任务应用程序的执行失败:transformClassesAndResourcesWithProguardForDebug

Question

当我尝试运行我的应用程序时,我得到这些错误:

Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForDebug'.

java.io.IOException:请先纠正上面的警告.

This is my Gradle file
apply plugin: 'com.android.application'

android {
compileSdkVersion 24
buildToolsVersion "24.0.2"

defaultConfig {
    applicationId "xxxxxxxxxxxxx"
    minSdkVersion 14
    targetSdkVersion 24
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled true
        shrinkResources true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
    debug {
        minifyEnabled true
        shrinkResources true
    }
}
}
repositories {
mavenCentral()
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:24.2.1'
compile 'com.android.support:design:24.2.1'
compile 'com.google.android.gms:play-services:9.8.00'
compile 'com.google.android.gms:play-services-auth:9.8.00'
compile 'com.facebook.android:facebook-android-sdk:4.0.0'
compile 'com.google.android.gms:play-services-ads:9.8.00'
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.google.android.gms:play-services-gcm:9.8.00'
}
apply plugin: 'com.google.gms.google-services'

任何人都可以说我为什么会收到这个错误？

它显示一些jar文件是重复的,但我不知道要删除哪个依赖项.

Answer 1

将以下内容添加到ProGuard规则中

-ignorewarnings

Answer 2

消除

debug {
        minifyEnabled true
    }

这对我有用