将项目从 eclipse 导入到 android studio 出现错误

Question

我是 Android Studio 的新手，我只是在 Android Studio 中导入了一个在 Eclipse 中运行的项目。解决了一些错误，但这还没有解决。

这是错误 -

错误：任务 ':app:transformResourcesWithMergeJavaResForDebug' 执行失败。 com.android.build.api.transform.TransformException：com.android.builder.packaging.DuplicateFileException：在 APK META-INF/LICENSE.txt 中复制的文件重复 文件 1：/home/user86/Downloads/IAH/app/libs/httpmime-4.2.3.jar 文件2：/home/user86/Downloads/IAH/app/libs/httpclient-4.2.3.jar 文件3：/home/user86/Downloads/IAH/app/libs/httpcore-4.2.2.jar

这里是 build.gradle 文件代码。

apply plugin: 'com.android.application'

android {
compileSdkVersion 23
buildToolsVersion "23.0.2"

defaultConfig {
    applicationId "com.packagename"
    minSdkVersion 14
    targetSdkVersion 23
}

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
    }
}}


dependencies {
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:support-v4:23.1.1'
compile 'com.google.android.gms:play-services:+'
compile files('libs/Parse-1.4.0.jar')
compile files('libs/httpclient-4.2.3.jar')
compile files('libs/httpcore-4.2.2.jar')
compile files('libs/httpmime-4.2.3.jar')
compile files('libs/picasso-2.5.2.jar')
compile files('libs/volley.jar')
}

帮助解决它。提前致谢。

更新的 gradle 文件

apply plugin: 'com.android.application'


dependencies {
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:support-v4:23.1.1'
compile 'com.google.android.gms:play-services:+'
compile files('libs/Parse-1.4.0.jar')
compile files('libs/httpclient-4.2.3.jar')
compile files('libs/httpcore-4.2.2.jar')
compile files('libs/httpmime-4.2.3.jar')
compile files('libs/picasso-2.5.2.jar')
compile files('libs/volley.jar')}



android {
compileSdkVersion 23
buildToolsVersion "23.0.2"

defaultConfig {
    applicationId "com.instantassignmenthelp"
    minSdkVersion 14
    targetSdkVersion 23
}

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
    }
}}


packagingOptions {
exclude 'META-INF/DEPENDENCIES.txt'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/notice.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/dependencies.txt'
exclude 'META-INF/LGPL2.1'}

Answer 1

1. packagingOptions 标签存在问题

建议

避免致电+。

不要

compile 'com.google.android.gms:play-services:+'

做

compile 'com.google.android.gms:play-services:7.8.0' // Or latest stable version

终于

 buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
    }
}


packagingOptions {
exclude 'META-INF/DEPENDENCIES.txt'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/notice.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/dependencies.txt'
exclude 'META-INF/LGPL2.1'

}
}

Answer 2

packageOptions 应该在 android 标签内。

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

defaultConfig {
    applicationId "com.instantassignmenthelp"
    minSdkVersion 14
    targetSdkVersion 23
}

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
    }
}




 packagingOptions {
    exclude 'META-INF/DEPENDENCIES.txt'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/notice.txt'
    exclude 'META-INF/license.txt'
    exclude 'META-INF/dependencies.txt'
    exclude 'META-INF/LGPL2.1'
    }
}

Answer 3

尝试这样做，可能会解决您的问题

如果您使用的是compile files('libs/volley.jar')，则不需要关注

尝试删除

compile files('libs/httpclient-4.2.3.jar')
compile files('libs/httpcore-4.2.2.jar')
compile files('libs/httpmime-4.2.3.jar')
compile files('libs/picasso-2.5.2.jar')