BriTech Solutions - Run & Build

Run & Build

In the target selector, select an Android device for running the app. If none are listed as available, select Tools → Android → AVD Manager and create one there. For details, see Managing AVDs.

Click the run icon in the toolbar, or invoke the menu item Run → Run. Locate the main Android Studio toolbar:
If you don't use Android Studio or IntelliJ you can use the command line to run your application using the following command
```
flutter run
```

After making changes, save your project. Open the console, navigate to your project folder and execute the following command to build your app
```
flutter build apk --release
```
If you are deploying the app to the Play Store, it's recommended to use app bundles or split the APK to reduce the APK size.
To generate an app bundle, run:
```
flutter build appbundle
```
Learn more on https://developer.android.com/guide/app-bundle

You should get the APK file in the build/output/apk folder, to install your application on your connected device run the following command
```
flutter install
```
If you want to upload your application on Google Play you must sign it before uploading, generate a signing key by running the following command:
```
keytool -genkey -v -keystore android/app/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key
```
Open /android/key.properties and edit the following attributes after that re-build your application:
```
storePassword=<Your Key Password>
keyPassword=<Your Key Password>
keyAlias=key
storeFile=key.jks
```