diff --git a/core/java/android/service/dreams/DreamService.java b/core/java/android/service/dreams/DreamService.java
index 32bdf79..bb22920 100644
--- a/core/java/android/service/dreams/DreamService.java
+++ b/core/java/android/service/dreams/DreamService.java
@@ -1294,7 +1294,7 @@
         if (!mWindowless) {
             Intent i = new Intent(this, DreamActivity.class);
             i.setPackage(getApplicationContext().getPackageName());
-            i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_USER_ACTION);
             i.putExtra(DreamActivity.EXTRA_CALLBACK, new DreamActivityCallbacks(mDreamToken));
             final ServiceInfo serviceInfo = fetchServiceInfo(this,
                     new ComponentName(this, getClass()));
diff --git a/core/java/android/service/voice/HotwordAudioStream.aidl b/core/java/android/service/voice/HotwordAudioStream.aidl
new file mode 100644
index 0000000..9550c83
--- /dev/null
+++ b/core/java/android/service/voice/HotwordAudioStream.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2022 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 android.service.voice;
+
+parcelable HotwordAudioStream;
diff --git a/core/java/android/service/voice/HotwordAudioStream.java b/core/java/android/service/voice/HotwordAudioStream.java
new file mode 100644
index 0000000..5442860
--- /dev/null
+++ b/core/java/android/service/voice/HotwordAudioStream.java
@@ -0,0 +1,444 @@
+/*
+ * Copyright (C) 2022 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 android.service.voice;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.compat.annotation.UnsupportedAppUsage;
+import android.media.AudioFormat;
+import android.media.AudioRecord;
+import android.media.AudioTimestamp;
+import android.os.Parcel;
+import android.os.ParcelFileDescriptor;
+import android.os.Parcelable;
+import android.os.PersistableBundle;
+
+import java.util.Objects;
+
+/**
+ * Represents an audio stream supporting the hotword detection.
+ *
+ * @hide
+ */
+public final class HotwordAudioStream implements Parcelable {
+
+    /**
+     * The {@link AudioFormat} of the audio stream.
+     */
+    @NonNull
+    @UnsupportedAppUsage
+    private final AudioFormat mAudioFormat;
+
+    /**
+     * This stream starts with the audio bytes used for hotword detection, but continues streaming
+     * the audio until the stream is shutdown by the {@link HotwordDetectionService}.
+     */
+    @NonNull
+    @UnsupportedAppUsage
+    private final ParcelFileDescriptor mAudioStreamParcelFileDescriptor;
+
+    /**
+     * The timestamp when the audio stream was captured by the Audio platform.
+     *
+     * <p>
+     * The {@link HotwordDetectionService} egressing the audio is the owner of the underlying
+     * AudioRecord. The {@link HotwordDetectionService} is expected to optionally populate this
+     * field by {@link AudioRecord#getTimestamp}.
+     * </p>
+     *
+     * <p>
+     * This timestamp can be used in conjunction with the
+     * {@link HotwordDetectedResult#getHotwordOffsetMillis()} and
+     * {@link HotwordDetectedResult#getHotwordDurationMillis()} to translate these durations to
+     * timestamps.
+     * </p>
+     *
+     * @see #getAudioStreamParcelFileDescriptor()
+     */
+    @Nullable
+    @UnsupportedAppUsage
+    private final AudioTimestamp mTimestamp;
+
+    private static AudioTimestamp defaultTimestamp() {
+        return null;
+    }
+
+    /**
+     * The metadata associated with the audio stream.
+     */
+    @NonNull
+    @UnsupportedAppUsage
+    private final PersistableBundle mMetadata;
+
+    private static PersistableBundle defaultMetadata() {
+        return new PersistableBundle();
+    }
+
+    private String timestampToString() {
+        if (mTimestamp == null) {
+            return "";
+        }
+        return "TimeStamp:"
+                + " framePos=" + mTimestamp.framePosition
+                + " nanoTime=" + mTimestamp.nanoTime;
+    }
+
+    private void parcelTimestamp(Parcel dest, int flags) {
+        if (mTimestamp != null) {
+            // mTimestamp is not null, we write it to the parcel, set true.
+            dest.writeBoolean(true);
+            dest.writeLong(mTimestamp.framePosition);
+            dest.writeLong(mTimestamp.nanoTime);
+        } else {
+            // mTimestamp is null, we don't write any value out, set false.
+            dest.writeBoolean(false);
+        }
+    }
+
+    @Nullable
+    private static AudioTimestamp unparcelTimestamp(Parcel in) {
+        // If it is true, it means we wrote the value to the parcel before, parse it.
+        // Otherwise, return null.
+        if (in.readBoolean()) {
+            final AudioTimestamp timeStamp = new AudioTimestamp();
+            timeStamp.framePosition = in.readLong();
+            timeStamp.nanoTime = in.readLong();
+            return timeStamp;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Provides an instance of {@link Builder} with state corresponding to this instance.
+     * @hide
+     */
+    public Builder buildUpon() {
+        return new Builder(mAudioFormat, mAudioStreamParcelFileDescriptor)
+            .setTimestamp(mTimestamp)
+            .setMetadata(mMetadata);
+    }
+
+    /* package-private */
+    HotwordAudioStream(
+            @NonNull AudioFormat audioFormat,
+            @NonNull ParcelFileDescriptor audioStreamParcelFileDescriptor,
+            @Nullable AudioTimestamp timestamp,
+            @NonNull PersistableBundle metadata) {
+        this.mAudioFormat = audioFormat;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioFormat);
+        this.mAudioStreamParcelFileDescriptor = audioStreamParcelFileDescriptor;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioStreamParcelFileDescriptor);
+        this.mTimestamp = timestamp;
+        this.mMetadata = metadata;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mMetadata);
+
+        // onConstructed(); // You can define this method to get a callback
+    }
+
+    /**
+     * The {@link AudioFormat} of the audio stream.
+     */
+    @UnsupportedAppUsage
+    @NonNull
+    public AudioFormat getAudioFormat() {
+        return mAudioFormat;
+    }
+
+    /**
+     * This stream starts with the audio bytes used for hotword detection, but continues streaming
+     * the audio until the stream is shutdown by the {@link HotwordDetectionService}.
+     */
+    @UnsupportedAppUsage
+    @NonNull
+    public ParcelFileDescriptor getAudioStreamParcelFileDescriptor() {
+        return mAudioStreamParcelFileDescriptor;
+    }
+
+    /**
+     * The timestamp when the audio stream was captured by the Audio platform.
+     *
+     * <p>
+     * The {@link HotwordDetectionService} egressing the audio is the owner of the underlying
+     * AudioRecord. The {@link HotwordDetectionService} is expected to optionally populate this
+     * field by {@link AudioRecord#getTimestamp}.
+     * </p>
+     *
+     * <p>
+     * This timestamp can be used in conjunction with the
+     * {@link HotwordDetectedResult#getHotwordOffsetMillis()} and
+     * {@link HotwordDetectedResult#getHotwordDurationMillis()} to translate these durations to
+     * timestamps.
+     * </p>
+     *
+     * @see #getAudioStreamParcelFileDescriptor()
+     */
+    @UnsupportedAppUsage
+    @Nullable
+    public AudioTimestamp getTimestamp() {
+        return mTimestamp;
+    }
+
+    /**
+     * The metadata associated with the audio stream.
+     */
+    @UnsupportedAppUsage
+    @NonNull
+    public PersistableBundle getMetadata() {
+        return mMetadata;
+    }
+
+    @Override
+    public String toString() {
+        // You can override field toString logic by defining methods like:
+        // String fieldNameToString() { ... }
+
+        return "HotwordAudioStream { "
+                + "audioFormat = " + mAudioFormat + ", "
+                + "audioStreamParcelFileDescriptor = " + mAudioStreamParcelFileDescriptor + ", "
+                + "timestamp = " + timestampToString() + ", "
+                + "metadata = " + mMetadata + " }";
+    }
+
+    @Override
+    public boolean equals(@Nullable Object o) {
+        // You can override field equality logic by defining either of the methods like:
+        // boolean fieldNameEquals(HotwordAudioStream other) { ... }
+        // boolean fieldNameEquals(FieldType otherValue) { ... }
+
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        @SuppressWarnings("unchecked")
+        HotwordAudioStream that = (HotwordAudioStream) o;
+        //noinspection PointlessBooleanExpression
+        return Objects.equals(mAudioFormat, that.mAudioFormat)
+                && Objects.equals(mAudioStreamParcelFileDescriptor,
+                that.mAudioStreamParcelFileDescriptor)
+                && Objects.equals(mTimestamp, that.mTimestamp)
+                && Objects.equals(mMetadata, that.mMetadata);
+    }
+
+    @Override
+    public int hashCode() {
+        // You can override field hashCode logic by defining methods like:
+        // int fieldNameHashCode() { ... }
+
+        int _hash = 1;
+        _hash = 31 * _hash + Objects.hashCode(mAudioFormat);
+        _hash = 31 * _hash + Objects.hashCode(mAudioStreamParcelFileDescriptor);
+        _hash = 31 * _hash + Objects.hashCode(mTimestamp);
+        _hash = 31 * _hash + Objects.hashCode(mMetadata);
+        return _hash;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
+        // You can override field parcelling by defining methods like:
+        // void parcelFieldName(Parcel dest, int flags) { ... }
+
+        byte flg = 0;
+        if (mTimestamp != null) flg |= 0x4;
+        dest.writeByte(flg);
+        dest.writeTypedObject(mAudioFormat, flags);
+        dest.writeTypedObject(mAudioStreamParcelFileDescriptor, flags);
+        parcelTimestamp(dest, flags);
+        dest.writeTypedObject(mMetadata, flags);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /** @hide */
+    @SuppressWarnings({"unchecked", "RedundantCast"})
+    /* package-private */
+    HotwordAudioStream(@NonNull Parcel in) {
+        // You can override field unparcelling by defining methods like:
+        // static FieldType unparcelFieldName(Parcel in) { ... }
+
+        byte flg = in.readByte();
+        AudioFormat audioFormat = (AudioFormat) in.readTypedObject(AudioFormat.CREATOR);
+        ParcelFileDescriptor audioStreamParcelFileDescriptor =
+                (ParcelFileDescriptor) in.readTypedObject(ParcelFileDescriptor.CREATOR);
+        AudioTimestamp timestamp = unparcelTimestamp(in);
+        PersistableBundle metadata = (PersistableBundle) in.readTypedObject(
+                PersistableBundle.CREATOR);
+
+        this.mAudioFormat = audioFormat;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioFormat);
+        this.mAudioStreamParcelFileDescriptor = audioStreamParcelFileDescriptor;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioStreamParcelFileDescriptor);
+        this.mTimestamp = timestamp;
+        this.mMetadata = metadata;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mMetadata);
+
+        // onConstructed(); // You can define this method to get a callback
+    }
+
+    @NonNull
+    public static final Parcelable.Creator<HotwordAudioStream> CREATOR =
+            new Parcelable.Creator<HotwordAudioStream>() {
+                @Override
+                public HotwordAudioStream[] newArray(int size) {
+                    return new HotwordAudioStream[size];
+                }
+
+                @Override
+                public HotwordAudioStream createFromParcel(@NonNull Parcel in) {
+                    return new HotwordAudioStream(in);
+                }
+            };
+
+    /**
+     * A builder for {@link HotwordAudioStream}
+     */
+    @SuppressWarnings("WeakerAccess")
+    public static final class Builder {
+
+        @NonNull
+        private AudioFormat mAudioFormat;
+        @NonNull
+        private ParcelFileDescriptor mAudioStreamParcelFileDescriptor;
+        @Nullable
+        private AudioTimestamp mTimestamp;
+        @NonNull
+        private PersistableBundle mMetadata;
+
+        private long mBuilderFieldsSet = 0L;
+
+        /**
+         * Creates a new Builder.
+         *
+         * @param audioFormat                     The {@link AudioFormat} of the audio stream.
+         * @param audioStreamParcelFileDescriptor This stream starts with the audio bytes used for
+         *                                        hotword detection, but continues streaming
+         *                                        the audio until the stream is shutdown by the
+         *                                        {@link HotwordDetectionService}.
+         */
+        @UnsupportedAppUsage
+        public Builder(
+                @NonNull AudioFormat audioFormat,
+                @NonNull ParcelFileDescriptor audioStreamParcelFileDescriptor) {
+            mAudioFormat = audioFormat;
+            com.android.internal.util.AnnotationValidations.validate(
+                    NonNull.class, null, mAudioFormat);
+            mAudioStreamParcelFileDescriptor = audioStreamParcelFileDescriptor;
+            com.android.internal.util.AnnotationValidations.validate(
+                    NonNull.class, null, mAudioStreamParcelFileDescriptor);
+        }
+
+        /**
+         * The {@link AudioFormat} of the audio stream.
+         */
+        @UnsupportedAppUsage
+        @NonNull
+        public Builder setAudioFormat(@NonNull AudioFormat value) {
+            checkNotUsed();
+            mBuilderFieldsSet |= 0x1;
+            mAudioFormat = value;
+            return this;
+        }
+
+        /**
+         * This stream starts with the audio bytes used for hotword detection, but continues
+         * streaming
+         * the audio until the stream is shutdown by the {@link HotwordDetectionService}.
+         */
+        @UnsupportedAppUsage
+        @NonNull
+        public Builder setAudioStreamParcelFileDescriptor(@NonNull ParcelFileDescriptor value) {
+            checkNotUsed();
+            mBuilderFieldsSet |= 0x2;
+            mAudioStreamParcelFileDescriptor = value;
+            return this;
+        }
+
+        /**
+         * The timestamp when the audio stream was captured by the Audio platform.
+         *
+         * <p>
+         * The {@link HotwordDetectionService} egressing the audio is the owner of the underlying
+         * AudioRecord. The {@link HotwordDetectionService} is expected to optionally populate this
+         * field by {@link AudioRecord#getTimestamp}.
+         * </p>
+         *
+         * <p>
+         * This timestamp can be used in conjunction with the
+         * {@link HotwordDetectedResult#getHotwordOffsetMillis()} and
+         * {@link HotwordDetectedResult#getHotwordDurationMillis()} to translate these durations to
+         * timestamps.
+         * </p>
+         *
+         * @see #getAudioStreamParcelFileDescriptor()
+         */
+        @UnsupportedAppUsage
+        @NonNull
+        public Builder setTimestamp(@NonNull AudioTimestamp value) {
+            checkNotUsed();
+            mBuilderFieldsSet |= 0x4;
+            mTimestamp = value;
+            return this;
+        }
+
+        /**
+         * The metadata associated with the audio stream.
+         */
+        @UnsupportedAppUsage
+        @NonNull
+        public Builder setMetadata(@NonNull PersistableBundle value) {
+            checkNotUsed();
+            mBuilderFieldsSet |= 0x8;
+            mMetadata = value;
+            return this;
+        }
+
+        /** Builds the instance. This builder should not be touched after calling this! */
+        @UnsupportedAppUsage
+        @NonNull
+        public HotwordAudioStream build() {
+            checkNotUsed();
+            mBuilderFieldsSet |= 0x10; // Mark builder used
+
+            if ((mBuilderFieldsSet & 0x4) == 0) {
+                mTimestamp = defaultTimestamp();
+            }
+            if ((mBuilderFieldsSet & 0x8) == 0) {
+                mMetadata = defaultMetadata();
+            }
+            HotwordAudioStream o = new HotwordAudioStream(
+                    mAudioFormat,
+                    mAudioStreamParcelFileDescriptor,
+                    mTimestamp,
+                    mMetadata);
+            return o;
+        }
+
+        private void checkNotUsed() {
+            if ((mBuilderFieldsSet & 0x10) != 0) {
+                throw new IllegalStateException(
+                        "This Builder should not be reused. Use a new Builder instance instead");
+            }
+        }
+    }
+}
diff --git a/core/java/android/service/voice/HotwordDetectedResult.java b/core/java/android/service/voice/HotwordDetectedResult.java
index ab71459..990e136 100644
--- a/core/java/android/service/voice/HotwordDetectedResult.java
+++ b/core/java/android/service/voice/HotwordDetectedResult.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
+import android.compat.annotation.UnsupportedAppUsage;
 import android.content.res.Resources;
 import android.media.AudioRecord;
 import android.media.MediaSyncEvent;
@@ -31,6 +32,9 @@
 import com.android.internal.util.DataClass;
 import com.android.internal.util.Preconditions;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 import java.util.Objects;
 
