Initial version.

TINK/TINK.Android/Model/Device/AppInfo.cs

@@ -0,0 +1,45 @@
+using System;
+using TINK.Droid.Model.Device;
+using TINK.Model.Device;
+using Xamarin.Forms;
+
+[assembly: Dependency(typeof(AppInfo))]
+namespace TINK.Droid.Model.Device
+{
+    /// <summary> Holds information about the TINK- app. </summary>
+    public class AppInfo : IAppInfo
+    {
+        /// <summary> Holds the the version of the app.</summary>
+        private static Version m_oVersion = null;
+
+        /// <summary> Constructs a app info object. </summary>
+        public AppInfo()
+        {
+        }
+
+        /// <summary> Constructs a app info object for initialization. </summary>
+        /// <param name="p_strVersionText"> Version to initializ object with.</param>
+        internal AppInfo(string p_strVersionText)
+        {
+            if (m_oVersion != null)
+            {
+                // Set version only once.
+                return;
+            }
+
+            if (!Version.TryParse(p_strVersionText, out Version l_oVersion))
+            {
+                m_oVersion = new Version(0, 8);
+            }
+
+            m_oVersion = l_oVersion;
+        }
+
+        /// <summary> Get the version of the app. </summary>
+        public Version Version => m_oVersion ?? new Version(0, 9);
+
+        /// <summary> Gets the URL to the app store. </summary>
+        /// <value>The store URL.</value>
+        public string StoreUrl => $"https://play.google.com/store/apps/details?id={Android.App.Application.Context.PackageName}"; 
+    }
+}