Merge "Add logging for media notification seekbar" into qt-dev (01ed4e27) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java

+65 −11

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import android.media.MediaMetadata;
		import android.media.session.MediaController;
		import android.media.session.MediaSession;
		import android.media.session.PlaybackState;
		import android.metrics.LogMaker;
		import android.os.Handler;
		import android.text.format.DateUtils;
		import android.util.Log;
		@@ -35,6 +36,9 @@ import android.widget.SeekBar;
		import android.widget.TextView;

		import com.android.internal.R;
		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.systemui.Dependency;
		import com.android.systemui.statusbar.NotificationMediaManager;
		import com.android.systemui.statusbar.TransformableView;
		@@ -62,8 +66,11 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		private NotificationMediaManager mMediaManager;
		private View mSeekBarView;
		private Context mContext;
		private MetricsLogger mMetricsLogger;

		private SeekBar.OnSeekBarChangeListener mSeekListener = new SeekBar.OnSeekBarChangeListener() {
		@VisibleForTesting
		protected SeekBar.OnSeekBarChangeListener mSeekListener =
		new SeekBar.OnSeekBarChangeListener() {
		@Override
		public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
		}
		@@ -76,6 +83,7 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		public void onStopTrackingTouch(SeekBar seekBar) {
		if (mMediaController != null && canSeekMedia()) {
		mMediaController.getTransportControls().seekTo(mSeekBar.getProgress());
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_UPDATE));
		}
		}
		};
		@@ -93,7 +101,8 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		// Update the UI once, in case playback info changed while we were paused
		mUpdatePlaybackUi.run();
		clearTimer();
		} else if (mSeekBarTimer == null) {
		} else if (mSeekBarTimer == null && mSeekBarView != null
		&& mSeekBarView.getVisibility() != View.GONE) {
		startTimer();
		}
		}
		@@ -104,6 +113,7 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		super(ctx, view, row);
		mContext = ctx;
		mMediaManager = Dependency.get(NotificationMediaManager.class);
		mMetricsLogger = Dependency.get(MetricsLogger.class);
		}

		private void resolveViews() {
		@@ -121,11 +131,13 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		}

		// Check for existing media controller and clean up / create as necessary
		boolean controllerUpdated = false;
		if (mMediaController == null \|\| !mMediaController.getSessionToken().equals(token)) {
		if (mMediaController != null) {
		mMediaController.unregisterCallback(mMediaCallback);
		}
		mMediaController = new MediaController(mContext, token);
		controllerUpdated = true;
		}

		if (mMediaController.getMetadata() != null) {
		@@ -134,14 +146,21 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		if (duration <= 0) {
		// Don't include the seekbar if this is a livestream
		Log.d(TAG, "removing seekbar");
		if (mSeekBarView != null) {
		if (mSeekBarView != null && mSeekBarView.getVisibility() != View.GONE) {
		mSeekBarView.setVisibility(View.GONE);
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_CLOSE));
		clearTimer();
		} else if (mSeekBarView == null && controllerUpdated) {
		// Only log if the controller changed, otherwise we would log multiple times for
		// the same notification when user pauses/resumes
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_CLOSE));
		}
		return;
		} else {
		// Otherwise, make sure the seekbar is visible
		if (mSeekBarView != null) {
		if (mSeekBarView != null && mSeekBarView.getVisibility() == View.GONE) {
		mSeekBarView.setVisibility(View.VISIBLE);
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_OPEN));
		}
		}
		}
		@@ -153,6 +172,7 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		stub.setLayoutInflater(layoutInflater);
		stub.setLayoutResource(R.layout.notification_material_media_seekbar);
		mSeekBarView = stub.inflate();
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_OPEN));

		mSeekBar = mSeekBarView.findViewById(R.id.notification_media_progress_bar);
		mSeekBar.setOnSeekBarChangeListener(mSeekListener);
		@@ -161,17 +181,14 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		mSeekBarTotalTime = mSeekBarView.findViewById(R.id.notification_media_total_time);