 /**
@@ -196,6 +200,17 @@
     }
 
     /**
+     * The list of the audio streams containing audio bytes that were used for hotword detection.
+     *
+     * @hide
+     */
+    @NonNull
+    private final List<HotwordAudioStream> mAudioStreams;
+    private static List<HotwordAudioStream> defaultAudioStreams() {
+        return Collections.emptyList();
+    }
+
+    /**
      * App-specific extras to support trigger.
      *
      * <p>The size of this bundle will be limited to {@link #getMaxBundleSize}. Results will larger
@@ -353,6 +368,54 @@
         }
     }
 
+    /**
+     * The list of the audio streams containing audio bytes that were used for hotword detection.
+     *
+     * @hide
+     */
+    @UnsupportedAppUsage
+    public @NonNull List<HotwordAudioStream> getAudioStreams() {
+        return List.copyOf(mAudioStreams);
+    }
+
+    @DataClass.Suppress("addAudioStreams")
+    abstract static class BaseBuilder {
+        /**
+         * The list of the audio streams containing audio bytes that were used for hotword
+         * detection.
+         *
+         * @hide
+         */
+        @UnsupportedAppUsage
+        public @NonNull Builder setAudioStreams(@NonNull List<HotwordAudioStream> value) {
+            Objects.requireNonNull(value, "value should not be null");
+            final Builder builder = (Builder) this;
+            // If the code gen flag in build() is changed, we must update the flag e.g. 0x200 here.
+            builder.mBuilderFieldsSet |= 0x200;
+            builder.mAudioStreams = List.copyOf(value);
+            return builder;
+        }
+    }
+
+    /**
+     * Provides an instance of {@link Builder} with state corresponding to this instance.
+     * @hide
+     */
+    public Builder buildUpon() {
+        return new Builder()
+            .setConfidenceLevel(mConfidenceLevel)
+            .setMediaSyncEvent(mMediaSyncEvent)
+            .setHotwordOffsetMillis(mHotwordOffsetMillis)
+            .setHotwordDurationMillis(mHotwordDurationMillis)
+            .setAudioChannel(mAudioChannel)
+            .setHotwordDetectionPersonalized(mHotwordDetectionPersonalized)
+            .setScore(mScore)
+            .setPersonalizedScore(mPersonalizedScore)
+            .setHotwordPhraseId(mHotwordPhraseId)
+            .setAudioStreams(mAudioStreams)
+            .setExtras(mExtras);
+    }
+
 
 
     // Code below generated by codegen v1.0.23.
@@ -436,6 +499,7 @@
             int score,
             int personalizedScore,
             int hotwordPhraseId,
+            @NonNull List<HotwordAudioStream> audioStreams,
             @NonNull PersistableBundle extras) {
         this.mConfidenceLevel = confidenceLevel;
         com.android.internal.util.AnnotationValidations.validate(
@@ -448,6 +512,9 @@
         this.mScore = score;
         this.mPersonalizedScore = personalizedScore;
         this.mHotwordPhraseId = hotwordPhraseId;
+        this.mAudioStreams = audioStreams;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioStreams);
         this.mExtras = extras;
         com.android.internal.util.AnnotationValidations.validate(
                 NonNull.class, null, mExtras);
@@ -578,6 +645,7 @@
                 "score = " + mScore + ", " +
                 "personalizedScore = " + mPersonalizedScore + ", " +
                 "hotwordPhraseId = " + mHotwordPhraseId + ", " +
+                "audioStreams = " + mAudioStreams + ", " +
                 "extras = " + mExtras +
         " }";
     }
@@ -604,6 +672,7 @@
                 && mScore == that.mScore
                 && mPersonalizedScore == that.mPersonalizedScore
                 && mHotwordPhraseId == that.mHotwordPhraseId
+                && Objects.equals(mAudioStreams, that.mAudioStreams)
                 && Objects.equals(mExtras, that.mExtras);
     }
 
@@ -623,6 +692,7 @@
         _hash = 31 * _hash + mScore;
         _hash = 31 * _hash + mPersonalizedScore;
         _hash = 31 * _hash + mHotwordPhraseId;
+        _hash = 31 * _hash + Objects.hashCode(mAudioStreams);
         _hash = 31 * _hash + Objects.hashCode(mExtras);
         return _hash;
     }
@@ -645,6 +715,7 @@
         dest.writeInt(mScore);
         dest.writeInt(mPersonalizedScore);
         dest.writeInt(mHotwordPhraseId);
+        dest.writeParcelableList(mAudioStreams, flags);
         dest.writeTypedObject(mExtras, flags);
     }
 
