Paket io.flutter.embedding.android existiert nicht import io.flutter.embedding.android.flutterActivity; ⇐ Android

[Anonymous]

Got Android 15 (API Level 35) oder höher Benachrichtigung über Google Play Console. Aktualisiert Build.gradle compilesDkversion und targetsdkversion sowie die Flutterversion für diesen Zweck. Danach wird die App nicht erstellt, alles ist gebrochen, muss vor dem 31. August eine neue Version veröffentlichen. Ich habe keine verwandte Lösung gefunden und ich weiß auch nicht, was ich tun soll. Folgendes ist der Fehler:

und undbuild.gradle./strong>
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"

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

android {
namespace "com.qrscannerbest"
// compileSdkVersion flutter.compileSdkVersion
compileSdkVersion 35
ndkVersion flutter.ndkVersion

compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}

defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/bu ... on-id.html).
applicationId "com.qrscannerbest"
// You can update the following values to match your application needs.
// For more information, see: https://docs.flutter.dev/deployment/and ... figuration.
minSdkVersion flutter.minSdkVersion
// targetSdkVersion flutter.targetSdkVersion
targetSdkVersion 35
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
multiDexEnabled true
}

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.
signingConfig signingConfigs.release
minifyEnabled true
shrinkResources true
}
}
}

flutter {
source '../..'
}
[/code]
Flutter -Version

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Flutter (Channel stable, 3.35.1, on Microsoft Windows [Version 10.0.26100.4946], locale en-AE)