Make bubble settings a pref with an int rather than a bool am: a92268cd01 (82b58a59) · Commits · e / os / android_frameworks_base

core/java/android/app/INotificationManager.aidl

+2 −3

Original line number	Diff line number	Diff line
		@@ -78,10 +78,9 @@ interface INotificationManager
		boolean shouldHideSilentStatusIcons(String callingPkg);
		void setHideSilentStatusIcons(boolean hide);

		void setBubblesAllowed(String pkg, int uid, boolean allowed);
		void setBubblesAllowed(String pkg, int uid, int bubblePreference);
		boolean areBubblesAllowed(String pkg);
		boolean areBubblesAllowedForPackage(String pkg, int uid);
		boolean hasUserApprovedBubblesForPackage(String pkg, int uid);
		int getBubblePreferenceForPackage(String pkg, int uid);

		void createNotificationChannelGroups(String pkg, in ParceledListSlice channelGroupList);
		void createNotificationChannels(String pkg, in ParceledListSlice channelsList);

core/java/android/app/NotificationChannel.java

+8 −13

Original line number	Diff line number	Diff line
		@@ -102,7 +102,7 @@ public final class NotificationChannel implements Parcelable {
		private static final String ATT_FG_SERVICE_SHOWN = "fgservice";
		private static final String ATT_GROUP = "group";
		private static final String ATT_BLOCKABLE_SYSTEM = "blockable_system";
		private static final String ATT_ALLOW_BUBBLE = "can_bubble";
		private static final String ATT_ALLOW_BUBBLE = "allow_bubble";
		private static final String ATT_ORIG_IMP = "orig_imp";
		private static final String ATT_PARENT_CHANNEL = "parent";
		private static final String ATT_CONVERSATION_ID = "conv_id";
		@@ -168,7 +168,7 @@ public final class NotificationChannel implements Parcelable {
		NotificationManager.IMPORTANCE_UNSPECIFIED;
		private static final boolean DEFAULT_DELETED = false;
		private static final boolean DEFAULT_SHOW_BADGE = true;
		private static final boolean DEFAULT_ALLOW_BUBBLE = true;
		private static final boolean DEFAULT_ALLOW_BUBBLE = false;

		@UnsupportedAppUsage
		private String mId;
		@@ -545,15 +545,8 @@ public final class NotificationChannel implements Parcelable {
		}

		/**
		* Sets whether notifications posted to this channel can appear outside of the notification
		* shade, floating over other apps' content as a bubble.
		*
		* <p>This value will be ignored for channels that aren't allowed to pop on screen (that is,
		* channels whose {@link #getImportance() importance} is <
		* {@link NotificationManager#IMPORTANCE_HIGH}.</p>
		*
		* <p>Only modifiable before the channel is submitted to
		* * {@link NotificationManager#createNotificationChannel(NotificationChannel)}.</p>
		* As of Android 11 this value is no longer respected.
		* @see #canBubble()
		* @see Notification#getBubbleMetadata()
		*/
		public void setAllowBubbles(boolean allowBubbles) {
		@@ -702,8 +695,10 @@ public final class NotificationChannel implements Parcelable {
		}

		/**
		* Returns whether notifications posted to this channel can display outside of the notification
		* shade, in a floating window on top of other apps.
		* Returns whether notifications posted to this channel are allowed to display outside of the
		* notification shade, in a floating window on top of other apps.
		*
		* @see Notification#getBubbleMetadata()
		*/
		public boolean canBubble() {
		return mAllowBubbles;

core/java/android/app/NotificationManager.java

+14 −1

Original line number	Diff line number	Diff line
		@@ -452,6 +452,19 @@ public class NotificationManager {
		*/
		public static final int IMPORTANCE_MAX = 5;

		/**
		* @hide
		*/
		public static final int BUBBLE_PREFERENCE_NONE = 0;
		/**
		* @hide
		*/
		public static final int BUBBLE_PREFERENCE_ALL = 1;
		/**
		* @hide
		*/
		public static final int BUBBLE_PREFERENCE_SELECTED = 2;

		@UnsupportedAppUsage
		private static INotificationManager sService;

		@@ -1213,7 +1226,7 @@ public class NotificationManager {


		/**
		* Sets whether notifications posted by this app can appear outside of the
		* Gets whether all notifications posted by this app can appear outside of the
		* notification shade, floating over other apps' content.
		*
		* <p>This value will be ignored for notifications that are posted to channels that do not

