diff --git a/SDKLauncher-Android/assets/readium-shared-js/host_app_feedback.js b/SDKLauncher-Android/assets/readium-shared-js/host_app_feedback.js
index 73ed9080..3abe4e5e 100644
--- a/SDKLauncher-Android/assets/readium-shared-js/host_app_feedback.js
+++ b/SDKLauncher-Android/assets/readium-shared-js/host_app_feedback.js
@@ -87,10 +87,15 @@ ReadiumSDK.HostAppFeedback = function() {
 
     }, this);
 
-    this.onPaginationChanged = function(paginationInfo) {
+    this.onPaginationChanged = function(pageChangeData) {
 
         if (window.LauncherUI) {
-            window.LauncherUI.onPaginationChanged(JSON.stringify(paginationInfo.paginationInfo));
+            var staticPaginationInfo = pageChangeData.paginationInfo;
+            staticPaginationInfo.canGoLeft = staticPaginationInfo.canGoLeft();
+            staticPaginationInfo.canGoRight = staticPaginationInfo.canGoRight();
+            staticPaginationInfo.canGoNext = staticPaginationInfo.canGoNext();
+            staticPaginationInfo.canGoPrev = staticPaginationInfo.canGoPrev();
+            window.LauncherUI.onPaginationChanged(JSON.stringify(staticPaginationInfo));
 
             if(window.LauncherUI.onIsMediaOverlayAvailable){
                 window.LauncherUI.onIsMediaOverlayAvailable(ReadiumSDK.reader.isMediaOverlayAvailable());
diff --git a/SDKLauncher-Android/res/values/strings.xml b/SDKLauncher-Android/res/values/strings.xml
index 0c270449..0214b843 100644
--- a/SDKLauncher-Android/res/values/strings.xml
+++ b/SDKLauncher-Android/res/values/strings.xml
@@ -28,6 +28,7 @@
     <string name="metadata_title">Title: %1$s</string>
     <string name="page_list">Page List</string>
     <string name="page_x_of_y">Page %1$d of %2$d</string>
+    <string name="page_x_dash_y_of_z">Page %1$d-%2$d of %3$d</string>
     <string name="spine_items">Spine Items</string>
     <string name="table_of_contents">Table of Contents</string>
     <string name="title_activity_web_view">WebViewActivity</string>
diff --git a/SDKLauncher-Android/src/org/readium/sdk/android/launcher/WebViewActivity.java b/SDKLauncher-Android/src/org/readium/sdk/android/launcher/WebViewActivity.java
index d48210c4..65762dba 100644
--- a/SDKLauncher-Android/src/org/readium/sdk/android/launcher/WebViewActivity.java
+++ b/SDKLauncher-Android/src/org/readium/sdk/android/launcher/WebViewActivity.java
@@ -77,6 +77,7 @@
 import android.webkit.WebResourceResponse;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.Button;
 import android.widget.EditText;
 import android.widget.FrameLayout;
 import android.widget.TextView;
@@ -133,6 +134,10 @@ public class WebViewActivity extends FragmentActivity implements ViewerSettingsD
 	private ViewerSettings mViewerSettings;
 	private ReadiumJSApi mReadiumJSApi;
 	private EpubServer mServer;
+
+    private Button mLeftButton;
+    private Button mRightButton;
+
 	
 	private boolean mIsMoAvailable;
 	private boolean mIsMoPlaying;
@@ -148,7 +153,10 @@ protected void onCreate(Bundle savedInstanceState) {
 				&& 0 != (getApplicationInfo().flags &= ApplicationInfo.FLAG_DEBUGGABLE)) {
 			mWebview.setWebContentsDebuggingEnabled(true);
 		}
-		 
+
+        mLeftButton = (Button) findViewById(R.id.left);
+        mRightButton = (Button) findViewById(R.id.right);
+
 		mPageInfo = (TextView) findViewById(R.id.page_info);
 		initWebView();
 
