From a80a073e176ac279130ca3c4c9ae192dbebc3312 Mon Sep 17 00:00:00 2001
From: Darin Dimitrov <darin.dimitrov@gmail.com>
Date: Wed, 22 Apr 2015 11:20:10 +0300
Subject: [PATCH] Added user agent string and selected language to the platform
 module

---
 platform/platform.android.ts | 21 +++++++++++++++++++++
 platform/platform.d.ts       | 11 +++++++++++
 platform/platform.ios.ts     | 19 +++++++++++++++++++
 3 files changed, 51 insertions(+)

diff --git a/platform/platform.android.ts b/platform/platform.android.ts
index bb800a486..e5c5c0eb2 100644
--- a/platform/platform.android.ts
+++ b/platform/platform.android.ts
@@ -18,6 +18,8 @@ export class device implements definition.device {
     private static _sdkVersion: string;
     private static _deviceType: string;
     private static _uuid: string;
+    private static _userAgent: string;
+    private static _language: string;
 
     static get os(): string {
         return platformNames.android;
@@ -81,6 +83,25 @@ export class device implements definition.device {
         
         return device._uuid;
     }
+
+    static get userAgent(): string {
+        if (!device._userAgent) {
+            var context = application.android.context;
+            device._userAgent = new android.webkit.WebView(context).getSettings().getUserAgentString();
+        }
+        
+        return device._userAgent;
+    }
+
+    static get language(): string {
+        if (!device._language) {
+            var context = application.android.context;
+            var locale = context.getResources().getConfiguration().locale;
+            device._language = locale.getDefault().toString();
+        }
+        
+        return device._language;
+    }
 }
 
 var mainScreenInfo: definition.ScreenMetrics;
diff --git a/platform/platform.d.ts b/platform/platform.d.ts
index c71b87e32..539c841be 100644
--- a/platform/platform.d.ts
+++ b/platform/platform.d.ts
@@ -56,6 +56,17 @@ declare module "platform" {
          * Gets the uuid
          */
          static uuid: string;
+
+        /**
+         * Gets the user agent string as it would be reported by the
+         * device built-in web browser control
+         */
+        static userAgent: string;
+
+        /**
+         * Gets the preferred language. For example "en" or "en_US"
+         */
+        static language: string;
     }
 
     /**
diff --git a/platform/platform.ios.ts b/platform/platform.ios.ts
index b1d6dac6f..957d2d81e 100644
--- a/platform/platform.ios.ts
+++ b/platform/platform.ios.ts
@@ -14,6 +14,8 @@ export class device implements definition.device {
     private static _osVersion: string;
     private static _sdkVersion: string;
     private static _deviceType: string;
+    private static _userAgent: string;
+    private static _language: string;
 
     static get manufacturer(): string {
         return "Apple";
@@ -74,6 +76,23 @@ export class device implements definition.device {
 
         return app_uuid;
     }
+
+    static get userAgent(): string {
+        if (!device._userAgent) {
+            device._userAgent = new UIWebView().stringByEvaluatingJavaScriptFromString('navigator.userAgent');
+        }
+        
+        return device._userAgent;
+    }
+
+    static get language(): string {
+        if (!device._language) {
+            var languages = NSLocale.preferredLanguages();
+            device._language = languages[0];
+        }
+        
+        return device._language;
+    }
 }
 
 var mainScreenInfo: definition.ScreenMetrics = null;