Was ist das Problem in meiner Konfiguration von Build.gradle, um ein App -Bundle zu veröffentlichen? ⇐ Android

[Anonymous]

ein ist der Fehler, den ich habe:
Dies ist mein Build.gradle, das ein Problem zu haben scheint. < /p>
import java.util.Properties
import java.io.FileInputStream

plugins {
id "com.android.application"
id "kotlin-android"
// The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
id "dev.flutter.flutter-gradle-plugin"
}

val keystoreProperties = Properties()
val keystorePropertiesFile = rootProject.file("key.properties")
if (keystorePropertiesFile.exists()) {
keystoreProperties.load(FileInputStream(keystorePropertiesFile))
}

android {
namespace = "com.example.flutter_application_1"
compileSdk = flutter.compileSdkVersion
ndkVersion = flutter.ndkVersion

compileOptions {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
}

kotlinOptions {
jvmTarget = JavaVersion.VERSION_1_8
}

defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/bu ... on-id.html).
applicationId = "com.alexandrecunha.rockpaperscissorsfun"
// You can update the following values to match your application needs.
// For more information, see: https://flutter.dev/to/review-gradle-config.
minSdk = flutter.minSdkVersion
targetSdk = flutter.targetSdkVersion
versionCode = flutter.versionCode
versionName = flutter.versionName
}

signingConfigs {
create("release") {
keyAlias = keystoreProperties["keyAlias"] as String
keyPassword = keystoreProperties["keyPassword"] as String
storeFile = keystoreProperties["storeFile"]?.let { file(it) }
storePassword = keystoreProperties["storePassword"] as String
}
}

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.debug
signingConfig = signingConfigs.getByName("release")
}
}
}

flutter {
source = "../.."
}
< /code>
Wenn Sie weitere Informationen benötigen, sagen Sie es mir bitte! Es ist mein erstes Mal, dass ich diese Art von Problem habe. Plase, helfen Sie mir! Ich weiß nicht, was ich falsch mache! />