@@ -669,6 +740,8 @@
         int score = in.readInt();
         int personalizedScore = in.readInt();
         int hotwordPhraseId = in.readInt();
+        List<HotwordAudioStream> audioStreams = new ArrayList<>();
+        in.readParcelableList(audioStreams, HotwordAudioStream.class.getClassLoader());
         PersistableBundle extras = (PersistableBundle) in.readTypedObject(PersistableBundle.CREATOR);
 
         this.mConfidenceLevel = confidenceLevel;
@@ -682,6 +755,9 @@
         this.mScore = score;
         this.mPersonalizedScore = personalizedScore;
         this.mHotwordPhraseId = hotwordPhraseId;
+        this.mAudioStreams = audioStreams;
+        com.android.internal.util.AnnotationValidations.validate(
+                NonNull.class, null, mAudioStreams);
         this.mExtras = extras;
         com.android.internal.util.AnnotationValidations.validate(
                 NonNull.class, null, mExtras);
@@ -708,7 +784,7 @@
      */
     @SuppressWarnings("WeakerAccess")
     @DataClass.Generated.Member
-    public static final class Builder {
+    public static final class Builder extends BaseBuilder {
 
         private @HotwordConfidenceLevelValue int mConfidenceLevel;
         private @Nullable MediaSyncEvent mMediaSyncEvent;
@@ -719,6 +795,7 @@
         private int mScore;
         private int mPersonalizedScore;
         private int mHotwordPhraseId;
+        private @NonNull List<HotwordAudioStream> mAudioStreams;
         private @NonNull PersistableBundle mExtras;
 
         private long mBuilderFieldsSet = 0L;
@@ -868,7 +945,7 @@
         @DataClass.Generated.Member
         public @NonNull Builder setExtras(@NonNull PersistableBundle value) {
             checkNotUsed();
-            mBuilderFieldsSet |= 0x200;
+            mBuilderFieldsSet |= 0x400;
             mExtras = value;
             return this;
         }
@@ -876,7 +953,7 @@
         /** Builds the instance. This builder should not be touched after calling this! */
         public @NonNull HotwordDetectedResult build() {
             checkNotUsed();
-            mBuilderFieldsSet |= 0x400; // Mark builder used
+            mBuilderFieldsSet |= 0x800; // Mark builder used
 
             if ((mBuilderFieldsSet & 0x1) == 0) {
                 mConfidenceLevel = defaultConfidenceLevel();
@@ -906,6 +983,9 @@
                 mHotwordPhraseId = defaultHotwordPhraseId();
             }
             if ((mBuilderFieldsSet & 0x200) == 0) {
+                mAudioStreams = defaultAudioStreams();
+            }
+            if ((mBuilderFieldsSet & 0x400) == 0) {
                 mExtras = defaultExtras();
             }
             HotwordDetectedResult o = new HotwordDetectedResult(
@@ -918,12 +998,13 @@
                     mScore,
                     mPersonalizedScore,
                     mHotwordPhraseId,
+                    mAudioStreams,
                     mExtras);
             return o;
         }
 
         private void checkNotUsed() {
-            if ((mBuilderFieldsSet & 0x400) != 0) {
+            if ((mBuilderFieldsSet & 0x800) != 0) {
                 throw new IllegalStateException(
                         "This Builder should not be reused. Use a new Builder instance instead");
             }
@@ -931,10 +1012,10 @@
     }
 
     @DataClass.Generated(
-            time = 1658357814396L,
+            time = 1668466781144L,
             codegenVersion = "1.0.23",
             sourceFile = "frameworks/base/core/java/android/service/voice/HotwordDetectedResult.java",
-            inputSignatures = "public static final  int CONFIDENCE_LEVEL_NONE\npublic static final  int CONFIDENCE_LEVEL_LOW\npublic static final  int CONFIDENCE_LEVEL_LOW_MEDIUM\npublic static final  int CONFIDENCE_LEVEL_MEDIUM\npublic static final  int CONFIDENCE_LEVEL_MEDIUM_HIGH\npublic static final  int CONFIDENCE_LEVEL_HIGH\npublic static final  int CONFIDENCE_LEVEL_VERY_HIGH\npublic static final  int HOTWORD_OFFSET_UNSET\npublic static final  int AUDIO_CHANNEL_UNSET\nprivate static final  int LIMIT_HOTWORD_OFFSET_MAX_VALUE\nprivate static final  int LIMIT_AUDIO_CHANNEL_MAX_VALUE\npublic static final  java.lang.String EXTRA_PROXIMITY_METERS\nprivate final @android.service.voice.HotwordDetectedResult.HotwordConfidenceLevelValue int mConfidenceLevel\nprivate @android.annotation.Nullable android.media.MediaSyncEvent mMediaSyncEvent\nprivate  int mHotwordOffsetMillis\nprivate  int mHotwordDurationMillis\nprivate  int mAudioChannel\nprivate  boolean mHotwordDetectionPersonalized\nprivate final  int mScore\nprivate final  int mPersonalizedScore\nprivate final  int mHotwordPhraseId\nprivate final @android.annotation.NonNull android.os.PersistableBundle mExtras\nprivate static  int sMaxBundleSize\nprivate static  int defaultConfidenceLevel()\nprivate static  int defaultScore()\nprivate static  int defaultPersonalizedScore()\npublic static  int getMaxScore()\nprivate static  int defaultHotwordPhraseId()\npublic static  int getMaxHotwordPhraseId()\nprivate static  android.os.PersistableBundle defaultExtras()\npublic static  int getMaxBundleSize()\npublic @android.annotation.Nullable android.media.MediaSyncEvent getMediaSyncEvent()\npublic static  int getParcelableSize(android.os.Parcelable)\npublic static  int getUsageSize(android.service.voice.HotwordDetectedResult)\nprivate static  int bitCount(long)\nprivate  void onConstructed()\nclass HotwordDetectedResult extends java.lang.Object implements [android.os.Parcelable]\n@com.android.internal.util.DataClass(genConstructor=false, genBuilder=true, genEqualsHashCode=true, genHiddenConstDefs=true, genParcelable=true, genToString=true)")
+            inputSignatures = "public static final  int CONFIDENCE_LEVEL_NONE\npublic static final  int CONFIDENCE_LEVEL_LOW\npublic static final  int CONFIDENCE_LEVEL_LOW_MEDIUM\npublic static final  int CONFIDENCE_LEVEL_MEDIUM\npublic static final  int CONFIDENCE_LEVEL_MEDIUM_HIGH\npublic static final  int CONFIDENCE_LEVEL_HIGH\npublic static final  int CONFIDENCE_LEVEL_VERY_HIGH\npublic static final  int HOTWORD_OFFSET_UNSET\npublic static final  int AUDIO_CHANNEL_UNSET\nprivate static final  int LIMIT_HOTWORD_OFFSET_MAX_VALUE\nprivate static final  int LIMIT_AUDIO_CHANNEL_MAX_VALUE\npublic static final  java.lang.String EXTRA_PROXIMITY_METERS\nprivate final @android.service.voice.HotwordDetectedResult.HotwordConfidenceLevelValue int mConfidenceLevel\nprivate @android.annotation.Nullable android.media.MediaSyncEvent mMediaSyncEvent\nprivate  int mHotwordOffsetMillis\nprivate  int mHotwordDurationMillis\nprivate  int mAudioChannel\nprivate  boolean mHotwordDetectionPersonalized\nprivate final  int mScore\nprivate final  int mPersonalizedScore\nprivate final  int mHotwordPhraseId\nprivate final @android.annotation.NonNull java.util.List<android.service.voice.HotwordAudioStream> mAudioStreams\nprivate final @android.annotation.NonNull android.os.PersistableBundle mExtras\nprivate static  int sMaxBundleSize\nprivate static  int defaultConfidenceLevel()\nprivate static  int defaultScore()\nprivate static  int defaultPersonalizedScore()\npublic static  int getMaxScore()\nprivate static  int defaultHotwordPhraseId()\npublic static  int getMaxHotwordPhraseId()\nprivate static  java.util.List<android.service.voice.HotwordAudioStream> defaultAudioStreams()\nprivate static  android.os.PersistableBundle defaultExtras()\npublic static  int getMaxBundleSize()\npublic @android.annotation.Nullable android.media.MediaSyncEvent getMediaSyncEvent()\npublic static  int getParcelableSize(android.os.Parcelable)\npublic static  int getUsageSize(android.service.voice.HotwordDetectedResult)\nprivate static  int bitCount(long)\nprivate  void onConstructed()\npublic @android.compat.annotation.UnsupportedAppUsage @android.annotation.NonNull java.util.List<android.service.voice.HotwordAudioStream> getAudioStreams()\npublic  android.service.voice.HotwordDetectedResult.Builder buildUpon()\nclass HotwordDetectedResult extends java.lang.Object implements [android.os.Parcelable]\npublic @android.compat.annotation.UnsupportedAppUsage @android.annotation.NonNull android.service.voice.HotwordDetectedResult.Builder setAudioStreams(java.util.List<android.service.voice.HotwordAudioStream>)\nclass BaseBuilder extends java.lang.Object implements []\n@com.android.internal.util.DataClass(genConstructor=false, genBuilder=true, genEqualsHashCode=true, genHiddenConstDefs=true, genParcelable=true, genToString=true)\npublic @android.compat.annotation.UnsupportedAppUsage @android.annotation.NonNull android.service.voice.HotwordDetectedResult.Builder setAudioStreams(java.util.List<android.service.voice.HotwordAudioStream>)\nclass BaseBuilder extends java.lang.Object implements []")
     @Deprecated
     private void __metadata() {}
 
diff --git a/core/java/android/window/WindowContainerTransaction.java b/core/java/android/window/WindowContainerTransaction.java
index cfad1af..fbf8d8b 100644
--- a/core/java/android/window/WindowContainerTransaction.java
+++ b/core/java/android/window/WindowContainerTransaction.java
@@ -467,6 +467,23 @@
     }
 
