我收到錯誤消息'編譯'com.android.support:design:23.0.1'編譯'com.android.support:appcompat-v7:23.0.1'

Question

Below is my build.gradle

如果我生成一個簽名的apk，它給我以下錯誤

“錯誤：任務'：app：transformClassesWithDexForRelease'的執行失敗。

com.android.build.api.transform.TransformException：com.android.ide.common.process.ProcessException：java.util.concurrent.ExecutionException：com.android.dex.DexException：多個dex文件定義了Lcom / google / zxing /集成/安卓/ IntentIntegrator;”

apply plugin: 'com.android.application'

android {
compileSdkVersion 26
buildToolsVersion "26.0.0"
defaultConfig {
    applicationId "com.example.funanindou.grocerylist"
    minSdkVersion 19
    targetSdkVersion 26
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
    buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:26.+'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
//compile 'com.android.zxing:core:3.2.0'
compile 'com.journeyapps:zxing-android-embedded:3.2.0@aar'
testCompile 'junit:junit:4.12'

}

請協助我如何解決此錯誤

Answer 1

好像您兩次包含com.journeyapps:zxing-android-embedded庫一樣，您是否還將其中的一個jar保存在lib文件夾中？