64-bit compliance issue even after updating to "react-native": "^0.59.3"

[GaneshSaiKumar]

React Native version: 0.59.3
Describe what you expected to happen:

after seeing this 64-bit compliance issue i updated react native version to 0.59.3 and submitted app to playstore and got same warning about 64-bit compliance.

[dulmandakh]

Could you please share contents of android/app/build.gradle?

[Mubashirkhan]

splits { abi { reset() enable enableSeparateBuildPerCPUArchitecture universalApk false // If true, also generate a universal APK include "armeabi-v7a", "x86", "arm64-v8a", "x86_64" } }

we are still getting 64-bit compliance after upgrading to react-native 0.59.5 as per my understanding this is what really gets updated for 64-bit compliance in build.gradle file if there are any more updates need in build.gradle file please mention

[OmranElmasry]

You will need to update in a few spots in app/build.gradle,

splits {
        abi {
            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64" // HERE u need to add "arm64-v8a", "x86_64"
        }
    }

also

applicationVariants.all { variant ->
        variant.outputs.each { output ->
            def versionCodes = ["x86":1, "armeabi-v7a":2, 'arm64-v8a':3, 'x86_64':4] // HERE do the same and dont forget the numbers
        }
    }

and finally if you are using ENV staging

if (System.getenv("ENV") == 'staging') {
    android.defaultConfig.ndk {
        abiFilters 'armeabi-v7a','arm64-v8a','x86','x86_64' // HERE 
    }
}

[devrahuldataman]

I am still getting this issue. I upgraded 0.57 to 0.59. It is working fine with ABI x86 (32) bit.
gradle is here

project.ext.react = [
    entryFile: "index.js"
]

apply from: "../../node_modules/react-native/react.gradle"

/**
 * Set this to true to create two separate APKs instead of one:
 *   - An APK that only works on ARM devices
 *   - An APK that only works on x86 devices
 * The advantage is the size of the APK is reduced by about 4MB.
 * Upload all the APKs to the Play Store and people will download
 * the correct one based on the CPU architecture of their device.
 */
def enableSeparateBuildPerCPUArchitecture = false

/**
 * Run Proguard to shrink the Java bytecode in release builds.
 */
def enableProguardInReleaseBuilds = false

android {
    compileSdkVersion rootProject.ext.compileSdkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    defaultConfig {
        applicationId "com.redmilgroup"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode 35
        versionName "2.8.4"
    }
    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
        }
    }
    buildTypes {
        release {
            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:
            // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
            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
            }
        }
    }
}

dependencies {
    implementation project(':react-native-vector-icons')
    implementation project(':react-native-image-resizer')
    implementation project(':react-native-fetch-blob')
    implementation project(':react-native-gesture-handler')
    implementation project(':react-native-fs')
    implementation project(':react-native-device-info')
    implementation project(':react-native-exception-handler')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
    implementation "com.facebook.react:react-native:+"  // From node_modules
}

// 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'
}

[xwartz]

I have the same issue, after adding 'armeabi-v7a','arm64-v8a','x86','x86_64'

[xwartz]

solved it by using ./gradlew bundleRelease instead of ./gradlew assembleRelease

https://facebook.github.io/react-native/docs/signed-apk-android#generating-the-release-apk