我已经有问题 3 周了。我无法构建我的项目，因为这个问题

Question

我有答案，但是答案对我无济于事。我想要一个详细的答案。第一个问题。节目显示"应用：TrasseFormDexarchiveWithExternallibsdexmergerfordebug"

org.gradle.api.tasks.TaskExecutionException: Execution;
    failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
        at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
        at 

第二个问题。

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
    at java.lang.Thread.run(Thread.java:745)

，最后一个问题。

Caused by: com.android.tools.r8.utils.AbortException
    at com.android.tools.r8.utils.Reporter.failIfPendingErrors(Reporter.java:77)
    at com.android.tools.r8.utils.Reporter.fatalError(Reporter.java:58)
    at com.android.tools.r8.utils.ExceptionUtils.withCompilationHandler(ExceptionUtils.java:67)
    ... 131 more

这是我的build.gradel。

apply plugin: 'com.android.application'
android {
    compileSdkVersion 27
    buildToolsVersion '27.0.3'
    defaultConfig {
        applicationId "com.nsc.apk.herb4health"
        minSdkVersion 21
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        defaultConfig {
            multiDexEnabled true
        }

    }
    buildTypes {
        release {
            lintOptions {
                checkReleaseBuilds false
                abortOnError false
            }
        }
    }

    packagingOptions {
        exclude 'META-INF/LICENSE-FIREBASE.txt'
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/dependencies.txt'
        exclude 'META-INF/LGPL2.1'
    }
}


dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

    implementation supportDependencies.appCompat
    implementation supportDependencies.recycler
    implementation supportDependencies.cardView
    implementation supportDependencies.kitCore
    implementation 'com.android.support:appcompat-v7:27.1.0'
    implementation 'com.android.support:design:27.1.1'
    implementation 'com.android.support:support-v4:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.0'
    implementation 'com.android.support:cardview-v7:27.1.1'
    // RecyclerView
    implementation 'com.android.support:recyclerview-v7:27.1.0'
    // For Cover Flow
    implementation 'com.squareup.picasso:picasso:2.5.2'
    implementation 'com.github.moondroid.coverflow:library:1.0'
    implementation 'com.flaviofaria:kenburnsview:1.0.7'
    implementation 'com.github.florent37:diagonallayout:1.0.7'
    // Glide
    implementation 'com.github.bumptech.glide:glide:4.3.1'
    implementation 'com.android.support:multidex:1.0.3'
    implementation 'com.karumi:dexter:2.3.1'
    implementation 'com.github.kittinunf.fuel:fuel-android:1.3.1'
    implementation 'com.github.medyo:android-about-page:1.1.1'
    implementation 'com.mani:ThinDownloadManager:1.2.7'
    implementation 'com.github.thomper:sweet-alert-dialog:v1.4.0'
    implementation 'com.google.firebase:firebase-core:15.0.0'
    implementation 'com.google.firebase:firebase-database:15.0.0'
    implementation 'com.google.firebase:firebase-storage:15.0.0'
    implementation 'com.google.firebase:firebase-messaging:15.0.0'
    implementation 'com.google.firebase:firebase-auth:15.0.0'
    implementation 'com.firebase:firebase-client-android:2.5.2'
    implementation 'com.firebaseui:firebase-ui-auth:3.3.0'

    implementation 'com.r0adkll:slidableactivity:2.0.6'
    implementation 'com.github.jrvansuita:MaterialAbout:+'
    implementation 'com.github.jrvansuita:IconHandler:v2.0.0'

    implementation 'com.google.code.gson:gson:2.8.2'
    implementation 'com.intellij:annotations:12.0'
    implementation "com.google.android.gms:play-services-gcm:15.0.0"
    implementation 'com.jakewharton:butterknife:8.8.1'
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
    implementation 'com.r0adkll:deadskunk:1.0.4-SNAPSHOT'
    annotationProcessor 'org.immutables:value:2.4.4'
    //ADD Library for Stack card view
    implementation 'in.arjsna:swipecardlib:1.0.2'
    //DetailBodyhumen
    //Circle Image View
    implementation 'de.hdodenhof:circleimageview:2.1.0'
    implementation('com.google.api-client:google-api-client-android:1.20.0') {
        exclude module: 'guava-jdk5'
    }


    testImplementation 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'

我的Android Show Build Monitor。

Caused by: java.lang.RuntimeException: java.lang.RuntimeException:

---

com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex

---

Caused by: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex

---

Caused by: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex;

由：com.android.dex.dexexception引起：多个dex文件定义lorg/jetbrains/notnultations/notnull;

和此build.gradel(project：name(

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext.roomVersion = '1.0.0'
    repositories {
        jcenter()
        mavenCentral()
        maven {
            url 'https://maven.google.com/'
            name 'Google'
        }
        google()
    }

    dependencies {
        classpath(
                'junit:junit:4.12'
        )
        classpath(
                'org.junit.jupiter:junit-jupiter-api:5.1.0'
        )
        classpath(
                'org.junit.jupiter:junit-jupiter-engine:5.1.0',
                'org.junit.vintage:junit-vintage-engine:5.1.0'
        )
        classpath 'com.android.tools.build:gradle:3.0.0'
        classpath "me.tatarka:gradle-retrolambda:3.7.0"
        classpath ('com.google.firebase:firebase-plugins:1.1.0') {
            exclude group: 'com.google.guava', module: 'guava-jdk5'
        }

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.jakewharton:butterknife-gradle-plugin:8.6.0'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.4'
        classpath 'com.google.gms:google-services:3.2.0'

        classpath 'org.junit.platform:junit-platform-gradle-plugin:1.1.0'

    }
}
allprojects {
    repositories {
        jcenter()
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
        maven { url 'https://jitpack.io' }
        maven { url 'https://maven.fabric.io/public' }
        google()
    }
}
task clean(type: Delete) {
    delete rootProject.buildDir
}
ext {
    //App
    libraryCode = 1
    libraryVersion = "1"
    //Support and Build tools version
    compileSdk = 26
    targetSdk = 26
    minSdk = 14
    buildTools = '27.0.1'
    supportLibrary = '25.4.0'
    ftKit = '0.5.1'
    //Support Libraries dependencies
    supportDependencies = [
            support       : "com.android.support:support-v4:${supportLibrary}",
            appCompat     : "com.android.support:appcompat-v7:${supportLibrary}",
            recycler      : "com.android.support:recyclerview-v7:${supportLibrary}",
            cardView      : "com.android.support:cardview-v7:${supportLibrary}",
            kitCore       : "com.52inc:52Kit-core:${ftKit}"
    ]
}

我曾经遵循以下步骤，但事实并非如此。Android Studio警告 - InnerClass注释缺少相应的封闭式注释

Answer 1

这是由于您在项目中导入的过时库而发生的。问题

Answer 2

当您添加可能与CompileSdkversion不兼容的外部库时，此错误发生。

首先更新，清洁和重建应用程序，如果未解决的话，仍在链接下面。

。

https://stackoverflow.com/a/48531191/6920195