     /**
+     * Sets whether a container is being drag-resized.
+     * When {@code true}, the client will reuse a single (larger) surface size to avoid
+     * continuous allocations on every size change.
+     *
+     * @param container WindowContainerToken of the task that changed its drag resizing state
+     * @hide
+     */
+    @NonNull
+    public WindowContainerTransaction setDragResizing(@NonNull WindowContainerToken container,
+            boolean dragResizing) {
+        final Change change = getOrCreateChange(container.asBinder());
+        change.mChangeMask |= Change.CHANGE_DRAG_RESIZING;
+        change.mDragResizing = dragResizing;
+        return this;
+    }
+
+    /**
      * Sends a pending intent in sync.
      * @param sender The PendingIntent sender.
      * @param intent The fillIn intent to patch over the sender's base intent.
@@ -906,12 +923,14 @@
         public static final int CHANGE_IGNORE_ORIENTATION_REQUEST = 1 << 5;
         public static final int CHANGE_FORCE_NO_PIP = 1 << 6;
         public static final int CHANGE_FORCE_TRANSLUCENT = 1 << 7;
+        public static final int CHANGE_DRAG_RESIZING = 1 << 8;
 
         private final Configuration mConfiguration = new Configuration();
         private boolean mFocusable = true;
         private boolean mHidden = false;
         private boolean mIgnoreOrientationRequest = false;
         private boolean mForceTranslucent = false;
+        private boolean mDragResizing = false;
 
         private int mChangeMask = 0;
         private @ActivityInfo.Config int mConfigSetMask = 0;
@@ -932,6 +951,7 @@
             mHidden = in.readBoolean();
             mIgnoreOrientationRequest = in.readBoolean();
             mForceTranslucent = in.readBoolean();
+            mDragResizing = in.readBoolean();
             mChangeMask = in.readInt();
             mConfigSetMask = in.readInt();
             mWindowSetMask = in.readInt();
@@ -980,6 +1000,9 @@
             if ((other.mChangeMask & CHANGE_FORCE_TRANSLUCENT) != 0) {
                 mForceTranslucent = other.mForceTranslucent;
             }
+            if ((other.mChangeMask & CHANGE_DRAG_RESIZING) != 0) {
+                mDragResizing = other.mDragResizing;
+            }
             mChangeMask |= other.mChangeMask;
             if (other.mActivityWindowingMode >= 0) {
                 mActivityWindowingMode = other.mActivityWindowingMode;
@@ -1039,6 +1062,15 @@
             return mForceTranslucent;
         }
 
+        /** Gets the requested drag resizing state. */
+        public boolean getDragResizing() {
+            if ((mChangeMask & CHANGE_DRAG_RESIZING) == 0) {
+                throw new RuntimeException("Drag resizing not set. "
+                        + "Check CHANGE_DRAG_RESIZING first");
+            }
+            return mDragResizing;
+        }
+
         public int getChangeMask() {
             return mChangeMask;
         }
@@ -1100,6 +1132,9 @@
             if ((mChangeMask & CHANGE_FOCUSABLE) != 0) {
                 sb.append("focusable:" + mFocusable + ",");
             }
+            if ((mChangeMask & CHANGE_DRAG_RESIZING) != 0) {
+                sb.append("dragResizing:" + mDragResizing + ",");
+            }
             if (mBoundsChangeTransaction != null) {
                 sb.append("hasBoundsTransaction,");
             }
@@ -1117,6 +1152,7 @@
             dest.writeBoolean(mHidden);
             dest.writeBoolean(mIgnoreOrientationRequest);
             dest.writeBoolean(mForceTranslucent);
+            dest.writeBoolean(mDragResizing);
             dest.writeInt(mChangeMask);
             dest.writeInt(mConfigSetMask);
             dest.writeInt(mWindowSetMask);
diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index a352063..f998a69 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -2402,7 +2402,7 @@
             return;
         }
         final ThreadedRenderer renderer = getThreadedRenderer();
-        if (renderer != null) {
+        if (renderer != null && !CAPTION_ON_SHELL) {
             loadBackgroundDrawablesIfNeeded();
             WindowInsets rootInsets = getRootWindowInsets();
             mBackdropFrameRenderer = new BackdropFrameRenderer(this, renderer,
diff --git a/graphics/java/android/graphics/Canvas.java b/graphics/java/android/graphics/Canvas.java
index abf7e99..42c892a 100644
--- a/graphics/java/android/graphics/Canvas.java
+++ b/graphics/java/android/graphics/Canvas.java
@@ -1667,6 +1667,9 @@
      * effectively treating them as zeros. In API level {@value Build.VERSION_CODES#P} and above
      * these parameters will be respected.
      *
+     * <p>Note: antialiasing is not supported, therefore {@link Paint#ANTI_ALIAS_FLAG} is
+     * ignored.</p>
+     *
      * @param bitmap The bitmap to draw using the mesh
      * @param meshWidth The number of columns in the mesh. Nothing is drawn if this is 0
      * @param meshHeight The number of rows in the mesh. Nothing is drawn if this is 0
@@ -1678,7 +1681,7 @@
      *            null, there must be at least (meshWidth+1) * (meshHeight+1) + colorOffset values
      *            in the array.
      * @param colorOffset Number of color elements to skip before drawing
-     * @param paint May be null. The paint used to draw the bitmap
+     * @param paint May be null. The paint used to draw the bitmap. Antialiasing is not supported.
      */
     public void drawBitmapMesh(@NonNull Bitmap bitmap, int meshWidth, int meshHeight,
             @NonNull float[] verts, int vertOffset, @Nullable int[] colors, int colorOffset,
@@ -1832,9 +1835,12 @@
     /**
      * Draws the specified bitmap as an N-patch (most often, a 9-patch.)
      *
+     * <p>Note: antialiasing is not supported, therefore {@link Paint#ANTI_ALIAS_FLAG} is
+     * ignored.</p>
+     *
      * @param patch The ninepatch object to render
      * @param dst The destination rectangle.
-     * @param paint The paint to draw the bitmap with. may be null
+     * @param paint The paint to draw the bitmap with. May be null. Antialiasing is not supported.
      */
     public void drawPatch(@NonNull NinePatch patch, @NonNull Rect dst, @Nullable Paint paint) {
         super.drawPatch(patch, dst, paint);
@@ -1843,9 +1849,12 @@
     /**
      * Draws the specified bitmap as an N-patch (most often, a 9-patch.)
      *
+     * <p>Note: antialiasing is not supported, therefore {@link Paint#ANTI_ALIAS_FLAG} is
+     * ignored.</p>
+     *
      * @param patch The ninepatch object to render
      * @param dst The destination rectangle.
-     * @param paint The paint to draw the bitmap with. may be null
+     * @param paint The paint to draw the bitmap with. May be null. Antialiasing is not supported.
      */
     public void drawPatch(@NonNull NinePatch patch, @NonNull RectF dst, @Nullable Paint paint) {
         super.drawPatch(patch, dst, paint);
@@ -2278,6 +2287,9 @@
      * array is optional, but if it is present, then it is used to specify the index of each
      * triangle, rather than just walking through the arrays in order.
      *
+     * <p>Note: antialiasing is not supported, therefore {@link Paint#ANTI_ALIAS_FLAG} is
+     * ignored.</p>
+     *
      * @param mode How to interpret the array of vertices
      * @param vertexCount The number of values in the vertices array (and corresponding texs and
      *            colors arrays if non-null). Each logical vertex is two values (x, y), vertexCount
@@ -2292,8 +2304,9 @@
      * @param colorOffset Number of values in colors to skip before drawing.
      * @param indices If not null, array of indices to reference into the vertex (texs, colors)
      *            array.
-     * @param indexCount number of entries in the indices array (if not null).
-     * @param paint Specifies the shader to use if the texs array is non-null.
+     * @param indexCount Number of entries in the indices array (if not null).
+     * @param paint Specifies the shader to use if the texs array is non-null. Antialiasing is not
+     *            supported.
      */
     public void drawVertices(@NonNull VertexMode mode, int vertexCount, @NonNull float[] verts,
             int vertOffset, @Nullable float[] texs, int texOffset, @Nullable int[] colors,
diff --git a/graphics/java/android/graphics/Paint.java b/graphics/java/android/graphics/Paint.java
index 451b99e..f438a03 100644
--- a/graphics/java/android/graphics/Paint.java
+++ b/graphics/java/android/graphics/Paint.java
@@ -137,6 +137,13 @@
      * <p>Enabling this flag will cause all draw operations that support
      * antialiasing to use it.</p>
      *
+     * <p>Notable draw operations that do <b>not</b> support antialiasing include:</p>
+     * <ul>
+     *      <li>{@link android.graphics.Canvas#drawBitmapMesh}</li>
+     *      <li>{@link android.graphics.Canvas#drawPatch}</li>
+     *      <li>{@link android.graphics.Canvas#drawVertices}</li>
+     * </ul>
+     *
      * @see #Paint(int)
      * @see #setFlags(int)
      */
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
index 4367936..e58e785 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
@@ -16,14 +16,12 @@
 
 package com.android.wm.shell;
 
-import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 
-import static com.android.wm.shell.protolog.ShellProtoLogGroup.WM_SHELL_DESKTOP_MODE;
 import static com.android.wm.shell.protolog.ShellProtoLogGroup.WM_SHELL_TASK_ORG;
 import static com.android.wm.shell.transition.Transitions.ENABLE_SHELL_TRANSITIONS;
 
@@ -48,7 +46,6 @@
 import android.window.StartingWindowRemovalInfo;
 import android.window.TaskAppearedInfo;
 import android.window.TaskOrganizer;
-import android.window.WindowContainerTransaction;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.protolog.common.ProtoLog;
@@ -567,6 +564,22 @@
         }
     }
 
+    /**
+     * Return list of {@link RunningTaskInfo}s for the given display.
+     *
+     * @return filtered list of tasks or empty list
+     */
+    public ArrayList<RunningTaskInfo> getRunningTasks(int displayId) {
+        ArrayList<RunningTaskInfo> result = new ArrayList<>();
+        for (int i = 0; i < mTasks.size(); i++) {
+            RunningTaskInfo taskInfo = mTasks.valueAt(i).getTaskInfo();
+            if (taskInfo.displayId == displayId) {
+                result.add(taskInfo);
+            }
+        }
+        return result;
+    }
+
     /** Gets running task by taskId. Returns {@code null} if no such task observed. */
     @Nullable
     public RunningTaskInfo getRunningTaskInfo(int taskId) {
@@ -693,57 +706,6 @@
         taskListener.reparentChildSurfaceToTask(taskId, sc, t);
     }
 
