Question

我目前正在Android Studio中构建应用程序。我有一个用Java连接的DynamoDB数据库。

我写了一个简短的代码来测试我的应用程序是否可以与我的数据库对话。

当前我遇到以下错误

错误：程序类型已经存在：com.amazonaws.auth.policy.actions.DynamoDBv2Actions

我遇到过“程序类型已经存在：”。在线错误，但没有我的错误。

下面提供了构建Gradle

apply plugin: 'com.android.application'

android {
compileSdkVersion 28
defaultConfig {
    applicationId "com.ROOT.FOLDER.PATH"
    minSdkVersion 15
    targetSdkVersion 28
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
packagingOptions {
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/license.txt'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/notice.txt'
    exclude 'META-INF/ASL2.0'
  }
}

dependencies {
    implementation 'com.amazonaws:aws-android-sdk-ddb-mapper:2.7.+'
    implementation 'com.amazonaws:aws-java-sdk-dynamodb:1.11.122'
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:support-v4:28.0.0'
    implementation 'com.google.android.gms:play-services-maps:16.1.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

清理生成无法解决DynamoDBv2Actions错误

0 个答案: