Integrate IAP Helper into Your App

To prepare for integrating IAP features and testing the integration, perform the following.

Create a project with a unique package name

Create a project in Android Studio with a package name that is different from the app registered in other app stores.

Add permissions to AndroidManifest.xml

Add these permissions to AndroidManifest.xml:

  • com.samsung.android.iap.permission.BILLING to connect to IAP and enable in-app item registration in Seller Portal.
  • android.permission.INTERNET because IAP uses the internet.
<uses-permission android:name="com.samsung.android.iap.permission.BILLING"/>
<uses-permission android:name="android.permission.INTERNET"/>

Register an app and in-app items in Seller Portal

During IAP integration, you may need to test IAP features.
Samsung IAP needs information about your app and in-app items registered in Seller Portal.

With the com.samsung.android.iap.permission.BILLING permission added to your app’s AndroidManifest.xml file, you can register an incomplete app and one or more in-app items.

To register an app and its in-app items

  1. Sign in to Seller Portal using your Samsung account.

  2. Click Add New App

  3. Click Android, select the default language, and click Next.



  4. In the Binary tab, upload your app APK.

  5. In the App Information tab, enter fundamental app details.

  6. In the Country / Region & Price tab,
    specify a free or paid app, a paid app price, and countries to sell your items.

  7. In the In App Purchase tab, register one or more in-app items:

a. Click Add Item

b. Enter in-app item information.

c. Click Save.

d. Verify the item is listed

For more app registration details, see the App Registration Guide.

For more in-app item registration details, see the Item Registration Guide.

Download IAP 6.0 Helper and sample apps

Download the IAP SDK from the Samsung Developer site.

The zipped file contains the SDK and sample projects that uses the IapHelper:

Location Module Description
./Libs IAP6Helper IAP v6.0 SDK
./Samples IAP6Sample Sample Java app using IAP v6.0 SDK
./Samples IAP6SampleKotlin Sample Kotlin app using IAP v6.0 SDK

Add the IAP Helper to your app

  1. Click File → New → Import module.

  2. Select the IAP6Helper folder from the Source Directory, and click Finish.

  3. From Project Explorer, click Open Module Settings or press F4 → Dependencies tab.

  4. Select your app module, and click + → Module Dependency from Declared Dependencies.

  5. Select the IAP6Helper module, and click OK.