Show download status in chapters fragment

app/src/main/java/eu/kanade/mangafeed/ui/base/activity/BaseActivity.java

@@ -5,6 +5,8 @@ import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.MenuItem;
 
+import de.greenrobot.event.EventBus;
+
 public class BaseActivity extends AppCompatActivity {
 
     protected void setupToolbar(Toolbar toolbar) {
@@ -47,4 +49,16 @@ public class BaseActivity extends AppCompatActivity {
         return super.onOptionsItemSelected(item);
     }
 
+    public void registerForStickyEvents() {
+        EventBus.getDefault().registerSticky(this);
+    }
+
+    public void registerForEvents() {
+        EventBus.getDefault().register(this);
+    }
+
+    public void unregisterForEvents() {
+        EventBus.getDefault().unregister(this);
+    }
+
 }

app/src/main/java/eu/kanade/mangafeed/ui/base/fragment/BaseFragment.java

@@ -2,6 +2,7 @@ package eu.kanade.mangafeed.ui.base.fragment;
 
 import android.support.v4.app.Fragment;
 
+import de.greenrobot.event.EventBus;
 import eu.kanade.mangafeed.ui.base.activity.BaseActivity;
 
 public class BaseFragment extends Fragment {
@@ -18,4 +19,16 @@ public class BaseFragment extends Fragment {
         return (BaseActivity) getActivity();
     }
 
+    public void registerForStickyEvents() {
+        EventBus.getDefault().registerSticky(this);
+    }
+
+    public void registerForEvents() {
+        EventBus.getDefault().register(this);
+    }
+
+    public void unregisterForEvents() {
+        EventBus.getDefault().unregister(this);
+    }
+
 }