add atom and logging for Picture-in-Picture feature (52cacc6c) · Commits · e / os / android_frameworks_base

cmds/statsd/src/atoms.proto

+26 −0

Original line number	Diff line number	Diff line
		@@ -85,6 +85,7 @@ message Atom {
		AppStartCancelChanged app_start_cancel_changed = 49;
		AppStartFullyDrawnChanged app_start_fully_drawn_changed = 50;
		LmkEventOccurred lmk_event_occurred = 51;
		PictureInPictureStateChanged picture_in_picture_state_changed = 52;
		// TODO: Reorder the numbering so that the most frequent occur events occur in the first 15.
		}

		@@ -936,6 +937,31 @@ message AppStartFullyDrawnChanged {
		optional int64 app_startup_time_ms = 6;
		}

		/**
		* Logs a picture-in-picture action
		* Logged from:
		* frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
		* frameworks/base/services/core/java/com/android/server/am/ActivityStackSupervisor.java
		* frameworks/base/packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java
		*/
		message PictureInPictureStateChanged {
		optional int32 uid = 1;

		optional string package_name = 2;

		optional string class_name = 3;

		// Picture-in-Picture action occurred, similar to
		// frameworks/base/proto/src/metrics_constants.proto
		enum State {
		ENTERED = 1;
		EXPANDED_TO_FULL_SCREEN = 2;
		MINIMIZED = 3;
		DISMISSED = 4;
		}
		optional State state = 4;
		}

		/**
		* Pulls bytes transferred via wifi (Sum of foreground and background usage).
		*

core/java/com/android/internal/os/logging/MetricsLoggerWrapper.java

0 → 100644

+99 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 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.internal.os.logging;

		import android.content.Context;
		import android.util.StatsLog;

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

		/**
		* Used to wrap different logging calls in one, so that client side code base is clean and more
		* readable.
		*/
		public class MetricsLoggerWrapper {

		private static final int METRIC_VALUE_DISMISSED_BY_TAP = 0;
		private static final int METRIC_VALUE_DISMISSED_BY_DRAG = 1;

		public static void logPictureInPictureDismissByTap(Context context) {
		MetricsLogger.action(context, MetricsEvent.ACTION_PICTURE_IN_PICTURE_DISMISSED,
		METRIC_VALUE_DISMISSED_BY_TAP);
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED,
		context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__DISMISSED);
		}

		public static void logPictureInPictureDismissByDrag(Context context) {
		MetricsLogger.action(context,
		MetricsEvent.ACTION_PICTURE_IN_PICTURE_DISMISSED,
		METRIC_VALUE_DISMISSED_BY_DRAG);
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED,
		context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__DISMISSED);
		}

		public static void logPictureInPictureMinimize(Context context, boolean isMinimized) {
		MetricsLogger.action(context, MetricsEvent.ACTION_PICTURE_IN_PICTURE_MINIMIZED,
		isMinimized);
		if (isMinimized) {
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED,
		context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__MINIMIZED);
		} else {
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED,
		context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__EXPANDED_TO_FULL_SCREEN);
		}
		}

		public static void logPictureInPictureMenuVisible(Context context, boolean menuStateFull) {
		MetricsLogger.visibility(context, MetricsEvent.ACTION_PICTURE_IN_PICTURE_MENU,
		menuStateFull);
		}

		public static void logPictureInPictureEnter(Context context,
		boolean supportsEnterPipOnTaskSwitch) {
		MetricsLogger.action(context, MetricsEvent.ACTION_PICTURE_IN_PICTURE_ENTERED,
		supportsEnterPipOnTaskSwitch);
		if (supportsEnterPipOnTaskSwitch) {
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED, context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__ENTERED);
		}
		}

		public static void logPictureInPictureFullScreen(Context context) {
		MetricsLogger.action(context,
		MetricsEvent.ACTION_PICTURE_IN_PICTURE_EXPANDED_TO_FULLSCREEN);
		StatsLog.write(StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED,
		context.getUserId(),
		context.getApplicationInfo().packageName,
		context.getApplicationInfo().className,
		StatsLog.PICTURE_IN_PICTURE_STATE_CHANGED__STATE__EXPANDED_TO_FULL_SCREEN);
		}
		}

packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java

+5 −15

Original line number	Diff line number	Diff line
		@@ -42,9 +42,8 @@ import android.view.accessibility.AccessibilityEvent;
		import android.view.accessibility.AccessibilityManager;
		import android.view.accessibility.AccessibilityNodeInfo;
		import android.view.accessibility.AccessibilityWindowInfo;

