Google Play:捆绑包未签名

Question

我在Kotlin中创建应用程序，我支付了谷歌开发人员帐户。但是在上传.aab文件时有一些问题：The Android App Bundle was not signed。我阅读了Stackoverflow上关于它的所有主题，并尝试了所有解决方案。对我不起作用。build.gradle中的signingConfig signingConfigs.release以这个错误结尾：Could not get unknown property 'release' for SigningConfig。只有当我设置了signingConfig时，它才起作用。我还使用了这个：minifyEnabled false和debuggable = false。那么，我还必须尝试什么呢？2021年有什么新的解决方案吗？！

我的build.gradle：

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'

android {
    compileSdkVersion 31
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId '...'
        minSdkVersion 21
        targetSdkVersion 31
        versionCode 1
        versionName "1.00"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        manifestPlaceholders["hostName"] = "..."
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
            signingConfig
            debuggable = false
        }
        applicationVariants.all{
            variant ->
                variant.outputs.each{
                    output->
                        def name = "...apk"
                        output.outputFileName = name
                }
        }
    }
    buildFeatures{
        dataBinding = true
        viewBinding = true
    }
}
dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    implementation 'com.google.android.material:material:1.4.0'
    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
    implementation 'com.github.amitshekhariitbhu.Fast-Android-Networking:android-networking:v1.0.2'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'

}

Answer 1

如何创建带签名的aab文件：

1. ​

安卓应用包在下一个窗口中选择

1. (aab)

1. 现在您必须创建自己的签名密钥。如果您希望将来上载任何更新，则必须使用您在此处创建的签名密钥对其进行签名。

另外，每次更新都需要在build.gradle(app)中增加版本。

编辑1：

将：signingConfig更改为：signingConfig signingConfigs.release并添加以下内容：

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

完整的代码：

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'

android {
    compileSdkVersion 31
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId '...'
        minSdkVersion 21
        targetSdkVersion 31
        versionCode 1
        versionName "1.00"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        manifestPlaceholders["hostName"] = "..."
    }
    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
            debuggable = false
        }
        applicationVariants.all{
            variant ->
                variant.outputs.each{
                    output->
                        def name = "...apk"
                        output.outputFileName = name
                }
        }
    }
    buildFeatures{
        dataBinding = true
        viewBinding = true
    }
}
dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    implementation 'com.google.android.material:material:1.4.0'
    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
    implementation 'com.github.amitshekhariitbhu.Fast-Android-Networking:android-networking:v1.0.2'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'

}

编辑2：

我刚刚用这个build.gradle(app)把项目aab上传到了Google Play

plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

android {
    compileSdk 31

    defaultConfig {
        applicationId "pfhb.damian.uploadtest"
        minSdk 28
        targetSdk 31
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
}

dependencies {

    implementation 'androidx.core:core-ktx:1.6.0'
    implementation 'androidx.appcompat:appcompat:1.3.1'
    implementation 'com.google.android.material:material:1.4.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}

Answer 2

您必须创建签名配置版本，希望这将工作。

  plugins {
        id 'com.android.application'
        id 'kotlin-android'
        id 'kotlin-android-extensions'
        id 'com.google.gms.google-services'
    }
    
    //repositories { maven { url 'https://maven.cashfree.com/release' } }
    
    android {
        compileSdkVersion 30
        buildToolsVersion "30.0.3"
    
        defaultConfig {
            applicationId "com.xyz.medicine"
            minSdkVersion 27
            targetSdkVersion 30
            versionCode 4
            versionName "1.0"
            multiDexEnabled true
            testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        }
    
        // Please check if you have this block or not
    
         signingConfigs {
                release {
                    storeFile file('../secrets/keystore.jks')
                    storePassword 'DUMMYPASSWORD'
                    keyAlias 'DUMMYALIAS'
                    keyPassword 'DUMMYPASSWORD'
                }
            }
    
        buildTypes {
            release {
                resValue "string", "BASE_URL", "https://obhaiyya.com/proMaid/"
                shrinkResources true
                minifyEnabled true
                debuggable false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
                signingConfig signingConfigs.release
            }
            debug {
                shrinkResources false
                minifyEnabled false
                debuggable true
                signingConfig signingConfigs.debug
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
    
        compileOptions {
            sourceCompatibility JavaVersion.VERSION_1_8
            targetCompatibility JavaVersion.VERSION_1_8
        }
        kotlinOptions {
            jvmTarget = '1.8'
        }
        buildFeatures {
            viewBinding true
            buildFeatures {
                dataBinding true
            }
        }
    
    
    }
    
    dependencies {
    
        implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
        implementation 'androidx.core:core-ktx:1.5.0'
        implementation 'androidx.appcompat:appcompat:1.3.0'
        implementation 'com.google.android.material:material:1.4.0'
        implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
        implementation 'com.google.firebase:firebase-messaging-ktx:22.0.0'
        testImplementation 'junit:junit:4.+'
        androidTestImplementation 'androidx.test.ext:junit:1.1.2'
        androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
        implementation "com.airbnb.android:lottie:3.7.1"
        
    
    }