trackoffical_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'
}

def keystoreProperties = new Properties()
def keystorePropertiesFile = rootProject.file('key.properties')
if (keystorePropertiesFile.exists()) {
    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
}

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

android {
    namespace "com.beswell.trackoffical_app"
    compileSdkVersion 33
//    compileSdkVersion flutter.compileSdkVersion
//    ndkVersion flutter.ndkVersion
    ndkVersion "25.1.8937393"

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = '1.8'
    }

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

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.beswell.trackoffical_app"
        // You can update the following values to match your application needs.
        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
//        minSdkVersion flutter.minSdkVersion
//        targetSdkVersion flutter.targetSdkVersion
        minSdkVersion 23
        targetSdkVersion 33
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
            storePassword keystoreProperties['storePassword']
        }
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.

            // Signing with the debug keys for now, so `flutter run --release` works.
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.debug
        }
    }

    flavorDimensions "default"

    productFlavors {
        dev {
            dimension "default"
            resValue "string", "app_name", "dev flavor example"
            applicationIdSuffix ".dev"
        }
        prod {
            dimension "default"
            resValue "string", "app_name", "dev flavor example"
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4"
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4"
    implementation "com.squareup.okhttp3:okhttp:4.10.0"
}

[
    DevDebug: null,
    DevRelease: '--release',
    Profile: '--release',
    ProdRelease: '--release',
].each {
    def taskPostfix = it.key
    def profileMode = it.value
    tasks.whenTaskAdded { task ->
        if (task.name == "javaPreCompile$taskPostfix") {
            task.dependsOn "cargoBuild$taskPostfix"
        }
    }
    tasks.register("cargoBuild$taskPostfix", Exec) {
        workingDir "../../third_party/appcore"
//        environment ANDROID_NDK_HOME: "$ANDROID_NDK"
        commandLine 'cargo', 'ndk',
                // the 2 ABIs below are used by real Android devices
                '-t', 'armeabi-v7a',
                '-t', 'arm64-v8a',
                // the below 2 ABIs are usually used for Android simulators,
                // add or remove these ABIs as needed.
                '-t', 'x86_64',
                '-o', '../../android/app/src/main/jniLibs', 'build'
        if (profileMode != null) {
            args profileMode
        }
    }
}