Added missing string, removed obsolete code.

app/src/main/java/com/kabouzeid/gramophone/ui/activities/PlaylistDetailActivity.java

@@ -122,9 +122,6 @@ public class PlaylistDetailActivity extends AbsFabActivity implements CabHolder
             case R.id.action_playing_queue:
                 NavigationUtil.openPlayingQueueDialog(this);
                 return true;
-            case R.id.action_clear_playlist:
-                //TODO
-                return true;
         }
         return super.onOptionsItemSelected(item);
     }

app/src/main/java/com/kabouzeid/gramophone/ui/activities/SmartPlaylistDetailActivity.java

@@ -113,9 +113,6 @@ public class SmartPlaylistDetailActivity extends AbsFabActivity implements CabHo
             case R.id.action_playing_queue:
                 NavigationUtil.openPlayingQueueDialog(this);
                 return true;
-            case R.id.action_clear_playlist:
-                playlist.clear(this);
-                return true;
         }
         return super.onOptionsItemSelected(item);
     }

app/src/main/java/com/kabouzeid/gramophone/util/MusicUtil.java

@@ -187,7 +187,7 @@ public class MusicUtil {
             cursor.close();
         }
         context.getContentResolver().notifyChange(Uri.parse("content://media"), null);
-        Toast.makeText(context, "Deleted " + songs.size() + " songs", Toast.LENGTH_SHORT).show(); //TODO add resource string
+        Toast.makeText(context, context.getString(R.string.deleted_x_songs, songs.size()), Toast.LENGTH_SHORT).show();
         App.bus.post(new DataBaseChangedEvent(DataBaseChangedEvent.DATABASE_CHANGED));
     }
 }

app/src/main/res/values/strings.xml

@@ -67,6 +67,7 @@
     <string name="inserted_x_songs_into_playlist">Inserted %1$d songs into this playlist.</string>
     <string name="created_playlist_x">Created playlist %1$s</string>
     <string name="deleted_playlist_x">Deleted playlist %1$s</string>
+    <string name="deleted_x_songs">Deleted %1$d songs</string>
     <string name="couldnot_create_playlist_x">Could not create playlist %1$s</string>
     <string name="delete_playlist_x"><![CDATA[Do you want to delete the playlist <b>%1$s</b>?]]></string>
     <string name="clear_playlist_x"><![CDATA[Do you really want to clear the playlist <b>%1$s</b>? This cannot be undone!]]></string>