-    /**
-     * Create a {@link WindowContainerTransaction} to clear task bounds.
-     *
-     * Only affects tasks that have {@link RunningTaskInfo#getActivityType()} set to
-     * {@link WindowConfiguration#ACTIVITY_TYPE_STANDARD}.
-     *
-     * @param displayId display id for tasks that will have bounds cleared
-     * @return {@link WindowContainerTransaction} with pending operations to clear bounds
-     */
-    public WindowContainerTransaction prepareClearBoundsForStandardTasks(int displayId) {
-        ProtoLog.d(WM_SHELL_DESKTOP_MODE, "prepareClearBoundsForTasks: displayId=%d", displayId);
-        WindowContainerTransaction wct = new WindowContainerTransaction();
-        for (int i = 0; i < mTasks.size(); i++) {
-            RunningTaskInfo taskInfo = mTasks.valueAt(i).getTaskInfo();
-            if ((taskInfo.displayId == displayId) && (taskInfo.getActivityType()
-                    == WindowConfiguration.ACTIVITY_TYPE_STANDARD)) {
-                ProtoLog.d(WM_SHELL_DESKTOP_MODE, "clearing bounds for token=%s taskInfo=%s",
-                        taskInfo.token, taskInfo);
-                wct.setBounds(taskInfo.token, null);
-            }
-        }
-        return wct;
-    }
-
-    /**
-     * Create a {@link WindowContainerTransaction} to clear task level freeform setting.
-     *
-     * Only affects tasks that have {@link RunningTaskInfo#getActivityType()} set to
-     * {@link WindowConfiguration#ACTIVITY_TYPE_STANDARD}.
-     *
-     * @param displayId display id for tasks that will have windowing mode reset to {@link
-     *                  WindowConfiguration#WINDOWING_MODE_UNDEFINED}
-     * @return {@link WindowContainerTransaction} with pending operations to clear windowing mode
-     */
-    public WindowContainerTransaction prepareClearFreeformForStandardTasks(int displayId) {
-        ProtoLog.d(WM_SHELL_DESKTOP_MODE, "prepareClearFreeformForTasks: displayId=%d", displayId);
-        WindowContainerTransaction wct = new WindowContainerTransaction();
-        for (int i = 0; i < mTasks.size(); i++) {
-            RunningTaskInfo taskInfo = mTasks.valueAt(i).getTaskInfo();
-            if (taskInfo.displayId == displayId
-                    && taskInfo.getWindowingMode() == WINDOWING_MODE_FREEFORM
-                    && taskInfo.getActivityType() == ACTIVITY_TYPE_STANDARD) {
-                ProtoLog.d(WM_SHELL_DESKTOP_MODE,
-                        "clearing windowing mode for token=%s taskInfo=%s", taskInfo.token,
-                        taskInfo);
-                wct.setWindowingMode(taskInfo.token, WINDOWING_MODE_UNDEFINED);
-            }
-        }
-        return wct;
-    }
-
     private void logSizeCompatRestartButtonEventReported(@NonNull TaskAppearedInfo info,
             int event) {
         ActivityInfo topActivityInfo = info.getTaskInfo().topActivityInfo;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeController.java
index 34ff6d8..abc4024 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeController.java
@@ -16,8 +16,11 @@
 
 package com.android.wm.shell.desktopmode;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
+import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.view.WindowManager.TRANSIT_CHANGE;
 import static android.view.WindowManager.TRANSIT_OPEN;
 import static android.view.WindowManager.TRANSIT_TO_FRONT;
@@ -151,21 +154,18 @@
 
         int displayId = mContext.getDisplayId();
 
+        ArrayList<RunningTaskInfo> runningTasks = mShellTaskOrganizer.getRunningTasks(displayId);
+
         WindowContainerTransaction wct = new WindowContainerTransaction();
-        // Reset freeform windowing mode that is set per task level (tasks should inherit
-        // container value)
-        wct.merge(mShellTaskOrganizer.prepareClearFreeformForStandardTasks(displayId),
-                true /* transfer */);
-        int targetWindowingMode;
+        // Reset freeform windowing mode that is set per task level so tasks inherit it
+        clearFreeformForStandardTasks(runningTasks, wct);
         if (active) {
-            targetWindowingMode = WINDOWING_MODE_FREEFORM;
+            moveHomeBehindVisibleTasks(runningTasks, wct);
+            setDisplayAreaWindowingMode(displayId, WINDOWING_MODE_FREEFORM, wct);
         } else {
-            targetWindowingMode = WINDOWING_MODE_FULLSCREEN;
-            // Clear any resized bounds
-            wct.merge(mShellTaskOrganizer.prepareClearBoundsForStandardTasks(displayId),
-                    true /* transfer */);
+            clearBoundsForStandardTasks(runningTasks, wct);
+            setDisplayAreaWindowingMode(displayId, WINDOWING_MODE_FULLSCREEN, wct);
         }
-        prepareWindowingModeChange(wct, displayId, targetWindowingMode);
         if (Transitions.ENABLE_SHELL_TRANSITIONS) {
             mTransitions.startTransition(TRANSIT_CHANGE, wct, null);
         } else {
@@ -173,17 +173,69 @@
         }
     }
 
-    private void prepareWindowingModeChange(WindowContainerTransaction wct,
-            int displayId, @WindowConfiguration.WindowingMode int windowingMode) {
-        DisplayAreaInfo displayAreaInfo = mRootTaskDisplayAreaOrganizer
-                .getDisplayAreaInfo(displayId);
+    private WindowContainerTransaction clearBoundsForStandardTasks(
+            ArrayList<RunningTaskInfo> runningTasks, WindowContainerTransaction wct) {
+        ProtoLog.v(WM_SHELL_DESKTOP_MODE, "prepareClearBoundsForTasks");
+        for (RunningTaskInfo taskInfo : runningTasks) {
+            if (taskInfo.getActivityType() == ACTIVITY_TYPE_STANDARD) {
+                ProtoLog.v(WM_SHELL_DESKTOP_MODE, "clearing bounds for token=%s taskInfo=%s",
+                        taskInfo.token, taskInfo);
+                wct.setBounds(taskInfo.token, null);
+            }
+        }
+        return wct;
+    }
+
+    private void clearFreeformForStandardTasks(ArrayList<RunningTaskInfo> runningTasks,
+            WindowContainerTransaction wct) {
+        ProtoLog.v(WM_SHELL_DESKTOP_MODE, "prepareClearFreeformForTasks");
+        for (RunningTaskInfo taskInfo : runningTasks) {
+            if (taskInfo.getWindowingMode() == WINDOWING_MODE_FREEFORM
+                    && taskInfo.getActivityType() == ACTIVITY_TYPE_STANDARD) {
+                ProtoLog.v(WM_SHELL_DESKTOP_MODE,
+                        "clearing windowing mode for token=%s taskInfo=%s", taskInfo.token,
+                        taskInfo);
+                wct.setWindowingMode(taskInfo.token, WINDOWING_MODE_UNDEFINED);
+            }
+        }
+    }
+
+    private void moveHomeBehindVisibleTasks(ArrayList<RunningTaskInfo> runningTasks,
+            WindowContainerTransaction wct) {
+        ProtoLog.v(WM_SHELL_DESKTOP_MODE, "moveHomeBehindVisibleTasks");
+        RunningTaskInfo homeTask = null;
+        ArrayList<RunningTaskInfo> visibleTasks = new ArrayList<>();
+        for (RunningTaskInfo taskInfo : runningTasks) {
+            if (taskInfo.getActivityType() == ACTIVITY_TYPE_HOME) {
+                homeTask = taskInfo;
+            } else if (taskInfo.getActivityType() == ACTIVITY_TYPE_STANDARD
+                    && taskInfo.isVisible()) {
+                visibleTasks.add(taskInfo);
+            }
+        }
+        if (homeTask == null) {
+            ProtoLog.w(WM_SHELL_DESKTOP_MODE, "moveHomeBehindVisibleTasks: home task not found");
+        } else {
+            ProtoLog.v(WM_SHELL_DESKTOP_MODE, "moveHomeBehindVisibleTasks: visible tasks %d",
+                    visibleTasks.size());
+            wct.reorder(homeTask.getToken(), true /* onTop */);
+            for (RunningTaskInfo task : visibleTasks) {
+                wct.reorder(task.getToken(), true /* onTop */);
+            }
+        }
+    }
+
+    private void setDisplayAreaWindowingMode(int displayId,
+            @WindowConfiguration.WindowingMode int windowingMode, WindowContainerTransaction wct) {
+        DisplayAreaInfo displayAreaInfo = mRootTaskDisplayAreaOrganizer.getDisplayAreaInfo(
+                displayId);
         if (displayAreaInfo == null) {
             ProtoLog.e(WM_SHELL_DESKTOP_MODE,
                     "unable to update windowing mode for display %d display not found", displayId);
             return;
         }
 
-        ProtoLog.d(WM_SHELL_DESKTOP_MODE,
+        ProtoLog.v(WM_SHELL_DESKTOP_MODE,
                 "setWindowingMode: displayId=%d current wmMode=%d new wmMode=%d", displayId,
                 displayAreaInfo.configuration.windowConfiguration.getWindowingMode(),
                 windowingMode);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskPositioner.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskPositioner.java
index f0f2db7..a49a300 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskPositioner.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/TaskPositioner.java
@@ -40,6 +40,9 @@
     private final Rect mTaskBoundsAtDragStart = new Rect();
     private final PointF mResizeStartPoint = new PointF();
     private final Rect mResizeTaskBounds = new Rect();
+    // Whether the |dragResizing| hint should be sent with the next bounds change WCT.
+    // Used to optimized fluid resizing of freeform tasks.
+    private boolean mPendingDragResizeHint = false;
 
     private int mCtrlType;
     private DragStartListener mDragStartListener;
@@ -53,6 +56,12 @@
 
     @Override
     public void onDragResizeStart(int ctrlType, float x, float y) {
+        if (ctrlType != CTRL_TYPE_UNDEFINED) {
+            // The task is being resized, send the |dragResizing| hint to core with the first
+            // bounds-change wct.
+            mPendingDragResizeHint = true;
+        }
+
         mDragStartListener.onDragStart(mWindowDecoration.mTaskInfo.taskId);
         mCtrlType = ctrlType;
 
@@ -63,19 +72,31 @@
 
     @Override
     public void onDragResizeMove(float x, float y) {
-        changeBounds(x, y);
+        final WindowContainerTransaction wct = new WindowContainerTransaction();
+        if (changeBounds(wct, x, y)) {
+            if (mPendingDragResizeHint) {
+                // This is the first bounds change since drag resize operation started.
+                wct.setDragResizing(mWindowDecoration.mTaskInfo.token, true /* dragResizing */);
+                mPendingDragResizeHint = false;
+            }
+            mTaskOrganizer.applyTransaction(wct);
+        }
     }
 
