Building Production Apps | React Native Barcode Scanner

iOS

The Scanbot Barcode Scanner SDK iOS Framework (included in React Native Barcode Scanner Plugin) is provided as Pod via https://cocoapods.org.

Because React Native apps are normal native apps at the end of the day, the way they are deployed to the App Store is just like any other native app.

Please, consult the official Apple documentation on Submitting Apps to the App Store for more information.

Android

Scanbot Barcode Scanner SDK uses native libraries under the hood and supports the following ABIs: armeabi-v7a, arm64-v8a, x86 and x86_64.

To exclude certain ABIs, use the abiFilters property in the Android Gradle settings of your project.

Please check and adjust the abiFilters configuration in your build.gradle file accordingly:

android {
  ...
  defaultConfig {
    ...
    ndk {
      // a typical production configuration:
      abiFilters "armeabi-v7a", "arm64-v8a"
    }
  }
}

💡 However, if you need to support all architectures and to optimize the APK size, we highly recommend checking out the Android App Bundle approach. It allows you to create and distribute dedicated and smaller APKs via the PlayStore (basically it is similar to the iOS App Store approach).

Proguard

Starting from v4.2.0, consumer ProGuard rules are integrated into the Scanbot Barcode SDK React Native Plugin and automatically applied to customers' modules.

If you use an older version and have ProGuard/R8 enabled for the release/production build, please add the following rules:

-keeppackagenames io.scanbot.barcodesdk.plugin.reactnative.**
-keep public class io.scanbot.barcodesdk.plugin.reactnative.** { *; }
-keep public class io.scanbot.sdk.ui.** { *; }

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