Android Studio-升级gradle“：app：CheckReleaseDuplicateClasses”任务失败后

Question

apply plugin: 'com.android.application'
android {

    compileSdkVersion 29

    buildToolsVersion '29.0.2'

    defaultConfig {
        applicationId "ro.notnull.bubblesinline"
        minSdkVersion 16
        targetSdkVersion 29
        versionCode 8
        versionName "1.7.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            debuggable false
            signingConfig signingConfigs.config
            shrinkResources true
        }
        debug {
            //buildConfigField("String", "BUILD_TIME", "\"0\"")
            debuggable true
        }
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

}

dependencies {
    def acraVersion = '5.1.3'
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    /*androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })*/
    //compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation "androidx.gridlayout:gridlayout:1.0.0"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    //implementation 'com.android.support:gridlayout-v7:28.0.0'
    //implementation 'com.google.android.gms:play-services-ads:16.0.0'
    implementation 'com.google.android.gms:play-services-ads:19.7.0'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'androidx.recyclerview:recyclerview:1.1.0'
    //debugImplementation "ch.acra:acra-mail:$acraVersion"
    // implementation "ch.acra:acra-mail:$acraVersion"
    //implementation "ch.acra:acra-toast:$acraVersion"
    //implementation 'com.google.android.material:material:1.0.0'
    //testCompile 'junit:junit:4.12'
    //implementation 'org.jetbrains:annotations-java5:15.0'
}

任务“：app：CheckReleaseDuplicateClasses”执行失败。

Answer 1

终于修好了。

我注意到在gradle缓存中我有非常旧的2年+的文件，所以为什么不删除它们呢？

这就是我所做的

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