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Commit aaced043 authored by Fan Zhang's avatar Fan Zhang
Browse files

Log search latency in event log 

The latency number (10) is fake and doesn't matter, because the page
is going away soon.

Bug: 68017528
Test: rerun robotest
Change-Id: I0a9aba1f0a101bcd7aa4134c7b72aee6708663a4
parent 458e04e0

src/com/android/settings/search/SearchFragment.java

+4 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.support.annotation.VisibleForTesting; 
import android.support.v7.widget.LinearLayoutManager;

import android.support.v7.widget.RecyclerView;

import android.text.TextUtils;

import android.util.EventLog;

import android.util.Log;

import android.util.Pair;

import android.util.TypedValue;
@@ -43,6 +44,7 @@ import android.widget.TextView; 
import android.widget.Toolbar;



import com.android.internal.logging.nano.MetricsProto.MetricsEvent;

import com.android.settings.EventLogTags;

import com.android.settings.R;

import com.android.settings.SettingsActivity;

import com.android.settings.Utils;
@@ -338,6 +340,8 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O 
            mNoResultsView.setVisibility(View.VISIBLE);

            mMetricsFeatureProvider.visible(getContext(), getMetricsCategory(),

                    MetricsEvent.SETTINGS_SEARCH_NO_RESULT);

            // Log settings_latency for search end-to-end.

            EventLog.writeEvent(EventLogTags.SETTINGS_LATENCY, 1, 10);

        } else {

            mNoResultsView.setVisibility(View.GONE);

            mResultsRecyclerView.scrollToPosition(0);