     @Override
     public void onDragResizeEnd(float x, float y) {
-        changeBounds(x, y);
+        final WindowContainerTransaction wct = new WindowContainerTransaction();
+        wct.setDragResizing(mWindowDecoration.mTaskInfo.token, false /* dragResizing */);
+        changeBounds(wct, x, y);
+        mTaskOrganizer.applyTransaction(wct);
 
         mCtrlType = 0;
         mTaskBoundsAtDragStart.setEmpty();
         mResizeStartPoint.set(0, 0);
+        mPendingDragResizeHint = false;
     }
 
-    private void changeBounds(float x, float y) {
+    private boolean changeBounds(WindowContainerTransaction wct, float x, float y) {
         float deltaX = x - mResizeStartPoint.x;
         mResizeTaskBounds.set(mTaskBoundsAtDragStart);
         if ((mCtrlType & CTRL_TYPE_LEFT) != 0) {
@@ -96,10 +117,10 @@
         }
 
         if (!mResizeTaskBounds.isEmpty()) {
-            final WindowContainerTransaction wct = new WindowContainerTransaction();
             wct.setBounds(mWindowDecoration.mTaskInfo.token, mResizeTaskBounds);
-            mTaskOrganizer.applyTransaction(wct);
+            return true;
         }
+        return false;
     }
 
     interface DragStartListener {
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
index 7cbace5..081c8ae 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
@@ -16,13 +16,9 @@
 
 package com.android.wm.shell;
 
-import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
-import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
-import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
-import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
@@ -34,8 +30,6 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.junit.Assume.assumeFalse;
@@ -44,11 +38,9 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
 
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.TaskInfo;
-import android.app.WindowConfiguration;
 import android.content.LocusId;
 import android.content.pm.ParceledListSlice;
 import android.os.Binder;
@@ -61,8 +53,6 @@
 import android.window.ITaskOrganizerController;
 import android.window.TaskAppearedInfo;
 import android.window.WindowContainerToken;
-import android.window.WindowContainerTransaction;
-import android.window.WindowContainerTransaction.Change;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
@@ -638,130 +628,10 @@
         verify(mTaskOrganizerController).restartTaskTopActivityProcessIfVisible(task1.token);
     }
 
-    @Test
-    public void testPrepareClearBoundsForStandardTasks() {
-        MockToken token1 = new MockToken();
-        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_UNDEFINED, token1);
-        mOrganizer.onTaskAppeared(task1, null);
-
-        MockToken token2 = new MockToken();
-        RunningTaskInfo task2 = createTaskInfo(2, WINDOWING_MODE_UNDEFINED, token2);
-        mOrganizer.onTaskAppeared(task2, null);
-
-        MockToken otherDisplayToken = new MockToken();
-        RunningTaskInfo otherDisplayTask = createTaskInfo(3, WINDOWING_MODE_UNDEFINED,
-                otherDisplayToken);
-        otherDisplayTask.displayId = 2;
-        mOrganizer.onTaskAppeared(otherDisplayTask, null);
-
-        WindowContainerTransaction wct = mOrganizer.prepareClearBoundsForStandardTasks(1);
-
-        assertEquals(wct.getChanges().size(), 2);
-        Change boundsChange1 = wct.getChanges().get(token1.binder());
-        assertNotNull(boundsChange1);
-        assertNotEquals(
-                (boundsChange1.getWindowSetMask() & WindowConfiguration.WINDOW_CONFIG_BOUNDS), 0);
-        assertTrue(boundsChange1.getConfiguration().windowConfiguration.getBounds().isEmpty());
-
-        Change boundsChange2 = wct.getChanges().get(token2.binder());
-        assertNotNull(boundsChange2);
-        assertNotEquals(
-                (boundsChange2.getWindowSetMask() & WindowConfiguration.WINDOW_CONFIG_BOUNDS), 0);
-        assertTrue(boundsChange2.getConfiguration().windowConfiguration.getBounds().isEmpty());
-    }
-
-    @Test
-    public void testPrepareClearBoundsForStandardTasks_onlyClearActivityTypeStandard() {
-        MockToken token1 = new MockToken();
-        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_UNDEFINED, token1);
-        mOrganizer.onTaskAppeared(task1, null);
-
-        MockToken token2 = new MockToken();
-        RunningTaskInfo task2 = createTaskInfo(2, WINDOWING_MODE_UNDEFINED, token2);
-        task2.configuration.windowConfiguration.setActivityType(ACTIVITY_TYPE_HOME);
-        mOrganizer.onTaskAppeared(task2, null);
-
-        WindowContainerTransaction wct = mOrganizer.prepareClearBoundsForStandardTasks(1);
-
-        // Only clear bounds for task1
-        assertEquals(1, wct.getChanges().size());
-        assertNotNull(wct.getChanges().get(token1.binder()));
-    }
-
-    @Test
-    public void testPrepareClearFreeformForStandardTasks() {
-        MockToken token1 = new MockToken();
-        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_FREEFORM, token1);
-        mOrganizer.onTaskAppeared(task1, null);
-
-        MockToken token2 = new MockToken();
-        RunningTaskInfo task2 = createTaskInfo(2, WINDOWING_MODE_MULTI_WINDOW, token2);
-        mOrganizer.onTaskAppeared(task2, null);
-
-        MockToken otherDisplayToken = new MockToken();
-        RunningTaskInfo otherDisplayTask = createTaskInfo(3, WINDOWING_MODE_FREEFORM,
-                otherDisplayToken);
-        otherDisplayTask.displayId = 2;
-        mOrganizer.onTaskAppeared(otherDisplayTask, null);
-
-        WindowContainerTransaction wct = mOrganizer.prepareClearFreeformForStandardTasks(1);
-
-        // Only task with freeform windowing mode and the right display should be updated
-        assertEquals(wct.getChanges().size(), 1);
-        Change wmModeChange1 = wct.getChanges().get(token1.binder());
-        assertNotNull(wmModeChange1);
-        assertEquals(wmModeChange1.getWindowingMode(), WINDOWING_MODE_UNDEFINED);
-    }
-
-    @Test
-    public void testPrepareClearFreeformForStandardTasks_onlyClearActivityTypeStandard() {
-        MockToken token1 = new MockToken();
-        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_FREEFORM, token1);
-        mOrganizer.onTaskAppeared(task1, null);
-
-        MockToken token2 = new MockToken();
-        RunningTaskInfo task2 = createTaskInfo(2, WINDOWING_MODE_FREEFORM, token2);
-        task2.configuration.windowConfiguration.setActivityType(ACTIVITY_TYPE_HOME);
-        mOrganizer.onTaskAppeared(task2, null);
-
-        WindowContainerTransaction wct = mOrganizer.prepareClearFreeformForStandardTasks(1);
-
-        // Only clear freeform for task1
-        assertEquals(1, wct.getChanges().size());
-        assertNotNull(wct.getChanges().get(token1.binder()));
-    }
-
     private static RunningTaskInfo createTaskInfo(int taskId, int windowingMode) {
         RunningTaskInfo taskInfo = new RunningTaskInfo();
         taskInfo.taskId = taskId;
         taskInfo.configuration.windowConfiguration.setWindowingMode(windowingMode);
         return taskInfo;
     }
-
-    private static RunningTaskInfo createTaskInfo(int taskId, int windowingMode, MockToken token) {
-        RunningTaskInfo taskInfo = createTaskInfo(taskId, windowingMode);
-        taskInfo.displayId = 1;
-        taskInfo.token = token.token();
-        taskInfo.configuration.windowConfiguration.setActivityType(ACTIVITY_TYPE_STANDARD);
-        return taskInfo;
-    }
-
-    private static class MockToken {
-        private final WindowContainerToken mToken;
-        private final IBinder mBinder;
-
-        MockToken() {
-            mToken = mock(WindowContainerToken.class);
-            mBinder = mock(IBinder.class);
-            when(mToken.asBinder()).thenReturn(mBinder);
-        }
-
-        WindowContainerToken token() {
-            return mToken;
-        }
-
-        IBinder binder() {
-            return mBinder;
-        }
-    }
 }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopModeControllerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopModeControllerTest.java
index 79b520c..89bafcb 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopModeControllerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopModeControllerTest.java
@@ -16,10 +16,13 @@
 
 package com.android.wm.shell.desktopmode;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOW_CONFIG_BOUNDS;
+import static android.view.WindowManager.TRANSIT_CHANGE;
 import static android.view.WindowManager.TRANSIT_OPEN;
 import static android.view.WindowManager.TRANSIT_TO_FRONT;
 import static android.window.WindowContainerTransaction.HierarchyOp.HIERARCHY_OP_TYPE_REORDER;
@@ -30,13 +33,14 @@
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.clearInvocations;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.app.ActivityManager;
+import android.app.ActivityManager.RunningTaskInfo;
 import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
@@ -68,6 +72,9 @@
 import org.mockito.Mock;
 import org.mockito.Mockito;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
 public class DesktopModeControllerTest extends ShellTestCase {
@@ -83,9 +90,7 @@
     @Mock
     private Handler mMockHandler;
     @Mock
-    private Transitions mMockTransitions;
-    private TestShellExecutor mExecutor;
-
+    private Transitions mTransitions;
     private DesktopModeController mController;
     private DesktopModeTaskRepository mDesktopModeTaskRepository;
     private ShellInit mShellInit;
@@ -97,20 +102,19 @@
         when(DesktopModeStatus.isActive(any())).thenReturn(true);
 
         mShellInit = Mockito.spy(new ShellInit(mTestExecutor));
-        mExecutor = new TestShellExecutor();
 
         mDesktopModeTaskRepository = new DesktopModeTaskRepository();
 
         mController = new DesktopModeController(mContext, mShellInit, mShellController,
-                mShellTaskOrganizer, mRootTaskDisplayAreaOrganizer, mMockTransitions,
-                mDesktopModeTaskRepository, mMockHandler, mExecutor);
+                mShellTaskOrganizer, mRootTaskDisplayAreaOrganizer, mTransitions,
+                mDesktopModeTaskRepository, mMockHandler, new TestShellExecutor());
 
-        when(mShellTaskOrganizer.prepareClearFreeformForStandardTasks(anyInt())).thenReturn(
-                new WindowContainerTransaction());
+        when(mShellTaskOrganizer.getRunningTasks(anyInt())).thenReturn(new ArrayList<>());
 
         mShellInit.init();
         clearInvocations(mShellTaskOrganizer);
         clearInvocations(mRootTaskDisplayAreaOrganizer);
+        clearInvocations(mTransitions);
     }
 
