Merge branch 'master' of github.com:gothfox/Tiny-Tiny-RSS-for-Honeycomb

.classpath

@@ -5,7 +5,7 @@
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 	<classpathentry kind="lib" path="C:/Users/fox/workspace/org.fox.ttrss/libs/gson-1.7.1.jar"/>
 	<classpathentry kind="lib" path="C:/Users/fox/workspace/org.fox.ttrss/libs/jsoup-1.6.1.jar"/>
-	<classpathentry kind="lib" path="libs/android-support-v4.jar"/>
 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="lib" path="libs/android-support-v4.jar"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

AndroidManifest.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.fox.ttrss"
-    android:versionCode="72"
+    android:versionCode="73"
-    android:versionName="0.5.7" >
+    android:versionName="0.6.0" >
 
-    <uses-sdk android:minSdkVersion="8" />
+    <uses-sdk android:minSdkVersion="14" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -13,7 +13,7 @@
 
     <application
         android:allowBackup="true"
-        android:backupAgent="PrefsBackupAgent"
+        android:backupAgent=".util.PrefsBackupAgent"
         android:hardwareAccelerated="true"
         uiOptions="splitActionBarWhenNarrow"
         android:icon="@drawable/icon"
@@ -24,7 +24,7 @@
         </activity>
         <activity
             android:label="@string/app_name"
-            android:name=".OfflineActivity" >
+            android:name=".offline.OfflineActivity" >
         </activity>
         <activity
             android:label="@string/app_name"
@@ -42,15 +42,15 @@
 
         <service
             android:enabled="true"
-            android:name=".OfflineDownloadService" />
+            android:name=".offline.OfflineDownloadService" />
         <service
             android:enabled="true"
-            android:name=".OfflineUploadService" />
+       		android:name=".offline.OfflineUploadService" />
         <service
             android:enabled="true"
-            android:name=".ImageCacheService" />
+            android:name=".util.ImageCacheService" />
 
-        <service android:name="BillingService" />
+        <service android:name=".billing.BillingService" />
                 
         <meta-data
             android:name="com.google.android.backup.api_key"

project.properties

@@ -8,4 +8,4 @@
 # project structure.
 
 # Project target.
-target=android-14
+target=android-15

res/layout/main.xml

@@ -1,8 +1,8 @@
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/main"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent" >
-
+
     <LinearLayout
         android:id="@+id/loading_container"
         android:layout_width="match_parent"
@@ -16,12 +16,11 @@
             android:layout_height="wrap_content"
             android:gravity="center_horizontal"
             android:text="@string/loading_message" />
-        
+
         <ProgressBar
             android:id="@+id/loading_progress"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content" />
-        
     </LinearLayout>
 
     <FrameLayout
@@ -48,4 +47,4 @@
         android:layout_height="match_parent" >
     </FrameLayout>
 
-</FrameLayout>
+</LinearLayout>

src/org/fox/ttrss/ApiRequest.java

@@ -15,17 +15,12 @@ import org.apache.http.auth.UsernamePasswordCredentials;
 import org.apache.http.client.CredentialsProvider;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.protocol.ClientContext;
-import org.apache.http.conn.scheme.PlainSocketFactory;
 import org.apache.http.conn.scheme.Scheme;
-import org.apache.http.conn.scheme.SchemeRegistry;
 import org.apache.http.entity.StringEntity;
 import org.apache.http.impl.client.BasicCredentialsProvider;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
-import org.apache.http.params.BasicHttpParams;
-import org.apache.http.params.HttpParams;
 import org.apache.http.protocol.BasicHttpContext;
 import org.apache.http.protocol.HttpContext;
+import org.fox.ttrss.util.EasySSLSocketFactory;
 
 import android.content.Context;
 import android.content.SharedPreferences;

src/org/fox/ttrss/ArticleFragment.java

@@ -1,12 +1,13 @@
 package org.fox.ttrss;
 
-import java.io.File;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.Attachment;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
@@ -14,32 +15,27 @@ import org.jsoup.select.Elements;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
-import android.content.Context;
+import android.app.Fragment;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
 import android.text.Html;
 import android.text.method.LinkMovementMethod;
-import android.util.Log;
 import android.util.TypedValue;
 import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-import android.view.ContextMenu.ContextMenuInfo;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
-import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.Spinner;
 import android.widget.TextView;
-import android.widget.Toast;
-import android.widget.AdapterView.AdapterContextMenuInfo;
 
 public class ArticleFragment extends Fragment {
 	@SuppressWarnings("unused")

src/org/fox/ttrss/ArticleList.java

@@ -2,6 +2,8 @@ package org.fox.ttrss;
 
 import java.util.ArrayList;
 
+import org.fox.ttrss.types.Article;
+
 import android.os.Parcel;
 import android.os.Parcelable;
 

src/org/fox/ttrss/ArticlePager.java

@@ -1,10 +1,12 @@
 package org.fox.ttrss;
 
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.util.FragmentStatePagerAdapter;
+
 import android.app.Activity;
+import android.app.Fragment;
+import android.app.FragmentManager;
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentStatePagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -55,7 +57,7 @@ public class ArticlePager extends Fragment {
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    	
 		View view = inflater.inflate(R.layout.article_pager, container, false);
 	
-		m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
+		m_adapter = new PagerAdapter(getActivity().getFragmentManager());
 		
 		ViewPager pager = (ViewPager) view.findViewById(R.id.article_pager);
 		
@@ -94,7 +96,7 @@ public class ArticlePager extends Fragment {
 	public void onAttach(Activity activity) {
 		super.onAttach(activity);		
 		
-		m_hf = (HeadlinesFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.headlines_fragment);
+		m_hf = (HeadlinesFragment) getActivity().getFragmentManager().findFragmentById(R.id.headlines_fragment);
 		m_onlineServices = (OnlineServices)activity;
 	}
 

src/org/fox/ttrss/DummyFragment.java

@@ -1,7 +1,7 @@
 package org.fox.ttrss;
 
+import android.app.Fragment;
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

src/org/fox/ttrss/FeedCategoriesFragment.java

@@ -7,13 +7,15 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 
+import org.fox.ttrss.types.FeedCategory;
+
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;

src/org/fox/ttrss/FeedCategoryList.java

@@ -2,6 +2,9 @@ package org.fox.ttrss;
 
 import java.util.ArrayList;
 
+import org.fox.ttrss.types.Feed;
+import org.fox.ttrss.types.FeedCategory;
+
 import android.os.Parcel;
 import android.os.Parcelable;
 

src/org/fox/ttrss/FeedList.java

@@ -2,6 +2,8 @@ package org.fox.ttrss;
 
 import java.util.ArrayList;
 
+import org.fox.ttrss.types.Feed;
+
 import android.os.Parcel;
 import android.os.Parcelable;
 

src/org/fox/ttrss/FeedsFragment.java

@@ -7,7 +7,6 @@ import java.io.InputStream;
 import java.lang.reflect.Type;
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.net.URLConnection;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -21,18 +20,16 @@ import org.apache.http.auth.UsernamePasswordCredentials;
 import org.apache.http.client.CredentialsProvider;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.protocol.ClientContext;
-import org.apache.http.conn.scheme.PlainSocketFactory;
 import org.apache.http.conn.scheme.Scheme;
-import org.apache.http.conn.scheme.SchemeRegistry;
 import org.apache.http.impl.client.BasicCredentialsProvider;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
-import org.apache.http.params.BasicHttpParams;
-import org.apache.http.params.HttpParams;
 import org.apache.http.protocol.BasicHttpContext;
 import org.apache.http.protocol.HttpContext;
+import org.fox.ttrss.types.Feed;
+import org.fox.ttrss.types.FeedCategory;
+import org.fox.ttrss.util.EasySSLSocketFactory;
 
