How do I build different versions of my Flutter app for qa/dev/prod?

Question

I am building a Flutter app, and I have variables with different values for different environments (QA, dev, prod, etc). What\'s a good way to organize my app so I can easil

Answer 1

Simply you can implement build variants.

In android:

buildTypes {
    release {
        // TODO: Add your own signing config for the release build.
        // Signing with the debug keys for now, so `flutter run --release` works.
        signingConfig signingConfigs.release
    }
    debug{
        applicationIdSuffix ".dev"
        signingConfig signingConfigs.debug
    }
   qa{
        applicationIdSuffix ".qa"
        signingConfig signingConfigs.qa
    }
}


productFlavors {

  dev {
      dimension "app"
      resValue "string", "app_name", "xyz Dev"
      applicationId "com.xyz.dev"
  }
  prod {
      dimension "app"
      resValue "string", "app_name", "xyz"
  }
}

In iOS :

add configuration by selecting project->runner-> configuration add one more