From 56304633f425b754cde7b18a846f66fd15d2c31a Mon Sep 17 00:00:00 2001
From: Sebastian Kaspari <s.kaspari@gmail.com>
Date: Sat, 28 Jul 2012 16:22:49 +0200
Subject: [PATCH] SettingsActivity: Add up navigation.

---
 .../org/yaaic/activity/SettingsActivity.java   | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/application/src/org/yaaic/activity/SettingsActivity.java b/application/src/org/yaaic/activity/SettingsActivity.java
index 071af16..1973856 100644
--- a/application/src/org/yaaic/activity/SettingsActivity.java
+++ b/application/src/org/yaaic/activity/SettingsActivity.java
@@ -24,7 +24,9 @@ import org.yaaic.R;
 
 import android.os.Bundle;
 
+import com.actionbarsherlock.app.ActionBar;
 import com.actionbarsherlock.app.SherlockPreferenceActivity;
+import com.actionbarsherlock.view.MenuItem;
 
 /**
  * Settings
@@ -41,6 +43,22 @@ public class SettingsActivity extends SherlockPreferenceActivity
     {
         super.onCreate(savedInstanceState);
 
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
+
         addPreferencesFromResource(R.xml.preferences);
     }
+
+    /**
+     * On menu item selected.
+     */
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item)
+    {
+        if (item.getItemId() ==  android.R.id.home) {
+            finish();
+        }
+
+        return true;
+    }
 }