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
@@ -43,7 +40,6 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Environment;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
 import android.util.Log;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;

src/org/fox/ttrss/HeadlinesFragment.java

@@ -1,6 +1,5 @@
 package org.fox.ttrss;
 
-import java.io.File;
 import java.lang.reflect.Type;
 import java.net.MalformedURLException;
 import java.net.URL;
@@ -12,9 +11,13 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.TimeZone;
 
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.Attachment;
+import org.fox.ttrss.types.Feed;
 import org.jsoup.Jsoup;
 
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -23,7 +26,6 @@ import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
 import android.text.Html;
 import android.text.Html.ImageGetter;
 import android.text.method.LinkMovementMethod;

src/org/fox/ttrss/Label.java

@@ -1,9 +0,0 @@
-package org.fox.ttrss;
-
-public class Label {
-	int id;
-	String caption;
-	String fg_color;
-	String bg_color;
-	boolean checked;
-}

src/org/fox/ttrss/MainActivity.java

@@ -6,9 +6,24 @@ import java.util.List;
 import java.util.Timer;
 import java.util.TimerTask;
 
+import org.fox.ttrss.billing.BillingHelper;
+import org.fox.ttrss.billing.BillingService;
+import org.fox.ttrss.offline.OfflineActivity;
+import org.fox.ttrss.offline.OfflineDownloadService;
+import org.fox.ttrss.offline.OfflineUploadService;
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.Feed;
+import org.fox.ttrss.types.FeedCategory;
+import org.fox.ttrss.types.Label;
+import org.fox.ttrss.util.AppRater;
+import org.fox.ttrss.util.DatabaseHelper;
+
 import android.animation.LayoutTransition;
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
+import android.app.Fragment;
+import android.app.FragmentTransaction;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -24,9 +39,6 @@ import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentTransaction;
 import android.util.Log;
 import android.view.ActionMode;
 import android.view.KeyEvent;
@@ -48,7 +60,7 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.reflect.TypeToken;
 
-public class MainActivity extends FragmentActivity implements OnlineServices {
+public class MainActivity extends Activity implements OnlineServices {
 	private final String TAG = this.getClass().getSimpleName();
 
 	private SharedPreferences m_prefs;
@@ -63,7 +75,6 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 	private boolean m_smallScreenMode;
 	private boolean m_unreadOnly = true;
 	private boolean m_unreadArticlesOnly = true;
-	private boolean m_compatMode = false;
 	private boolean m_enableCats = false;
 	private int m_apiLevel = 0;
 	private boolean m_isLoggingIn = false;
@@ -133,7 +144,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 	};
 
 	public void updateHeadlines() {
-		HeadlinesFragment frag = (HeadlinesFragment) getSupportFragmentManager()
+		HeadlinesFragment frag = (HeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 		if (frag != null) {
 			frag.notifyUpdated();
@@ -351,7 +362,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 	private synchronized void refreshFeeds() {
 		if (m_sessionId != null) {
-			FeedsFragment frag = (FeedsFragment) getSupportFragmentManager()
+			FeedsFragment frag = (FeedsFragment) getFragmentManager()
 					.findFragmentById(R.id.feeds_fragment);
 
 			Log.d(TAG, "Refreshing feeds...");
@@ -364,7 +375,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 	private synchronized void refreshHeadlines() {
 		if (m_sessionId != null) {
-			HeadlinesFragment frag = (HeadlinesFragment) getSupportFragmentManager()
+			HeadlinesFragment frag = (HeadlinesFragment) getFragmentManager()
 					.findFragmentById(R.id.headlines_fragment);
 
 			Log.d(TAG, "Refreshing headlines...");
@@ -377,7 +388,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 	private synchronized void refreshCategories() {
 		if (m_sessionId != null) {
-			FeedCategoriesFragment frag = (FeedCategoriesFragment) getSupportFragmentManager()
+			FeedCategoriesFragment frag = (FeedCategoriesFragment) getFragmentManager()
 					.findFragmentById(R.id.cats_fragment);
 
 			Log.d(TAG, "Refreshing categories...");
@@ -407,7 +418,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 	 * = unread;
 	 * 
 	 * HeadlinesFragment frag =
-	 * (HeadlinesFragment)getSupportFragmentManager().findFragmentById
+	 * (HeadlinesFragment)getFragmentManager().findFragmentById
 	 * (R.id.headlines_fragment);
 	 * 
 	 * if (frag != null) frag.refresh(false); }
@@ -435,8 +446,6 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 		m_prefs = PreferenceManager
 				.getDefaultSharedPreferences(getApplicationContext());
 
-		m_compatMode = android.os.Build.VERSION.SDK_INT <= 10;
-
 		if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
 			setTheme(R.style.DarkTheme);
 		} else {
@@ -463,7 +472,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 		m_enableCats = m_prefs.getBoolean("enable_cats", false);
 
-		m_smallScreenMode = m_compatMode || (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) != 
+		m_smallScreenMode = (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) != 
 				Configuration.SCREENLAYOUT_SIZE_XLARGE;
 		
 		setContentView(R.layout.main);
@@ -481,18 +490,11 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 		Log.d(TAG, "m_isOffline=" + m_isOffline);
 		Log.d(TAG, "m_smallScreenMode=" + m_smallScreenMode);
-		Log.d(TAG, "m_compatMode=" + m_compatMode);
 
-		if (!m_compatMode) {
+		LayoutTransition transitioner = new LayoutTransition();
-			if (android.os.Build.VERSION.SDK_INT < 14 || android.os.Build.VERSION.SDK_INT == 15) {
+		((ViewGroup) findViewById(R.id.main)).setLayoutTransition(transitioner);
-				if (!m_smallScreenMode) {
+
-					LayoutTransition transitioner = new LayoutTransition();
+		m_headlinesActionModeCallback = new HeadlinesActionModeCallback();
-					((ViewGroup) findViewById(R.id.main)).setLayoutTransition(transitioner);
-				}
-			}
-			
-			m_headlinesActionModeCallback = new HeadlinesActionModeCallback();
-		}
 
 		if (m_isOffline) {
 			Intent offline = new Intent(MainActivity.this,
@@ -754,7 +756,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 		m_activeCategory = null;
 		
-		FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager()
+		FeedCategoriesFragment cf = (FeedCategoriesFragment) getFragmentManager()
 				.findFragmentById(R.id.cats_fragment);
 
 		if (cf != null) {
@@ -767,7 +769,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 	}
 	
 	private void deselectAllArticles() {
-		HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+		HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 									.findFragmentById(R.id.headlines_fragment);
 
 		if (hf != null) {
@@ -797,11 +799,11 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 					findViewById(R.id.cats_fragment)
 						.setVisibility(View.VISIBLE);
 					
-					FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+					FragmentTransaction ft = getFragmentManager().beginTransaction();
 					ft.replace(R.id.headlines_fragment, new HeadlinesFragment());
 					ft.commit();
 
-					FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager()
+					FeedCategoriesFragment cf = (FeedCategoriesFragment) getFragmentManager()
 							.findFragmentById(R.id.cats_fragment);
 
 					if (cf != null) {
@@ -816,14 +818,14 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 					findViewById(R.id.feeds_fragment).setVisibility(
 							View.VISIBLE);
 
-					FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+					FragmentTransaction ft = getFragmentManager().beginTransaction();
 					ft.replace(R.id.headlines_fragment, new HeadlinesFragment());
 					ft.commit();
 
 					refreshFeeds();
 				}
 
-				FeedsFragment ff = (FeedsFragment) getSupportFragmentManager()
+				FeedsFragment ff = (FeedsFragment) getFragmentManager()
 						.findFragmentById(R.id.feeds_fragment);
 
 				if (ff != null) {
@@ -855,7 +857,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 				findViewById(R.id.headlines_fragment).setVisibility(
 						View.INVISIBLE);
 				
-				FeedsFragment ff = (FeedsFragment) getSupportFragmentManager()
+				FeedsFragment ff = (FeedsFragment) getFragmentManager()
 						.findFragmentById(R.id.feeds_fragment);
 
 				if (ff != null) {
@@ -864,7 +866,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 				
 				m_activeFeed = null;
 				
-				FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+				FragmentTransaction ft = getFragmentManager().beginTransaction();
 				ft.replace(R.id.headlines_fragment, new HeadlinesFragment());
 				ft.commit();
 				
@@ -880,7 +882,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 	@SuppressWarnings("unchecked")
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
-		final HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+		final HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 
 		switch (item.getItemId()) {
@@ -925,44 +927,6 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			return true;
 		case android.R.id.home:
 			goBack(false);
-			return true;
-		case R.id.search:
-			if (hf != null && m_compatMode) {
-				Dialog dialog = new Dialog(this);
-
-				final EditText edit = new EditText(this);
-
-				AlertDialog.Builder builder = new AlertDialog.Builder(this)
-						.setTitle(R.string.search)
-						.setPositiveButton(getString(R.string.search),
-								new OnClickListener() {
-
-									@Override
-									public void onClick(DialogInterface dialog,
-											int which) {
-										
-										String query = edit.getText().toString().trim();
-										
-										hf.setSearchQuery(query);
-
-									}
-								})
-						.setNegativeButton(getString(R.string.cancel),
-								new OnClickListener() {
-
-									@Override
-									public void onClick(DialogInterface dialog,
-											int which) {
-										
-										//
-
-									}
-								}).setView(edit);
-				
-				dialog = builder.create();
-				dialog.show();
-			}
-			
 			return true;
 		case R.id.preferences:
 			Intent intent = new Intent(MainActivity.this,
@@ -1276,7 +1240,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 		m_selectedArticle = null;
 		
-		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+		FragmentTransaction ft = getFragmentManager().beginTransaction();
 		ft.replace(R.id.article_fragment, new DummyFragment());
 		ft.commit();
 
@@ -1303,7 +1267,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 				m_menu.setGroupVisible(R.id.menu_group_logged_in, true);
 				m_menu.setGroupVisible(R.id.menu_group_logged_out, false);
 				
-				HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+				HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 						.findFragmentById(R.id.headlines_fragment);
 
 				int numSelected = 0;
@@ -1312,12 +1276,8 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 					numSelected = hf.getSelectedArticles().size();
 
 				if (numSelected != 0) {
-					if (m_compatMode) {
+					if (m_headlinesActionMode == null)
-						m_menu.setGroupVisible(R.id.menu_group_headlines_selection, true);
+						m_headlinesActionMode = startActionMode(m_headlinesActionModeCallback);
-					} else {
-						if (m_headlinesActionMode == null)
-							m_headlinesActionMode = startActionMode(m_headlinesActionModeCallback);
-					}
 					
 				} else if (m_selectedArticle != null) {
 					m_menu.setGroupVisible(R.id.menu_group_article, true);
@@ -1328,40 +1288,38 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 					
 					search.setEnabled(m_apiLevel >= 2);
 					
-					if (!m_compatMode) {
+					SearchView searchView = (SearchView) search.getActionView();
-						SearchView searchView = (SearchView) search.getActionView();
+					searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-						searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+						private String query = "";
-							private String query = "";
+						
+						@Override
+						public boolean onQueryTextSubmit(String query) {
+							HeadlinesFragment frag = (HeadlinesFragment) getFragmentManager()
+									.findFragmentById(R.id.headlines_fragment);
 							
-							@Override
+							if (frag != null) {
-							public boolean onQueryTextSubmit(String query) {
+								frag.setSearchQuery(query);
-								HeadlinesFragment frag = (HeadlinesFragment) getSupportFragmentManager()
+								this.query = query;
+							}
+							
+							return false;
+						}
+						
+						@Override
+						public boolean onQueryTextChange(String newText) {
+							if (newText.equals("") && !newText.equals(this.query)) {
+								HeadlinesFragment frag = (HeadlinesFragment) getFragmentManager()
 										.findFragmentById(R.id.headlines_fragment);
 								
 								if (frag != null) {
-									frag.setSearchQuery(query);
+									frag.setSearchQuery(newText);
-									this.query = query;
+									this.query = newText;
 								}
-								
-								return false;
 							}
 							
-							@Override
+							return false;
-							public boolean onQueryTextChange(String newText) {
+						}
-								if (newText.equals("") && !newText.equals(this.query)) {
-									HeadlinesFragment frag = (HeadlinesFragment) getSupportFragmentManager()
-											.findFragmentById(R.id.headlines_fragment);
-									
-									if (frag != null) {
-										frag.setSearchQuery(newText);
-										this.query = newText;
-									}
-								}
-								
-								return false;
-							}
 						});
-					}
 					
 				} else {
 					m_menu.setGroupVisible(R.id.menu_group_feeds, true);
@@ -1371,33 +1329,29 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 					m_headlinesActionMode.finish();
 				}
 
-				if (!m_compatMode) {
+				if (m_activeFeed != null) {
-					
+					getActionBar().setTitle(m_activeFeed.title);
-					if (m_activeFeed != null) {
+				} else if (m_activeCategory != null) {
-						getActionBar().setTitle(m_activeFeed.title);
+					getActionBar().setTitle(m_activeCategory.title);
-					} else if (m_activeCategory != null) {
+				} else {
-						getActionBar().setTitle(m_activeCategory.title);
+					getActionBar().setTitle(R.string.app_name);
-					} else {
-						getActionBar().setTitle(R.string.app_name);
-					}
-					
-					if (!m_smallScreenMode) {
-						getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeCategory != null);
-					} else {
-						getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeFeed != null || m_activeCategory != null);
-					}
-					
-					if (android.os.Build.VERSION.SDK_INT >= 14) {			
-						ShareActionProvider shareProvider = (ShareActionProvider) m_menu.findItem(R.id.share_article).getActionProvider();
-						
-						if (m_selectedArticle != null) {
-							Log.d(TAG, "setting up share provider");
-							shareProvider.setShareIntent(getShareIntent(m_selectedArticle));
-						}
-					}
-					
 				}
 				
+				if (!m_smallScreenMode) {
+					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeCategory != null);
+				} else {
+					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeFeed != null || m_activeCategory != null);
+				}
+				
+				if (android.os.Build.VERSION.SDK_INT >= 14) {			
+					ShareActionProvider shareProvider = (ShareActionProvider) m_menu.findItem(R.id.share_article).getActionProvider();
+					
+					if (m_selectedArticle != null) {
+						Log.d(TAG, "setting up share provider");
+						shareProvider.setShareIntent(getShareIntent(m_selectedArticle));
+					}
+					}
+				
 				m_menu.findItem(R.id.set_labels).setEnabled(m_apiLevel >= 1);
 
 				m_menu.findItem(R.id.donate).setVisible(BillingHelper.isBillingSupported());
@@ -1509,7 +1463,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 								if (hasPendingOfflineData())
 									syncOfflineData();
 
-								FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+								FragmentTransaction ft = getFragmentManager().beginTransaction();
 
 								if (m_enableCats) {
 									FeedCategoriesFragment frag = new FeedCategoriesFragment();
@@ -1615,7 +1569,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			if (m_menu != null) {
 				MenuItem search = m_menu.findItem(R.id.search);
 			
-				if (search != null && !m_compatMode) {
+				if (search != null) {
 					SearchView sv = (SearchView) search.getActionView();
 					sv.setQuery("", false);				
 				}
@@ -1623,12 +1577,12 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			
 			HeadlinesFragment hf = new HeadlinesFragment();
 
