AndroidStudio导入httpmime jar编译不通过的解决办法

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’ }

packagingOptions 应该放到最前面才生效，放到最后面经试验不行。