Added activity for viewing a specific miroguide category

AndroidManifest.xml

@@ -195,6 +195,7 @@
                 android:name="android.app.default_searchable"
                 android:value=".activity.MiroSearchActivity" />
         </activity>
+        <activity android:name=".activity.MiroGuideCategoryActivity" android:configChanges="keyboardHidden|orientation" android:theme="@style/StyledIndicators"></activity>
     </application>
 
 </manifest>

res/layout/miroguide_category.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    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"
+		android:layout_height="0px"
+		android:layout_weight="1">
+	</android.support.v4.view.ViewPager>
+	
+</LinearLayout>

res/values/strings.xml

@@ -164,6 +164,8 @@
     <string name="miro_guide_label">Miro Guide</string>
     <string name="loading_label">Loading...</string>
     <string name="miro_search_hint">Search Miro Guide</string>
+    <string name="popular_label">Popular</string>
+    <string name="best_rating_label">Best rating</string>
     
 
 </resources>

src/de/danoeh/antennapod/activity/MiroGuideCategoryActivity.java

@@ -0,0 +1,107 @@
+package de.danoeh.antennapod.activity;
+
+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.util.Log;
+
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.viewpagerindicator.TabPageIndicator;
+
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.fragment.MiroGuideChannellistFragment;
+
+public class MiroGuideCategoryActivity extends SherlockFragmentActivity {
+	private static final String TAG = "MiroGuideCategoryActivity";
+
+	public static String EXTRA_CATEGORY = "category";
+
+	private ViewPager viewpager;
+	private CategoryPagerAdapter pagerAdapter;
+	private TabPageIndicator tabs;
+
+	private String category;
+
+	@Override
+	protected void onCreate(Bundle arg0) {
+		super.onCreate(arg0);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+		setContentView(R.layout.miroguide_category);
+
+		viewpager = (ViewPager) findViewById(R.id.viewpager);
+		tabs = (TabPageIndicator) findViewById(R.id.tabs);
+
+		category = getIntent().getStringExtra(EXTRA_CATEGORY);
+		if (category != null) {
+			getSupportActionBar().setTitle(category);
+			pagerAdapter = new CategoryPagerAdapter(getSupportFragmentManager());
+			viewpager.setAdapter(pagerAdapter);
+			tabs.setViewPager(viewpager);
+		} else {
+			Log.e(TAG, "Activity was started with invalid arguments");
+		}
+
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		switch (item.getItemId()) {
+		case android.R.id.home:
+			finish();
+			return true;
+		default:
+			return false;
+		}
+	}
+
+	public class CategoryPagerAdapter extends FragmentStatePagerAdapter {
+
+		public CategoryPagerAdapter(FragmentManager fm) {
+			super(fm);
+		}
+
+		private static final int NUM_ITEMS = 2;
+		private static final int POS_RATING = 0;
+		private static final int POS_POPULAR = 1;
+
+		@Override
+		public Fragment getItem(int position) {
+			switch (position) {
+			case POS_RATING:
+				return MiroGuideChannellistFragment.newInstance("category",
+						category, "rating");
+			case POS_POPULAR:
+				return MiroGuideChannellistFragment.newInstance("category",
+						category, "popular");
+			default:
+				return null;
+			}
+		}
+
+		@Override
+		public CharSequence getPageTitle(int position) {
+			switch (position) {
+			case POS_RATING:
+				return getString(R.string.best_rating_label);
+			case POS_POPULAR:
+				return getString(R.string.popular_label);
+			default:
+				return null;
+			}
+		}
+
+		@Override
+		public int getCount() {
+			return NUM_ITEMS;
+		}
+	}
+}

src/de/danoeh/antennapod/activity/MiroGuideMainActivity.java

@@ -1,10 +1,13 @@
 package de.danoeh.antennapod.activity;
 
 import android.annotation.SuppressLint;
+import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.View;
 import android.widget.ArrayAdapter;
+import android.widget.ListView;
 import android.widget.TextView;
 
 import com.actionbarsherlock.app.SherlockListActivity;
@@ -49,6 +52,15 @@ public class MiroGuideMainActivity extends SherlockListActivity {
 		}
 	}
 
+	@Override
+	protected void onListItemClick(ListView l, View v, int position, long id) {
+		super.onListItemClick(l, v, position, id);
+		String selection = listAdapter.getItem(position);
+		Intent launchIntent = new Intent(this, MiroGuideCategoryActivity.class);
+		launchIntent.putExtra(MiroGuideCategoryActivity.EXTRA_CATEGORY, selection);
+		startActivity(launchIntent);
+	}
+
 	private void createAdapter() {
 		if (categories != null) {
 			listAdapter = new ArrayAdapter<String>(this,