This React Native Library for AppsFlyer SDK

In order for us to provide optimal support, we would kindly ask you to submit any issues to [email protected]

When submitting an issue please specify your AppsFlyer sign-up (account) email , your app ID , production steps, logs, code snippets and any additional relevant information.

• Supported Platforms
• Installation
• iOS
• Android
• API Methods
• initSdk
• setCustomerUserId
• setUserEmails
• trackEvent
• Track App Uninstalls
  • iOS
  • Android
• onInstallConversionData
• getAppsFlyerUID
• trackLocation (ios only)
• sendDeepLinkData (Android only)
• Demo

• iOS AppsFlyerSDK v4.7.11
• Android AppsFlyerSDK v4.7.4

$ npm install react-native-appsflyer --save

1. Add the appsFlyerFramework to podfile and run pod install.

Example:

use_frameworks!
target 'demo' do
  pod 'AppsFlyerFramework'
end

Don't use CocoaPods? please see their DOCS .

2. Create bridge between your application and appsFlyerFramework: In XCode ➜ project navigator, right click Libraries ➜ Add Files to [your project's name] Go to node_modules ➜ react-native-appsflyer and add RNAppsFlyer.xcodeproj Build your project, It will generate libRNAppsFlyer.a file:

   

3. In your project build phase ➜ Link binary with libraries ➜ add libRNAppsFlyer.a. Run your project (Cmd+R) or through CLI run: react-native run-ios

In RNAppsFlyer.h:

#import <React/RCTBridgeModule.h>  //for react-native ver >= 0.40
//#import "RCTBridgeModule.h"        //for react-native ver < 0.40

In RNAppsFlyer.m:

// for react-native ver >= 0.40
#import <React/RCTBridge.h>
#import <React/RCTEventDispatcher.h>

// for react-native ver < 0.40
//#import "RCTBridge.h"
//#import "RCTEventDispatcher.h"

Add the project to your dependencies

dependencies {
    ...
    compile project(':react-native-appsflyer')
}

Add the project

include ':react-native-appsflyer'
project(':react-native-appsflyer').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-appsflyer/android')

Build project so you should get following dependency (see an Image):

Add:

1. import com.appsflyer.reactnative.RNAppsFlyerPackage;

2. In the getPackages() method register the module: new RNAppsFlyerPackage(MainApplication.this)

So getPackages() should look like:

 @Override
    protected List<ReactPackage> getPackages() {
      return Arrays.<ReactPackage>asList(
          new MainReactPackage(),
          new RNAppsFlyerPackage(MainApplication.this),
          //.....
      );
    }

Call module by adding:

import appsFlyer from 'react-native-appsflyer';

initializes the SDK.

options

Example:

const options = {
  devKey: "WdpTVAcYwmxsaQ4WeTspmh",
  appId: "975313579",
  isDebug: true
};

appsFlyer.initSdk(options,
  (result) => {
    console.log(result);
  },
  (error) => {
    console.error(error);
  }
)

Setting your own Custom ID enables you to cross-reference your own unique ID with AppsFlyer’s user ID and the other devices’ IDs. This ID is available in AppsFlyer CSV reports along with postbacks APIs for cross-referencing with you internal IDs.

Note: The ID must be set during the first launch of the app at the SDK initialization. The best practice is to call this API during the deviceready event, where possible.

Example:

const userId = "some_user_id";

appsFlyer.setCustomerUserId(userId,
  (response) => {
    //..
  }
); 

• These in-app events help you track how loyal users discover your app, and attribute them to specific campaigns/media-sources. Please take the time define the event/s you want to measure to allow you to track ROI (Return on Investment) and LTV (Lifetime Value).
• The trackEvent method allows you to send in-app events to AppsFlyer analytics. This method allows you to add events dynamically by adding them directly to the application code.

Example:

const eventName = "af_add_to_cart";
const eventValues = {
  "af_content_id": "id123",
  "af_currency":"USD",
  "af_revenue": "2"
};

appsFlyer.trackEvent(eventName, eventValues, errorC, successC) => {
  (result) => {
    //...
  },
  (error) => {
    console.error(error);
  }
 })
    

AppsFlyer enables you to track app uninstalls. To handle notifications it requires to modify your AppDelegate.m. Use didRegisterForRemoteNotificationsWithDeviceToken to register to the uninstall feature.

