From 0a20f2e5a276112079f1886e28ecf4e4c0b57122 Mon Sep 17 00:00:00 2001
From: "smitha.x.smitha" <smitha.x.smitha@sonymobile.com>
Date: Tue, 23 Apr 2013 14:45:09 +0530
Subject: [PATCH] No back icon in action bar of APN Settings

When entering the APN menu, the actionbar is missing a back
icon allowing the user to go back to the previous pane.

Added parentActivityName in ApnSettings, to enable action
bar back icon.

Change-Id: Iee8bb420f47c0e2c0d9a43739f534466abba30db
---
 AndroidManifest.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 14207db4b87..47f7c6bcdc3 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -256,7 +256,8 @@
                 android:label="@string/apn_settings"
                 android:uiOptions="none"
                 android:configChanges="orientation|keyboardHidden|screenSize"
-                android:launchMode="singleTask">
+                android:launchMode="singleTask"
+                android:parentActivityName="Settings$WirelessSettingsActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <action android:name="android.settings.APN_SETTINGS" />