Execution failed for task ':app:transformClassesWithMultidexlistForDebug' | Error while merging dex archives

System:
    OS: macOS 10.14.6
    CPU: (4) x64 Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
    Memory: 87.06 MB / 16.00 GB
    Shell: 5.3 - /bin/zsh
  Binaries:
    Node: 10.16.1 - /usr/local/bin/node
    npm: 6.13.4 - ~/.npm-global/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  SDKs:
    iOS SDK:
      Platforms: iOS 12.4, macOS 10.14, tvOS 12.4, watchOS 5.3
  IDEs:
    Android Studio: 3.5 AI-191.8026.42.35.6010548
    Xcode: 10.3/10G8 - /usr/bin/xcodebuild
  npmPackages:
    @react-native-community/cli: ^3.0.4 => 3.0.4
    react: 16.8.6 => 16.8.6
    react-native: 0.60.4 => 0.60.4

"react-native-splash-screen": "^3.2.0",

Occured only on Android

Hi,

I'm having an Android-only problem with react-native-splash-screen. When I install it, the android build crashes! I have this error:

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:transformClassesWithMultidexlistForDebug'.
> com.android.build.api.transform.TransformException: Error while generating the main dex list:
  Error while merging dex archives:
  Learn how to resolve the issue at https://developer.android.com/studio/build/dependencies#duplicate_classes.
  Program type already present: io.sentry.ArrayUtil$1

I've already activated the multiDexEnabler.

and I try to fork and edit the project like this PR #445 but it doesn't work so I suppose it's an incompatibilty with 2 packages but I don't know how to solve it !

this is my android/app/build.gradle

android {
    compileSdkVersion rootProject.ext.compileSdkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    defaultConfig {
        applicationId "*****"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode 12
        versionName "1.4"
        multiDexEnabled true
    }
    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
        }
    }
    signingConfigs {
        debug {
            storeFile file('debug.keystore')
            storePassword 'android'
            keyAlias 'androiddebugkey'
            keyPassword 'android'
        }
        release {
            storeFile file('mykeystore.keystore')
            storePassword pass
            keyAlias 'myalias'
            keyPassword pass
        }
    }
    buildTypes {
        debug {
            signingConfig signingConfigs.debug
        }
        release {
            // Caution! In production, you need to generate your own keystore file.
            // see https://facebook.github.io/react-native/docs/signed-apk-android.
            signingConfig signingConfigs.debug
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
        }
    }
    // applicationVariants are e.g. debug, release
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            // For each separate APK per architecture, set a unique version code as described here:
            // https://developer.android.com/studio/build/configure-apk-splits.html
            def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
            def abi = output.getFilter(OutputFile.ABI)
            if (abi != null) {  // null for the universal-debug, universal-release variants
                output.versionCodeOverride =
                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
            }

        }
    }

    packagingOptions {
        pickFirst '**/armeabi-v7a/libc++_shared.so'
        pickFirst '**/x86/libc++_shared.so'
        pickFirst '**/arm64-v8a/libc++_shared.so'
        pickFirst '**/x86_64/libc++_shared.so'
        pickFirst '**/x86/libjsc.so'
        pickFirst '**/armeabi-v7a/libjsc.so'
    }
}

dependencies {
    implementation project(':react-native-screens')
    implementation project(':react-native-linear-gradient')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.facebook.react:react-native:0.60.4"  // From node_modules
    implementation "com.google.firebase:firebase-analytics:17.2.0"
    implementation 'androidx.appcompat:appcompat:1.1.0-rc01'
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha02'
    implementation project(path: ":@react-native-firebase_messaging")
    implementation project(':@sentry-react-native') 

    if (enableHermes) {
      def hermesPath = "../../node_modules/hermesvm/android/";
      debugImplementation files(hermesPath + "hermes-debug.aar")
      releaseImplementation files(hermesPath + "hermes-release.aar")
    } else {
      implementation jscFlavor
    }
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
    from configurations.compile
    into 'libs'
}

apply from: file("../../node_modules/react-native-vector-icons/fonts.gradle")
apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)
apply plugin: 'com.google.gms.google-services'

If someone can help me !

PS: if I uninstall the package, everything works perfectly again.

Thanks,

Viktor

crazycodeboy / react-native-splash-screen

Execution failed for task ':app:transformClassesWithMultidexlistForDebug' | Error while merging dex archives #455