Remove a static field

Because dependency injection

app/src/main/java/org/bspeice/minimalbible/activity/downloader/DownloadActivity.java

@@ -12,7 +12,12 @@ import org.bspeice.minimalbible.MinimalBible;
 import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseActivity;
 import org.bspeice.minimalbible.activity.BaseNavigationDrawerFragment;
-import org.bspeice.minimalbible.activity.downloader.manager.DownloadManager;
+import org.crosswire.jsword.book.BookCategory;
+
+import java.util.List;
+
+import javax.inject.Inject;
+import javax.inject.Named;
 
 import dagger.ObjectGraph;
 
@@ -32,6 +37,9 @@ public class DownloadActivity extends BaseActivity implements
 	 */
 	private CharSequence mTitle;
 
+    @Inject @Named("ValidCategories")
+    List<BookCategory> validCategories;
+
     private ObjectGraph daObjectGraph;
 
     /**
@@ -42,6 +50,7 @@ public class DownloadActivity extends BaseActivity implements
             daObjectGraph = MinimalBible.get(this)
                     .plus(new DownloadActivityModules(this));
         }
+        daObjectGraph.inject(this);
     }
 
     @Override
@@ -53,6 +62,7 @@ public class DownloadActivity extends BaseActivity implements
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
+        buildObjGraph();
 		setContentView(R.layout.activity_download);
 
 		mNavigationDrawerFragment = (DownloadNavDrawerFragment) getSupportFragmentManager()
@@ -72,7 +82,7 @@ public class DownloadActivity extends BaseActivity implements
 		fragmentManager
 				.beginTransaction()
 				.replace(R.id.container,
-						BookListFragment.newInstance(DownloadManager.VALID_CATEGORIES[position])).commit();
+						BookListFragment.newInstance(validCategories.get(position))).commit();
 	}
 
 	public void onSectionAttached(String category) {

app/src/main/java/org/bspeice/minimalbible/activity/downloader/DownloadActivityModules.java

@@ -4,7 +4,13 @@ import org.bspeice.minimalbible.MinimalBibleModules;
 import org.bspeice.minimalbible.activity.downloader.manager.BookDownloadManager;
 import org.bspeice.minimalbible.activity.downloader.manager.BookDownloadThread;
 import org.bspeice.minimalbible.activity.downloader.manager.RefreshManager;
+import org.crosswire.jsword.book.BookCategory;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.inject.Named;
+import javax.inject.Qualifier;
 import javax.inject.Singleton;
 
 import dagger.Module;
@@ -20,7 +26,9 @@ import de.devland.esperandro.Esperandro;
                 BookItemHolder.class,
                 BookDownloadManager.class,
                 BookDownloadThread.class,
-                RefreshManager.class
+                RefreshManager.class,
+                DownloadNavDrawerFragment.class,
+                DownloadActivity.class
         },
         addsTo = MinimalBibleModules.class
 )
@@ -45,4 +53,15 @@ public class DownloadActivityModules {
     BookDownloadManager provideBookDownloadManager() {
         return new BookDownloadManager(activity);
     }
+
+    @Provides @Singleton
+    @Named("ValidCategories")
+    List<BookCategory> provideValidCategories() {
+        return new ArrayList<BookCategory>() {{
+            add(BookCategory.BIBLE);
+            add(BookCategory.COMMENTARY);
+            add(BookCategory.DICTIONARY);
+            add(BookCategory.MAPS);
+        }};
+    }
 }

app/src/main/java/org/bspeice/minimalbible/activity/downloader/DownloadNavDrawerFragment.java

@@ -10,13 +10,24 @@ import android.widget.ListView;
 
 import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseNavigationDrawerFragment;
-import org.bspeice.minimalbible.activity.downloader.manager.DownloadManager;
+import org.crosswire.jsword.book.Book;
+import org.crosswire.jsword.book.BookCategory;
+
+import java.util.List;
+
+import javax.inject.Inject;
+import javax.inject.Named;
 
 public class DownloadNavDrawerFragment extends BaseNavigationDrawerFragment {
 
+    @Inject @Named("ValidCategories")
+    List<BookCategory> validCategories;
+
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 			Bundle savedInstanceState) {
+        ((DownloadActivity)getActivity()).inject(this);
+
 		mDrawerListView = (ListView) inflater.inflate(
 				R.layout.fragment_navigation_drawer, container, false);
 		mDrawerListView
@@ -28,14 +39,9 @@ public class DownloadNavDrawerFragment extends BaseNavigationDrawerFragment {
 					}
 				});
 
-		String[] sCategories = new String[DownloadManager.VALID_CATEGORIES.length];
+		mDrawerListView.setAdapter(new ArrayAdapter<BookCategory>(getActionBar()
-		for (int i = 0; i < DownloadManager.VALID_CATEGORIES.length; i++) {
-			sCategories[i] = DownloadManager.VALID_CATEGORIES[i].toString();
-		}
-		
-		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
 				.getThemedContext(), android.R.layout.simple_list_item_1,
-				android.R.id.text1, sCategories));
+				android.R.id.text1, validCategories));
 		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
 		return mDrawerListView;
 	}

app/src/main/java/org/bspeice/minimalbible/activity/downloader/manager/DownloadManager.java

@@ -1,14 +0,0 @@
-package org.bspeice.minimalbible.activity.downloader.manager;
-
-import org.crosswire.jsword.book.BookCategory;
-
-// TODO: Listen to BookInstall events?
-public class DownloadManager {
-
-	private final String TAG = "DownloadManager";
-
-    // TODO: Inject this, don't have any static references
-	public static final BookCategory[] VALID_CATEGORIES = { BookCategory.BIBLE,
-			BookCategory.COMMENTARY, BookCategory.DICTIONARY,
-			BookCategory.MAPS };
-}