flutter 应用程序未在 android 工作室中构建

Question

I'm trying to build my flutter app in android studio, but I'm getting the following error. Unfortunately, google failed to turn up this error from other developers. I would be glad to hear your ideas!

Execution failed for task ':app:mapDebugSourceSetPaths'.

Error while evaluating property 'extraGeneratedResDir' of task ':app:mapDebugSourceSetPaths' Failed to calculate the value of task ':app:mapDebugSourceSetPaths' property 'extraGeneratedResDir'. > Querying the mapped value of provider(interface java.util.Set) before task ':app:processDebugGoogleServices' has completed is not supported

Here is build.gradle(:app)

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 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"
apply plugin: 'com.google.gms.google-services'



android {
    compileSdkVersion 31

    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.everybodytalks"
        minSdkVersion 16
        targetSdkVersion 31
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    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
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    // Import the Firebase BoM
    implementation platform('com.google.firebase:firebase-bom:29.2.0')


} 

Here is build.gradle(:app)

buildscript {
    ext.kotlin_version = '1.6.10'
    repositories {
        google()
        mavenCentral()


    }

    dependencies {


        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.android.tools.build:gradle:7.3.0-alpha05'
        classpath 'com.google.gms:google-services:4.3.10'

    }
}

allprojects {
    repositories {
        google()
        mavenCentral()


    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Answer 1

Add this at the bottom of your android/app/build.gradle

apply plugin: 'com.google.gms.google-services'