Moved updateRefreshMenuItem into core package

app/src/main/java/de/danoeh/antennapod/menuhandler/MenuItemUtils.java

@@ -10,7 +10,7 @@ import de.danoeh.antennapod.core.R;
 /**
  * Utilities for menu items
  */
-public class MenuItemUtils {
+public class MenuItemUtils extends de.danoeh.antennapod.core.menuhandler.MenuItemUtils {
 
     public static MenuItem addSearchItem(Menu menu, SearchView searchView) {
         MenuItem item = menu.add(Menu.NONE, R.id.search_item, Menu.NONE, R.string.search_label);
@@ -28,29 +28,4 @@ public class MenuItemUtils {
     public static boolean isActivityDrawerOpen(NavDrawerActivity activity) {
         return activity != null && activity.isDrawerOpen();
     }
-
-    /**
-     * Changes the appearance of a MenuItem depending on whether the given UpdateRefreshMenuItemChecker
-     * is refreshing or not. If it returns true, the menu item will be replaced by an indeterminate progress
-     * bar, otherwise nothing will happen.
-     *
-     * @param menu    The menu that the MenuItem belongs to
-     * @param resId   The id of the MenuItem
-     * @param checker Is used for checking whether to show the progress indicator or not.
-     * @return The returned value of the UpdateRefreshMenuItemChecker's isRefreshing() method.
-     */
-    public static boolean updateRefreshMenuItem(Menu menu, int resId, UpdateRefreshMenuItemChecker checker) {
-        // expand actionview if feeds are being downloaded, collapse otherwise
-        if (checker.isRefreshing()) {
-            MenuItem refreshItem = menu.findItem(resId);
-            MenuItemCompat.setActionView(refreshItem, de.danoeh.antennapod.R.layout.refresh_action_view);
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public static interface UpdateRefreshMenuItemChecker {
-        public boolean isRefreshing();
-    }
 }

core/src/main/java/de/danoeh/antennapod/core/menuhandler/MenuItemUtils.java

@@ -0,0 +1,38 @@
+package de.danoeh.antennapod.core.menuhandler;
+
+import android.support.v4.view.MenuItemCompat;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import de.danoeh.antennapod.core.R;
+
+/**
+ * Utilities for menu items
+ */
+public class MenuItemUtils {
+
+    /**
+     * Changes the appearance of a MenuItem depending on whether the given UpdateRefreshMenuItemChecker
+     * is refreshing or not. If it returns true, the menu item will be replaced by an indeterminate progress
+     * bar, otherwise nothing will happen.
+     *
+     * @param menu    The menu that the MenuItem belongs to
+     * @param resId   The id of the MenuItem
+     * @param checker Is used for checking whether to show the progress indicator or not.
+     * @return The returned value of the UpdateRefreshMenuItemChecker's isRefreshing() method.
+     */
+    public static boolean updateRefreshMenuItem(Menu menu, int resId, UpdateRefreshMenuItemChecker checker) {
+        // expand actionview if feeds are being downloaded, collapse otherwise
+        if (checker.isRefreshing()) {
+            MenuItem refreshItem = menu.findItem(resId);
+            MenuItemCompat.setActionView(refreshItem, R.layout.refresh_action_view);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public static interface UpdateRefreshMenuItemChecker {
+        public boolean isRefreshing();
+    }
+}