutter_icons:
android: "launcher_icon"
ios: true
image_path: "assets/icon/Logo.png"
adaptive_icon_background: "assets/launcher/background.png"
adaptive_icon_foreground: "assets/launcher/foreground.png"
When I run "pub get" I get this (looks OK):
C:\src\flutter\bin\flutter.bat --no-color pub get
Running "flutter pub get" in ble_thms... 790ms
Process finished with exit code 0
But when I try to run the "flutter_launcher_icons" I get this:
C:\src\flutter\packages\flutter_tools>flutter pub run flutter_launcher_icons:main
Could not find package "flutter_launcher_icons". Did you forget to add a dependency?
pub finished with exit code 65
When I try to install "flutter_launcher_icons via terminal its the same:
C:\src\flutter\packages\flutter_tools>flutter pub get flutter_launcher_icons
Running "flutter pub get" in .... 894ms
C:\src\flutter\packages\flutter_tools>flutter pub run flutter_launcher_icons:main
Could not find package "flutter_launcher_icons". Did you forget to add a dependency?
pub finished with exit code 65
How can I solve this problem to use the package "flutter_launcerh_icons"? I also already tried "pub upgrade" and "pub outdated".
add the dependency **flutter_launcher_icons** like so:
flutter pub add flutter_launcher_icons
then:
flutter pub run flutter_launcher_icons:main
Hope this helps anyone with the same issues in the future.
The dependency is dev dependency, so it must go under dev_dependencies list.
dev_dependencies:
flutter_launcher_icons: "^0.9.0"
flutter_icons:
android: "launcher_icon"
ios: true
image_path: "assets/icon/icon.png"
Dev dependency are not necessarily ran on "flutter run", but rather with specific command, like:
flutter pub run flutter_launcher_icons:main -f "pubspec.yaml'
Please refer to installation guide on pub.dev
You should be try to use below dependency:
flutter_launcher_icons: ^0.8.0
Below is your pubspec.yaml file:
dev_dependencies:
flutter_test:
sdk: flutter
flutter_launcher_icons: "^0.8.0"
flutter_icons:
image_path: "assets/icon/Logo.png"
android: true
ios: true
Prepare an app icon for the specified path. e.g. icon/icon.png
Execute command on the terminal to Create app icons:
flutter pub get
flutter pub run flutter_launcher_icons:main
OK, it seems that there is a problem with the flutter_tools and the dependence on "image"
C:\src\flutter\packages\flutter_tools>flutter pub add flutter_launcher_icons
The current Dart SDK version is 2.13.4.
Because flutter_launcher_icons <0.4.0 requires SDK version >=1.20.1 <2.0.0 and flutter_launcher_icons >=0.4.0 <0.7.1 depends on image ^2.0.0, flutter_launcher_icons <0.7.1 requires image ^2.0.0.
And because flutter_launcher_icons >=0.7.1 <0.9.0 depends on yaml ^2.1.15 and flutter_launcher_icons >=0.9.0 depends on args 2.0.0, every version of flutter_launcher_icons requires args 2.0.0 or image ^2.0.0 or yaml ^2.1.15.
And because flutter_tools depends on both args 2.1.0 and yaml 3.1.0, every version of flutter_launcher_icons requires image ^2.0.0.
So, because flutter_tools depends on both image ^3.0.2 and flutter_launcher_icons any, version solving failed.
Can I "downgrade" somehow the "flutter_tools" ?
Found the problem:
I somehow changed the path in the Android Studio Console to "C:\src\flutter\packages\flutter_tools".
So I changed it back to the project path "C:\src\Android\AndroidStudioProjects\my_flutter_project".
Now it is working.
Clumsy mistake from my side. :-(
This is how I solved my problem, type this command in the code editor terminal:
flutter pub add package_name
or, if it already exist:
flutter pub upgrade package_name
Hopefully it will solve the problem
I got the same error and i find that i wrote laucher instead of launcher in my command line
I just solved the same error you have, and it was something so simple that many of us do not realize it sometimes.
Verify that the terminal is in your project folder.
Try putting flutter_launcher_icons: any in the dev_dependencies: section like in the image.
Verify correct indentation in pubspec.yaml
click to see image
I had the same problem,
flutter clean
then
flutter pub get
solved it.