From 8a0c0dd281a01a03b3c1f2694df44b944d0c1df1 Mon Sep 17 00:00:00 2001
From: Wei Zhang <sagamail@gmail.com>
Date: Thu, 5 Mar 2015 22:31:35 +0000
Subject: [PATCH] UUID Support

---
 platform/platform.android.ts | 16 ++++++++++++++--
 platform/platform.d.ts       |  9 +++++++--
 platform/platform.ios.ts     | 12 ++++++++++++
 3 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/platform/platform.android.ts b/platform/platform.android.ts
index 686eb2100..816dc167f 100644
--- a/platform/platform.android.ts
+++ b/platform/platform.android.ts
@@ -16,6 +16,7 @@ export class device implements definition.device {
     private static _osVersion: string;
     private static _sdkVersion: string;
     private static _deviceType: string;
+    private static _uuid: string;
 
     static get os(): string {
         return platformNames.android;
@@ -48,7 +49,7 @@ export class device implements definition.device {
     static get deviceType(): string {
         if (!device._deviceType) {
             var dips = Math.min(screen.mainScreen.widthPixels, screen.mainScreen.heightPixels) / screen.mainScreen.scale;
-            
+
             // If the device has more than 600 dips it is considered to be a tablet.
             if (dips >= device.MIN_TABLET_PIXELS) {
                 device._deviceType = enums.DeviceType.Tablet;
@@ -60,6 +61,17 @@ export class device implements definition.device {
 
         return device._deviceType;
     }
+
+    static get uuid(): string {
+        if (!device._uuid) {
+            device._uuid = android.provider.Settings.Secure.getString(
+              application.android.context.getContentResolver(),
+              android.provider.Settings.Secure.ANDROID_ID
+            );
+        }
+        
+        return device._uuid;
+    }
 }
 
 var mainScreenInfo: definition.ScreenMetrics;
@@ -80,4 +92,4 @@ export class screen implements definition.screen {
         }
         return mainScreenInfo;
     }
-}
\ No newline at end of file
+}
diff --git a/platform/platform.d.ts b/platform/platform.d.ts
index 2901f0de2..5339070b6 100644
--- a/platform/platform.d.ts
+++ b/platform/platform.d.ts
@@ -3,7 +3,7 @@
  * Contains all kinds of information about the device, its operating system and software.
  */
 declare module "platform" {
-    
+
     /*
      * Enum holding platform names.
      */
@@ -45,6 +45,11 @@ declare module "platform" {
          * Available values: "phone", "tablet".
          */
         static deviceType: string;
+
+        /**
+         * Gets the uuid
+         */
+         static uuid: string;
     }
 
     /**
@@ -86,4 +91,4 @@ declare module "platform" {
          */
         static mainScreen: ScreenMetrics;
     }
-}
\ No newline at end of file
+}
diff --git a/platform/platform.ios.ts b/platform/platform.ios.ts
index 6a2fffdc5..8ba1282bd 100644
--- a/platform/platform.ios.ts
+++ b/platform/platform.ios.ts
@@ -55,6 +55,18 @@ export class device implements definition.device {
 
         return device._deviceType;
     }
+
+    static get uuid(): string {
+        if (!device._uuid) {
+          /*NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults];
+          var UUID_KEY = @"CDVUUID";
+          CFUUIDRef uuidRef = CFUUIDCreate(kCFAllocatorDefault);
+          CFStringRef uuidString = CFUUIDCreateString(kCFAllocatorDefault, uuidRef);
+          */
+        }
+
+        return device._uuid;
+    }
 }
 
 var mainScreenInfo: definition.ScreenMetrics = null;