转:AndroidStudio导入httpmime jar编译不通过的解决办法

packagingOptions 应该放到最前面才生效，放到最后面经试验不行。
原作者地址：http://blog.csdn.net/u010257920/article/details/44055627

本人项目的build.gradle

apply plugin: ‘com.android.application’
apply plugin: ‘android-apt’
def AAVersion = ‘3.3.2’

android {

packagingOptions {
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
}

useLibrary 'org.apache.http.legacy'

compileSdkVersion 23
buildToolsVersion "22.0.1"


defaultConfig {
    applicationId "com.turing.base"
    minSdkVersion 10
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

}

dependencies {
compile fileTree(dir: ‘libs’, include: [‘*.jar’])

apt "org.androidannotations:androidannotations:$AAVersion"
compile "org.androidannotations:androidannotations-api:$AAVersion"

compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.apkfuns.logutils:library:1.0.6'
compile 'com.android.support:design:23.0.1'

// 使用HttpClient传递文件需要添加的依赖
compile 'org.apache.httpcomponents:httpcore:4.3.3'
compile 'org.apache.httpcomponents:httpmime:4.3.6'

}

apt {

arguments {
    androidManifestFile variant.outputs[0].processResources.manifestFile
    resourcePackageName 'com.turing.base' // 工程包名
}

}

=======================================
起因：
build.gradle的dependencies加入了

compile ‘org.apache.httpcomponents:httpcore:4.3.3’
compile ‘org.apache.httpcomponents:httpmime:4.3.6’

Err现象：
在构建时出现以下错误log
[html] view plaincopy
Information:Gradle tasks [:imagecloud:assembleDebug]
Warning:Dependency org.apache.httpcomponents:httpclient:4.3.6 is ignored for debug as it may be conflicting with the internal version provided by Android.
In case of problem, please repackage it with jarjar to change the class packages
Warning:Dependency org.apache.httpcomponents:httpclient:4.3.6 is ignored for release as it may be conflicting with the internal version provided by Android.
In case of problem, please repackage it with jarjar to change the class packages
:imagecloud:preBuild
:imagecloud:compileDebugNdk UP-TO-DATE
:imagecloud:preDebugBuild
:imagecloud:checkDebugManifest
:imagecloud:preReleaseBuild
:imagecloud:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE
:imagecloud:prepareComAndroidSupportSupportV42103Library UP-TO-DATE
:imagecloud:prepareDebugDependencies
:imagecloud:compileDebugAidl UP-TO-DATE
:imagecloud:compileDebugRenderscript UP-TO-DATE
:imagecloud:generateDebugBuildConfig UP-TO-DATE
:imagecloud:generateDebugAssets UP-TO-DATE
:imagecloud:mergeDebugAssets UP-TO-DATE
:imagecloud:generateDebugResValues UP-TO-DATE
:imagecloud:generateDebugResources UP-TO-DATE
:imagecloud:mergeDebugResources UP-TO-DATE
:imagecloud:processDebugManifest UP-TO-DATE
:imagecloud:processDebugResources UP-TO-DATE
:imagecloud:generateDebugSources UP-TO-DATE
:imagecloud:compileDebugJava UP-TO-DATE
:imagecloud:preDexDebug UP-TO-DATE
:imagecloud:dexDebug UP-TO-DATE
:imagecloud:processDebugJavaRes UP-TO-DATE
:imagecloud:validateDebugSigning
:imagecloud:packageDebug
Error:duplicate files during packaging of APK E:\workspace\project\android\AndroidStudio\imagecloud\build\outputs\apk\imagecloud-debug-unaligned.apk
Path in archive: META-INF/DEPENDENCIES
Origin 1: C:\Users\Administrator.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpmime\4.3.6\cf8bacbf0d476c7f2221f861269365b66447f7ec\httpmime-4.3.6.jar
Origin 2: C:\Users\Administrator.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpcore\4.3.3\f91b7a4aadc5cf486df6e4634748d7dd7a73f06d\httpcore-4.3.3.jar
You can ignore those files in your build.gradle:
android {
packagingOptions {
exclude ‘META-INF/DEPENDENCIES’
}
}
Error:Execution failed for task ‘:imagecloud:packageDebug’.

Duplicate files copied in APK META-INF/DEPENDENCIES
File 1: C:\Users\Administrator.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpmime\4.3.6\cf8bacbf0d476c7f2221f861269365b66447f7ec\httpmime-4.3.6.jar
File 2: C:\Users\Administrator.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpmime\4.3.6\cf8bacbf0d476c7f2221f861269365b66447f7ec\httpmime-4.3.6.jar
Information:BUILD FAILED
Information:Total time: 4.954 secs
Information:2 errors
Information:2 warnings
Information:See complete output in console

解决方法：
在build.gradle的android{…}里面加上
[html] view plaincopy
packagingOptions {
exclude ‘META-INF/DEPENDENCIES’
exclude ‘META-INF/NOTICE’
exclude ‘META-INF/LICENSE’
exclude ‘META-INF/LICENSE.txt’
exclude ‘META-INF/NOTICE.txt’
}