From d28a6e308d40a1535cf27f17060c362a5797202e Mon Sep 17 00:00:00 2001
From: Alex Zolotarev <deathbaba@gmail.com>
Date: Thu, 22 Dec 2011 15:27:46 +0300
Subject: [PATCH] [android] Added about dialog

---
 android/res/layout/about.xml                  | 10 ++++++++
 android/res/menu/main.xml                     |  3 +++
 android/res/values/strings.xml                |  1 +
 .../src/com/mapswithme/maps/MWMActivity.java  | 23 +++++++++++++++++++
 4 files changed, 37 insertions(+)
 create mode 100644 android/res/layout/about.xml

diff --git a/android/res/layout/about.xml b/android/res/layout/about.xml
new file mode 100644
index 0000000000..6348d19b8f
--- /dev/null
+++ b/android/res/layout/about.xml
@@ -0,0 +1,10 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical" >
+
+    <WebView
+        android:id="@+id/webview_about"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content" />
+</LinearLayout>
diff --git a/android/res/menu/main.xml b/android/res/menu/main.xml
index e6ba3e33de..19166bca54 100644
--- a/android/res/menu/main.xml
+++ b/android/res/menu/main.xml
@@ -7,4 +7,7 @@
     <item android:id="@+id/download_maps"
           android:icon="@drawable/ic_menu_download"
           android:title="@string/download_maps" />
+    
+    <item android:id="@+id/about_dialog"
+          android:title="@string/about"/>
 </menu>
diff --git a/android/res/values/strings.xml b/android/res/values/strings.xml
index ba32a35824..f80bab2dd8 100644
--- a/android/res/values/strings.xml
+++ b/android/res/values/strings.xml
@@ -4,4 +4,5 @@
     <string name="my_position">My Position</string>
     <string name="travel_guide">Travel Guide</string>
     <string name="app_name">MapsWithMe</string>
+    <string name="about">About MapsWithMe</string>
 </resources>
diff --git a/android/src/com/mapswithme/maps/MWMActivity.java b/android/src/com/mapswithme/maps/MWMActivity.java
index 8774add7b6..ac1748422e 100644
--- a/android/src/com/mapswithme/maps/MWMActivity.java
+++ b/android/src/com/mapswithme/maps/MWMActivity.java
@@ -19,10 +19,12 @@ import android.graphics.BitmapFactory;
 import android.os.Bundle;
 import android.os.Environment;
 import android.view.Gravity;
+import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.webkit.WebView;
 import android.widget.FrameLayout;
 import android.widget.ImageButton;
 import android.widget.LinearLayout;
@@ -364,11 +366,32 @@ public class MWMActivity extends NvEventQueueActivity implements
       onDownloadMapsClicked();
       return true;
 
+    case R.id.about_dialog:
+      onAboutDialogClicked();
+      return true;
+      
     default:
       return super.onOptionsItemSelected(item);
     }
   }
 
+  private void onAboutDialogClicked()
+  {
+    LayoutInflater inflater = LayoutInflater.from(this);
+    View alertDialogView = inflater.inflate(R.layout.about, null);
+    WebView myWebView = (WebView) alertDialogView.findViewById(R.id.webview_about);
+    myWebView.loadUrl("file:///android_asset/about-travelguide-iphone.html");
+    AlertDialog.Builder builder = new AlertDialog.Builder(this);
+    builder.setView(alertDialogView);
+    builder.setTitle(R.string.about);
+
+    builder.setPositiveButton("Close", new DialogInterface.OnClickListener() {
+        public void onClick(DialogInterface dialog, int which) {
+            dialog.cancel();
+        }
+    }).show();
+  }
+
   // Initialized to invalid combination to force update on the first check
   private boolean m_storageAvailable = false;
   private boolean m_storageWriteable = true;