Remove phone information for a secondary user

Default phone information is not available for a secondary
user and when accessed using service command *#*#INFO#*#*,
it causes crash in Settings. Removed the preference for a
secondary user.

To verify:
1. Add user(slide down status bar>user icon>Add user>
   OK>finish the setup guide).
2. As new user launch Phone app>input “*#*#4636#*#*”>
   tap Phone information>check
Causes Settings to crash with:
  Caused by: java.lang.IllegalStateException: Default phones haven't been made yet!
  at com.android.internal.telephony.PhoneFactory.getDefaultPhone(PhoneFactory.java:214)
  at com.android.settings.RadioInfo.onCreate(RadioInfo.java:263)
  at android.app.Activity.performCreate(Activity.java:5990)
  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)

Change-Id: Ie23107c5eead04183cfd8b5460a9a7a3426a99b8

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/settings/TestingSettings.java b/src/com/android/settings/TestingSettings.java
index 39945603a8..b20d327ddb 100644
--- a/src/com/android/settings/TestingSettings.java
+++ b/src/com/android/settings/TestingSettings.java
@@ -17,7 +17,9 @@
 package com.android.settings;
 
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.preference.PreferenceActivity;
+import android.preference.PreferenceScreen;
 
 public class TestingSettings extends PreferenceActivity {
 
@@ -26,6 +28,12 @@ public class TestingSettings extends PreferenceActivity {
         super.onCreate(savedInstanceState);
         
         addPreferencesFromResource(R.xml.testing_settings);
+
+        if (UserHandle.myUserId() != UserHandle.USER_OWNER) {
+            PreferenceScreen preferenceScreen = (PreferenceScreen)
+                    findPreference("radio_info_settings");
+            getPreferenceScreen().removePreference(preferenceScreen);
+        }
     }
 
 }