     @After
@@ -124,113 +128,133 @@
     }
 
     @Test
-    public void testDesktopModeEnabled_taskWmClearedDisplaySetToFreeform() {
-        // Create a fake WCT to simulate setting task windowing mode to undefined
-        WindowContainerTransaction taskWct = new WindowContainerTransaction();
-        MockToken taskMockToken = new MockToken();
-        taskWct.setWindowingMode(taskMockToken.token(), WINDOWING_MODE_UNDEFINED);
-        when(mShellTaskOrganizer.prepareClearFreeformForStandardTasks(
-                mContext.getDisplayId())).thenReturn(taskWct);
+    public void testDesktopModeEnabled_rootTdaSetToFreeform() {
+        DisplayAreaInfo displayAreaInfo = createMockDisplayArea();
 
-        // Create a fake DisplayAreaInfo to check if windowing mode change is set correctly
-        MockToken displayMockToken = new MockToken();
-        DisplayAreaInfo displayAreaInfo = new DisplayAreaInfo(displayMockToken.mToken,
-                mContext.getDisplayId(), 0);
-        when(mRootTaskDisplayAreaOrganizer.getDisplayAreaInfo(mContext.getDisplayId()))
-                .thenReturn(displayAreaInfo);
-
-        // The test
         mController.updateDesktopModeActive(true);
+        WindowContainerTransaction wct = getDesktopModeSwitchTransaction();
 
-        ArgumentCaptor<WindowContainerTransaction> arg = ArgumentCaptor.forClass(
-                WindowContainerTransaction.class);
-        verify(mRootTaskDisplayAreaOrganizer).applyTransaction(arg.capture());
-
-        // WCT should have 2 changes - clear task wm mode and set display wm mode
-        WindowContainerTransaction wct = arg.getValue();
-        assertThat(wct.getChanges()).hasSize(2);
-
-        // Verify executed WCT has a change for setting task windowing mode to undefined
-        Change taskWmModeChange = wct.getChanges().get(taskMockToken.binder());
-        assertThat(taskWmModeChange).isNotNull();
-        assertThat(taskWmModeChange.getWindowingMode()).isEqualTo(WINDOWING_MODE_UNDEFINED);
-
-        // Verify executed WCT has a change for setting display windowing mode to freeform
-        Change displayWmModeChange = wct.getChanges().get(displayAreaInfo.token.asBinder());
-        assertThat(displayWmModeChange).isNotNull();
-        assertThat(displayWmModeChange.getWindowingMode()).isEqualTo(WINDOWING_MODE_FREEFORM);
+        // 1 change: Root TDA windowing mode
+        assertThat(wct.getChanges().size()).isEqualTo(1);
+        // Verify WCT has a change for setting windowing mode to freeform
+        Change change = wct.getChanges().get(displayAreaInfo.token.asBinder());
+        assertThat(change).isNotNull();
+        assertThat(change.getWindowingMode()).isEqualTo(WINDOWING_MODE_FREEFORM);
     }
 
     @Test
-    public void testDesktopModeDisabled_taskWmAndBoundsClearedDisplaySetToFullscreen() {
-        // Create a fake WCT to simulate setting task windowing mode to undefined
-        WindowContainerTransaction taskWmWct = new WindowContainerTransaction();
-        MockToken taskWmMockToken = new MockToken();
-        taskWmWct.setWindowingMode(taskWmMockToken.token(), WINDOWING_MODE_UNDEFINED);
-        when(mShellTaskOrganizer.prepareClearFreeformForStandardTasks(
-                mContext.getDisplayId())).thenReturn(taskWmWct);
+    public void testDesktopModeDisabled_rootTdaSetToFullscreen() {
+        DisplayAreaInfo displayAreaInfo = createMockDisplayArea();
 
-        // Create a fake WCT to simulate clearing task bounds
-        WindowContainerTransaction taskBoundsWct = new WindowContainerTransaction();
-        MockToken taskBoundsMockToken = new MockToken();
-        taskBoundsWct.setBounds(taskBoundsMockToken.token(), null);
-        when(mShellTaskOrganizer.prepareClearBoundsForStandardTasks(
-                mContext.getDisplayId())).thenReturn(taskBoundsWct);
-
-        // Create a fake DisplayAreaInfo to check if windowing mode change is set correctly
-        MockToken displayMockToken = new MockToken();
-        DisplayAreaInfo displayAreaInfo = new DisplayAreaInfo(displayMockToken.mToken,
-                mContext.getDisplayId(), 0);
-        when(mRootTaskDisplayAreaOrganizer.getDisplayAreaInfo(mContext.getDisplayId()))
-                .thenReturn(displayAreaInfo);
-
-        // The test
         mController.updateDesktopModeActive(false);
+        WindowContainerTransaction wct = getDesktopModeSwitchTransaction();
 
-        ArgumentCaptor<WindowContainerTransaction> arg = ArgumentCaptor.forClass(
-                WindowContainerTransaction.class);
-        verify(mRootTaskDisplayAreaOrganizer).applyTransaction(arg.capture());
+        // 1 change: Root TDA windowing mode
+        assertThat(wct.getChanges().size()).isEqualTo(1);
+        // Verify WCT has a change for setting windowing mode to fullscreen
+        Change change = wct.getChanges().get(displayAreaInfo.token.asBinder());
+        assertThat(change).isNotNull();
+        assertThat(change.getWindowingMode()).isEqualTo(WINDOWING_MODE_FULLSCREEN);
+    }
 
-        // WCT should have 3 changes - clear task wm mode and bounds and set display wm mode
-        WindowContainerTransaction wct = arg.getValue();
-        assertThat(wct.getChanges()).hasSize(3);
+    @Test
+    public void testDesktopModeEnabled_windowingModeCleared() {
+        createMockDisplayArea();
+        RunningTaskInfo freeformTask = createFreeformTask();
+        RunningTaskInfo fullscreenTask = createFullscreenTask();
+        RunningTaskInfo homeTask = createHomeTask();
+        when(mShellTaskOrganizer.getRunningTasks(anyInt())).thenReturn(new ArrayList<>(
+                Arrays.asList(freeformTask, fullscreenTask, homeTask)));
 
-        // Verify executed WCT has a change for setting task windowing mode to undefined
-        Change taskWmMode = wct.getChanges().get(taskWmMockToken.binder());
-        assertThat(taskWmMode).isNotNull();
-        assertThat(taskWmMode.getWindowingMode()).isEqualTo(WINDOWING_MODE_UNDEFINED);
+        mController.updateDesktopModeActive(true);
+        WindowContainerTransaction wct = getDesktopModeSwitchTransaction();
 
-        // Verify executed WCT has a change for clearing task bounds
-        Change bounds = wct.getChanges().get(taskBoundsMockToken.binder());
-        assertThat(bounds).isNotNull();
-        assertThat(bounds.getWindowSetMask() & WINDOW_CONFIG_BOUNDS).isNotEqualTo(0);
-        assertThat(bounds.getConfiguration().windowConfiguration.getBounds().isEmpty()).isTrue();
+        // 2 changes: Root TDA windowing mode and 1 task
+        assertThat(wct.getChanges().size()).isEqualTo(2);
+        // No changes for tasks that are not standard or freeform
+        assertThat(wct.getChanges().get(fullscreenTask.token.asBinder())).isNull();
+        assertThat(wct.getChanges().get(homeTask.token.asBinder())).isNull();
+        // Standard freeform task has windowing mode cleared
+        Change change = wct.getChanges().get(freeformTask.token.asBinder());
+        assertThat(change).isNotNull();
+        assertThat(change.getWindowingMode()).isEqualTo(WINDOWING_MODE_UNDEFINED);
+    }
 
-        // Verify executed WCT has a change for setting display windowing mode to fullscreen
-        Change displayWmModeChange = wct.getChanges().get(displayAreaInfo.token.asBinder());
-        assertThat(displayWmModeChange).isNotNull();
-        assertThat(displayWmModeChange.getWindowingMode()).isEqualTo(WINDOWING_MODE_FULLSCREEN);
+    @Test
+    public void testDesktopModeDisabled_windowingModeAndBoundsCleared() {
+        createMockDisplayArea();
+        RunningTaskInfo freeformTask = createFreeformTask();
+        RunningTaskInfo fullscreenTask = createFullscreenTask();
+        RunningTaskInfo homeTask = createHomeTask();
+        when(mShellTaskOrganizer.getRunningTasks(anyInt())).thenReturn(new ArrayList<>(
+                Arrays.asList(freeformTask, fullscreenTask, homeTask)));
+
+        mController.updateDesktopModeActive(false);
+        WindowContainerTransaction wct = getDesktopModeSwitchTransaction();
+
+        // 3 changes: Root TDA windowing mode and 2 tasks
+        assertThat(wct.getChanges().size()).isEqualTo(3);
+        // No changes to home task
+        assertThat(wct.getChanges().get(homeTask.token.asBinder())).isNull();
+        // Standard tasks have bounds cleared
+        assertThatBoundsCleared(wct.getChanges().get(freeformTask.token.asBinder()));
+        assertThatBoundsCleared(wct.getChanges().get(fullscreenTask.token.asBinder()));
+        // Freeform standard tasks have windowing mode cleared
+        assertThat(wct.getChanges().get(
+                freeformTask.token.asBinder()).getWindowingMode()).isEqualTo(
+                WINDOWING_MODE_UNDEFINED);
+    }
+
+    @Test
+    public void testDesktopModeEnabled_homeTaskBehindVisibleTask() {
+        createMockDisplayArea();
+        RunningTaskInfo fullscreenTask1 = createFullscreenTask();
+        fullscreenTask1.isVisible = true;
+        RunningTaskInfo fullscreenTask2 = createFullscreenTask();
+        fullscreenTask2.isVisible = false;
+        RunningTaskInfo homeTask = createHomeTask();
+        when(mShellTaskOrganizer.getRunningTasks(anyInt())).thenReturn(new ArrayList<>(
+                Arrays.asList(fullscreenTask1, fullscreenTask2, homeTask)));
+
+        mController.updateDesktopModeActive(true);
+        WindowContainerTransaction wct = getDesktopModeSwitchTransaction();
+
+        // Check that there are hierarchy changes for home task and visible task
+        assertThat(wct.getHierarchyOps()).hasSize(2);
+        // First show home task
+        WindowContainerTransaction.HierarchyOp op1 = wct.getHierarchyOps().get(0);
+        assertThat(op1.getType()).isEqualTo(HIERARCHY_OP_TYPE_REORDER);
+        assertThat(op1.getContainer()).isEqualTo(homeTask.token.asBinder());
+
+        // Then visible task on top of it
+        WindowContainerTransaction.HierarchyOp op2 = wct.getHierarchyOps().get(1);
+        assertThat(op2.getType()).isEqualTo(HIERARCHY_OP_TYPE_REORDER);
+        assertThat(op2.getContainer()).isEqualTo(fullscreenTask1.token.asBinder());
     }
 
