Expand support for summarization (82db42b8) · Commits · e / os / android_frameworks_base

core/api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -6535,6 +6535,7 @@ package android.app {
		method public String getShortcutId();
		method public android.graphics.drawable.Icon getSmallIcon();
		method public String getSortKey();
		method @FlaggedApi("android.app.nm_summarization_all") @Nullable public CharSequence getSummarizedContent();
		method public long getTimeoutAfter();
		method public boolean hasImage();
		method @FlaggedApi("android.app.api_rich_ongoing") public boolean hasPromotableCharacteristics();
		@@ -6874,6 +6875,7 @@ package android.app {
		method @Deprecated public android.app.Notification.Builder setSound(android.net.Uri, android.media.AudioAttributes);
		method @NonNull public android.app.Notification.Builder setStyle(android.app.Notification.Style);
		method @NonNull public android.app.Notification.Builder setSubText(CharSequence);
		method @FlaggedApi("android.app.nm_summarization_all") @NonNull public android.app.Notification.Builder setSummarizedContent(@Nullable CharSequence);
		method @NonNull public android.app.Notification.Builder setTicker(CharSequence);
		method @Deprecated public android.app.Notification.Builder setTicker(CharSequence, android.widget.RemoteViews);
		method @NonNull public android.app.Notification.Builder setTimeoutAfter(long);

core/java/android/app/Notification.java

+36 −1

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package android.app;

		import static android.annotation.Dimension.DP;
		import static android.app.Flags.FLAG_NM_SUMMARIZATION;
		import static android.app.Flags.FLAG_NM_SUMMARIZATION_ALL;
		import static android.app.Flags.FLAG_NOTIFICATION_IS_ANIMATED_ACTION_API;
		import static android.app.Flags.FLAG_HIDE_STATUS_BAR_NOTIFICATION;
		import static android.app.Flags.notificationsRedesignTemplates;
		@@ -1249,6 +1250,12 @@ public class Notification implements Parcelable
		public static final String EXTRA_CONTAINS_SUMMARIZATION
		= "android.app.extra.contains_summarization";

		/**
		* @hide
		*/
		public static final String EXTRA_APP_SUMMARIZATION
		= "android.app.extra.app_summarization";

		/**
		* {@link #extras} key: this is the title of the notification,
		* as supplied to {@link Builder#setContentTitle(CharSequence)}.
		@@ -4847,6 +4854,22 @@ public class Notification implements Parcelable
		return this;
		}

		/**
		* Sets the text that was computationally summarized from other sources, if applicable. The
		* OS may choose to display this content instead of the original notification content on
		* some surfaces and may add styling to indicate to the user that this was computationally
		* generated.
		*/
		@FlaggedApi(FLAG_NM_SUMMARIZATION_ALL)
		@NonNull
		public Builder setSummarizedContent(@Nullable CharSequence summarizedContent) {
		mN.extras.putCharSequence(EXTRA_APP_SUMMARIZATION, summarizedContent);
		if (Flags.nmSummarization()) {
		setHasSummarizedContent(!TextUtils.isEmpty(summarizedContent));
		}
		return this;
		}

		private ContrastColorUtil getColorUtil() {
		if (mColorUtil == null) {
		mColorUtil = ContrastColorUtil.getInstance(mContext);
		@@ -8375,13 +8398,25 @@ public class Notification implements Parcelable
		}

		/**
		* Returns whether this notification contains computationally summarized text.
		* Returns whether this notification contains computationally summarized text. The
		* OS may choose to display this content instead of the original notification content on
		* some surfaces and may add styling to indicate to the user that this was computationally
		* generated.
		*/
		@FlaggedApi(FLAG_NM_SUMMARIZATION)
		public boolean hasSummarizedContent() {
		return extras != null && extras.getBoolean(EXTRA_CONTAINS_SUMMARIZATION);
		}

		/**
		* Returns app provided computationally summarized text that represents the content of the
		* notification.
		*/
		@FlaggedApi(FLAG_NM_SUMMARIZATION_ALL)
		public @Nullable CharSequence getSummarizedContent() {
		return extras != null ? extras.getCharSequence(EXTRA_APP_SUMMARIZATION) : null;
		}

		/**
		* Returns #when, unless it's set to 0, which should be shown as/treated as a 'current'
		* notification. 0 is treated as a special value because it was special in an old version of

core/java/android/app/notification.aconfig

+7 −0

Original line number	Diff line number	Diff line
		@@ -375,6 +375,13 @@ flag {
		}
		}

		flag {
		name: "nm_summarization_all"
		namespace: "notifications"
		description: "Allows the NAS to summarize notifications of any type"
		bug: "430487852"
		}

		# End: exported flags that cannot be removed

packages/SystemUI/src/com/android/systemui/statusbar/notification/NmSummarizationAllFlag.kt

0 → 100644

+54 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2025 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

		import android.app.Flags;
		import com.android.systemui.flags.FlagToken
		import com.android.systemui.flags.RefactorFlagUtils

		/**
		* Helper for android.app.nm_summarization_all.
		*/
		@Suppress("NOTHING_TO_INLINE")
		object NmSummarizationAllFlag {
		const val FLAG_NAME = Flags.FLAG_NM_SUMMARIZATION_ALL

		/** A token used for dependency declaration */
		val token: FlagToken
		get() = FlagToken(FLAG_NAME, isEnabled)

		/** Is the notification minimalism enabled */
		@JvmStatic
		inline val isEnabled
		get() = Flags.nmSummarizationAll()

		/**
		* Called to ensure code is only run when the flag is enabled. This protects users from the
		* unintended behaviors caused by accidentally running new logic, while also crashing on an eng
		* build to ensure that the refactor author catches issues in testing.
		*/
		@JvmStatic
		inline fun isUnexpectedlyInLegacyMode() =
		RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)

		/**
		* Called to ensure code is only run when the flag is disabled. This will throw an exception if
		* the flag is enabled to ensure that the refactor author catches issues in testing.
		*/
		@JvmStatic
		inline fun assertInLegacyMode() =
		RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)
		}
		No newline at end of file