@@ -497,19 +505,31 @@ public class EpubInterface {
 		public void onPaginationChanged(String currentPagesInfo) {
 			Log.d(TAG, "onPaginationChanged: "+currentPagesInfo);
 			try {
-				PaginationInfo paginationInfo = PaginationInfo.fromJson(currentPagesInfo);
-				List<Page> openPages = paginationInfo.getOpenPages();
+				final PaginationInfo paginationInfo = PaginationInfo.fromJson(currentPagesInfo);
+				final List<Page> openPages = paginationInfo.getOpenPages();
 				if (!openPages.isEmpty()) {
-					final Page page = openPages.get(0);
+
+					final Page firstVisiblePage = openPages.get(0);
 					runOnUiThread(new Runnable() {
 						public void run() {
+                            if(openPages.size() == 1){
 							mPageInfo.setText(getString(R.string.page_x_of_y,
-									page.getSpineItemPageIndex() + 1,
-									page.getSpineItemPageCount()));
-							SpineItem spineItem = mPackage.getSpineItem(page.getIdref());
+                                        firstVisiblePage.getSpineItemPageIndex() + 1,
+                                        firstVisiblePage.getSpineItemPageCount()));
+                            } else {
+                                Page lastVisiblePage = openPages.get(openPages.size() - 1);
+                                mPageInfo.setText(getString(R.string.page_x_dash_y_of_z,
+                                        firstVisiblePage.getSpineItemPageIndex() + 1,
+                                        lastVisiblePage.getSpineItemPageIndex() + 1,
+                                        firstVisiblePage.getSpineItemPageCount()));
+                            }
+
+							SpineItem spineItem = mPackage.getSpineItem(firstVisiblePage.getIdref());
 							boolean isFixedLayout = spineItem.isFixedLayout();
 				            mWebview.getSettings().setBuiltInZoomControls(isFixedLayout);
 				            mWebview.getSettings().setDisplayZoomControls(false);
+                            mLeftButton.setEnabled(paginationInfo.canGoLeft());
+                            mRightButton.setEnabled(paginationInfo.canGoRight());
 						}
 					});
 				}
diff --git a/SDKLauncher-Android/src/org/readium/sdk/android/launcher/model/PaginationInfo.java b/SDKLauncher-Android/src/org/readium/sdk/android/launcher/model/PaginationInfo.java
index e970f7ca..1fd7affe 100644
--- a/SDKLauncher-Android/src/org/readium/sdk/android/launcher/model/PaginationInfo.java
+++ b/SDKLauncher-Android/src/org/readium/sdk/android/launcher/model/PaginationInfo.java
@@ -40,21 +40,29 @@
 
 public class PaginationInfo {
 
-	private final String pageProgressionDirection;
+	private final boolean isRightToLeft;
 	private final boolean isFixedLayout;
 	private final int spineItemCount;
 	private final List<Page> openPages;
-	
-	public PaginationInfo(String pageProgressionDirection,
-			boolean isFixedLayout, int spineItemCount) {
-		this.pageProgressionDirection = pageProgressionDirection;
-		this.isFixedLayout = isFixedLayout;
-		this.spineItemCount = spineItemCount;
-		this.openPages = new ArrayList<Page>();
-	}
+    private final boolean canGoLeft;
+    private final boolean canGoRight;
+    private final boolean canGoPrev;
+    private final boolean canGoNext;
+
+    public PaginationInfo(boolean isRightToLeft, boolean isFixedLayout, int spineItemCount, boolean canGoLeft, boolean canGoRight, boolean canGoPrev, boolean canGoNext) {
 
-	public String getPageProgressionDirection() {
-		return pageProgressionDirection;
+        this.isRightToLeft = isRightToLeft;
+        this.isFixedLayout = isFixedLayout;
+        this.spineItemCount = spineItemCount;
+        this.openPages = new ArrayList<Page>();
+        this.canGoLeft = canGoLeft;
+        this.canGoRight = canGoRight;
+        this.canGoPrev = canGoPrev;
+        this.canGoNext = canGoNext;
+    }
+
+	public boolean isRightToLeft() {
+		return isRightToLeft;
 	}
 
 	public boolean isFixedLayout() {
@@ -68,12 +76,32 @@ public int getSpineItemCount() {
 	public List<Page> getOpenPages() {
 		return openPages;
 	}
-	
-	public static PaginationInfo fromJson(String jsonString) throws JSONException {
+
+    public boolean canGoLeft() {
+        return canGoLeft;
+    }
+
+    public boolean canGoRight() {
+        return canGoRight;
+    }
+
+    public boolean canGoPrev() {
+        return canGoPrev;
+    }
+
+    public boolean canGoNext() {
+        return canGoNext;
+    }
+
+    public static PaginationInfo fromJson(String jsonString) throws JSONException {
 		JSONObject json = new JSONObject(jsonString);
-		PaginationInfo paginationInfo = new PaginationInfo(json.optString("pageProgressionDirection", "ltr"), 
-				json.optBoolean("isFixedLayout"), 
-				json.optInt("spineItemCount"));
+		PaginationInfo paginationInfo = new PaginationInfo(json.optBoolean("isRightToLeft"),
+				json.optBoolean("isFixedLayout"),
+				json.optInt("spineItemCount"),
+                json.optBoolean("canGoLeft"),
+                json.optBoolean("canGoRight"),
+                json.optBoolean("canGoPrev"),
+                json.optBoolean("canGoNext"));
 		JSONArray openPages = json.getJSONArray("openPages");
 		for (int i = 0; i < openPages.length(); i++) {
 			JSONObject p = openPages.getJSONObject(i);