Instrument printing service for metrics collection. (dcc34fd8) · Commits · e / os / android_frameworks_base

packages/PrintSpooler/src/com/android/printspooler/model/PrintSpoolerService.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,7 @@ import android.util.Log;
		import android.util.Slog;
		import android.util.Xml;

		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.os.HandlerCaller;
		import com.android.internal.util.FastXmlSerializer;
		import com.android.printspooler.R;
		@@ -493,6 +494,7 @@ public final class PrintSpoolerService extends Service {
		Slog.i(LOG_TAG, "[STATE CHANGED] " + printJob);
		}

		MetricsLogger.histogram(this, "print_job_state", state);
		switch (state) {
		case PrintJobInfo.STATE_COMPLETED:
		case PrintJobInfo.STATE_CANCELED:

+4 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,7 @@ import android.widget.ImageView;
		import android.widget.Spinner;
		import android.widget.TextView;

		import com.android.internal.logging.MetricsLogger;
		import com.android.printspooler.R;
		import com.android.printspooler.model.MutexFileProvider;
		import com.android.printspooler.model.PrintSpoolerProvider;
		@@ -325,6 +326,7 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
		if (mState != STATE_INITIALIZING && mCurrentPrinter != null) {
		mPrinterRegistry.setTrackedPrinter(mCurrentPrinter.getId());
		}
		MetricsLogger.count(this, "print_preview", 1);
		}

		@Override
		@@ -1074,6 +1076,8 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
		private void confirmPrint() {
		setState(STATE_PRINT_CONFIRMED);

		MetricsLogger.count(this, "print_confirmed", 1);

		updateOptionsUi();
		addCurrentPrinterToHistory();