title: Error: Transform classes with Jar merging for debug
body: <p>In particular devices while deploying apk,I'm facing following  error.I have  tried  to rectify them by following  similar questions <a href="https://stackoverflow.com/questions/38325388/transforming-classes-with-jar-merging-for-debug-duplicate-entry">stack overflow link 1</a>   <a href="https://stackoverflow.com/questions/42560034/transform-classes-with-jar-merging-for-debug">link 2</a> <a href="https://stackoverflow.com/questions/40906399/transform-classes-with-jar-merging-debug-exception">link 3</a>..  I cant able  to rectify it. enclosing actual error.</p>
  
  <blockquote>
    <p>Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
    com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/zxing/aztec/AztecDetectorResult.class</p>
  </blockquote>
  
  <p>Enclosing my build.gradle  for  your  kind  reference.</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
     android {
  compileSdkVersion 25
  buildToolsVersion '25.0.2'
  useLibrary 'org.apache.http.legacy'
  
  defaultConfig {
      applicationId "com.fss.libyacustomer"
      minSdkVersion 19
      //targetSdkVersion 23
      versionCode 1
      versionName "1.0"
      multiDexEnabled true
  }
  packagingOptions {
      exclude 'META-INF/DEPENDENCIES'
      exclude 'META-INF/NOTICE'
      exclude 'META-INF/LICENSE'
      exclude 'META-INF/license.txt'
      exclude 'META-INF/notice.txt'
  }
  
  buildTypes {
      release {
          minifyEnabled false
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
      }
  }
      }
  
      dependencies {
           // compile fileTree(include: ['*.jar'], dir: 'libs')
  testCompile 'junit:junit:4.12'
  compile 'com.android.support:appcompat-v7:25.3.0'
  compile 'com.android.support:design:25.3.0'
  compile 'com.android.support:support-v4:25.3.0'
  compile 'de.hdodenhof:circleimageview:1.2.1'
  compile 'com.android.support:recyclerview-v7:25.3.0'
  compile 'com.google.android.gms:play-services-appindexing:8.1.0'
  compile files('libs/zxing-2.1.jar')
  compile files('libs/ksoap2-android-assembly-2.5.7-jar-with-dependencies.jar')
  compile 'com.github.siyamed:android-shape-imageview:0.9.+@aar'
  //Citrus
  compile 'com.citruspay.sdk:payment-sdk:4.1.3'
  compile 'com.journeyapps:zxing-android-embedded:3.4.0'
  compile 'me.dm7.barcodescanner:zbar:1.8.2'
  compile project(':qrpaylib')
  compile 'com.android.support:multidex:1.0.1'
  
    }
  </code></pre>
  
  <p>Please help me  to crack it.</p>