fixes #3354 - Position not saved on logbook screen

1 files changed, 19 insertions, 0 deletions

diff --git a/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java b/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
index 333ef11..55b153b 100644
--- a/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
+++ b/main/src/cgeo/geocaching/ui/AbstractCachingPageViewCreator.java
@@ -2,6 +2,7 @@ package cgeo.geocaching.ui;
 
 import cgeo.geocaching.activity.AbstractViewPagerActivity.PageViewCreator;
 
+import android.os.Bundle;
 import android.view.View;
 
 /**
@@ -29,4 +30,22 @@ public abstract class AbstractCachingPageViewCreator<ViewClass extends View> imp
 
     @Override
     public abstract ViewClass getDispatchedView();
+
+    /**
+     * Gets the state of the view but returns an empty state if not overridden
+     *
+     * @return empty bundle
+     */
+    @Override
+    public Bundle getViewState() {
+        return new Bundle();
+    }
+
+    /**
+     * Restores the state of the view but just returns if not overridden.
+     */
+    @Override
+    public void setViewState(Bundle state) {
+        return;
+    }
 }