Mgiyuk

ZipException: transform duplicate entry com/google/android/gms/internal/zzez.class When I try to build APK, there is this message : Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'. com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/android/gms/internal/zzez.class but when I try to debug app this working. I has delete the .gradle directory but without success. This is my build.gradle app file: buildscript { repositories { mavenCentral() maven { url 'https://maven.fabric.io/public' } } dependencies { classpath 'me.tatarka:gradle-retrolambda:3.2.2' classpath 'io.fabric.tools:gradle:1.21.4' } } apply plugin: 'com.android.application' apply plugin: 'me.tatarka.retrolambda' android { compileSdkVersion 24 buildToolsVersion '26.0.2' packagingOptions { exclude 'META-INF/LICENSE...