Add Show Artist context menu item when using ID3 tags. Sort Genres to fix indexing.

res/menu/nowplaying_context.xml

@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:a="http://schemas.android.com/apk/res/android" >
+<menu xmlns:a="http://schemas.android.com/apk/res/android">
 
+    <item
+        a:id="@+id/menu_show_artist"
+        a:title="@string/download.menu_show_artist"/>
     <item
         a:id="@+id/menu_show_album"
         a:title="@string/download.menu_show_album"/>

res/values-fr/strings.xml

@@ -371,6 +371,7 @@
     <string name="select_album_all_songs">All Songs by %s</string>
     <string name="settings.show_all_songs_by_artist">Show All Songs By Artist</string>
     <string name="settings.show_all_songs_by_artist_summary">Add new entry in artist view to access all songs for an artist</string>
+    <string name="download.menu_show_artist">Show Artist</string>
 
     <plurals name="select_album_n_songs">
         <item quantity="zero">Aucun titre</item>

res/values-hu/strings.xml

@@ -371,6 +371,7 @@
     <string name="select_album_all_songs">All Songs by %s</string>
     <string name="settings.show_all_songs_by_artist">Show All Songs By Artist</string>
     <string name="settings.show_all_songs_by_artist_summary">Add new entry in artist view to access all songs for an artist</string>
+    <string name="download.menu_show_artist">Show Artist</string>
 
     <plurals name="select_album_n_songs">
         <item quantity="zero">Nincsenek dalok</item>

res/values/strings.xml

@@ -371,6 +371,7 @@
     <string name="select_album_all_songs">All Songs by %s</string>
     <string name="settings.show_all_songs_by_artist">Show All Songs By Artist</string>
     <string name="settings.show_all_songs_by_artist_summary">Add new entry in artist view to access all songs for an artist</string>
+    <string name="download.menu_show_artist">Show Artist</string>
 
     <plurals name="select_album_n_songs">
         <item quantity="zero">No songs</item>

src/com/thejoshwa/ultrasonic/androidapp/activity/DownloadActivity.java

@@ -808,6 +808,17 @@ public class DownloadActivity extends SubsonicTabActivity implements OnGestureLi
 					menuItem.setVisible(false);
 				}
 			}
+
+			if (Util.isOffline(this) || !Util.getShouldUseId3Tags(this))
+			{
+				MenuItem menuItem = menu.findItem(R.id.menu_show_artist);
+
+				if (menuItem != null)
+				{
+					menuItem.setVisible(false);
+				}
+			}
+
 			if (Util.isOffline(this))
 			{
 				MenuItem menuItem = menu.findItem(R.id.menu_lyrics);
@@ -852,6 +863,23 @@ public class DownloadActivity extends SubsonicTabActivity implements OnGestureLi
 
 		switch (menuItemId)
 		{
+			case R.id.menu_show_artist:
+				if (entry == null)
+				{
+					return false;
+				}
+
+				if (Util.getShouldUseId3Tags(DownloadActivity.this))
+				{
+					Intent intent = new Intent(DownloadActivity.this, SelectAlbumActivity.class);
+					intent.putExtra(Constants.INTENT_EXTRA_NAME_ID, entry.getArtistId());
+					intent.putExtra(Constants.INTENT_EXTRA_NAME_NAME, entry.getArtist());
+					intent.putExtra(Constants.INTENT_EXTRA_NAME_PARENT_ID, entry.getArtistId());
+					intent.putExtra(Constants.INTENT_EXTRA_NAME_ARTIST, true);
+					Util.startActivityWithoutTransition(DownloadActivity.this, intent);
+				}
+
+				return true;
 			case R.id.menu_show_album:
 				if (entry == null)
 				{

src/com/thejoshwa/ultrasonic/androidapp/service/CachedMusicService.java

@@ -44,6 +44,8 @@ import com.thejoshwa.ultrasonic.androidapp.util.Util;
 
 import org.apache.http.HttpResponse;
 
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
@@ -414,6 +416,15 @@ public class CachedMusicService implements MusicService
 			cachedGenres.set(result);
 		}
 
+		Collections.sort(result, new Comparator<Genre>()
+		{
+			@Override
+			public int compare(Genre genre, Genre genre2)
+			{
+				return genre.getName().compareToIgnoreCase(genre2.getName());
+			}
+		});
+
 		return result;
 	}