1 files changed, 26 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java b/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
index 333ef11..ed5d182 100644
--- a/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
+++ b/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
@@ -2,6 +2,12 @@ package cgeo.geocaching.ui;
 
 import cgeo.geocaching.activity.AbstractViewPagerActivity.PageViewCreator;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+
+import android.os.Bundle;
 import android.view.View;
 
 /**
@@ -28,5 +34,25 @@ public abstract class AbstractCachingPageViewCreator<ViewClass extends View> imp
     }
 
     @Override
+    @SuppressFBWarnings("USM_USELESS_ABSTRACT_METHOD")
     public abstract ViewClass getDispatchedView();
+
+    /**
+     * Gets the state of the view but returns an empty state if not overridden
+     *
+     * @return empty bundle
+     */
+    @Override
+    public @Nullable
+    Bundle getViewState() {
+        return new Bundle();
+    }
+
+    /**
+     * Restores the state of the view but just returns if not overridden.
+     */
+    @Override
+    public void setViewState(@NonNull Bundle state) {
+        return;
+    }
 }