Added viewpager indicator library

AndroidManifest.xml

@@ -18,7 +18,7 @@
         android:name="de.podfetcher.PodcastApp">
         <activity
             android:label="@string/app_name"
-            android:name="de.podfetcher.activity.PodfetcherActivity" >
+            android:name="de.podfetcher.activity.PodfetcherActivity" android:theme="@style/StyledIndicators">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />

project.properties

@@ -10,3 +10,4 @@
 # Project target.
 target=android-14
 android.library.reference.1=../actionbarsherlock/library/
+android.library.reference.2=../Android-ViewPagerIndicator/library

res/layout/main.xml

@@ -1,9 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:id="@+id/main_view"
+    android:id="@+id/main_view"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical" >
+
+    <com.viewpagerindicator.TabPageIndicator
+        android:id="@+id/tabs"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        />
+	
 	<android.support.v4.view.ViewPager
 		android:id="@+id/viewpager"
 		android:layout_width="match_parent"

res/values/styles.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <style name="PodTheme" parent="@style/Theme.Sherlock.Light.ForceOverflow">
+        <item name="vpiTabPageIndicatorStyle">@style/Widget.TabPageIndicator</item>
+    </style>
+    
+    <style name="StyledIndicators" parent="PodTheme">
+            <item name="vpiTabPageIndicatorStyle">@style/Widget.TabPageIndicator</item>
+            <item name="android:textColor">@color/black</item>
+        </style>
+    
+
+</resources>

src/de/podfetcher/activity/PodfetcherActivity.java

@@ -23,6 +23,7 @@ import com.actionbarsherlock.app.SherlockFragmentActivity;
 import com.actionbarsherlock.view.Menu;
 import com.actionbarsherlock.view.MenuInflater;
 import com.actionbarsherlock.view.MenuItem;
+import com.viewpagerindicator.TabPageIndicator;
 
 import de.podfetcher.R;
 import de.podfetcher.feed.FeedManager;
@@ -39,6 +40,7 @@ public class PodfetcherActivity extends SherlockFragmentActivity {
 	private FeedManager manager;
 	private ViewPager viewpager;
 	private MainPagerAdapter pagerAdapter;
+	private TabPageIndicator tabs;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
@@ -46,13 +48,15 @@ public class PodfetcherActivity extends SherlockFragmentActivity {
 		manager = FeedManager.getInstance();
 		requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
 		setContentView(R.layout.main);
-		// Set up tabs
 		ActionBar actionBar = getSupportActionBar();
-		//actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
 		actionBar.setDisplayShowTitleEnabled(false);
-		pagerAdapter = new MainPagerAdapter(getSupportFragmentManager());
+		pagerAdapter = new MainPagerAdapter(getSupportFragmentManager(), this);
+		
 		viewpager = (ViewPager) findViewById(R.id.viewpager);
+		tabs = (TabPageIndicator) findViewById(R.id.tabs);
+		
 		viewpager.setAdapter(pagerAdapter);
+		tabs.setViewPager(viewpager);
 	}
 
 	@Override
@@ -137,9 +141,12 @@ public class PodfetcherActivity extends SherlockFragmentActivity {
 		private static final int POS_FEEDLIST = 0;
 		private static final int POS_NEW_ITEMS = 1;
 		private static final int POS_QUEUE = 2;
+		
+		private Context context;
 
-		public MainPagerAdapter(FragmentManager fm) {
+		public MainPagerAdapter(FragmentManager fm, Context context) {
 			super(fm);
+			this.context = context;
 		}
 
 		@Override
@@ -160,6 +167,20 @@ public class PodfetcherActivity extends SherlockFragmentActivity {
 		public int getCount() {
 			return NUM_ITEMS;
 		}
+		
+		@Override
+		public CharSequence getPageTitle(int position) {
+			switch (position) {
+			case POS_FEEDLIST:
+				return context.getString(R.string.feeds_label);
+			case POS_NEW_ITEMS:
+				return context.getString(R.string.new_label);
+			case POS_QUEUE:
+				return context.getString(R.string.queue_label);
+			default:
+				return null;
+			}
+		}
 
 	}
 }