-			FragmentTransaction ft = getSupportFragmentManager()
+			FragmentTransaction ft = getFragmentManager()
 					.beginTransaction();
 			ft.replace(R.id.headlines_fragment, hf);
 			ft.commit();
 		} else {
-			HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+			HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 					.findFragmentById(R.id.headlines_fragment);
 			if (hf != null) {
 				hf.refresh(true);
@@ -1648,7 +1602,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 			FeedsFragment frag = new FeedsFragment();
 
-			FragmentTransaction ft = getSupportFragmentManager()
+			FragmentTransaction ft = getFragmentManager()
 					.beginTransaction();
 			ft.replace(R.id.feeds_fragment, frag);
 			ft.commit();
@@ -1663,7 +1617,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			if (m_menu != null) {
 				MenuItem search = m_menu.findItem(R.id.search);
 			
-				if (search != null && !m_compatMode) {
+				if (search != null) {
 					SearchView sv = (SearchView) search.getActionView();
 					sv.setQuery("", false);				
 				}
@@ -1671,7 +1625,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			
 			HeadlinesFragment frag = new HeadlinesFragment();
 
-			FragmentTransaction ft = getSupportFragmentManager()
+			FragmentTransaction ft = getFragmentManager()
 					.beginTransaction();
 			ft.replace(R.id.headlines_fragment, frag);
 			ft.commit();
@@ -1691,7 +1645,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 		initMainMenu();
 
-		HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+		HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 
 		if (hf != null) {
@@ -1715,7 +1669,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			frag = new ArticleFragment(article);
 		}
 
-		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+		FragmentTransaction ft = getFragmentManager().beginTransaction();
 		ft.replace(R.id.article_fragment, frag);
 		ft.commit();
 
@@ -1810,11 +1764,11 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 		AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
 				.getMenuInfo();
 
-		HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+		HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
-		FeedsFragment ff = (FeedsFragment) getSupportFragmentManager()
+		FeedsFragment ff = (FeedsFragment) getFragmentManager()
 				.findFragmentById(R.id.feeds_fragment);
-		FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager()
+		FeedCategoriesFragment cf = (FeedCategoriesFragment) getFragmentManager()
 				.findFragmentById(R.id.cats_fragment);
 
 		switch (item.getItemId()) {
@@ -1972,7 +1926,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 
 	@Override
 	public Article getRelativeArticle(Article article, RelativeArticle ra) {
-		HeadlinesFragment frag = (HeadlinesFragment) getSupportFragmentManager()
+		HeadlinesFragment frag = (HeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 		if (frag != null) {
 			ArticleList articles = frag.getAllArticles();
@@ -2006,7 +1960,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 		switch (keyCode) {
 		case KeyEvent.KEYCODE_VOLUME_DOWN:
 			if (action == KeyEvent.ACTION_DOWN) {
-				HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+				HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 						.findFragmentById(R.id.headlines_fragment);
 
 				if (hf != null && m_activeFeed != null) {
@@ -2033,7 +1987,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 			return true;
 		case KeyEvent.KEYCODE_VOLUME_UP:
 			if (action == KeyEvent.ACTION_UP) {
-				HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
+				HeadlinesFragment hf = (HeadlinesFragment) getFragmentManager()
 						.findFragmentById(R.id.headlines_fragment);
 
 				if (hf != null && m_activeFeed != null) {

src/org/fox/ttrss/OnlineServices.java

@@ -1,5 +1,9 @@
 package org.fox.ttrss;
 
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.Feed;
+import org.fox.ttrss.types.FeedCategory;
+
 public interface OnlineServices {
 	public enum RelativeArticle { BEFORE, AFTER };
 	

src/org/fox/ttrss/billing/BillingConstants.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.billing;
 
 
 public class BillingConstants {

src/org/fox/ttrss/billing/BillingHelper.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.billing;
 
 import java.util.ArrayList;
 
@@ -12,8 +12,9 @@ import android.os.RemoteException;
 import android.util.Log;
 
 import com.android.vending.billing.IMarketBillingService;
-import org.fox.ttrss.BillingSecurity.VerifiedPurchase;
+
-import org.fox.ttrss.BillingConstants.ResponseCode;
+import org.fox.ttrss.billing.BillingConstants.ResponseCode;
+import org.fox.ttrss.billing.BillingSecurity.VerifiedPurchase;
 
 public class BillingHelper {
 
@@ -34,7 +35,7 @@ public class BillingHelper {
 		mCompletedHandler = handler;
 	}
 	
-	protected static boolean isBillingSupported() {
+	public static boolean isBillingSupported() {
 		if (amIDead()) {
 			return false;
 		}
@@ -67,7 +68,7 @@ public class BillingHelper {
 	 * @param activityContext
 	 * @param itemId
 	 */
-	protected static void requestPurchase(Context activityContext, String itemId){
+	public static void requestPurchase(Context activityContext, String itemId){
 		if (amIDead()) {
 			return;
 		}

src/org/fox/ttrss/billing/BillingReceiver.java

@@ -1,18 +1,18 @@
-package org.fox.ttrss;
+package org.fox.ttrss.billing;
-
-import static org.fox.ttrss.BillingConstants.*;
-
-import java.util.ArrayList;
 
+import static org.fox.ttrss.billing.BillingConstants.ACTION_NOTIFY;
+import static org.fox.ttrss.billing.BillingConstants.ACTION_PURCHASE_STATE_CHANGED;
+import static org.fox.ttrss.billing.BillingConstants.ACTION_RESPONSE_CODE;
+import static org.fox.ttrss.billing.BillingConstants.INAPP_REQUEST_ID;
+import static org.fox.ttrss.billing.BillingConstants.INAPP_RESPONSE_CODE;
+import static org.fox.ttrss.billing.BillingConstants.INAPP_SIGNATURE;
+import static org.fox.ttrss.billing.BillingConstants.INAPP_SIGNED_DATA;
+import static org.fox.ttrss.billing.BillingConstants.NOTIFICATION_ID;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.os.Message;
 import android.util.Log;
 
-import org.fox.ttrss.BillingConstants;
-import org.fox.ttrss.BillingSecurity.VerifiedPurchase;
-
 public class BillingReceiver extends BroadcastReceiver {
 
 	private static final String TAG = "BillingService";

src/org/fox/ttrss/billing/BillingSecurity.java

@@ -1,6 +1,6 @@
 // Copyright 2010 Google Inc. All Rights Reserved.
 
-package org.fox.ttrss;
+package org.fox.ttrss.billing;
 
 import java.security.InvalidKeyException;
 import java.security.KeyFactory;
@@ -21,7 +21,7 @@ import org.json.JSONObject;
 import android.text.TextUtils;
 import android.util.Log;
 
-import org.fox.ttrss.BillingConstants.PurchaseState;
+import org.fox.ttrss.billing.BillingConstants.PurchaseState;
 import org.fox.ttrss.util.Base64;
 import org.fox.ttrss.util.Base64DecoderException;
 

src/org/fox/ttrss/billing/BillingService.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.billing;
 
 import android.app.Service;
 import android.content.ComponentName;

src/org/fox/ttrss/offline/OfflineActivity.java

@@ -1,10 +1,25 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
+import org.fox.ttrss.DummyFragment;
+import org.fox.ttrss.MainActivity;
+import org.fox.ttrss.OnlineServices;
+import org.fox.ttrss.PreferencesActivity;
+import org.fox.ttrss.R;
 import org.fox.ttrss.OnlineServices.RelativeArticle;
+import org.fox.ttrss.R.anim;
+import org.fox.ttrss.R.id;
+import org.fox.ttrss.R.layout;
+import org.fox.ttrss.R.menu;
+import org.fox.ttrss.R.string;
+import org.fox.ttrss.R.style;
+import org.fox.ttrss.util.DatabaseHelper;
 
 import android.animation.LayoutTransition;
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
+import android.app.Fragment;
+import android.app.FragmentTransaction;
 import android.app.NotificationManager;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -18,9 +33,6 @@ import android.database.sqlite.SQLiteStatement;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentTransaction;
 import android.util.Log;
 import android.view.ActionMode;
 import android.view.KeyEvent;
@@ -36,7 +48,7 @@ import android.widget.SearchView;
 import android.widget.TextView;
 import android.widget.Toast;
 
-public class OfflineActivity extends FragmentActivity implements
+public class OfflineActivity extends Activity implements
 		OfflineServices {
 	private final String TAG = this.getClass().getSimpleName();
 
@@ -46,7 +58,6 @@ public class OfflineActivity extends FragmentActivity implements
 	private boolean m_smallScreenMode;
 	private boolean m_unreadOnly = true;
 	private boolean m_unreadArticlesOnly = true;
-	private boolean m_compatMode = false;
 	private boolean m_enableCats = false;
 
 	private int m_activeFeedId = 0;
@@ -99,8 +110,6 @@ public class OfflineActivity extends FragmentActivity implements
 		m_prefs = PreferenceManager
 				.getDefaultSharedPreferences(getApplicationContext());
 
-		m_compatMode = android.os.Build.VERSION.SDK_INT <= 10;
-
 		if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
 			setTheme(R.style.DarkTheme);
 		} else {
@@ -124,24 +133,21 @@ public class OfflineActivity extends FragmentActivity implements
 
 		m_enableCats = m_prefs.getBoolean("enable_cats", false);
 
-		m_smallScreenMode = m_compatMode || (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) != 
+		m_smallScreenMode = (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) != 
 				Configuration.SCREENLAYOUT_SIZE_XLARGE;
 
 		setContentView(R.layout.main);
 
 		Log.d(TAG, "m_smallScreenMode=" + m_smallScreenMode);
-		Log.d(TAG, "m_compatMode=" + m_compatMode);
 
-		if (!m_compatMode) {
+		if (android.os.Build.VERSION.SDK_INT < 14 /* || android.os.Build.VERSION.SDK_INT == 15 */) {
-			if (android.os.Build.VERSION.SDK_INT < 14 /* || android.os.Build.VERSION.SDK_INT == 15 */) {
+			if (!m_smallScreenMode) {
-				if (!m_smallScreenMode) {
+				LayoutTransition transitioner = new LayoutTransition();
-					LayoutTransition transitioner = new LayoutTransition();
+				((ViewGroup) findViewById(R.id.main)).setLayoutTransition(transitioner);
-					((ViewGroup) findViewById(R.id.main)).setLayoutTransition(transitioner);
-				}
 			}
-			
-			m_headlinesActionModeCallback = new HeadlinesActionModeCallback();
 		}
+		
+		m_headlinesActionModeCallback = new HeadlinesActionModeCallback();
 
 		initMainMenu();
 
@@ -190,7 +196,7 @@ public class OfflineActivity extends FragmentActivity implements
 		}
 
 		if (m_activeFeedId == 0) {
-			FragmentTransaction ft = getSupportFragmentManager()
+			FragmentTransaction ft = getFragmentManager()
 					.beginTransaction();
 			OfflineFeedsFragment frag = new OfflineFeedsFragment();
 			ft.replace(R.id.feeds_fragment, frag);
@@ -337,14 +343,14 @@ public class OfflineActivity extends FragmentActivity implements
 				// }
 				m_activeFeedId = 0;
 				
-				OfflineFeedsFragment ff = (OfflineFeedsFragment) getSupportFragmentManager()
+				OfflineFeedsFragment ff = (OfflineFeedsFragment) getFragmentManager()
 						.findFragmentById(R.id.feeds_fragment);
 				
 				if (ff != null) {
 					ff.setSelectedFeedId(0);
 				}
 				
-				FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+				FragmentTransaction ft = getFragmentManager().beginTransaction();
 				ft.replace(R.id.headlines_fragment, new OfflineHeadlinesFragment());
 				ft.commit();
 				
@@ -361,14 +367,14 @@ public class OfflineActivity extends FragmentActivity implements
 				findViewById(R.id.headlines_fragment).setVisibility(View.INVISIBLE);
 				m_activeFeedId = 0;
 				
-				OfflineFeedsFragment ff = (OfflineFeedsFragment) getSupportFragmentManager()
+				OfflineFeedsFragment ff = (OfflineFeedsFragment) getFragmentManager()
 						.findFragmentById(R.id.feeds_fragment);
 				
 				if (ff != null) {
 					ff.setSelectedFeedId(0);
 				}
 
-				FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+				FragmentTransaction ft = getFragmentManager().beginTransaction();
 				ft.replace(R.id.headlines_fragment, new OfflineHeadlinesFragment());
 				ft.commit();
 
@@ -466,7 +472,7 @@ public class OfflineActivity extends FragmentActivity implements
 	}
 
 	private void refreshHeadlines() {
-		OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+		OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 
 		if (ohf != null) {
@@ -476,50 +482,12 @@ public class OfflineActivity extends FragmentActivity implements
 
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
-		final OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+		final OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 
 		switch (item.getItemId()) {
 		case android.R.id.home:
 			goBack(false);
-			return true;
-		case R.id.search:
-			if (ohf != null && m_compatMode) {
-				Dialog dialog = new Dialog(this);
-
-				final EditText edit = new EditText(this);
-
-				AlertDialog.Builder builder = new AlertDialog.Builder(this)
-						.setTitle(R.string.search)
-						.setPositiveButton(getString(R.string.search),
-								new OnClickListener() {
-
-									@Override
-									public void onClick(DialogInterface dialog,
-											int which) {
-										
-										String query = edit.getText().toString().trim();
-										
-										ohf.setSearchQuery(query);
-
-									}
-								})
-						.setNegativeButton(getString(R.string.cancel),
-								new OnClickListener() {
-
-									@Override
-									public void onClick(DialogInterface dialog,
-											int which) {
-										
-										//
-
-									}
-								}).setView(edit);
-				
-				dialog = builder.create();
-				dialog.show();
-			}
-			
 			return true;
 		case R.id.preferences:
 			Intent intent = new Intent(this, PreferencesActivity.class);
@@ -689,7 +657,7 @@ public class OfflineActivity extends FragmentActivity implements
 	}
 
 	private void refreshFeeds() {
-		OfflineFeedsFragment frag = (OfflineFeedsFragment) getSupportFragmentManager()
+		OfflineFeedsFragment frag = (OfflineFeedsFragment) getFragmentManager()
 				.findFragmentById(R.id.feeds_fragment);
 
 		if (frag != null) {
@@ -717,7 +685,7 @@ public class OfflineActivity extends FragmentActivity implements
 
 		m_selectedArticleId = 0;
 		
-		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+		FragmentTransaction ft = getFragmentManager().beginTransaction();
 		ft.replace(R.id.article_fragment, new DummyFragment());
 		ft.commit();
 
@@ -746,12 +714,8 @@ public class OfflineActivity extends FragmentActivity implements
 			m_menu.setGroupVisible(R.id.menu_group_article, false);
 			
 			if (numSelected != 0) {
-				if (m_compatMode) {
+				if (m_headlinesActionMode == null)
-					m_menu.setGroupVisible(R.id.menu_group_headlines_selection, true);
+					m_headlinesActionMode = startActionMode(m_headlinesActionModeCallback);
-				} else {
-					if (m_headlinesActionMode == null)
-						m_headlinesActionMode = startActionMode(m_headlinesActionModeCallback);
-				}
 			} else if (m_selectedArticleId != 0) {
 				m_menu.setGroupVisible(R.id.menu_group_article, true);
 			} else if (m_activeFeedId != 0) {
@@ -759,40 +723,38 @@ public class OfflineActivity extends FragmentActivity implements
 				
