Question

在达到64k方法限制后，我尝试将我的Unity项目导出为gradle构建。将其导入Android Studio后，我收到了错误

错误：库使用与此项目相同的包：com.myproject.name

找到question后我添加了

enforceUniquePackageName = false

到我的gradle项目。现在我可以在Android Studio中运行该项目，但正如该问题的答案所述，我现在在尝试构建APK时出现以下错误

多个dex文件定义Lcom / myproject / myappname / BuildConfig;

我的gradle文件如下

// GENERATED BY UNITY. REMOVE THIS COMMENT TO PREVENT OVERWRITING WHEN EXPORTING AGAIN
buildscript {
    repositories {
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
    }
}

allprojects {
   repositories {
      flatDir {
        dirs 'libs'
      }
   }
}

apply plugin: 'com.android.application'

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile(name: 'ShortcutBadger-1.1.5', ext:'aar')
    compile(name: 'animated-vector-drawable-23.4.0', ext:'aar')
    compile(name: 'appcompat-v7-23.4.0', ext:'aar')
    compile(name: 'cardview-v7-23.4.0', ext:'aar')
    compile(name: 'customtabs-23.4.0', ext:'aar')
    compile(name: 'facebook-android-sdk-4.17.0', ext:'aar')
    compile(name: 'facebook-android-wrapper-7.9.4', ext:'aar')
    compile(name: 'firebase-analytics-11.0.2', ext:'aar')
    compile(name: 'firebase-analytics-impl-11.0.2', ext:'aar')
    compile(name: 'firebase-app-unity-4.0.2', ext:'aar')
    compile(name: 'firebase-common-11.0.2', ext:'aar')
    compile(name: 'firebase-core-11.0.2', ext:'aar')
    compile(name: 'firebase-iid-11.0.2', ext:'aar')
    compile(name: 'firebase-messaging-11.0.2', ext:'aar')
    compile(name: 'firebase-messaging-unity-4.0.2', ext:'aar')
    compile(name: 'play-services-base-11.0.2', ext:'aar')
    compile(name: 'play-services-basement-11.0.2', ext:'aar')
    compile(name: 'play-services-gcm-11.0.2', ext:'aar')
    compile(name: 'play-services-iid-11.0.2', ext:'aar')
    compile(name: 'play-services-tasks-11.0.2', ext:'aar')
    compile(name: 'support-compat-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-core-ui-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-core-utils-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-fragment-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-media-compat-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-v4-26.0.0-alpha1', ext:'aar')
    compile(name: 'support-vector-drawable-23.4.0', ext:'aar')
    compile(name: 'utnotifications', ext:'aar')
    compile project(':Firebase')
    compile project(':UTNotificationsRes')
    compile fileTree(dir: 'fabric-init/libs', include: ['*.jar'])
    compile fileTree(dir: 'crashlytics-wrapper/libs', include: ['*.jar'])
    compile fileTree(dir: 'crashlytics/libs', include: ['*.jar'])
    compile fileTree(dir: 'beta/libs', include: ['*.jar'])
    compile fileTree(dir: 'answers/libs', include: ['*.jar'])
    compile project(':fabric')
    compile (project(':unity-android-resources'))
}

android {
    compileSdkVersion 25
    buildToolsVersion '26.0.0'
    enforceUniquePackageName = false

    defaultConfig {
        targetSdkVersion 25
    }

    lintOptions {
        abortOnError false
        disable 'MissingTranslation'
    }
    signingConfigs { 
      //omitted!
    }

    buildTypes {
        debug {
            jniDebuggable true
        }
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-unity.txt'
            signingConfig signingConfigs.release
        }
    }

}

删除不同的插件并尝试构建后，似乎我可以构建项目，如果我注释掉最后一个插件unity-android-resources，但当然我的应用程序无法正常运行。为什么会出现此错误，以及如何解决此问题？

Answer 1

您的上一个项目unity-android-resources在AndroidManifest.xml中与基本应用程序具有相同的packageName（在gradle参数applicationId中）。您可以编写任何其他packageName，例如 com.example.myapplication.resources 。

默认Unity gradle中的多个Dex文件

1 个答案: