Implemented GridView in FeedlistFragment

res/drawable/badge.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" >
+
+    <solid android:color="@color/bright_blue" />
+
+    <padding
+        android:bottom="5dip"
+        android:left="5dip"
+        android:right="5dip"
+        android:top="5dip" />
+
+</shape>

res/layout-large/feedlist.xml

@@ -0,0 +1,24 @@
+<?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" >
+
+    <GridView
+        android:id="@+id/grid"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:horizontalSpacing="32dp"
+        android:numColumns="auto_fit"
+        android:verticalSpacing="32dp" />
+
+    <TextView
+        android:id="@id/android:empty"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:layout_gravity="center"
+        android:text="@string/no_feeds_label" />
+
+</LinearLayout>

res/layout/feedlist_item_grid.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content" >
+
+    <ImageView
+        android:id="@+id/imgvFeedimage"
+        android:layout_width="160dip"
+        android:layout_height="160dip"
+        android:layout_alignParentTop="true"
+        android:layout_centerHorizontal="true"
+        android:layout_margin="8dp"
+        android:cropToPadding="true" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_alignLeft="@id/imgvFeedimage"
+        android:layout_alignRight="@id/imgvFeedimage"
+        android:layout_below="@id/imgvFeedimage"
+        android:orientation="vertical" >
+
+        <TextView
+            android:id="@+id/txtvFeedname"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:layout_marginLeft="8dp"
+            android:layout_marginRight="8dp"
+            android:gravity="center_horizontal"
+            android:maxLines="2"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/txtvLastUpdate"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:textColor="@color/gray"
+            android:textStyle="italic" />
+
+        <TextView
+            android:id="@+id/txtvNumEpisodes"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:layout_marginLeft="8dp"
+            android:layout_marginRight="8dp"
+            android:gravity="center_horizontal"
+            android:textColor="@color/gray" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="25dp"
+        android:layout_alignRight="@id/imgvFeedimage"
+        android:layout_alignTop="@id/imgvFeedimage" >
+
+        <TextView
+            android:id="@+id/txtvNewEps"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@drawable/badge"
+            android:gravity="center"
+            android:maxLines="1"
+            android:textColor="@color/white"
+            android:textStyle="bold"
+            android:visibility="gone" />
+    </LinearLayout>
+
+</RelativeLayout>

res/values-large/refs.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item type="layout" name="feedlist_item">@layout/feedlist_item_grid</item>
+    
+</resources>

src/de/danoeh/antennapod/PodcastApp.java

@@ -9,6 +9,7 @@ import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.res.Configuration;
 import android.preference.PreferenceManager;
 import android.util.Log;
 import de.danoeh.antennapod.activity.OpmlImportActivity;
@@ -113,4 +114,9 @@ public class PodcastApp extends Application implements
 	public static float getLogicalDensity() {
 		return LOGICAL_DENSITY;
 	}
+
+	public boolean isLargeScreen() {
+		return (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_LARGE || (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_XLARGE;
+
+	}
 }

src/de/danoeh/antennapod/adapter/FeedlistAdapter.java

@@ -7,6 +7,7 @@ import java.util.List;
 import de.danoeh.antennapod.asynctask.FeedImageLoader;
 import de.danoeh.antennapod.feed.Feed;
 import de.danoeh.antennapod.storage.DownloadRequester;
+import de.danoeh.antennapod.PodcastApp;
 import de.danoeh.antennapod.R;
 import android.content.Context;
 import android.net.Uri;
@@ -93,9 +94,11 @@ public class FeedlistAdapter extends ArrayAdapter<Feed> {
 			holder.newEpisodes.setVisibility(View.INVISIBLE);
 		}
 		holder.image.setTag(feed.getImage());
-		imageLoader.loadThumbnailBitmap(feed.getImage(), holder.image);
+		if (PodcastApp.getInstance().isLargeScreen()) {
-		
+			imageLoader.loadCoverBitmap(feed.getImage(), holder.image);
-		// TODO find new Episodes txtvNewEpisodes.setText(feed)
+		} else {
+			imageLoader.loadThumbnailBitmap(feed.getImage(), holder.image);
+		}
 		return convertView;
 	}
 

src/de/danoeh/antennapod/asynctask/BitmapDecodeWorkerTask.java

@@ -39,7 +39,7 @@ public abstract class BitmapDecodeWorkerTask extends Thread {
 		this.target = target;
 		this.fileUrl = fileUrl;
 		this.baseLength = length;
-		this.PREFERRED_LENGTH = (int) (length * PodcastApp.getLogicalDensity());
+		this.PREFERRED_LENGTH = (int) (length * PodcastApp.getLogicalDensity() + 0.5f);
 	}
 
 	/**

src/de/danoeh/antennapod/fragment/FeedlistFragment.java

@@ -22,7 +22,11 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemLongClickListener;
+import android.widget.GridView;
 import android.widget.ListView;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockFragment;
 import com.actionbarsherlock.app.SherlockListFragment;
 import com.actionbarsherlock.app.SherlockFragmentActivity;
 import com.actionbarsherlock.view.ActionMode;
@@ -31,8 +35,9 @@ import com.actionbarsherlock.view.MenuInflater;
 import com.actionbarsherlock.view.MenuItem;
 import android.util.Log;
 
-public class FeedlistFragment extends SherlockListFragment implements
+public class FeedlistFragment extends SherlockFragment implements
-		ActionMode.Callback {
+		ActionMode.Callback, AdapterView.OnItemClickListener,
+		AdapterView.OnItemLongClickListener {
 	private static final String TAG = "FeedlistFragment";
 	public static final String EXTRA_SELECTED_FEED = "extra.de.danoeh.antennapod.activity.selected_feed";
 
@@ -43,6 +48,10 @@ public class FeedlistFragment extends SherlockListFragment implements
 	private Feed selectedFeed;
 	private ActionMode mActionMode;
 
+	private GridView gridView;
+	private ListView listView;
+	private TextView txtvEmpty;
+
 	@Override
 	public void onAttach(Activity activity) {
 		super.onAttach(activity);
@@ -62,49 +71,44 @@ public class FeedlistFragment extends SherlockListFragment implements
 			Log.d(TAG, "Creating");
 		manager = FeedManager.getInstance();
 		fla = new FeedlistAdapter(pActivity, 0, manager.getFeeds());
-		setListAdapter(fla);
 
 	}
 
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 			Bundle savedInstanceState) {
-		return inflater.inflate(R.layout.feedlist, container, false);
+		View result = inflater.inflate(R.layout.feedlist, container, false);
+		listView = (ListView) result.findViewById(android.R.id.list);
+		gridView = (GridView) result.findViewById(R.id.grid);
+		txtvEmpty = (TextView) result.findViewById(android.R.id.empty);
+
+		return result;
 
 	}
 
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState) {
 		super.onViewCreated(view, savedInstanceState);
-		getListView().setOnItemLongClickListener(new OnItemLongClickListener() {
+		if (listView != null) {
-
+			listView.setOnItemClickListener(this);
-			@Override
+			listView.setOnItemLongClickListener(this);
-			public boolean onItemLongClick(AdapterView<?> parent, View view,
+			listView.setAdapter(fla);
-					int position, long id) {
+			listView.setEmptyView(txtvEmpty);
-				Feed selection = fla.getItem(position);
+			if (AppConfig.DEBUG) Log.d(TAG, "Using ListView");
-				if (AppConfig.DEBUG)
+		} else {
-					Log.d(TAG,
+			gridView.setOnItemClickListener(this);
-							"Selected Feed with title " + selection.getTitle());
+			gridView.setOnItemLongClickListener(this);
-				if (selection != null) {
+			gridView.setAdapter(fla);
-					if (mActionMode != null) {
+			gridView.setEmptyView(txtvEmpty);
-						mActionMode.finish();
+			if (AppConfig.DEBUG) Log.d(TAG, "Using GridView");
-					}
+		}
-					fla.setSelectedItemIndex(position);
-					selectedFeed = selection;
-					mActionMode = getSherlockActivity().startActionMode(
-							FeedlistFragment.this);
-
-				}
-				return true;
-			}
-
-		});
 	}
 
 	@Override
 	public void onResume() {
 		super.onResume();
-		if (AppConfig.DEBUG) Log.d(TAG, "Resuming");
+		if (AppConfig.DEBUG)
+			Log.d(TAG, "Resuming");
 		IntentFilter filter = new IntentFilter();
 		filter.addAction(DownloadRequester.ACTION_DOWNLOAD_QUEUED);
 		filter.addAction(FeedManager.ACTION_UNREAD_ITEMS_UPDATE);
@@ -139,15 +143,6 @@ public class FeedlistFragment extends SherlockListFragment implements
 		}
 	};
 
-	@Override
-	public void onListItemClick(ListView l, View v, int position, long id) {
-		Feed selection = fla.getItem(position);
-		Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
-		showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
-
-		pActivity.startActivity(showFeed);
-	}
-
 	@Override
 	public boolean onCreateActionMode(ActionMode mode, Menu menu) {
 		FeedMenuHandler.onCreateOptionsMenu(mode.getMenuInflater(), menu);
@@ -196,4 +191,32 @@ public class FeedlistFragment extends SherlockListFragment implements
 		fla.setSelectedItemIndex(FeedlistAdapter.SELECTION_NONE);
 	}
 
+	@Override
+	public void onItemClick(AdapterView<?> arg0, View arg1, int position,
+			long id) {
+		Feed selection = fla.getItem(position);
+		Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
+		showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
+
+		pActivity.startActivity(showFeed);
+	}
+
+	@Override
+	public boolean onItemLongClick(AdapterView<?> parent, View view,
+			int position, long id) {
+		Feed selection = fla.getItem(position);
+		if (AppConfig.DEBUG)
+			Log.d(TAG, "Selected Feed with title " + selection.getTitle());
+		if (selection != null) {
+			if (mActionMode != null) {
+				mActionMode.finish();
+			}
+			fla.setSelectedItemIndex(position);
+			selectedFeed = selection;
+			mActionMode = getSherlockActivity().startActionMode(
+					FeedlistFragment.this);
+
+		}
+		return true;
+	}
 }