 				MenuItem search = m_menu.findItem(R.id.search);
 				
-				if (!m_compatMode) {
+				SearchView searchView = (SearchView) search.getActionView();
-					SearchView searchView = (SearchView) search.getActionView();
+				searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-					searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+					private String query = "";
-						private String query = "";
+					
+					@Override
+					public boolean onQueryTextSubmit(String query) {
+						OfflineHeadlinesFragment frag = (OfflineHeadlinesFragment) getFragmentManager()
+								.findFragmentById(R.id.headlines_fragment);
 						
-						@Override
+						if (frag != null) {
-						public boolean onQueryTextSubmit(String query) {
+							frag.setSearchQuery(query);
-							OfflineHeadlinesFragment frag = (OfflineHeadlinesFragment) getSupportFragmentManager()
+							this.query = query;
+						}
+						
+						return false;
+					}
+					
+					@Override
+					public boolean onQueryTextChange(String newText) {
+						if (newText.equals("") && !newText.equals(this.query)) {
+							OfflineHeadlinesFragment frag = (OfflineHeadlinesFragment) getFragmentManager()
 									.findFragmentById(R.id.headlines_fragment);
 							
 							if (frag != null) {
-								frag.setSearchQuery(query);
+								frag.setSearchQuery(newText);
-								this.query = query;
+								this.query = newText;
 							}
-							
-							return false;
 						}
 						
-						@Override
+						return false;
-						public boolean onQueryTextChange(String newText) {
+					}
-							if (newText.equals("") && !newText.equals(this.query)) {
+				});
-								OfflineHeadlinesFragment frag = (OfflineHeadlinesFragment) getSupportFragmentManager()
-										.findFragmentById(R.id.headlines_fragment);
-								
-								if (frag != null) {
-									frag.setSearchQuery(newText);
-									this.query = newText;
-								}
-							}
-							
-							return false;
-						}
-					});
-				}
 				
 			} else {
 				m_menu.setGroupVisible(R.id.menu_group_feeds, true);
@@ -802,23 +764,20 @@ public class OfflineActivity extends FragmentActivity implements
 				m_headlinesActionMode.finish();
 			}
 			
-			if (!m_compatMode) {
+			if (m_activeFeedId != 0) {
+				Cursor feed = getFeedById(m_activeFeedId);
 				
-				if (m_activeFeedId != 0) {
+				if (feed != null) {					
-					Cursor feed = getFeedById(m_activeFeedId);
+					getActionBar().setTitle(feed.getString(feed.getColumnIndex("title")));
-					
-					if (feed != null) {					
-						getActionBar().setTitle(feed.getString(feed.getColumnIndex("title")));
-					}
-				} else {
-					getActionBar().setTitle(R.string.app_name);
-				}
-				
-				if (!m_smallScreenMode) {
-					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0);
-				} else {
-					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0 || m_activeFeedId != 0);
 				}
+			} else {
+				getActionBar().setTitle(R.string.app_name);
+			}
+			
+			if (!m_smallScreenMode) {
+				getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0);
+			} else {
+				getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0 || m_activeFeedId != 0);
 			}
 		}
 	}
@@ -848,9 +807,9 @@ public class OfflineActivity extends FragmentActivity implements
 		AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
 				.getMenuInfo();
 
-		OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+		OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
-		OfflineFeedsFragment ff = (OfflineFeedsFragment) getSupportFragmentManager()
+		OfflineFeedsFragment ff = (OfflineFeedsFragment) getFragmentManager()
 				.findFragmentById(R.id.feeds_fragment);
 
 		switch (item.getItemId()) {
@@ -1013,7 +972,7 @@ public class OfflineActivity extends FragmentActivity implements
 		case KeyEvent.KEYCODE_VOLUME_DOWN:
 			if (action == KeyEvent.ACTION_DOWN) {
 
-				OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+				OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getFragmentManager()
 						.findFragmentById(R.id.headlines_fragment);
 
 				int nextId = getRelativeArticleId(m_selectedArticleId,
@@ -1042,7 +1001,7 @@ public class OfflineActivity extends FragmentActivity implements
 		case KeyEvent.KEYCODE_VOLUME_UP:
 			if (action == KeyEvent.ACTION_UP) {
 
-				OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+				OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getFragmentManager()
 						.findFragmentById(R.id.headlines_fragment);
 
 				int prevId = getRelativeArticleId(m_selectedArticleId,
@@ -1145,13 +1104,13 @@ public class OfflineActivity extends FragmentActivity implements
 		if (m_menu != null) {
 			MenuItem search = m_menu.findItem(R.id.search);
 		
-			if (search != null && !m_compatMode) {
+			if (search != null) {
 				SearchView sv = (SearchView) search.getActionView();
 				sv.setQuery("", false);				
 			}
 		}
 		
-		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+		FragmentTransaction ft = getFragmentManager().beginTransaction();
 		OfflineHeadlinesFragment frag = new OfflineHeadlinesFragment();
 		ft.replace(R.id.headlines_fragment, frag);
 		ft.commit();
@@ -1164,7 +1123,7 @@ public class OfflineActivity extends FragmentActivity implements
 
 		initMainMenu();
 
-		OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getSupportFragmentManager()
+		OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getFragmentManager()
 				.findFragmentById(R.id.headlines_fragment);
 
 		if (hf != null) {
@@ -1187,7 +1146,7 @@ public class OfflineActivity extends FragmentActivity implements
 			frag = new OfflineArticleFragment(articleId);
 		}
 
-		FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+		FragmentTransaction ft = getFragmentManager().beginTransaction();
 		ft.replace(R.id.article_fragment, frag);
 		ft.commit();
 		

src/org/fox/ttrss/offline/OfflineArticleFragment.java

@@ -1,28 +1,34 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.attr;
+import org.fox.ttrss.R.id;
+import org.fox.ttrss.R.layout;
+import org.fox.ttrss.R.menu;
+import org.fox.ttrss.util.ImageCacheService;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.jsoup.select.Elements;
 
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.SharedPreferences;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
 import android.text.Html;
 import android.text.method.LinkMovementMethod;
 import android.util.TypedValue;
 import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ContextMenu.ContextMenuInfo;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.widget.TextView;

src/org/fox/ttrss/offline/OfflineArticlePager.java

@@ -1,13 +1,16 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
+
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.id;
+import org.fox.ttrss.R.layout;
+import org.fox.ttrss.util.FragmentStatePagerAdapter;
 
 import android.app.Activity;
-import android.database.Cursor;
+import android.app.Fragment;
+import android.app.FragmentManager;
 import android.database.sqlite.SQLiteStatement;
 import android.os.Bundle;
 import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentStatePagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -58,7 +61,7 @@ public class OfflineArticlePager extends Fragment {
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    	
 		View view = inflater.inflate(R.layout.article_pager, container, false);
 	
-		m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
+		m_adapter = new PagerAdapter(getActivity().getFragmentManager());
 		
 		ViewPager pager = (ViewPager) view.findViewById(R.id.article_pager);
 		
@@ -101,7 +104,7 @@ public class OfflineArticlePager extends Fragment {
 	public void onAttach(Activity activity) {
 		super.onAttach(activity);		
 		
-		m_hf = (OfflineHeadlinesFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.headlines_fragment);
+		m_hf = (OfflineHeadlinesFragment) getActivity().getFragmentManager().findFragmentById(R.id.headlines_fragment);
 		m_offlineServices = (OfflineServices)activity;
 	}
 

src/org/fox/ttrss/offline/OfflineDownloadService.java

@@ -1,9 +1,18 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
 import java.lang.reflect.Type;
 import java.util.HashMap;
 import java.util.List;
 
