Add setAppleSearchAdsAttributionEnabled() method

example/android/app/src/main/AndroidManifest.xml

@@ -10,7 +10,6 @@
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
     <uses-permission android:name="com.android.vending.BILLING"/>
     <application
-        android:name="io.flutter.app.FlutterApplication"
         android:label="com.qonversion.sample"
         android:icon="@mipmap/ic_launcher">
         <activity

example/lib/home.dart

@@ -111,6 +111,8 @@ class _HomeViewState extends State<HomeView> {
       isObserveMode: false,
     );
 
+    Qonversion.setAppleSearchAdsAttributionEnabled(true);
+
     setState(() {});
   }
 

ios/Classes/SwiftQonversionFlutterSdkPlugin.swift

@@ -102,6 +102,10 @@ public class SwiftQonversionFlutterSdkPlugin: NSObject, FlutterPlugin {
 
     case "identify":
         return identify(args["userId"] as? String, result)
+
+    case "setAppleSearchAdsAttributionEnabled":
+      let enable = args["enable"] as? Bool ?? false
+      return setAppleSearchAdsAttributionEnabled(enable, result)
 
     default:
       return result(FlutterMethodNotImplemented)
@@ -336,6 +340,13 @@ public class SwiftQonversionFlutterSdkPlugin: NSObject, FlutterPlugin {
 
     result(nil)
   }
+
+  private func setAppleSearchAdsAttributionEnabled(_ enable: Bool, _ result: @escaping FlutterResult) {
+    if enable {
+      Qonversion.setAppleSearchAdsAttributionEnabled(enable)
+    }
+    result(nil)
+  }
 }
 
 extension SwiftQonversionFlutterSdkPlugin: Qonversion.PurchasesDelegate {

ios/qonversion_flutter.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   s.source_files = 'Classes/**/*'
   s.dependency 'Flutter'
   s.platform = :ios, '9.0'
-  s.dependency 'Qonversion', '2.18.1'
+  s.dependency 'Qonversion', '2.18.3'
 
   # Flutter.framework does not contain a i386 slice. Only x86_64 simulators are supported.
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'VALID_ARCHS[sdk=iphonesimulator*]' => 'x86_64' }

lib/src/constants.dart

@@ -16,6 +16,7 @@ class Constants {
   static const kProperty = 'property';
   static const kValue = 'value';
   static const kProrationMode = 'proration_mode';
+  static const kEnableAppleSearchAdsAttribution = 'enable';
 
   // MethodChannel methods names
   static const mLaunch = 'launch';
@@ -38,6 +39,8 @@ class Constants {
   static const mStoreSdkInfo = 'storeSdkInfo';
   static const mIdentify = 'identify';
   static const mLogout = 'logout';
+  static const mSetAppleSearchAdsAttributionEnabled =
+      'setAppleSearchAdsAttributionEnabled';
 
   // Keys for NSUserDefaults on iOS and SharedPreferences on Android
   static const keyPrefix = 'com.qonversion.keys';

lib/src/qonversion.dart

@@ -296,6 +296,16 @@ class Qonversion {
     return QMapper.eligibilityFromJson(eligibilitiesString);
   }
 
+  /// Enable attribution collection from Apple Search Ads. NO by default.
+  static Future<void> setAppleSearchAdsAttributionEnabled(bool enable) async {
+    if (!Platform.isIOS) {
+      return null;
+    }
+
+    return _channel.invokeMethod(Constants.mSetAppleSearchAdsAttributionEnabled,
+        {Constants.kEnableAppleSearchAdsAttribution: enable});
+  }
+
   // Private methods
   static Future<void> _storeSdkInfo() =>
       _channel.invokeMethod(Constants.mStoreSdkInfo, {

macos/qonversion_flutter.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   s.source_files = 'Classes/**/*'
   s.dependency 'FlutterMacOS'
   s.platform = :osx, '10.12'
-  s.dependency 'Qonversion', '2.18.1'
+  s.dependency 'Qonversion', '2.18.3'
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
   s.swift_version = '5.0'
   s.static_framework = true