- Generating app icons
- Adding your app icon
- App icon filename
- App icon filetype
You can build all your app icons using
flutter pub run flutter_launcher_icons:main from the command line.
This will take your current app icon in /public/assets/app_icon/ and auto-generate all your iOS and Android icons.
Your app icon should be a
.pngwith the size dimensions of 1024x1024px
If you have custom icons for different operating systems you can also just add them manually.
Nylo uses the flutter_launcher_icons library to build icons, to understand the library more you can check out their documentation too.
Generating app icons
You can run the below command from the terminal to auto-generate your app icons.
flutter pub run flutter_launcher_icons:main
This command will use the app icon located in your
/public/assets/app_icon directory to make the IOS and Android app icons to the correct dimensions.
Adding your app icon
You can place your 'app icon' inside the
Make your icon filesize is 1024x1024 for the best results.
Once you’ve added your app icon you’ll then need to update the image_path if you’re filename is different to the default Nylo app icon name.
Open your pubspec.yaml file and look for image_path section, this is where you can update the image path for the file. Make sure that the “image_path” matches the location for your new app icon.
App icon filenames
Your filenames shouldn’t include special characters. It’s best to keep it simple like “app_icon.jpg” or “icon.png”.
App icon filetypes
App icon needs to be a .png type.
App icon attributes.
|Layers||Flattened with no transparency|
If you are interested in learning more, you can view the official guidelines from both Google and Apple.
You can also modify the settings when generating your app icons.
pubspec.yaml file, look for the
flutter_icons section and here you can make changes to the configuration.
Check out the official flutter_launcher_icons library to see what's possible.