Add ability to disable IDFA dialog on iOS

README.md

@@ -105,3 +105,11 @@ In debug mode SDK will log debugging information into console:
 ```js
 UserReport.setDebug(true);
 ```
+
+#### IDFA and iOS 14
+
+Starting iOS 14.5 you’ll need to [receive user’s permission](https://developer.apple.com/app-store/user-privacy-and-data-use/) to access device advertising identifier. That behavior can be disabled for older iOS versions:
+
+```js
+UserReport.setIdfaDialog(false);
+```

demo/App.js

@@ -28,11 +28,6 @@ const App = () => {
     UserReport.setAnonymousTracking(dnt);
   }, [dnt]);
 
-  const [idfa, setIdfa] = useState(true);
-  useEffect(() => {
-    UserReport.setIdfa(idfa);
-  }, [idfa]);
-
   const renderRoot = () => (
     <>
       <Text style={styles.subheaderText}>Application</Text>
@@ -73,14 +68,6 @@ const App = () => {
           onValueChange={() => setDnt((previousValue) => !previousValue)}
         />
       </View>
-
-      <View style={styles.switchView}>
-        <Text style={styles.switchText}>IDFA</Text>
-        <Switch
-          value={idfa}
-          onValueChange={() => setIdfa((previousValue) => !previousValue)}
-        />
-      </View>
     </SafeAreaView>
   );
 };

ios/RNAdvertisingId.m

@@ -10,6 +10,8 @@ @interface RCT_EXTERN_MODULE(RNAdvertisingId, NSObject)
 
 RCT_EXTERN_METHOD(getAdvertisingId:(RCTPromiseResolveBlock)resolve rejecter: (RCTPromiseRejectBlock)reject)
 
+RCT_EXTERN_METHOD(getAdvertisingIdLegacy:(RCTPromiseResolveBlock)resolve rejecter: (RCTPromiseRejectBlock)reject)
+
 + (BOOL)requiresMainQueueSetup
 {
   return NO;

ios/RNAdvertisingId.swift

@@ -6,7 +6,6 @@
 
 import AdSupport
 import AppTrackingTransparency
-//import Foundation
 
 @objc(RNAdvertisingId)
 class RNAdvertisingId: NSObject {
@@ -18,19 +17,18 @@ class RNAdvertisingId: NSObject {
                 "isLimitAdTrackingEnabled" : !isAdvertisingTrackingEnabled,
                 "advertisingId" : ""
             ]
-            
+
             if (isAdvertisingTrackingEnabled) {
                 let idfa : String = ASIdentifierManager.shared().advertisingIdentifier.uuidString
                 response["advertisingId"] = idfa
             }
-            
+
             resolve(response)
         }
-        
-        
+
+
     }
 
-    //NEWLY ADDED PERMISSIONS FOR iOS 14
     func isAppTrackingEnabled(requestPermission: Bool = false, result: @escaping (_ isAuthorized: Bool) -> Void){
         if #available(iOS 14, *) {
             if(!requestPermission) {
@@ -51,4 +49,21 @@ class RNAdvertisingId: NSObject {
             result(ASIdentifierManager.shared().isAdvertisingTrackingEnabled);
         }
     }
+
+    @objc
+    func getAdvertisingIdLegacy(_ resolve: @escaping RCTPromiseResolveBlock, rejecter reject: @escaping RCTPromiseRejectBlock) {
+        let isAdvertisingTrackingEnabled : Bool = ASIdentifierManager.shared().isAdvertisingTrackingEnabled
+
+        let response: NSMutableDictionary = [
+            "isLimitAdTrackingEnabled" : !isAdvertisingTrackingEnabled,
+            "advertisingId" : ""
+        ]
+
+        if (isAdvertisingTrackingEnabled) {
+            let idfa : String = ASIdentifierManager.shared().advertisingIdentifier.uuidString
+            response["advertisingId"] = idfa
+        }
+
+        resolve(response)
+    }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@audienceproject/react-native-userreport-sdk",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "description": "Running UserReport in React Native applications",
   "main": "react-native-userreport-sdk.js",
   "repository": {

react-native-userreport-sdk.js

@@ -26,22 +26,22 @@ export const setAnonymousTracking = (value) => {
   debugInfo(`Anonymous tracking ${value ? 'enabled' : 'disabled'}`);
 };
 
-/* idfa */
+/* idfa dialog */
 
-let useIdfa = true;
+let useIdfaDialog = true;
 
-export const setIdfa = (value) => {
-  useIdfa = value;
-  debugInfo(`IDFA ${value ? 'enabled' : 'disabled'}`);
+export const setIdfaDialog = (value) => {
+  useIdfaDialog = value;
+  debugInfo(`IDFA dialog ${value ? 'enabled' : 'disabled'}`);
 };
 
 const loadIdfa = async () => {
-  if (!useIdfa) {
-    return '';
-  }
+  const nativeModule = ReactNative.NativeModules.RNAdvertisingId;
+  const nativeMethod = ReactNative.Platform.OS !=='ios' || useIdfaDialog
+    ? nativeModule.getAdvertisingId : nativeModule.getAdvertisingIdLegacy;
 
   try {
-    const data = await ReactNative.NativeModules.RNAdvertisingId.getAdvertisingId(); // FIXME: https://github.com/applike/react-native-advertising-id/pull/26
+    const data = await nativeMethod();
     return data.advertisingId || '';
   } catch (error) {
     return '';
@@ -101,7 +101,7 @@ const fireTrackingPixel = async (trackingCode, consentString) => {
   const deviceResolution = `${screenWidth}x${screenHeight}`;
 
   const path = `https://${domain}/hit.gif`;
-  const params = `?t=${encodeURIComponent(trackingCode)}` // eslint-disable-line prefer-template
+  const params = `?t=${encodeURIComponent(trackingCode)}`
     + `&r=${random}`
     + (!useAnonymousTracking && idfa ? `&d=${encodeURIComponent(idfa)}` : '')
     + (!useAnonymousTracking && idfv ? `&idfv=${encodeURIComponent(idfv)}` : '')
@@ -139,7 +139,7 @@ export const trackSectionScreenView = async (sectionId) => {
 export default {
   setDebug,
   setAnonymousTracking,
-  setIdfa,
+  setIdfaDialog,
   configure,
   trackScreenView,
   trackSectionScreenView,