From 44d24b57c6516c900b3f9f102871321aa8db10de Mon Sep 17 00:00:00 2001
From: Rodrigo Damazio <rodrigo@damazio.org>
Date: Mon, 15 Nov 2010 22:04:48 -0800
Subject: [PATCH] Making telephony support optional.

---
 MyTracks/AndroidManifest.xml                                  | 2 +-
 .../android/apps/mytracks/services/StatusAnnouncerTask.java   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/MyTracks/AndroidManifest.xml b/MyTracks/AndroidManifest.xml
index f0e08d93c..8f6a436d9 100755
--- a/MyTracks/AndroidManifest.xml
+++ b/MyTracks/AndroidManifest.xml
@@ -108,13 +108,13 @@
   <!-- Features required -->
   <uses-feature android:name="android.hardware.location" android:required="true"/>
   <uses-feature android:name="android.hardware.location.gps" android:required="true"/>
-  <uses-feature android:name="android.hardware.telephony" android:required="true"/>
   <uses-feature android:name="android.hardware.touchscreen" android:required="true"/>
 
   <!-- Features optional -->
   <uses-feature android:name="android.hardware.bluetooth" android:required="false"/>
   <uses-feature android:name="android.hardware.location.network" android:required="false"/>
   <uses-feature android:name="android.hardware.sensor.compass" android:required="false"/>
+  <uses-feature android:name="android.hardware.telephony" android:required="false"/>
   <uses-feature android:name="android.hardware.telephony.gsm" android:required="false"/>
   <uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="false"/>
 
diff --git a/MyTracks/src/com/google/android/apps/mytracks/services/StatusAnnouncerTask.java b/MyTracks/src/com/google/android/apps/mytracks/services/StatusAnnouncerTask.java
index 5d2186d05..c35ce02eb 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/services/StatusAnnouncerTask.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/services/StatusAnnouncerTask.java
@@ -261,7 +261,9 @@ public class StatusAnnouncerTask implements PeriodicTask {
   protected void listenToPhoneState(PhoneStateListener listener, int events) {
     TelephonyManager telephony =
         (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
-    telephony.listen(listener, events);
+    if (telephony != null) {
+      telephony.listen(listener, events);
+    }
   }
 
   /**