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

+9 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,8 @@
		package com.android.systemui.statusbar.notification.row;

		import static android.app.Notification.EXTRA_IS_GROUP_CONVERSATION;
		import static android.app.NotificationManager.BUBBLE_PREFERENCE_NONE;
		import static android.app.NotificationManager.BUBBLE_PREFERENCE_SELECTED;
		import static android.app.NotificationManager.IMPORTANCE_DEFAULT;
		import static android.app.NotificationManager.IMPORTANCE_LOW;
		import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
		@@ -598,6 +600,13 @@ public class NotificationConversationInfo extends LinearLayout implements
		!mChannelToUpdate.isImportantConversation());
		if (mChannelToUpdate.isImportantConversation()) {
		mChannelToUpdate.setAllowBubbles(true);
		int currentPref =
		mINotificationManager.getBubblePreferenceForPackage(
		mAppPkg, mAppUid);
		if (currentPref == BUBBLE_PREFERENCE_NONE) {
		mINotificationManager.setBubblesAllowed(mAppPkg, mAppUid,
		BUBBLE_PREFERENCE_SELECTED);
		}
		}
		mChannelToUpdate.setImportance(Math.max(
		mChannelToUpdate.getOriginalImportance(), IMPORTANCE_DEFAULT));

services/core/java/com/android/server/notification/BubbleExtractor.java

+103 −158

Original line number	Diff line number	Diff line
		@@ -16,12 +16,17 @@
		package com.android.server.notification;

		import static android.app.Notification.FLAG_BUBBLE;
		import static android.app.NotificationChannel.USER_LOCKED_ALLOW_BUBBLE;
		import static android.app.NotificationManager.BUBBLE_PREFERENCE_ALL;
		import static android.app.NotificationManager.BUBBLE_PREFERENCE_NONE;
		import static android.app.NotificationManager.BUBBLE_PREFERENCE_SELECTED;

		import static com.android.internal.util.FrameworkStatsLog.BUBBLE_DEVELOPER_ERROR_REPORTED__ERROR__ACTIVITY_INFO_MISSING;
		import static com.android.internal.util.FrameworkStatsLog.BUBBLE_DEVELOPER_ERROR_REPORTED__ERROR__ACTIVITY_INFO_NOT_RESIZABLE;

		import android.app.ActivityManager;
		import android.app.Notification;
		import android.app.NotificationChannel;
		import android.app.PendingIntent;
		import android.content.Context;
		import android.content.Intent;
		@@ -32,13 +37,13 @@ import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.util.FrameworkStatsLog;

		/**
		* Determines whether a bubble can be shown for this notification
		* Determines whether a bubble can be shown for this notification.
		*/
		public class BubbleExtractor implements NotificationSignalExtractor {
		private static final String TAG = "BubbleExtractor";
		private static final boolean DBG = false;

		private BubbleChecker mBubbleChecker;
		private ShortcutHelper mShortcutHelper;
		private RankingConfig mConfig;
		private ActivityManager mActivityManager;
		private Context mContext;
		@@ -60,24 +65,34 @@ public class BubbleExtractor implements NotificationSignalExtractor {
		return null;
		}

		if (mBubbleChecker == null) {
		if (DBG) Slog.d(TAG, "missing bubble checker");
		if (mShortcutHelper == null) {
		if (DBG) Slog.d(TAG, "missing shortcut helper");
		return null;
		}

		boolean appCanShowBubble =
		mConfig.areBubblesAllowed(record.getSbn().getPackageName(), record.getSbn().getUid());
		if (!mConfig.bubblesEnabled() \|\| !appCanShowBubble) {
		int bubblePreference =
		mConfig.getBubblePreference(
		record.getSbn().getPackageName(), record.getSbn().getUid());
		NotificationChannel recordChannel = record.getChannel();

		if (!mConfig.bubblesEnabled() \|\| bubblePreference == BUBBLE_PREFERENCE_NONE) {
		record.setAllowBubble(false);
		} else {
		if (record.getChannel() != null) {
		record.setAllowBubble(record.getChannel().canBubble() && appCanShowBubble);
		} else {
		record.setAllowBubble(appCanShowBubble);
		}
		}
		final boolean applyFlag = mBubbleChecker.isNotificationAppropriateToBubble(record)
		&& !record.isFlagBubbleRemoved();
		} else if (recordChannel == null) {
		// the app is allowed but there's no channel to check
		record.setAllowBubble(true);
		} else if (bubblePreference == BUBBLE_PREFERENCE_ALL) {
		// by default the channel is not allowed, only don't bubble if the user specified
		boolean userLockedNoBubbles = !recordChannel.canBubble()
		&& (recordChannel.getUserLockedFields() & USER_LOCKED_ALLOW_BUBBLE) != 0;
		record.setAllowBubble(!userLockedNoBubbles);
		} else if (bubblePreference == BUBBLE_PREFERENCE_SELECTED) {
		record.setAllowBubble(recordChannel.canBubble());
		}

		final boolean fulfillsPolicy = record.isConversation()
		&& !mActivityManager.isLowRamDevice()
		&& record.canBubble();
		final boolean applyFlag = fulfillsPolicy && canPresentAsBubble(record);
		if (applyFlag) {
		record.getNotification().flags \|= FLAG_BUBBLE;
		} else {
		@@ -95,92 +110,24 @@ public class BubbleExtractor implements NotificationSignalExtractor {
		public void setZenHelper(ZenModeHelper helper) {
		}

