Added Methods for handling Image downloads

AndroidManifest.xml

@@ -23,8 +23,9 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-		<activity
-			android:name=".FeedlistActivity"/>
+		<activity android:name=".FeedlistActivity"/>
+		<activity android:name="de.podfetcher.gui.AddFeedActivity"/>
+		
 		<service android:enabled="true" android:name=".DownloadService" />
 		<service android:enabled="true" android:name=".FeedSyncService" > 
 			<intent-filter>

res/layout/addfeed.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+		android:layout_width="fill_parent"
+		android:layout_height="fill_parent"
+		android:orientation="vertical" >
+	<EditText android:id="@+id/etxtFeedurl"
+				android:layout_width="fill_parent"
+				android:layout_height="wrap_content"
+				/>
+	<Button android:id="@+id/butConfirm"
+				android:text="@string/confirm_label"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"
+				/>
+</LinearLayout>

res/values/strings.xml

@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
+	<!-- Activitiy titles-->
     <string name="app_name">Podfetcher</string>
 	<string name="feeds_label">Feeds</string>
 	<string name="settings_label">Settings</string>
 
+	<!-- 				-->
+	<string name="confirm_label">Confirm</string>
+
 </resources>

src/de/podfetcher/FeedlistActivity.java

@@ -1,9 +1,12 @@
 package de.podfetcher;
 
+import de.podfetcher.gui.AddFeedActivity;
 import greendroid.app.GDListActivity;
 import android.os.Bundle;
 import android.view.View;
 import greendroid.widget.ActionBarItem.Type;
+import greendroid.widget.ActionBarItem;
+import android.content.Intent;
 
 public class FeedlistActivity extends GDListActivity {
 	
@@ -15,4 +18,15 @@ public class FeedlistActivity extends GDListActivity {
 		addActionBarItem(Type.Refresh, R.id.action_bar_refresh);
 
 	}
+
+	@Override
+	public boolean onHandleActionBarItemClick(ActionBarItem item, int position) {
+		switch(item.getItemId()) {
+			case R.id.action_bar_add:
+				startActivity(new Intent(this, AddFeedActivity.class));
+				return true;
+			default:
+				return super.onHandleActionBarItemClick(item, position);
+		}
+	}
 }

src/de/podfetcher/feed/FeedManager.java

@@ -110,6 +110,17 @@ public class FeedManager {
 		return null;
 	}
 
+	/** Get a Feed Image by its id */
+	public FeedImage getFeedImage(long id) {
+		for(Feed f : feeds) {
+			FeedImage image = f.getImage();
+			if(image != null && image.getId() == id) {
+				return image;
+			}
+		}
+		return null;
+	}
+	
 	/** Reads the database */
 	public void loadDBData(Context context) {
 		PodDBAdapter adapter = new PodDBAdapter(context);

src/de/podfetcher/gui/AddFeedActivity.java

@@ -2,12 +2,15 @@ package de.podfetcher.gui;
 
 import android.app.Activity;
 import android.os.Bundle;
+import de.podfetcher.R;
 
+/** Activity for adding/editing a Feed */
 public class AddFeedActivity extends Activity {
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
+		setContentView(R.layout.addfeed);
 		
 	}
 	

src/de/podfetcher/service/FeedSyncService.java

@@ -24,6 +24,8 @@ import android.content.Context;
 
 public class FeedSyncService extends Service {
 
+	public static final String ACTION_FEED_SYNC_COMPLETED = "action.de.podfetcher.service.feed_sync_completed";
+	
 	private volatile ScheduledThreadPoolExecutor executor;
 	private FeedManager manager;
 	private DownloadRequester requester;

src/de/podfetcher/storage/DownloadService.java

@@ -54,16 +54,14 @@ public class DownloadService extends Service {
 			Intent item_intent = requester.getItemIntent(id);
 			String action = item_intent.getAction();
 			if(action.equals(DownloadRequester.ACTION_FEED_DOWNLOAD_COMPLETED)) {
-				handleCompletedFeedDownload(context, intent);
-				// Notify FeedSyncService about the new Feed
-				sendBroadcast(item_intent);
+				handleCompletedFeedDownload(context, item_intent);
 				if(requester.getNumberOfFeedDownloads() == 0) {
 					sendBroadcast(new Intent(ACTION_ALL_FEED_DOWNLOADS_COMPLETED));
 				}
 			} else if(action.equals(DownloadRequester.ACTION_MEDIA_DOWNLOAD_COMPLETED)) {
 				requester.removeMediaByID(item_intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
 			} else if(action.equals(DownloadRequester.ACTION_IMAGE_DOWNLOAD_COMPLETED)) {
-				requester.removeImageByID(item_intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
+				handleCompletedImageDownload(context, item_intent); 
 			}
 
 			// Check if there's something else to download, otherwise stop
@@ -74,20 +72,29 @@ public class DownloadService extends Service {
 	};
 
 
-	/** Is called whenever a Feed is Downloaded */
+	/** Is called whenever a Feed is downloaded */
 	private void handleCompletedFeedDownload(Context context, Intent intent) {
-		FeedHandler handler = new FeedHandler();
-		
 		requester.removeFeedByID(intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
 		// Get Feed Information
 		Feed feed = manager.getFeed(intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
 		feed.setFile_url(requester.getFeedfilePath(context) + requester.getFeedfileName(feed.getId()));
-		feed = handler.parseFeed(feed);
+		// Update Information in Database
+		manager.setFeed(context, feed);
 		// Download Feed Image if provided
 		if(feed.getImage() != null) {
 			requester.downloadImage(context, feed.getImage());
 		}
-		// Update Information in Database
-		manager.setFeed(context, feed);
+			// Notify FeedSyncService about the new Feed
+			sendBroadcast(item_intent);
+
+	}
+
+	/** Is called whenever a Feed-Image is downloaded */
+	private void handleCompletedImageDownload(Context contex, Intent intent) {
+			requester.removeImageByID(item_intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
+			FeedImage image = manager.getFeedImage(item_intent.getLongExtra(DownloadRequester.EXTRA_ITEM_ID, -1));
+			image.setFile_url(requester.getImagefilePath(context) + requester.getImagefileName(image.getId()));
+			sendBroadcast(item_intent);
+
 	}
 }