sdk changes:

- send identifier for vendor  via trackScreenView request
- set idfa = random uuid for simulators with iOS > 13
- update readme

Author: mbi88

README.md

@@ -71,7 +71,8 @@ UserReport.configure(sakId: "YOUR_SAK_ID", mediaId: "YOU_MEDIA_ID", user: user,
 ```
 ### Screen tracking
 #### Manual
-To manually measure the screen view, use the method `trackScreen()`.
+To manually measure the screen view, use the method `UserReport.shared?.trackScreenView()`.
+Or `UserReport.shared?.trackSectionScreenView(sectionId)` for measuring section screen view.
 
 ```swift
 class ViewController: UIViewController {

UserReport/UserReport/Models/User.swift

@@ -23,7 +23,11 @@ public class User: NSObject {
     /// https://forums.developer.apple.com/thread/124604
     public override init() {
         #if targetEnvironment(simulator)
-        self.idfa = UUID().uuidString
+        if #available(iOS 13.0, *) {
+            self.idfa = UUID().uuidString
+        } else {
+            self.idfa = ASIdentifierManager.shared().advertisingIdentifier.uuidString
+        }
         #else
         self.idfa = ASIdentifierManager.shared().advertisingIdentifier.uuidString
         #endif

UserReport/UserReport/Network/Network.swift

@@ -80,13 +80,14 @@ internal class Network {
     }
 
     func trackScreenView(info: Info, tCode: String, completion: @escaping ((Result<Empty>) -> Void)) {
-        //https://visitanalytics.userreport.com/hit.gif?t=[kitTcode]&rnd=%RANDOM%&d=IDFA&med=app_name
+        //https://visitanalytics.userreport.com/hit.gif?t=[kitTcode]&rnd=%RANDOM%&d=IDFA&med=app_name&idfv=identifierForVendor
         let appName = Bundle.main.infoDictionary![kCFBundleNameKey as String] as! String
 
         let tCode = "t=\(tCode)&"
         let random = arc4random_uniform(UInt32.max)
         let idfa = info.user?.idfa ?? ""
-        let url = URL(string: "\(self.server.audiences)/hit.gif?\(tCode)rnd=\(random)&d=\(idfa)&med=\(appName)")
+        let idForVendor = UIDevice.current.identifierForVendor!.uuidString
+        let url = URL(string: "\(self.server.audiences)/hit.gif?\(tCode)rnd=\(random)&d=\(idfa)&med=\(appName)&idfv=\(idForVendor)")
         self.userAgent { (userAgent) in
             let headers = ["User-Agent": userAgent]
             self.sendRequest(httpMethod: HTTPMethod.GET, url: url, headers: headers, body: nil, emptyReponse: true, completion: completion)