commit 7c866c51cdb755d1ed844712e9f82fc79bebeea0
author Jason Monk <jmonk@google.com> Tue Jun 16 15:11:41 2015 -0400
committer Jason Monk <jmonk@google.com> Tue Jun 16 15:11:41 2015 -0400
tree f6b196b41e2a58164ff2814de2b773ee57054079
parent 744f2adb56ac0077a103c8e6e3b20f421eddc780

Guard against callbacks when no list view created

Bug: 21762925
Change-Id: If4bdaa6cf107c4b890a8ebeb56ba4ef222a340ad

src/com/android/settings/wifi/WifiSettingsForSetupWizard.java

diff --git a/src/com/android/settings/wifi/WifiSettingsForSetupWizard.java b/src/com/android/settings/wifi/WifiSettingsForSetupWizard.java
index b0570cc..e78ee4a 100644
--- a/src/com/android/settings/wifi/WifiSettingsForSetupWizard.java
+++ b/src/com/android/settings/wifi/WifiSettingsForSetupWizard.java
@@ -148,7 +148,7 @@
     }
 
     protected void updateFooter(boolean isEmpty) {
-        if (isEmpty != mListLastEmpty) {
+        if (isEmpty != mListLastEmpty && hasListView()) {
             final ListView list = getListView();
             list.removeFooterView(mEmptyFooter);
             list.removeFooterView(mAddOtherNetworkItem);