feat: add option to activate native integration with appsflyer

android/build.gradle

@@ -36,6 +36,7 @@ android {
     dependencies {
         implementation 'com.segment.analytics.android:analytics:4.10.0'
         implementation 'com.segment.analytics.android.integrations:amplitude:3.0.3'
+        implementation 'com.appsflyer:segment-android-integration:6.5.2'
     }
 }
 

android/src/main/java/com/example/flutter_segment/FlutterSegmentOptions.java

@@ -8,12 +8,20 @@ public class FlutterSegmentOptions {
     private final String writeKey;
     private final Boolean trackApplicationLifecycleEvents;
     private final Boolean amplitudeIntegrationEnabled;
+    private final Boolean appsflyerIntegrationEnabled;
     private final Boolean debug;
 
-    public  FlutterSegmentOptions(String writeKey, Boolean trackApplicationLifecycleEvents, Boolean amplitudeIntegrationEnabled,Boolean debug) {
+    public  FlutterSegmentOptions(
+            String writeKey,
+            Boolean trackApplicationLifecycleEvents,
+            Boolean amplitudeIntegrationEnabled,
+            Boolean appsflyerIntegrationEnabled,
+            Boolean debug
+    ) {
         this.writeKey = writeKey;
         this.trackApplicationLifecycleEvents = trackApplicationLifecycleEvents;
         this.amplitudeIntegrationEnabled = amplitudeIntegrationEnabled;
+        this.appsflyerIntegrationEnabled = appsflyerIntegrationEnabled;
         this.debug = debug;
     }
 
@@ -29,6 +37,10 @@ public Boolean isAmplitudeIntegrationEnabled() {
         return amplitudeIntegrationEnabled;
     }
 
+    public Boolean isAppsflyerIntegrationEnabled() {
+        return appsflyerIntegrationEnabled;
+    }
+
     public Boolean getDebug() {
         return debug;
     }
@@ -37,16 +49,18 @@ static FlutterSegmentOptions create(Bundle bundle) {
         String writeKey = bundle.getString("com.claimsforce.segment.WRITE_KEY");
         Boolean trackApplicationLifecycleEvents = bundle.getBoolean("com.claimsforce.segment.TRACK_APPLICATION_LIFECYCLE_EVENTS");
         Boolean isAmplitudeIntegrationEnabled = bundle.getBoolean("com.claimsforce.segment.ENABLE_AMPLITUDE_INTEGRATION", false);
+        Boolean isAppsflyerIntegrationEnabled = bundle.getBoolean("com.claimsforce.segment.ENABLE_APPSFLYER_INTEGRATION", false);
         Boolean debug = bundle.getBoolean("com.claimsforce.segment.DEBUG", false);
-        return new FlutterSegmentOptions(writeKey, trackApplicationLifecycleEvents, isAmplitudeIntegrationEnabled, debug);
+        return new FlutterSegmentOptions(writeKey, trackApplicationLifecycleEvents, isAmplitudeIntegrationEnabled, isAppsflyerIntegrationEnabled, debug);
     }
 
     static FlutterSegmentOptions create(HashMap<String, Object> options) {
         String writeKey = (String) options.get("writeKey");
         Boolean trackApplicationLifecycleEvents = (Boolean) options.get("trackApplicationLifecycleEvents");
         Boolean isAmplitudeIntegrationEnabled = orFalse((Boolean) options.get("amplitudeIntegrationEnabled"));
+        Boolean isAppsflyerIntegrationEnabled = orFalse((Boolean) options.get("appsflyerIntegrationEnabled"));
         Boolean debug = orFalse((Boolean) options.get("debug"));
-        return new FlutterSegmentOptions(writeKey, trackApplicationLifecycleEvents, isAmplitudeIntegrationEnabled, debug);
+        return new FlutterSegmentOptions(writeKey, trackApplicationLifecycleEvents, isAmplitudeIntegrationEnabled, isAppsflyerIntegrationEnabled, debug);
     }
 
     private static Boolean orFalse(Boolean value) {

android/src/main/java/com/example/flutter_segment/FlutterSegmentPlugin.java

@@ -15,6 +15,7 @@
 import com.segment.analytics.Middleware;
 import com.segment.analytics.integrations.BasePayload;
 import com.segment.analytics.android.integrations.amplitude.AmplitudeIntegration;
+import com.segment.analytics.android.integrations.appsflyer.AppsflyerIntegration;
 import static com.segment.analytics.Analytics.LogLevel;
 
 import java.util.LinkedHashMap;
@@ -87,6 +88,10 @@ private void setupChannels(FlutterSegmentOptions options) {
         analyticsBuilder.use(AmplitudeIntegration.FACTORY);
       }
 
