无法在AndroidStudio中生成签名的APK,' java.io.IOException'

时间:2017-12-08 21:50:06

标签: android gradle build apk

我在Android Studio中生成已签名的APK时遇到问题。

  

错误:任务执行失败':app:transformClassesWithMultidexlistForDebug'。   java.io.IOException:不能写[C:\ Users \ Ahmed \ StudioProjects \ android1 \ app \ build \ intermediates \ multi-dex \ debug \ componentClasses.jar](不能读[C: \ Users \ Ahmed.gradle \ _caches \ transforms-1 \ files-1.1 \ support-compat-25.2.0.aar \ 8a6c38a056e2992b7f752213fb56ad15 \ jars \ classes.jar(;;;;;; .class)](重复的zip条目[ classes.jar:机器人/支持/ V4 /视图/ ViewCompat.class]))

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '26.0.2'

defaultConfig {
    applicationId "com.ahmedkarray.switchsides.colorsdash"
    minSdkVersion 16
    targetSdkVersion 25
    multiDexEnabled true

    ndk {
        moduleName "player_shared"
    }
}

buildTypes {
    release {
        minifyEnabled false
        shrinkResources false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
    }


}
sourceSets.main {
    jni.srcDirs = []// <-- disable automatic ndk-build call
}
}
android{


configurations {
    all*.exclude group: 'com.android.support', module: 'support-v4'
    all*.exclude group: 'com.android.support', module: 'support-annotations'
}
}

dependencies {
compile 'com.android.support:multidex:1.0.1'
compile ('com.google.android.gms:play-services:+'){exclude module: 'support-v4'}
compile files('libs/dagger-1.2.2.jar')
compile files('libs/javax.inject-1.jar')
compile files('libs/nineoldandroids-2.4.0.jar')
compile files('libs/support-v4-19.0.1.jar')
compile ('com.android.support:multidex:1.0.1')
compile 'com.android.support:support-annotations:27.0.2'
}

1 个答案:

答案 0 :(得分:0)

以这种方式更改您的依赖关系

dependencies {
    compile 'com.android.support:multidex:1.0.1'
    compile ('com.google.android.gms:play-services:+'){
       exclude module: 'support-v4'
    }
    compile files('libs/dagger-1.2.2.jar')
    compile files('libs/javax.inject-1.jar')
    compile files('libs/nineoldandroids-2.4.0.jar')
    compile 'com.android.support:support-v4:27.0.2'
    compile 'com.android.support:mediarouter-v7:27.0.2'
    compile 'com.android.support:support-compat:27.0.2'
    compile 'com.android.support:support-core-ui:27.0.2'
    compile 'com.android.support:appcompat-v7:27.0.2'
    compile 'com.android.support:support-annotations:27.0.2'
}

同时更改compileSdkVersion

android {
   compileSdkVersion 27

从libs文件夹中删除support-v4-19.0.1.jar

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