selfprivacy.org.app/android/app/build.gradle

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
  namespace 'org.selfprivacy.app'

  compileSdkVersion flutter.compileSdkVersion
    ndkVersion flutter.ndkVersion

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    compileOptions {
      sourceCompatibility JavaVersion.VERSION_1_8
      targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
      jvmTarget = '1.8'
    }

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "org.selfprivacy.app"
        minSdkVersion 21
        targetSdkVersion 31
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    flavorDimensions "default"
    productFlavors {
        fdroid {
            applicationId "pro.kherel.selfprivacy"
        }
        production {
            applicationIdSuffix ""
        }
        nightly {
            applicationIdSuffix ".nightly"
            versionCode project.getVersionCode()
            versionName "nightly-" + project.getVersionCode()
        }
    }

    flavorDimensions "default"
    productFlavors {
        fdroid {
            applicationId "pro.kherel.selfprivacy"
        }
        production {
            applicationIdSuffix ""
        }
        nightly {
            applicationIdSuffix ".nightly"
            versionCode project.getVersionCode()
            versionName "nightly-" + project.getVersionCode()
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}