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Fix NullPointerException when refreshing wifi preferences. am: b8011dbb93 am: 7a15f88912 am: e972a23faf

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am: e3f9654ebc

Change-Id: I48da5c628897cb92f47525772fbfa2ee78929f61
This commit is contained in:
Doris Ling
2016-09-01 00:08:17 +00:00
committed by android-build-merger
parent bab8a2587b e3f9654ebc
commit 7d16fb0baf
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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@@ -876,8 +876,19 @@ 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