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Added guard to logging in AsyncTask

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An async task was trying to get the context
in an InstrumentedFragment. This could return
null if the context disappears before the new
thread gets to that line. Logging will now
be aborted if context is null to avoid this.

Bug: 31058928
Change-Id: Iae97d389e58a76b0f213a2749415501894ebf649
This commit is contained in:
Salvador Martinez
2016-08-24 15:11:21 -07:00
parent 141c20c5e3
commit 566b66e27c
1 changed files with 4 additions and 3 deletions
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7
src/com/android/settings/dashboard/DashboardSummary.java
View File

@@ -235,17 +235,18 @@ public class DashboardSummary extends InstrumentedFragment
@Override
protected List<Tile> doInBackground(Void... params) {
final Context context = getContext();
List<Tile> suggestions = mSuggestionParser.getSuggestions();
for (int i = 0; i < suggestions.size(); i++) {
Tile suggestion = suggestions.get(i);
if (mSuggestionsChecks.isSuggestionComplete(suggestion)) {
mAdapter.disableSuggestion(suggestion);
suggestions.remove(i--);
} else {
String id = DashboardAdapter.getSuggestionIdentifier(getContext(), suggestion);
} else if (context != null) {
String id = DashboardAdapter.getSuggestionIdentifier(context, suggestion);
if (!mSuggestionsShownLogged.contains(id)) {
mSuggestionsShownLogged.add(id);
MetricsLogger.action(getContext(),
MetricsLogger.action(context,
MetricsEvent.ACTION_SHOW_SETTINGS_SUGGESTION, id);
}
}