Integrated Greendroid library and got UI working

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libs/GreenDroid"]
+	path = libs/GreenDroid
+	url = https://github.com/cyrilmottier/GreenDroid.git

AndroidManifest.xml

@@ -12,16 +12,19 @@
 
     <application
         android:icon="@drawable/ic_launcher"
-		android:label="@string/app_name" >
+		android:label="@string/app_name"
+		android:theme="@style/Theme.GreenDroid"
+		android:name=".PodcastApp">
         <activity
             android:label="@string/app_name"
 			android:name=".PodfetcherActivity" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+		<activity
+			android:name=".FeedlistActivity"/>
 		<service android:enabled="true" android:name=".DownloadService" />
 		<service android:enabled="true" android:name=".FeedSyncService" > 
 			<intent-filter>

project.properties

@@ -9,3 +9,4 @@
 
 # Project target.
 target=android-10
+android.library.reference.1=libs/GreenDroid/GreenDroid

res/values/ids.xml

@@ -0,0 +1,6 @@
+<resources>
+
+	<item type="id" name="action_bar_refresh" />
+	<item type="id" name="action_bar_add" />
+
+</resources>

res/values/strings.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <string name="hello">Hello World, PodfetcherActivity!</string>
     <string name="app_name">Podfetcher</string>
+	<string name="feeds_label">Feeds</string>
+	<string name="settings_label">Settings</string>
 
 </resources>

src/de/podfetcher/FeedlistActivity.java

@@ -0,0 +1,18 @@
+package de.podfetcher;
+
+import greendroid.app.GDListActivity;
+import android.os.Bundle;
+import android.view.View;
+import greendroid.widget.ActionBarItem.Type;
+
+public class FeedlistActivity extends GDListActivity {
+	
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		
+		addActionBarItem(Type.Add, R.id.action_bar_add);
+		addActionBarItem(Type.Refresh, R.id.action_bar_refresh);
+
+	}
+}

src/de/podfetcher/PodcastApp.java

@@ -1,9 +1,11 @@
 package de.podfetcher;
 
 import de.podfetcher.feed.FeedManager;
+import de.podfetcher.FeedlistActivity;
 import android.app.Application;
+import greendroid.app.GDApplication;
 
-public class PodcastApp extends Application {
+public class PodcastApp extends GDApplication {
 
 	private static PodcastApp singleton;
 	
@@ -11,13 +13,17 @@ public class PodcastApp extends Application {
 		return singleton;
 	}
 
+	public Class<?> getHomeActivityClass() {
+		return PodfetcherActivity.class;
+	}
+
 	@Override
 	public void onCreate() {
 		super.onCreate();
 		singleton = this;
 		
-		FeedManager manager = FeedManager.getInstance();
-		manager.loadDBData(getApplicationContext());
+		//FeedManager manager = FeedManager.getInstance();
+		//manager.loadDBData(getApplicationContext());
 	}
 	
 	

src/de/podfetcher/PodfetcherActivity.java

@@ -6,36 +6,51 @@ import org.xml.sax.SAXException;
 
 import de.podfetcher.feed.*;
 import de.podfetcher.storage.DownloadRequester;
-import android.app.Activity;
+import greendroid.app.GDListActivity;
+import greendroid.widget.ItemAdapter;
+import greendroid.widget.item.TextItem;
+import greendroid.widget.item.Item;
+import greendroid.widget.ActionBar;
+import greendroid.widget.ActionBar.Type;
+import greendroid.app.ActionBarActivity;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.ListView;
 import android.os.Bundle;
+import android.content.Intent;
 
-public class PodfetcherActivity extends Activity {
-    /** Called when the activity is first created. */
+public class PodfetcherActivity extends GDListActivity {
+
+	public PodfetcherActivity() {
+		super(ActionBar.Type.Normal);
+	}
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-	setContentView(R.layout.main);
-	
-	final DownloadRequester requester = DownloadRequester.getInstance();
-	final FeedHandler handler = new FeedHandler();
-	final FeedManager manager = FeedManager.getInstance();
-        
-	final Button button = (Button)findViewById(R.id.testbutton);
-	final EditText edittext = (EditText)findViewById(R.id.textedit);
 
 
+		// Add navigation menu
+		ItemAdapter adapter = new ItemAdapter(this);
+		adapter.add(createListItem(R.string.feeds_label, FeedlistActivity.class));
+		adapter.add(new TextItem("Settings"));
+
+		setListAdapter(adapter);
 
-	button.setOnClickListener(new View.OnClickListener() {
-		public void onClick(View v) {
-			final String s = edittext.getText().toString();
-			manager.addFeed(v.getContext(), s); 
-			edittext.setText("Receiving...");
          
     }
-	});
 
+	private TextItem createListItem(int id, Class<?> _class) {
+		final TextItem item = new TextItem(getString(id));
+		item.setTag(_class);
+		return item;
+	}
+
+	@Override
+	protected void onListItemClick(ListView l, View v, int position, long id) {
+		final TextItem item = (TextItem) l.getAdapter().getItem(position);
+		Intent intent = new Intent(PodfetcherActivity.this, (Class<?>) item.getTag());
+		intent.putExtra(ActionBarActivity.GD_ACTION_BAR_TITLE, item.text);
+		startActivity(intent);
 	}
 }