		if (mSeekBarTimer == null) {
		// Disable seeking if it is not supported for this media session
		if (!canSeekMedia()) {
		mSeekBar.getThumb().setAlpha(0);
		mSeekBar.setEnabled(false);
		if (canSeekMedia()) {
		// Log initial state, since it will not be updated
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_DETAIL, 1));
		} else {
		mSeekBar.getThumb().setAlpha(255);
		mSeekBar.setEnabled(true);
		setScrubberVisible(false);
		}

		startTimer();

		mMediaController.registerCallback(mMediaCallback);
		}
		}
		@@ -209,6 +226,16 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		return ((actions & PlaybackState.ACTION_SEEK_TO) != 0);
		}

		private void setScrubberVisible(boolean isVisible) {
		if (mSeekBar == null \|\| mSeekBar.isEnabled() == isVisible) {
		return;
		}

		mSeekBar.getThumb().setAlpha(isVisible ? 255 : 0);
		mSeekBar.setEnabled(isVisible);
		mMetricsLogger.write(newLog(MetricsEvent.TYPE_DETAIL, isVisible ? 1 : 0));
		}

		protected final Runnable mUpdatePlaybackUi = new Runnable() {
		@Override
		public void run() {
		@@ -228,6 +255,9 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		mSeekBar.setProgress((int) position);

		mSeekBarElapsedTime.setText(millisecondsToTimeString(position));

		// Update scrubber in case available actions have changed
		setScrubberVisible(canSeekMedia());
		} else {
		Log.d(TAG, "Controller missing data " + metadata + " " + playbackState);
		clearTimer();
		@@ -293,4 +323,28 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi
		public boolean shouldClipToRounding(boolean topRounded, boolean bottomRounded) {
		return true;
		}

		/**
		* Returns an initialized LogMaker for logging changes to the seekbar
		* @return new LogMaker
		*/
		private LogMaker newLog(int event) {
		String packageName = mRow.getEntry().notification.getPackageName();

		return new LogMaker(MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR)
		.setType(event)
		.setPackageName(packageName);
		}

		/**
		* Returns an initialized LogMaker for logging changes with subtypes
		* @return new LogMaker
		*/
		private LogMaker newLog(int event, int subtype) {
		String packageName = mRow.getEntry().notification.getPackageName();
		return new LogMaker(MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR)
		.setType(event)
		.setSubtype(subtype)
		.setPackageName(packageName);
		}
		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapperTest.java

0 → 100644

+173 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.statusbar.notification.row.wrapper;

		import static org.junit.Assert.assertTrue;
		import static org.mockito.ArgumentMatchers.argThat;
		import static org.mockito.Mockito.times;
		import static org.mockito.Mockito.verify;

		import android.app.Notification;
		import android.media.MediaMetadata;
		import android.media.session.MediaSession;
		import android.media.session.PlaybackState;
		import android.testing.AndroidTestingRunner;
		import android.testing.TestableLooper;
		import android.testing.TestableLooper.RunWithLooper;
		import android.view.View;
		import android.widget.RemoteViews;
		import android.widget.SeekBar;

		import androidx.test.filters.SmallTest;

		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.systemui.R;
		import com.android.systemui.SysuiTestCase;
		import com.android.systemui.statusbar.NotificationTestHelper;
		import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;

		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.mockito.Mock;
		import org.mockito.MockitoAnnotations;


		@SmallTest
		@RunWith(AndroidTestingRunner.class)
		@RunWithLooper
		public class NotificationMediaTemplateViewWrapperTest extends SysuiTestCase {

		private ExpandableNotificationRow mRow;
		private Notification mNotif;
		private View mView;
		private NotificationMediaTemplateViewWrapper mWrapper;

		@Mock
		private MetricsLogger mMetricsLogger;

