Fixed a bug were AdvanceWifiSettings would crash on resume.

Bug: 17059286 Change-Id: I9c2b03806a45c739cfb4edf64a1518d60e74cdf5
2014-08-18 11:49:09 -07:00
parent f14fa7ed4e
commit c2cf256853
1 changed files with 3 additions and 1 deletions
--- a/src/com/android/settings/wifi/AdvancedWifiSettings.java
+++ b/src/com/android/settings/wifi/AdvancedWifiSettings.java
@@ -135,7 +135,9 @@ public class AdvancedWifiSettings extends SettingsPreferenceFragment
            wifiAssistant.setOnPreferenceChangeListener(this);
            wifiAssistant.setChecked(checked);
        } else {
-            getPreferenceScreen().removePreference(wifiAssistant);
+            if (wifiAssistant != null) {
+                getPreferenceScreen().removePreference(wifiAssistant);
+            }
        }

        Intent wifiDirectIntent = new Intent(context,