Merge "Log metrics for Smart-Sharing in ChooserActivity." (a5e50e26) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/app/ChooserActivity.java

+25 −0

Original line number	Diff line number	Diff line
		@@ -98,6 +98,9 @@ public class ChooserActivity extends ResolverActivity {

		private Intent mReferrerFillInIntent;

		private long mChooserShownTime;
		private boolean mIsSuccessfullySelected;

		private ChooserListAdapter mChooserListAdapter;
		private ChooserRowAdapter mChooserRowAdapter;

		@@ -157,6 +160,8 @@ public class ChooserActivity extends ResolverActivity {

		@Override
		protected void onCreate(Bundle savedInstanceState) {
		final long intentReceivedTime = System.currentTimeMillis();
		mIsSuccessfullySelected = false;
		Intent intent = getIntent();
		Parcelable targetParcelable = intent.getParcelableExtra(Intent.EXTRA_INTENT);
		if (!(targetParcelable instanceof Intent)) {
		@@ -259,6 +264,13 @@ public class ChooserActivity extends ResolverActivity {
		null, false);

		MetricsLogger.action(this, MetricsEvent.ACTION_ACTIVITY_CHOOSER_SHOWN);

		mChooserShownTime = System.currentTimeMillis();
		final long systemCost = mChooserShownTime - intentReceivedTime;
		MetricsLogger.histogram(null, "system_cost_for_smart_sharing", (int) systemCost);
		if (DEBUG) {
		Log.d(TAG, "System Time Cost is " + systemCost);
		}
		}

		static SharedPreferences getPinnedSharedPrefs(Context context) {
		@@ -412,6 +424,7 @@ public class ChooserActivity extends ResolverActivity {

		@Override
		public void startSelected(int which, boolean always, boolean filtered) {
		final long selectionCost = System.currentTimeMillis() - mChooserShownTime;
		super.startSelected(which, always, filtered);

		if (mChooserListAdapter != null) {
		@@ -437,6 +450,17 @@ public class ChooserActivity extends ResolverActivity {
		if (cat != 0) {
		MetricsLogger.action(this, cat, value);
		}

		if (mIsSuccessfullySelected) {
		if (DEBUG) {
		Log.d(TAG, "User Selection Time Cost is " + selectionCost);
		Log.d(TAG, "position of selected app/service/caller is " +
		Integer.toString(value));
		}
		MetricsLogger.histogram(null, "user_selection_cost_for_smart_sharing",
		(int) selectionCost);
		MetricsLogger.histogram(null, "app_position_for_smart_sharing", value);
		}
		}
		}

		@@ -573,6 +597,7 @@ public class ChooserActivity extends ResolverActivity {
		Log.d(TAG, "Can not log Chooser Counts of null ResovleInfo");
		}
		}
		mIsSuccessfullySelected = true;
		}

		void onRefinementResult(TargetInfo selectedTarget, Intent matchingIntent) {