		/**
		* Expected to be called after {@link #setConfig(RankingConfig)} has occurred.
		*/
		void setShortcutHelper(ShortcutHelper helper) {
		if (mConfig == null) {
		if (DBG) Slog.d(TAG, "setting shortcut helper prior to setConfig");
		return;
		}
		mBubbleChecker = new BubbleChecker(mContext, helper, mConfig, mActivityManager);
		}

		@VisibleForTesting
		void setBubbleChecker(BubbleChecker checker) {
		mBubbleChecker = checker;
		}

		/**
		* Encapsulates special checks to see if a notification can be flagged as a bubble. This
		* makes testing a bit easier.
		*/
		public static class BubbleChecker {

		private ActivityManager mActivityManager;
		private RankingConfig mRankingConfig;
		private Context mContext;
		private ShortcutHelper mShortcutHelper;

		BubbleChecker(Context context, ShortcutHelper helper, RankingConfig config,
		ActivityManager activityManager) {
		mContext = context;
		mActivityManager = activityManager;
		public void setShortcutHelper(ShortcutHelper helper) {
		mShortcutHelper = helper;
		mRankingConfig = config;
		}

		/**
		* @return whether the provided notification record is allowed to be represented as a
		* bubble, accounting for user choice & policy.
		*/
		public boolean isNotificationAppropriateToBubble(NotificationRecord r) {
		final String pkg = r.getSbn().getPackageName();
		final int userId = r.getSbn().getUser().getIdentifier();
		Notification notification = r.getNotification();
		if (!canBubble(r, pkg, userId)) {
		// no log: canBubble has its own
		return false;
		}

		if (mActivityManager.isLowRamDevice()) {
		logBubbleError(r.getKey(), "low ram device");
		return false;
		}

		boolean isMessageStyle = Notification.MessagingStyle.class.equals(
		notification.getNotificationStyle());
		if (!isMessageStyle) {
		logBubbleError(r.getKey(), "must be Notification.MessageStyle");
		return false;
		}
		return true;
		@VisibleForTesting
		public void setActivityManager(ActivityManager manager) {
		mActivityManager = manager;
		}

		/**
		* @return whether the user has enabled the provided notification to bubble, and if the
		* developer has provided valid information for the notification to bubble.
		* @return whether there is valid information for the notification to bubble.
		*/
		@VisibleForTesting
		boolean canBubble(NotificationRecord r, String pkg, int userId) {
		boolean canPresentAsBubble(NotificationRecord r) {
		Notification notification = r.getNotification();
		Notification.BubbleMetadata metadata = notification.getBubbleMetadata();
		String pkg = r.getSbn().getPackageName();
		if (metadata == null) {
		// no log: no need to inform dev if they didn't attach bubble metadata
		return false;
		}
		if (!mRankingConfig.bubblesEnabled()) {
		logBubbleError(r.getKey(), "bubbles disabled for user: " + userId);
		return false;
		}
		if (!mRankingConfig.areBubblesAllowed(pkg, userId)) {
		logBubbleError(r.getKey(),
		"bubbles for package: " + pkg + " disabled for user: " + userId);
		return false;
		}
		if (!r.getChannel().canBubble()) {
		logBubbleError(r.getKey(),
		"bubbles for channel " + r.getChannel().getId() + " disabled");
		return false;
		}

		@@ -203,15 +150,15 @@ public class BubbleExtractor implements NotificationSignalExtractor {
		return false;
		}
		if (shortcutValid) {
		// TODO: check the shortcut intent / ensure it can show in activity view
		return true;
		}
		// no log: canLaunch method has the failure log
		return canLaunchInActivityView(mContext, metadata.getIntent(), pkg);
		}

		/**
		* Whether an intent is properly configured to display in an {@link
		* android.app.ActivityView}.
		* android.app.ActivityView} for bubbling.
		*
		* @param context the context to use.
		* @param pendingIntent the pending intent of the bubble.
		@@ -227,7 +174,6 @@ public class BubbleExtractor implements NotificationSignalExtractor {
		}

		Intent intent = pendingIntent.getIntent();

		ActivityInfo info = intent != null
		? intent.resolveActivityInfo(context.getPackageManager(), 0)
		: null;
		@@ -256,4 +202,3 @@ public class BubbleExtractor implements NotificationSignalExtractor {
		}
		}
		}
		}