Example:

- (void)application:(UIApplication ​*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *​)deviceToken {
   // notify AppsFlyerTracker
   [[AppsFlyerTracker sharedTracker] registerUninstall:deviceToken];
}

Read more about Uninstall register: Appsflyer SDK support site

enableUninstallTracking(GCMProjectID): void

Set the GCM API key. AppsFlyer requires a Google Project Number and GCM API Key to enable uninstall tracking.

Example:

 enableUninstallTracking(){
    const  gcmProjectNum = "987186475229";
    appsFlyer.enableUninstallTracking(gcmProjectNum,
        (success) => {
          //...
        })
  }
  

Read more about Android Uninstall Tracking: Appsflyer SDK support site

Accessing AppsFlyer Attribution / Conversion Data from the SDK (Deferred Deeplinking). Read more: Android, iOS

• status: "success"or "failure" if SDK returned error on onInstallConversionData event handler
• type:
• "onAppOpenAttribution" - returns deep linking data (non-organic)
• "onInstallConversionDataLoaded" - called on each launch
• "onAttributionFailure"
• "onInstallConversionFailure"
• data: some metadata, for example:

{
  "status": "success",
  "type": "onInstallConversionDataLoaded",
  "data": {
    "af_status": "Organic",
    "af_message": "organic install"
  }
}

Example:

this.onInstallConversionDataCanceller = appsFlyer.onInstallConversionData(
  (data) => {
    console.log(data);
  }
);

The appsFlyer.onInstallConversionData returns function to unregister this event listener. Actually it calls NativeAppEventEmitter.remove()

Example:

componentWillUnmount() {
  if(this.onInstallConversionDataCanceller){
    this.onInstallConversionDataCanceller();
  }
}

Get AppsFlyer’s proprietary Device ID. The AppsFlyer Device ID is the main ID used by AppsFlyer in Reports and APIs.

Example:

appsFlyer.getAppsFlyerUID((error, appsFlyerUID) => {
  if (error) {
    console.error(error);
  } else {
    console.log("on getAppsFlyerUID: " + appsFlyerUID);
  }
});

Get AppsFlyer’s proprietary Device ID. The AppsFlyer Device ID is the main ID used by AppsFlyer in Reports and APIs.

Example:

const latitude = -18.406655;
const longitude = 46.406250;
 
appsFlyer.trackLocation(longitude, latitude, (error, coords) => {
  if (error) {
    console.error(error);
  } else {
    this.setState({ ...this.state, trackLocation: coords });
  }
});

Report Deep Links for Re-Targeting Attribution (Android). This method should be called when an app is opened using a deep link.

Example:

componentDidMount() {
  Linking.getInitialURL().then((url) => {
    if (appsFlyer) {
        appsFlyer.sendDeepLinkData(url); // Report Deep Link to AppsFlyer
        // Additional Deep Link Logic Here ...
      }
  }).catch(err => console.error('An error occurred', err));
}

More about Deep Links in React-Native: React-Native Linking More about Deep Links in Android: Android Deep Linking , Adding Filters

AppsFlyer enables you to report one or more of the device’s associated email addresses. You must collect the email addresses and report it to AppsFlyer according to your required encryption method. More info you can find on AppsFlyer-SDK-Integration-Android and AppsFlyer-SDK-Integration-iOS

options

Example:

const options = {
  "emailsCryptType": 2,
  "emails": [
    "[email protected]",
    "[email protected]"
  ]
};

appsFlyer.setUserEmails(options,
  (response) => {
    this.setState({ ...this.state, setUserEmailsResponse: response });
  },
  (error) => {
    console.error(error);
  }
);
    

This plugin has a demo project bundled with it. To give it a try , clone this repo and from root a.e. react-native-appsflyer execute the following:

npm run setup

• Run npm run demo.ios or npm run demo.android will run for the appropriate platform.
• Run npm run ios-pod to run Podfile under demo project