Error:duplicate files during packaging of APK E:\Android\AndroidStudioProjects\Http_01\app\build\outputs\apk\app-debug-unaligned.apk

Path in archive: META-INF/DEPENDENCIES

Origin 1: E:\Android\AndroidStudioProjects\Http_01\app\libs\httpclient-4.5.1.jar

Origin 2: E:\Android\AndroidStudioProjects\Http_01\app\libs\httpcore-4.4.3.jar

You can ignore those files in your build.gradle:

android {

 packagingOptions {

   exclude 'META-INF/DEPENDENCIES'

 }

}

Error:Execution failed for task ':app:packageDebug'.

> Duplicate files copied in APK META-INF/DEPENDENCIES

File 1: E:\Android\AndroidStudioProjects\Http_01\app\libs\httpclient-4.5.1.jar

File 2: E:\Android\AndroidStudioProjects\Http_01\app\libs\httpcore-4.4.3.jar

Information:BUILD FAILED