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Fix NullPointerException when refreshing wifi preferences. am: b8011dbb93 am: 7a15f88912 am: e972a23faf am: e3f9654ebc

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am: 7d16fb0baf

Change-Id: Iaf0fb7bbac3fd1810902150490b59e7baa6d19b7
This commit is contained in:
Doris Ling
2016-09-01 00:56:50 +00:00
committed by android-build-merger
parent 0d397d3ddb 7d16fb0baf
commit e9d7698b93
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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@@ -879,8 +879,19 @@ 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