Deploying Your Flutter App
Once your app is ready, the final step is deploying it to different platforms, such as Android and iOS. This section covers creating a release build, preparing your app for the Google Play Store and Apple App Store, and testing for performance.
Steps to Deploy on Android
01. Generate a release key using the following command in the terminal:
1keytool -genkey -v -keystore ~/release-key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias release
02. Add the release key details to the build.gradle file.
03. Run the following command to build the APK:
1flutter build apk --release
Steps to Deploy on iOS
01. Register an Apple Developer Account.
02. Use Xcode to set up signing and provisioning profiles.
03. Build the app using the following command:
1flutter build ios --release
Performance Optimisation
- Use release mode: Always test and deploy your app in release mode for better performance.
- Optimize images and assets: Ensure all images are compressed and optimized for mobile use.
- Minimize package size: Remove unused packages and code to reduce your app size.
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