commit 29aab7a2ad3cabdc1681fdc93a0f00b20072d385
author PauloftheWest <paulofthewest@google.com> Fri Sep 26 16:05:44 2014 -0700
committer PauloftheWest <paulofthewest@google.com> Mon Sep 29 14:58:27 2014 -0700
tree 9943b86edd4f87847f2092043165883f2d5b7ec4
parent 5c664d8e20e2b093f7602f8114e26a4c97f45ebd

Fixed a Settings crash.

+ When in Settings->More... we will no longer provide a tethering option
if tethering requires provisioning, but the provisioning app is invalid.

Bug: 17671381
Change-Id: I48a8178865a7ffddec714c1f6ee6f18d34801b60

src/com/android/settings/WirelessSettings.java

diff --git a/src/com/android/settings/WirelessSettings.java b/src/com/android/settings/WirelessSettings.java
index ab7e28b..9cb3d72 100644
--- a/src/com/android/settings/WirelessSettings.java
+++ b/src/com/android/settings/WirelessSettings.java
@@ -367,6 +367,10 @@
         } else {
             Preference p = findPreference(KEY_TETHER_SETTINGS);
             p.setTitle(Utils.getTetheringLabel(cm));
+
+            // Grey out if provisioning is not available.
+            p.setEnabled(!TetherSettings
+                    .isProvisioningNeededButUnavailable(getActivity()));
         }
 
         // Enable link to CMAS app settings depending on the value in config.xml.