		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.internal.os.logging.MetricsLoggerWrapper;
		import com.android.internal.policy.PipSnapAlgorithm;
		import com.android.systemui.R;
		import com.android.systemui.statusbar.FlingAnimationUtils;
		@@ -63,10 +62,6 @@ public class PipTouchHandler {
		// Allow the PIP to be flung from anywhere on the screen to the bottom to be dismissed.
		private static final boolean ENABLE_FLING_DISMISS = false;

		// These values are used for metrics and should never change
		private static final int METRIC_VALUE_DISMISSED_BY_TAP = 0;
		private static final int METRIC_VALUE_DISMISSED_BY_DRAG = 1;

		private static final int SHOW_DISMISS_AFFORDANCE_DELAY = 225;

		// Allow dragging the PIP to a location to close it
		@@ -163,8 +158,7 @@ public class PipTouchHandler {
		@Override
		public void onPipDismiss() {
		mMotionHelper.dismissPip();
		MetricsLogger.action(mContext, MetricsEvent.ACTION_PICTURE_IN_PICTURE_DISMISSED,
		METRIC_VALUE_DISMISSED_BY_TAP);
		MetricsLoggerWrapper.logPictureInPictureDismissByTap(mContext);
		}

		@Override
		@@ -463,8 +457,7 @@ public class PipTouchHandler {
		return;
		}
		if (mIsMinimized != isMinimized) {
		MetricsLogger.action(mContext, MetricsEvent.ACTION_PICTURE_IN_PICTURE_MINIMIZED,
		isMinimized);
		MetricsLoggerWrapper.logPictureInPictureMinimize(mContext, isMinimized);
		}
		mIsMinimized = isMinimized;
		mSnapAlgorithm.setMinimized(isMinimized);
		@@ -537,8 +530,7 @@ public class PipTouchHandler {
		mMenuState = menuState;
		updateMovementBounds(menuState);
		if (menuState != MENU_STATE_CLOSE) {
		MetricsLogger.visibility(mContext, MetricsEvent.ACTION_PICTURE_IN_PICTURE_MENU,
		menuState == MENU_STATE_FULL);
		MetricsLoggerWrapper.logPictureInPictureMenuVisible(mContext, menuState == MENU_STATE_FULL);
		}
		}

		@@ -670,9 +662,7 @@ public class PipTouchHandler {
		if (mMotionHelper.shouldDismissPip() \|\| isFlingToBot) {
		mMotionHelper.animateDismiss(mMotionHelper.getBounds(), vel.x,
		vel.y, mUpdateScrimListener);
		MetricsLogger.action(mContext,
		MetricsEvent.ACTION_PICTURE_IN_PICTURE_DISMISSED,
		METRIC_VALUE_DISMISSED_BY_DRAG);
		MetricsLoggerWrapper.logPictureInPictureDismissByDrag(mContext);
		return true;
		}
		}

services/core/java/com/android/server/am/ActivityManagerService.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -394,6 +394,7 @@ import com.android.internal.notification.SystemNotificationChannels;
		import com.android.internal.os.BackgroundThread;
		import com.android.internal.os.BatteryStatsImpl;
		import com.android.internal.os.BinderInternal;
		import com.android.internal.os.logging.MetricsLoggerWrapper;
		import com.android.internal.os.ByteTransferPipe;
		import com.android.internal.os.IResultReceiver;
		import com.android.internal.os.ProcessCpuTracker;
		@@ -8388,8 +8389,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		stack.setPictureInPictureAspectRatio(aspectRatio);
		stack.setPictureInPictureActions(actions);

		MetricsLogger.action(mContext, MetricsEvent.ACTION_PICTURE_IN_PICTURE_ENTERED,
		r.supportsEnterPipOnTaskSwitch);
		MetricsLoggerWrapper.logPictureInPictureEnter(mContext, r.supportsEnterPipOnTaskSwitch);
		logPictureInPictureArgs(params);
		};

services/core/java/com/android/server/am/ActivityStackSupervisor.java

+2 −3

Original line number	Diff line number	Diff line
		@@ -167,7 +167,7 @@ import android.view.RemoteAnimationAdapter;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.content.ReferrerIntent;
		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.os.logging.MetricsLoggerWrapper;
		import com.android.internal.os.TransferPipe;
		import com.android.internal.util.ArrayUtils;
		import com.android.server.LocalServices;
		@@ -2620,8 +2620,7 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		mAllowDockedStackResize = false;
		} else if (inPinnedWindowingMode && onTop) {
		// Log if we are expanding the PiP to fullscreen
		MetricsLogger.action(mService.mContext,
		ACTION_PICTURE_IN_PICTURE_EXPANDED_TO_FULLSCREEN);
		MetricsLoggerWrapper.logPictureInPictureFullScreen(mService.mContext);
		}

		// If we are moving from the pinned stack, then the animation takes care of updating