		@Before
		public void setUp() {
		MockitoAnnotations.initMocks(this);
		com.android.systemui.util.Assert.sMainLooper = TestableLooper.get(this).getLooper();

		mDependency.injectTestDependency(MetricsLogger.class, mMetricsLogger);
		}

		private void makeTestNotification(long duration, boolean allowSeeking) throws Exception {
		Notification.Builder builder = new Notification.Builder(mContext)
		.setSmallIcon(R.drawable.ic_person)
		.setContentTitle("Title")
		.setContentText("Text");

		MediaMetadata metadata = new MediaMetadata.Builder()
		.putLong(MediaMetadata.METADATA_KEY_DURATION, duration)
		.build();
		MediaSession session = new MediaSession(mContext, "TEST_CHANNEL");
		session.setMetadata(metadata);

		PlaybackState playbackState = new PlaybackState.Builder()
		.setActions(allowSeeking ? PlaybackState.ACTION_SEEK_TO : 0)
		.build();

		session.setPlaybackState(playbackState);

		builder.setStyle(new Notification.MediaStyle()
		.setMediaSession(session.getSessionToken())
		);

		mNotif = builder.build();
		assertTrue(mNotif.hasMediaSession());

		mRow = new NotificationTestHelper(mContext).createRow(mNotif);

		RemoteViews views = new RemoteViews(mContext.getPackageName(),
		com.android.internal.R.layout.notification_template_material_big_media);
		mView = views.apply(mContext, null);
		mWrapper = new NotificationMediaTemplateViewWrapper(mContext,
		mView, mRow);
		mWrapper.onContentUpdated(mRow);
		}

		@Test
		public void testLogging_NoSeekbar() throws Exception {
		// Media sessions with duration <= 0 should not include a seekbar
		makeTestNotification(0, false);

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_CLOSE
		));

		verify(mMetricsLogger, times(0)).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_OPEN
		));
		}

		@Test
		public void testLogging_HasSeekbarNoScrubber() throws Exception {
		// Media sessions that do not support seeking should have a seekbar, but no scrubber
		makeTestNotification(1000, false);

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_OPEN
		));

		// Ensure the callback runs at least once
		mWrapper.mUpdatePlaybackUi.run();

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_DETAIL
		&& logMaker.getSubtype() == 0
		));
		}

		@Test
		public void testLogging_HasSeekbarAndScrubber() throws Exception {
		makeTestNotification(1000, true);

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_OPEN
		));

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_DETAIL
		&& logMaker.getSubtype() == 1
		));
		}

		@Test
		public void testLogging_UpdateSeekbar() throws Exception {
		makeTestNotification(1000, true);

		SeekBar seekbar = mView.findViewById(
		com.android.internal.R.id.notification_media_progress_bar);
		assertTrue(seekbar != null);

		mWrapper.mSeekListener.onStopTrackingTouch(seekbar);

		verify(mMetricsLogger).write(argThat(logMaker ->
		logMaker.getCategory() == MetricsEvent.MEDIA_NOTIFICATION_SEEKBAR
		&& logMaker.getType() == MetricsEvent.TYPE_UPDATE));
		}
		}

proto/src/metrics_constants/metrics_constants.proto

+9 −0

Original line number	Diff line number	Diff line
		@@ -7379,6 +7379,15 @@ message MetricsEvent {
		// Custom tag for NotificationItem. Hash of the NAS that made adjustments.
		FIELD_NOTIFICATION_ASSISTANT_SERVICE_HASH = 1742;

		// Report interactions with seekbar on media notifications
		// OPEN: Seekbar is visible
		// CLOSE: Seekbar is not visible
		// DETAIL: Seekbar scrubber enabled / disabled
		// Subtype: 0 disabled, cannot seek; 1 enabled, can seek
		// UPDATE: Scrubber was moved by user
		// CATEGORY: NOTIFICATION
		MEDIA_NOTIFICATION_SEEKBAR = 1743;

		// ---- End Q Constants, all Q constants go above this line ----
		// Add new aosp constants above this line.
		// END OF AOSP CONSTANTS