+import org.fox.ttrss.ApiRequest;
+import org.fox.ttrss.MainActivity;
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.drawable;
+import org.fox.ttrss.R.string;
+import org.fox.ttrss.types.Article;
+import org.fox.ttrss.types.Feed;
+import org.fox.ttrss.util.DatabaseHelper;
+import org.fox.ttrss.util.ImageCacheService;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;

src/org/fox/ttrss/offline/OfflineFeedsFragment.java

@@ -1,8 +1,15 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
 import java.io.File;
 
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.drawable;
+import org.fox.ttrss.R.id;
+import org.fox.ttrss.R.layout;
+import org.fox.ttrss.R.menu;
+
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
@@ -13,8 +20,6 @@ import android.os.Bundle;
 import android.os.Environment;
 import android.preference.PreferenceManager;
 import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.widget.SimpleCursorAdapter;
 import android.util.Log;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
@@ -26,6 +31,7 @@ import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ImageView;
 import android.widget.ListView;
+import android.widget.SimpleCursorAdapter;
 import android.widget.TextView;
 
 public class OfflineFeedsFragment extends Fragment implements OnItemClickListener, OnSharedPreferenceChangeListener {

src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java

@@ -1,13 +1,20 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.TimeZone;
 
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.drawable;
+import org.fox.ttrss.R.id;
+import org.fox.ttrss.R.layout;
+import org.fox.ttrss.R.menu;
+import org.fox.ttrss.R.string;
 import org.jsoup.Jsoup;
 
 import android.app.Activity;
+import android.app.Fragment;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.database.Cursor;
@@ -17,8 +24,6 @@ import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.widget.SimpleCursorAdapter;
 import android.text.Html;
 import android.text.Html.ImageGetter;
 import android.text.method.LinkMovementMethod;
@@ -35,6 +40,7 @@ import android.widget.AdapterView.OnItemClickListener;
 import android.widget.CheckBox;
 import android.widget.ImageView;
 import android.widget.ListView;
+import android.widget.SimpleCursorAdapter;
 import android.widget.TextView;
 
 public class OfflineHeadlinesFragment extends Fragment implements OnItemClickListener {

src/org/fox/ttrss/offline/OfflineServices.java

@@ -1,4 +1,7 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
+
+import org.fox.ttrss.OnlineServices;
+import org.fox.ttrss.OnlineServices.RelativeArticle;
 
 import android.database.sqlite.SQLiteDatabase;
 

src/org/fox/ttrss/offline/OfflineUploadService.java

@@ -1,7 +1,14 @@
-package org.fox.ttrss;
+package org.fox.ttrss.offline;
 
 import java.util.HashMap;
 
+import org.fox.ttrss.ApiRequest;
+import org.fox.ttrss.MainActivity;
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.drawable;
+import org.fox.ttrss.R.string;
+import org.fox.ttrss.util.DatabaseHelper;
+
 import com.google.gson.JsonElement;
 
 import android.app.IntentService;

src/org/fox/ttrss/types/Article.java

@@ -1,25 +1,26 @@
-package org.fox.ttrss;
+package org.fox.ttrss.types;
 import java.util.ArrayList;
 import java.util.List;
 
+
 import android.os.Parcel;
 import android.os.Parcelable;
 
 // TODO: serialize Labels
 public class Article implements Parcelable {
-	int id;
+	public int id;
-	boolean unread; 
+	public boolean unread; 
-	boolean marked; 
+	public boolean marked; 
-	boolean published; 
+	public boolean published; 
-	int updated; 
+	public int updated; 
-	boolean is_updated; 
+	public boolean is_updated; 
-	String title; 
+	public String title; 
-	String link; 
+	public String link; 
-	int feed_id; 
+	public int feed_id; 
-	List<String> tags;
+	public List<String> tags;
-	List<Attachment> attachments;
+	public List<Attachment> attachments;
-	String content;
+	public String content;
-	List<List<String>> labels;
+	public List<List<String>> labels;
 	
 	public Article(Parcel in) {
 		readFromParcel(in);

src/org/fox/ttrss/types/Attachment.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.types;
 
 import java.io.File;
 import java.net.MalformedURLException;
@@ -8,12 +8,12 @@ import android.os.Parcel;
 import android.os.Parcelable;
 
 public class Attachment implements Parcelable {
-	int id;
+	public int id;
-	String content_url;
+	public String content_url;
-	String content_type;
+	public String content_type;
-	String title;
+	public String title;
-	String duration;
+	public String duration;
-	int post_id;
+	public int post_id;
 	
 	public Attachment(Parcel in) {
 		readFromParcel(in);

src/org/fox/ttrss/types/Feed.java

@@ -1,18 +1,18 @@
-package org.fox.ttrss;
+package org.fox.ttrss.types;
 
 import android.os.Parcel;
 import android.os.Parcelable;
 
 public class Feed implements Comparable<Feed>, Parcelable {
-	String feed_url;
+	public String feed_url;
-	String title;
+	public String title;
-	int id;
+	public int id;
-	int unread;
+	public int unread;
-	boolean has_icon;
+	public boolean has_icon;
-	int cat_id;
+	public int cat_id;
-	int last_updated;
+	public int last_updated;
-	int order_id;
+	public int order_id;
-	boolean is_cat;
+	public boolean is_cat;
 	
 	public Feed(int id, String title, boolean is_cat) {
 		this.id = id;

src/org/fox/ttrss/types/FeedCategory.java

@@ -1,13 +1,13 @@
-package org.fox.ttrss;
+package org.fox.ttrss.types;
 
 import android.os.Parcel;
 import android.os.Parcelable;
 
 public class FeedCategory implements Parcelable {
-	int id;
+	public int id;
-	String title;
+	public String title;
-	int unread;
+	public int unread;
-	int order_id;
+	public int order_id;
 	
 	public FeedCategory(Parcel in) {
 		readFromParcel(in);

src/org/fox/ttrss/types/Label.java

@@ -0,0 +1,9 @@
+package org.fox.ttrss.types;
+
+public class Label {
+	public int id;
+	public String caption;
+	public String fg_color;
+	public String bg_color;
+	public boolean checked;
+}

src/org/fox/ttrss/util/AppRater.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 
 // From http://androidsnippets.com/prompt-engaged-users-to-rate-your-app-in-the-android-market-appirater
 

src/org/fox/ttrss/util/DatabaseHelper.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;

src/org/fox/ttrss/util/EasySSLSocketFactory.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 
 import java.io.IOException;  
 import java.net.InetAddress;  

src/org/fox/ttrss/util/EasyX509TrustManager.java

@@ -1,5 +1,5 @@
 
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;

