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Fix NullPointerException when refreshing wifi preferences.

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am: b8011dbb93

Change-Id: Ib77f937b79813351594037eaa424fac33995f336
This commit is contained in:
Doris Ling
2016-08-31 23:59:08 +00:00
committed by android-build-merger
parent a200918af0 b8011dbb93
commit 7a15f88912
1 changed files with 13 additions and 2 deletions
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15
src/com/android/settings/wifi/WifiSettings.java
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@@ -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