Merge "Log various information about non-foreground activity starts" (99cee01c) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -10658,6 +10658,15 @@ public final class Settings {
		*/
		public static final String ACTIVITY_MANAGER_CONSTANTS = "activity_manager_constants";

		/**
		* Feature flag to enable or disable the activity starts logging feature.
		* Type: int (0 for false, 1 for true)
		* Default: 0
		* @hide
		*/
		public static final String ACTIVITY_STARTS_LOGGING_ENABLED
		= "activity_starts_logging_enabled";

		/**
		* App ops specific settings.
		* This is encoded as a key=value list, separated by commas. Ex:

core/tests/coretests/src/android/provider/SettingsBackupTest.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -97,6 +97,7 @@ public class SettingsBackupTest {
		private static final Set<String> BACKUP_BLACKLISTED_GLOBAL_SETTINGS =
		newHashSet(
		Settings.Global.ACTIVITY_MANAGER_CONSTANTS,
		Settings.Global.ACTIVITY_STARTS_LOGGING_ENABLED,
		Settings.Global.ADAPTIVE_BATTERY_MANAGEMENT_ENABLED,
		Settings.Global.ADB_ENABLED,
		Settings.Global.ADD_USERS_WHEN_LOCKED,

proto/src/metrics_constants.proto

+244 −0

Original line number	Diff line number	Diff line
		@@ -6180,6 +6180,250 @@ message MetricsEvent {
		// OS: Q
		DIALOG_ACCESSIBILITY_HEARINGAID = 1512;

		// ACTION: Activity start
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		ACTION_ACTIVITY_START = 1513;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Calling UID
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_CALLING_UID = 1514;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Calling package name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_CALLING_PACKAGE_NAME = 1515;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Calling UID proc state
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_CALLING_UID_PROC_STATE = 1516;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Calling UID has any visible window
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_CALLING_UID_HAS_ANY_VISIBLE_WINDOW = 1517;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Real calling UID
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_REAL_CALLING_UID = 1518;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Real calling UID proc state
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_REAL_CALLING_UID_PROC_STATE = 1519;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Real calling UID has any visible window
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_REAL_CALLING_UID_HAS_ANY_VISIBLE_WINDOW = 1520;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target UID
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_UID = 1521;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target UID package name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_PACKAGE_NAME = 1522;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target UID proc state
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_UID_PROC_STATE = 1523;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target UID has any visible window
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_UID_HAS_ANY_VISIBLE_WINDOW = 1524;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target doze whitelist tag
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_WHITELIST_TAG = 1525;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Target short component name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_TARGET_SHORT_COMPONENT_NAME = 1526;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Coming from pending intent
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_COMING_FROM_PENDING_INTENT = 1527;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Intent action
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_INTENT_ACTION = 1528;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record process name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_PROCESS_NAME = 1529;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record current proc state
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_CUR_PROC_STATE = 1530;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record has client activities
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_HAS_CLIENT_ACTIVITIES = 1531;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record has foreground services
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_HAS_FOREGROUND_SERVICES = 1532;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record has foreground activities
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_HAS_FOREGROUND_ACTIVITIES = 1533;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record has top UI
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_HAS_TOP_UI = 1534;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record has overlay UI
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_HAS_OVERLAY_UI = 1535;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Caller app process record pending UI clean
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_PENDING_UI_CLEAN = 1536;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Millis since caller app's process record last interaction event
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_MILLIS_SINCE_LAST_INTERACTION_EVENT = 1537;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Millis since caller app's process record fg interaction
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_MILLIS_SINCE_FG_INTERACTION = 1538;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Millis since caller app's process record last became unimportant
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_PROCESS_RECORD_MILLIS_SINCE_UNIMPORTANT = 1539;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record launch mode
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_LAUNCH_MODE = 1540;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record target activity
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_TARGET_ACTIVITY = 1541;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record flags
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_FLAGS = 1542;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record real activity
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_REAL_ACTIVITY = 1543;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record short component name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_SHORT_COMPONENT_NAME = 1544;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record process name
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_PROCESS_NAME = 1545;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record is fullscreen
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_IS_FULLSCREEN = 1546;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record is no display
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_IS_NO_DISPLAY = 1547;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Millis since activity was last visible
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_MILLIS_SINCE_LAST_VISIBLE = 1548;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record's resultTo packageName
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_RESULT_TO_PKG_NAME = 1549;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record's resultTo shortComponentName
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_RESULT_TO_SHORT_COMPONENT_NAME = 1550;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record is visible
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_IS_VISIBLE = 1551;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Activity record is visible ignoring keyguard
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_IS_VISIBLE_IGNORING_KEYGUARD = 1552;

