If you have a functioning subscription system and want to give Adapty SDK a quick try, you can use Observer mode. With just one line of code you can:

get insights by using our top-class analytics;
send subscription events to your server and 3rd party services;
view and analyze customers in Adapty CRM.

Important

❗️
When running in Observer mode, Adapty SDK won't close any transactions, so make sure you're handling it.

Activating Observer Mode

Adapty SDK will automatically collect all transactions and will be sending subscription events. To turn on Observer mode, just set observerMode to true when activating Adapty.

📘
Android SDK
At any purchase or restore in your application, you need to call .restorePurchases() method to record the action in Adapty.

Adapty.activate("PUBLIC_SDK_KEY", customerUserId: "YOUR_USER_ID", observerMode: true)

Adapty.activate(applicationContext, "PUBLIC_SDK_KEY", customerUserId = "YOUR_USER_ID", observerMode = true)

//And at any purchase or restore in your application

Adapty.restorePurchases { purchaserInfo, googleValidationResultList, error ->
    if (error == null) {
        // successful restore
    }
}

// in Info.plist
<dict>
    ...
    <key>AdaptyPublicSdkKey</key>
    <string>PUBLIC_SDK_KEY</string>
    <key>AdaptyObserverMode</key>
        <true/>
</dict>

// in AndroidManifest.xml
<application ...>
       ...
       <meta-data
              android:name="AdaptyPublicSdkKey"
              android:value="PUBLIC_SDK_KEY"/>
                
       <meta-data
              android:name="AdaptyObserverMode"
              android:value="true"/>
</application>

import { activateAdapty } from 'react-native-adapty';

const App: React.FC = () => {
  ...
  useEffect(() => {
    activateAdapty({ 
      sdkKey: 'PUBLIC_SDK_KEY', 
            customerUserId: "YOUR_USER_ID", 
      observerMode: true 
    });
  },[]);
  ...
}

// in Adapty-Info.plist
<key>AdaptyObserverMode</key>
<false/>

// in AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest ...>
    <application ...>
        ...

        <meta-data
            android:name="AdaptyPublicSdkKey"
            android:value="PUBLIC_SDK_KEY"/>

        <meta-data
            android:name="AdaptyObserverMode"
            android:value="true"/>
    </application>
</manifest>

A/B tests analytics

In Observer mode, Adapty SDK doesn't know, where the purchase was made from. If you display products using our Paywalls or A/B Tests, you can manually assign variation to the purchase. After doing this, you'll be able to see metrics in Adapty Dashboard.

let transactionId = transaction.transactionIdentifier
let variationId = paywall.variationId

Adapty.setVariationId(variationId, forTransactionId: transactionId) { (error) in
    if error == nil {
        // successful binding
    }
}

Adapty.setTransactionVariationId(transactionId, variationId) { error ->
    if (error == null) {
        // success
    }
}

try {
    await Adapty.setTransactionVariationId('<transactionId>', '<variationId>');} 
on AdaptyError catch (adaptyError) {}
catch (e) {}

const transactionId = transaction.transactionIdentifier;
const variationId = paywall.variationId;

try {
    await adapty.purchases.setVariationId(variationId, transactionId);
} catch (error: AdaptyError) {}

Adapty.SetVariationForTransaction("<variationId>", "<transactionId>", (error) => { 
    if(error != null) {
        // handle error
        return;
    }

    // successful binding
});

Request parameters:

variationId (required): a string identifier of variation. You can get it using variationId property of AdaptyPaywall
transactionId (required): a string identifier of your purchased transaction SKPaymentTransaction for iOS or a string identifier (purchase.getOrderId()) of the purchase, where the purchase is an instance of the billing library Purchase class for Android

Important

❗️

Activating Observer Mode

📘Android SDK

A/B tests analytics

📘
Android SDK