+      if (options.isAppsflyerIntegrationEnabled()) {
+        analyticsBuilder.use(AppsflyerIntegration.FACTORY);
+      }
+
       // Here we build a middleware that just appends data to the current context
       // using the [deepMerge] strategy.
       analyticsBuilder.middleware(

example/lib/generated_plugin_registrant.dart

@@ -5,9 +5,8 @@
 // ignore_for_file: directives_ordering
 // ignore_for_file: lines_longer_than_80_chars
 
-// ignore: implementation_imports
 import 'package:flutter_segment/src/segment_web.dart';
-
+// ignore: implementation_imports
 import 'package:flutter_web_plugins/flutter_web_plugins.dart';
 
 // ignore: public_member_api_docs

ios/Classes/FlutterSegmentPlugin.m

@@ -1,3 +1,4 @@
+#import "SEGAppsFlyerIntegrationFactory.h"
 #import "FlutterSegmentPlugin.h"
 #import <Segment/SEGAnalytics.h>
 #import <Segment/SEGContext.h>
@@ -364,13 +365,18 @@ + (SEGAnalyticsConfiguration*)createConfigFromDict:(NSDictionary*) dict {
     NSString *writeKey = [dict objectForKey: @"writeKey"];
     BOOL trackApplicationLifecycleEvents = [[dict objectForKey: @"trackApplicationLifecycleEvents"] boolValue];
     BOOL isAmplitudeIntegrationEnabled = [[dict objectForKey: @"amplitudeIntegrationEnabled"] boolValue];
+    BOOL isAppsflyerIntegrationEnabled = [[dict objectForKey: @"appsflyerIntegrationEnabled"] boolValue];
     SEGAnalyticsConfiguration *configuration = [SEGAnalyticsConfiguration configurationWithWriteKey:writeKey];
     configuration.trackApplicationLifecycleEvents = trackApplicationLifecycleEvents;
 
     if (isAmplitudeIntegrationEnabled) {
       [configuration use:[SEGAmplitudeIntegrationFactory instance]];
     }
 
+    if (isAppsflyerIntegrationEnabled) {
+      [configuration use:[SEGAppsFlyerIntegrationFactory instance]];
+    }
+
     return configuration;
 }
 

ios/flutter_segment.podspec

@@ -17,6 +17,7 @@ A new flutter plugin project.
   s.dependency 'Flutter'
   s.dependency 'Analytics', '4.1.6'
   s.dependency 'Segment-Amplitude', '3.3.2'
+  s.dependency 'segment-appsflyer-ios', '6.5.2'
   s.ios.deployment_target = '11.0'
 
   # Added because Segment-Amplitude dependencies on iOS cause this error:

lib/src/segment_config.dart

@@ -3,19 +3,22 @@ class SegmentConfig {
     required this.writeKey,
     this.trackApplicationLifecycleEvents = false,
     this.amplitudeIntegrationEnabled = false,
+    this.appsflyerIntegrationEnabled = false,
     this.debug = false,
   });
 
   final String writeKey;
   final bool trackApplicationLifecycleEvents;
   final bool amplitudeIntegrationEnabled;
+  final bool appsflyerIntegrationEnabled;
   final bool debug;
 
   Map<String, dynamic> toMap() {
     return {
       'writeKey': writeKey,
       'trackApplicationLifecycleEvents': trackApplicationLifecycleEvents,
       'amplitudeIntegrationEnabled': amplitudeIntegrationEnabled,
+      'appsflyerIntegrationEnabled': appsflyerIntegrationEnabled,
       'debug': debug,
     };
   }