src/org/fox/ttrss/util/FragmentStatePagerAdapter.java

@@ -0,0 +1,226 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.fox.ttrss.util;
+
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.app.FragmentTransaction;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.PagerAdapter;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+
+/**
+ * Implementation of {@link android.support.v4.view.PagerAdapter} that
+ * uses a {@link Fragment} to manage each page. This class also handles
+ * saving and restoring of fragment's state.
+ *
+ * <p>This version of the pager is more useful when there are a large number
+ * of pages, working more like a list view.  When pages are not visible to
+ * the user, their entire fragment may be destroyed, only keeping the saved
+ * state of that fragment.  This allows the pager to hold on to much less
+ * memory associated with each visited page as compared to
+ * {@link FragmentPagerAdapter} at the cost of potentially more overhead when
+ * switching between pages.
+ *
+ * <p>When using FragmentPagerAdapter the host ViewPager must have a
+ * valid ID set.</p>
+ *
+ * <p>Subclasses only need to implement {@link #getItem(int)}
+ * and {@link #getCount()} to have a working adapter.
+ *
+ * <p>Here is an example implementation of a pager containing fragments of
+ * lists:
+ *
+ * {@sample development/samples/Support4Demos/src/com/example/android/supportv4/app/FragmentStatePagerSupport.java
+ *      complete}
+ *
+ * <p>The <code>R.layout.fragment_pager</code> resource of the top-level fragment is:
+ *
+ * {@sample development/samples/Support4Demos/res/layout/fragment_pager.xml
+ *      complete}
+ *
+ * <p>The <code>R.layout.fragment_pager_list</code> resource containing each
+ * individual fragment's layout is:
+ *
+ * {@sample development/samples/Support4Demos/res/layout/fragment_pager_list.xml
+ *      complete}
+ */
+public abstract class FragmentStatePagerAdapter extends PagerAdapter {
+    private static final String TAG = "FragmentStatePagerAdapter";
+    private static final boolean DEBUG = false;
+
+    private final FragmentManager mFragmentManager;
+    private FragmentTransaction mCurTransaction = null;
+
+    private ArrayList<Fragment.SavedState> mSavedState = new ArrayList<Fragment.SavedState>();
+    private ArrayList<Fragment> mFragments = new ArrayList<Fragment>();
+    private Fragment mCurrentPrimaryItem = null;
+
+    public FragmentStatePagerAdapter(FragmentManager fm) {
+        mFragmentManager = fm;
+    }
+
+    /**
+     * Return the Fragment associated with a specified position.
+     */
+    public abstract Fragment getItem(int position);
+
+    @Override
+    public void startUpdate(ViewGroup container) {
+    }
+
+    @Override
+    public Object instantiateItem(ViewGroup container, int position) {
+        // If we already have this item instantiated, there is nothing
+        // to do.  This can happen when we are restoring the entire pager
+        // from its saved state, where the fragment manager has already
+        // taken care of restoring the fragments we previously had instantiated.
+        if (mFragments.size() > position) {
+            Fragment f = mFragments.get(position);
+            if (f != null) {
+                return f;
+            }
+        }
+
+        if (mCurTransaction == null) {
+            mCurTransaction = mFragmentManager.beginTransaction();
+        }
+
+        Fragment fragment = getItem(position);
+        if (DEBUG) Log.v(TAG, "Adding item #" + position + ": f=" + fragment);
+        if (mSavedState.size() > position) {
+            Fragment.SavedState fss = mSavedState.get(position);
+            if (fss != null) {
+                fragment.setInitialSavedState(fss);
+            }
+        }
+        while (mFragments.size() <= position) {
+            mFragments.add(null);
+        }
+        fragment.setMenuVisibility(false);
+        mFragments.set(position, fragment);
+        mCurTransaction.add(container.getId(), fragment);
+
+        return fragment;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup container, int position, Object object) {
+        Fragment fragment = (Fragment)object;
+
+        if (mCurTransaction == null) {
+            mCurTransaction = mFragmentManager.beginTransaction();
+        }
+        if (DEBUG) Log.v(TAG, "Removing item #" + position + ": f=" + object
+                + " v=" + ((Fragment)object).getView());
+        while (mSavedState.size() <= position) {
+            mSavedState.add(null);
+        }
+        mSavedState.set(position, mFragmentManager.saveFragmentInstanceState(fragment));
+        mFragments.set(position, null);
+
+        mCurTransaction.remove(fragment);
+    }
+
+    @Override
+    public void setPrimaryItem(ViewGroup container, int position, Object object) {
+        Fragment fragment = (Fragment)object;
+        if (fragment != mCurrentPrimaryItem) {
+            if (mCurrentPrimaryItem != null) {
+                fragment.setMenuVisibility(false);
+            }
+            if (fragment != null) {
+                fragment.setMenuVisibility(true);
+            }
+            mCurrentPrimaryItem = fragment;
+        }
+    }
+
+    @Override
+    public void finishUpdate(ViewGroup container) {
+        if (mCurTransaction != null) {
+            mCurTransaction.commitAllowingStateLoss();
+            mCurTransaction = null;
+            mFragmentManager.executePendingTransactions();
+        }
+    }
+
+    @Override
+    public boolean isViewFromObject(View view, Object object) {
+        return ((Fragment)object).getView() == view;
+    }
+
+    @Override
+    public Parcelable saveState() {
+        Bundle state = null;
+        if (mSavedState.size() > 0) {
+            state = new Bundle();
+            Fragment.SavedState[] fss = new Fragment.SavedState[mSavedState.size()];
+            mSavedState.toArray(fss);
+            state.putParcelableArray("states", fss);
+        }
+        for (int i=0; i<mFragments.size(); i++) {
+            Fragment f = mFragments.get(i);
+            if (f != null) {
+                if (state == null) {
+                    state = new Bundle();
+                }
+                String key = "f" + i;
+                mFragmentManager.putFragment(state, key, f);
+            }
+        }
+        return state;
+    }
+
+    @Override
+    public void restoreState(Parcelable state, ClassLoader loader) {
+        if (state != null) {
+            Bundle bundle = (Bundle)state;
+            bundle.setClassLoader(loader);
+            Parcelable[] fss = bundle.getParcelableArray("states");
+            mSavedState.clear();
+            mFragments.clear();
+            if (fss != null) {
+                for (int i=0; i<fss.length; i++) {
+                    mSavedState.add((Fragment.SavedState)fss[i]);
+                }
+            }
+            Iterable<String> keys = bundle.keySet();
+            for (String key: keys) {
+                if (key.startsWith("f")) {
+                    int index = Integer.parseInt(key.substring(1));
+                    Fragment f = mFragmentManager.getFragment(bundle, key);
+                    if (f != null) {
+                        while (mFragments.size() <= index) {
+                            mFragments.add(null);
+                        }
+                        f.setMenuVisibility(false);
+                        mFragments.set(index, f);
+                    } else {
+                        Log.w(TAG, "Bad fragment at key " + key);
+                    }
+                }
+            }
+        }
+    }
+}

src/org/fox/ttrss/util/ImageCacheService.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 
 import java.io.File;
 import java.io.FileOutputStream;
@@ -10,6 +10,12 @@ import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Date;
 
+import org.fox.ttrss.MainActivity;
+import org.fox.ttrss.R;
+import org.fox.ttrss.R.drawable;
+import org.fox.ttrss.R.string;
+import org.fox.ttrss.offline.OfflineDownloadService;
+
 import android.app.ActivityManager;
 import android.app.IntentService;
 import android.app.Notification;
@@ -53,7 +59,7 @@ public class ImageCacheService extends IntentService {
 		m_nmgr = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
 	}
 
-	protected static boolean isUrlCached(String url) {
+	public static boolean isUrlCached(String url) {
 		String hashedUrl = md5(url);
 		
 		File storage = Environment.getExternalStorageDirectory();
@@ -63,7 +69,7 @@ public class ImageCacheService extends IntentService {
 		return file.exists();
 	}
 
-	protected static String getCacheFileName(String url) {
+	public static String getCacheFileName(String url) {
 		String hashedUrl = md5(url);
 		
 		File storage = Environment.getExternalStorageDirectory();
@@ -73,7 +79,7 @@ public class ImageCacheService extends IntentService {
 		return file.getAbsolutePath();
 	}
 	
-	protected static void cleanupCache(boolean deleteAll) {
+	public static void cleanupCache(boolean deleteAll) {
 		if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
 			File storage = Environment.getExternalStorageDirectory();
 			File cachePath = new File(storage.getAbsolutePath() + CACHE_PATH);

src/org/fox/ttrss/util/PrefsBackupAgent.java

@@ -1,4 +1,4 @@
-package org.fox.ttrss;
+package org.fox.ttrss.util;
 
 import android.app.backup.BackupAgentHelper;
 import android.app.backup.SharedPreferencesBackupHelper;