Clean ups.

app/src/main/java/com/kabouzeid/gramophone/misc/WrappedAsyncTaskLoader.java

@@ -41,6 +41,7 @@ public abstract class WrappedAsyncTaskLoader<D> extends AsyncTaskLoader<D> {
      */
     @Override
     protected void onStartLoading() {
+        super.onStartLoading();
         if (this.mData != null) {
             deliverResult(this.mData);
         } else if (takeContentChanged() || this.mData == null) {
@@ -53,6 +54,7 @@ public abstract class WrappedAsyncTaskLoader<D> extends AsyncTaskLoader<D> {
      */
     @Override
     protected void onStopLoading() {
+        super.onStopLoading();
         // Attempt to cancel the current load task if possible
         cancelLoad();
     }

app/src/main/java/com/kabouzeid/gramophone/ui/fragments/mainactivity/library/pager/AbsLibraryPagerRecyclerViewFragment.java

@@ -39,13 +39,6 @@ public abstract class AbsLibraryPagerRecyclerViewFragment<A extends RecyclerView
     private A adapter;
     private LM layoutManager;
 
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        initLayoutManager();
-        initAdapter(); // makes sure the adapter is not null when the loader finishes loading
-    }
-
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(getLayoutRes(), container, false);
@@ -59,6 +52,8 @@ public abstract class AbsLibraryPagerRecyclerViewFragment<A extends RecyclerView
 
         getLibraryFragment().addOnAppBarOffsetChangedListener(this);
 
+        initLayoutManager();
+        initAdapter();
         setUpRecyclerView();
     }
 

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

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-</resources>