Add a flags to AttentionManagerService (440fe3d8) · Commits · e / os / android_frameworks_base

api/system-current.txt

+8 −2

Original line number	Diff line number	Diff line
		@@ -5743,6 +5743,12 @@ package android.provider {
		field public static final String NAMESPACE = "activity_manager";
		}

		public static interface DeviceConfig.AttentionManagerService {
		field public static final String NAMESPACE = "attention_manager_service";
		field public static final String PROPERTY_COMPONENT_NAME = "component_name";
		field public static final String PROPERTY_SERVICE_ENABLED = "service_enabled";
		}

		public static interface DeviceConfig.FsiBoot {
		field public static final String NAMESPACE = "fsi_boot";
		field public static final String OOB_ENABLED = "oob_enabled";
		@@ -5751,8 +5757,8 @@ package android.provider {

		public static interface DeviceConfig.IntelligenceAttention {
		field public static final String NAMESPACE = "intelligence_attention";
		field public static final String PROPERTY_ATTENTION_CHECK_ENABLED = "attention_check_enabled";
		field public static final String PROPERTY_ATTENTION_CHECK_SETTINGS = "attention_check_settings";
		field public static final String PROPERTY_ATTENTION_ENABLED = "attention_enabled";
		field public static final String PROPERTY_ATTENTION_SETTINGS = "attention_settings";
		}

		public static interface DeviceConfig.OnPropertyChangedListener {

core/java/android/provider/DeviceConfig.java

+22 −8

Original line number	Diff line number	Diff line
		@@ -112,14 +112,12 @@ public final class DeviceConfig {
		@SystemApi
		public interface IntelligenceAttention {
		String NAMESPACE = "intelligence_attention";
		/**
		* If {@code true}, enables the attention check.
		*/
		String PROPERTY_ATTENTION_CHECK_ENABLED = "attention_check_enabled";
		/**
		* Settings for performing the attention check.
		*/
		String PROPERTY_ATTENTION_CHECK_SETTINGS = "attention_check_settings";

		/** If {@code true}, enables the attention features. */
		String PROPERTY_ATTENTION_ENABLED = "attention_enabled";

		/** Settings for the attention features. */
		String PROPERTY_ATTENTION_SETTINGS = "attention_settings";
		}

		/**
		@@ -181,6 +179,22 @@ public final class DeviceConfig {
		String KEY_MAX_CACHED_PROCESSES = "max_cached_processes";
		}

		/**
		* Namespace for {@link AttentionManagerService} related features.
		*
		* @hide
		*/
		@SystemApi
		public interface AttentionManagerService {
		String NAMESPACE = "attention_manager_service";

		/** If {@code true}, enables {@link AttentionManagerService} features. */
		String PROPERTY_SERVICE_ENABLED = "service_enabled";

		/** Allows a CTS to inject a fake implementation. */
		String PROPERTY_COMPONENT_NAME = "component_name";
		}

		/**
		* Namespace for storage-related features.
		*

services/core/java/com/android/server/attention/AttentionManagerService.java

+18 −4

Original line number	Diff line number	Diff line
		@@ -16,6 +16,10 @@

		package com.android.server.attention;

		import static android.provider.DeviceConfig.AttentionManagerService.NAMESPACE;
		import static android.provider.DeviceConfig.AttentionManagerService.PROPERTY_COMPONENT_NAME;
		import static android.provider.DeviceConfig.AttentionManagerService.PROPERTY_SERVICE_ENABLED;

		import android.Manifest;
		import android.annotation.Nullable;
		import android.annotation.UserIdInt;
		@@ -40,6 +44,7 @@ import android.os.PowerManager;
		import android.os.RemoteException;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.provider.DeviceConfig;
		import android.service.attention.AttentionService;
		import android.service.attention.AttentionService.AttentionFailureCodes;
		import android.service.attention.IAttentionCallback;
		@@ -66,6 +71,9 @@ import java.io.PrintWriter;
		public class AttentionManagerService extends SystemService {
		private static final String LOG_TAG = "AttentionManagerService";

		/** Default value in absence of {@link DeviceConfig} override. */
		private static final boolean DEFAULT_SERVICE_ENABLED = true;

		/** Service will unbind if connection is not used for that amount of time. */
		private static final long CONNECTION_TTL_MILLIS = 60_000;

		@@ -105,7 +113,7 @@ public class AttentionManagerService extends SystemService {
		super.onBootPhase(phase);
		if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) {
		mComponentName = resolveAttentionService(mContext);
		if (mComponentName != null) {
		if (isAttentionServiceSupported()) {
		// If the service is supported we want to keep receiving the screen off events.
		mContext.registerReceiver(new ScreenStateReceiver(),
		new IntentFilter(Intent.ACTION_SCREEN_OFF));
		@@ -117,7 +125,12 @@ public class AttentionManagerService extends SystemService {
		* Returns {@code true} if attention service is supported on this device.
		*/
		public boolean isAttentionServiceSupported() {
		return mComponentName != null;
		return mComponentName != null && isServiceEnabled();
		}

		private boolean isServiceEnabled() {
		final String enabled = DeviceConfig.getProperty(NAMESPACE, PROPERTY_SERVICE_ENABLED);
		return enabled == null ? DEFAULT_SERVICE_ENABLED : "true".equals(enabled);
		}

		/**
		@@ -266,8 +279,9 @@ public class AttentionManagerService extends SystemService {
		* system.
		*/
		private static ComponentName resolveAttentionService(Context context) {
		// TODO(b/111939367): add a flag to turn on/off.
		final String componentNameString = context.getString(
		final String flag = DeviceConfig.getProperty(NAMESPACE, PROPERTY_COMPONENT_NAME);

		final String componentNameString = flag != null ? flag : context.getString(
		R.string.config_defaultAttentionService);

		if (TextUtils.isEmpty(componentNameString)) {