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Commit 5ec9ffe8 authored by Doris Ling's avatar Doris Ling Committed by android-build-merger
Browse files

Fix NullPointerException when refreshing wifi preferences. 

am: b8011dbb

Change-Id: I026cfeb1948394f31e3e39a344ee48dd6bca50b8
parents b7d9f7b8 b8011dbb

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

+13 −2
Original line number Diff line number Diff line
@@ -875,8 +875,19 @@ public class WifiSettings extends RestrictedSettingsFragment 
    }



    @Override

    public void onAccessPointChanged(AccessPoint accessPoint) {

        ((LongPressAccessPointPreference) accessPoint.getTag()).refresh();

    public void onAccessPointChanged(final AccessPoint accessPoint) {

        View view = getView();

        if (view != null) {

            view.post(new Runnable() {

                @Override

                public void run() {

                    Object tag = accessPoint.getTag();

                    if (tag != null) {

                        ((LongPressAccessPointPreference) tag).refresh();

                    }

                }

            });

        }

    }



    @Override