		// Tagged data for ACTION_ACTIVITY_START.
		// FIELD: Millis since activity's last launch
		// CATEGORY: OTHER
		// OS: Q (will also ship in PQ1A)
		FIELD_ACTIVITY_RECORD_MILLIS_SINCE_LAST_LAUNCH = 1553;

		// ---- End Q Constants, all Q constants go above this line ----

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

+24 −3

Original line number	Diff line number	Diff line
		@@ -207,6 +207,10 @@ final class ActivityManagerConstants extends ContentObserver {
		// Indicates if the processes need to be started asynchronously.
		public boolean FLAG_PROCESS_START_ASYNC = DEFAULT_PROCESS_START_ASYNC;

		// Indicates whether the activity starts logging is enabled.
		// Controlled by Settings.Global.ACTIVITY_STARTS_LOGGING_ENABLED
		boolean mFlagActivityStartsLoggingEnabled;

		private final ActivityManagerService mService;
		private ContentResolver mResolver;
		private final KeyValueListParser mParser = new KeyValueListParser(',');
		@@ -235,6 +239,12 @@ final class ActivityManagerConstants extends ContentObserver {
		// memory trimming.
		public int CUR_TRIM_CACHED_PROCESSES;

		private static final Uri ACTIVITY_MANAGER_CONSTANTS_URI = Settings.Global.getUriFor(
		Settings.Global.ACTIVITY_MANAGER_CONSTANTS);

		private static final Uri ACTIVITY_STARTS_LOGGING_ENABLED_URI = Settings.Global.getUriFor(
		Settings.Global.ACTIVITY_STARTS_LOGGING_ENABLED);

		public ActivityManagerConstants(ActivityManagerService service, Handler handler) {
		super(handler);
		mService = service;
		@@ -243,9 +253,10 @@ final class ActivityManagerConstants extends ContentObserver {

		public void start(ContentResolver resolver) {
		mResolver = resolver;
		mResolver.registerContentObserver(Settings.Global.getUriFor(
		Settings.Global.ACTIVITY_MANAGER_CONSTANTS), false, this);
		mResolver.registerContentObserver(ACTIVITY_MANAGER_CONSTANTS_URI, false, this);
		mResolver.registerContentObserver(ACTIVITY_STARTS_LOGGING_ENABLED_URI, false, this);
		updateConstants();
		updateActivityStartsLoggingEnabled();
		}

		public void setOverrideMaxCachedProcesses(int value) {
		@@ -263,7 +274,12 @@ final class ActivityManagerConstants extends ContentObserver {

		@Override
		public void onChange(boolean selfChange, Uri uri) {
		if (uri == null) return;
		if (ACTIVITY_MANAGER_CONSTANTS_URI.equals(uri)) {
		updateConstants();
		} else if (ACTIVITY_STARTS_LOGGING_ENABLED_URI.equals(uri)) {
		updateActivityStartsLoggingEnabled();
		}
		}

		private void updateConstants() {
		@@ -337,6 +353,11 @@ final class ActivityManagerConstants extends ContentObserver {
		}
		}

		private void updateActivityStartsLoggingEnabled() {
		mFlagActivityStartsLoggingEnabled = Settings.Global.getInt(mResolver,
		Settings.Global.ACTIVITY_STARTS_LOGGING_ENABLED, 0) == 1;
		}

		private void updateMaxCachedProcesses() {
		CUR_MAX_CACHED_PROCESSES = mOverrideMaxCachedProcesses < 0
		? MAX_CACHED_PROCESSES : mOverrideMaxCachedProcesses;

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

+14 −0

Original line number	Diff line number	Diff line
		@@ -7214,6 +7214,20 @@ public class ActivityManagerService extends IActivityManager.Stub
		\|\| mPendingTempWhitelist.indexOfKey(uid) >= 0;
		}

		/**
		* @return whitelist tag for a uid from mPendingTempWhitelist, null if not currently on
		* the whitelist
		*/
		String getPendingTempWhitelistTagForUidLocked(int uid) {
		final PendingTempWhitelist ptw = mPendingTempWhitelist.get(uid);
		return ptw != null ? ptw.tag : null;
		}

		@VisibleForTesting
		boolean isActivityStartsLoggingEnabled() {
		return mConstants.mFlagActivityStartsLoggingEnabled;
		}

		private ProviderInfo getProviderInfoLocked(String authority, int userHandle, int pmFlags) {
		ProviderInfo pi = null;
		ContentProviderRecord cpr = mProviderMap.getProviderByName(authority, userHandle);