     @Test
     public void testShowDesktopApps() {
         // Set up two active tasks on desktop
-        mDesktopModeTaskRepository.addActiveTask(1);
-        mDesktopModeTaskRepository.addActiveTask(2);
-        MockToken token1 = new MockToken();
-        MockToken token2 = new MockToken();
-        ActivityManager.RunningTaskInfo taskInfo1 = new TestRunningTaskInfoBuilder().setToken(
-                token1.token()).setLastActiveTime(100).build();
-        ActivityManager.RunningTaskInfo taskInfo2 = new TestRunningTaskInfoBuilder().setToken(
-                token2.token()).setLastActiveTime(200).build();
-        when(mShellTaskOrganizer.getRunningTaskInfo(1)).thenReturn(taskInfo1);
-        when(mShellTaskOrganizer.getRunningTaskInfo(2)).thenReturn(taskInfo2);
+        RunningTaskInfo freeformTask1 = createFreeformTask();
+        freeformTask1.lastActiveTime = 100;
+        RunningTaskInfo freeformTask2 = createFreeformTask();
+        freeformTask2.lastActiveTime = 200;
+        mDesktopModeTaskRepository.addActiveTask(freeformTask1.taskId);
+        mDesktopModeTaskRepository.addActiveTask(freeformTask2.taskId);
+        when(mShellTaskOrganizer.getRunningTaskInfo(freeformTask1.taskId)).thenReturn(
+                freeformTask1);
+        when(mShellTaskOrganizer.getRunningTaskInfo(freeformTask2.taskId)).thenReturn(
+                freeformTask2);
 
         // Run show desktop apps logic
         mController.showDesktopApps();
         ArgumentCaptor<WindowContainerTransaction> wctCaptor = ArgumentCaptor.forClass(
                 WindowContainerTransaction.class);
-        verify(mShellTaskOrganizer).applyTransaction(wctCaptor.capture());
+        if (Transitions.ENABLE_SHELL_TRANSITIONS) {
+            verify(mTransitions).startTransition(eq(TRANSIT_TO_FRONT), wctCaptor.capture(), any());
+        } else {
+            verify(mShellTaskOrganizer).applyTransaction(wctCaptor.capture());
+        }
         WindowContainerTransaction wct = wctCaptor.getValue();
 
         // Check wct has reorder calls
@@ -239,12 +263,12 @@
         // Task 2 has activity later, must be first
         WindowContainerTransaction.HierarchyOp op1 = wct.getHierarchyOps().get(0);
         assertThat(op1.getType()).isEqualTo(HIERARCHY_OP_TYPE_REORDER);
-        assertThat(op1.getContainer()).isEqualTo(token2.binder());
+        assertThat(op1.getContainer()).isEqualTo(freeformTask2.token.asBinder());
 
         // Task 1 should be second
-        WindowContainerTransaction.HierarchyOp op2 = wct.getHierarchyOps().get(0);
+        WindowContainerTransaction.HierarchyOp op2 = wct.getHierarchyOps().get(1);
         assertThat(op2.getType()).isEqualTo(HIERARCHY_OP_TYPE_REORDER);
-        assertThat(op2.getContainer()).isEqualTo(token2.binder());
+        assertThat(op2.getContainer()).isEqualTo(freeformTask1.token.asBinder());
     }
 
     @Test
@@ -266,7 +290,7 @@
 
     @Test
     public void testHandleTransitionRequest_notFreeform_returnsNull() {
-        ActivityManager.RunningTaskInfo trigger = new ActivityManager.RunningTaskInfo();
+        RunningTaskInfo trigger = new RunningTaskInfo();
         trigger.configuration.windowConfiguration.setWindowingMode(WINDOWING_MODE_FULLSCREEN);
         WindowContainerTransaction wct = mController.handleRequest(
                 new Binder(),
@@ -276,7 +300,7 @@
 
     @Test
     public void testHandleTransitionRequest_returnsWct() {
-        ActivityManager.RunningTaskInfo trigger = new ActivityManager.RunningTaskInfo();
+        RunningTaskInfo trigger = new RunningTaskInfo();
         trigger.token = new MockToken().mToken;
         trigger.configuration.windowConfiguration.setWindowingMode(WINDOWING_MODE_FREEFORM);
         WindowContainerTransaction wct = mController.handleRequest(
@@ -285,6 +309,57 @@
         assertThat(wct).isNotNull();
     }
 
+    private DisplayAreaInfo createMockDisplayArea() {
+        DisplayAreaInfo displayAreaInfo = new DisplayAreaInfo(new MockToken().mToken,
+                mContext.getDisplayId(), 0);
+        when(mRootTaskDisplayAreaOrganizer.getDisplayAreaInfo(mContext.getDisplayId()))
+                .thenReturn(displayAreaInfo);
+        return displayAreaInfo;
+    }
+
+    private RunningTaskInfo createFreeformTask() {
+        return new TestRunningTaskInfoBuilder()
+                .setToken(new MockToken().token())
+                .setActivityType(ACTIVITY_TYPE_STANDARD)
+                .setWindowingMode(WINDOWING_MODE_FREEFORM)
+                .setLastActiveTime(100)
+                .build();
+    }
+
+    private RunningTaskInfo createFullscreenTask() {
+        return new TestRunningTaskInfoBuilder()
+                .setToken(new MockToken().token())
+                .setActivityType(ACTIVITY_TYPE_STANDARD)
+                .setWindowingMode(WINDOWING_MODE_FULLSCREEN)
+                .setLastActiveTime(100)
+                .build();
+    }
+
+    private RunningTaskInfo createHomeTask() {
+        return new TestRunningTaskInfoBuilder()
+                .setToken(new MockToken().token())
+                .setActivityType(ACTIVITY_TYPE_HOME)
+                .setWindowingMode(WINDOWING_MODE_FULLSCREEN)
+                .setLastActiveTime(100)
+                .build();
+    }
+
+    private WindowContainerTransaction getDesktopModeSwitchTransaction() {
+        ArgumentCaptor<WindowContainerTransaction> arg = ArgumentCaptor.forClass(
+                WindowContainerTransaction.class);
+        if (Transitions.ENABLE_SHELL_TRANSITIONS) {
+            verify(mTransitions).startTransition(eq(TRANSIT_CHANGE), arg.capture(), any());
+        } else {
+            verify(mRootTaskDisplayAreaOrganizer).applyTransaction(arg.capture());
+        }
+        return arg.getValue();
+    }
+
+    private void assertThatBoundsCleared(Change change) {
+        assertThat((change.getWindowSetMask() & WINDOW_CONFIG_BOUNDS) != 0).isTrue();
+        assertThat(change.getConfiguration().windowConfiguration.getBounds().isEmpty()).isTrue();
+    }
+
     private static class MockToken {
         private final WindowContainerToken mToken;
         private final IBinder mBinder;
@@ -298,9 +373,5 @@
         WindowContainerToken token() {
             return mToken;
         }
-
-        IBinder binder() {
-            return mBinder;
-        }
     }
 }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/TaskPositionerTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/TaskPositionerTest.kt
new file mode 100644
index 0000000..ac10ddb
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/TaskPositionerTest.kt
@@ -0,0 +1,130 @@
+package com.android.wm.shell.windowdecor
+
+import android.app.ActivityManager
+import android.graphics.Rect
+import android.os.IBinder
+import android.testing.AndroidTestingRunner
+import android.window.WindowContainerToken
+import android.window.WindowContainerTransaction.Change.CHANGE_DRAG_RESIZING
+import androidx.test.filters.SmallTest
+import com.android.wm.shell.ShellTaskOrganizer
+import com.android.wm.shell.ShellTestCase
+import com.android.wm.shell.windowdecor.TaskPositioner.CTRL_TYPE_RIGHT
+import com.android.wm.shell.windowdecor.TaskPositioner.CTRL_TYPE_UNDEFINED
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.argThat
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+import org.mockito.Mockito.`when`
+import org.mockito.MockitoAnnotations
+
+/**
+ * Tests for [TaskPositioner].
+ *
+ * Build/Install/Run:
+ * atest WMShellUnitTests:TaskPositionerTest
+ */
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class TaskPositionerTest : ShellTestCase() {
+
+    @Mock
+    private lateinit var mockShellTaskOrganizer: ShellTaskOrganizer
+    @Mock
+    private lateinit var mockWindowDecoration: WindowDecoration<*>
+    @Mock
+    private lateinit var mockDragStartListener: TaskPositioner.DragStartListener
+
+    @Mock
+    private lateinit var taskToken: WindowContainerToken
+    @Mock
+    private lateinit var taskBinder: IBinder
+
+    private lateinit var taskPositioner: TaskPositioner
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+
+        taskPositioner = TaskPositioner(
+                mockShellTaskOrganizer,
+                mockWindowDecoration,
+                mockDragStartListener
+        )
+        `when`(taskToken.asBinder()).thenReturn(taskBinder)
+        mockWindowDecoration.mTaskInfo = ActivityManager.RunningTaskInfo().apply {
+            taskId = TASK_ID
+            token = taskToken
+            configuration.windowConfiguration.bounds = STARTING_BOUNDS
+        }
+    }
+
+    @Test
+    fun testDragResize_move_skipsDragResizingFlag() {
+        taskPositioner.onDragResizeStart(
+                CTRL_TYPE_UNDEFINED, // Move
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        // Move the task 10px to the right.
+        val newX = STARTING_BOUNDS.left.toFloat() + 10
+        val newY = STARTING_BOUNDS.top.toFloat()
+        taskPositioner.onDragResizeMove(
+                newX,
+                newY
+        )
+
+        taskPositioner.onDragResizeEnd(newX, newY)
+
+        verify(mockShellTaskOrganizer, never()).applyTransaction(argThat { wct ->
+            return@argThat wct.changes.any { (token, change) ->
+                token == taskBinder &&
+                        ((change.changeMask and CHANGE_DRAG_RESIZING) != 0) &&
+                        change.dragResizing
+            }
+        })
+    }
+
+    @Test
+    fun testDragResize_resize_setsDragResizingFlag() {
+        taskPositioner.onDragResizeStart(
+                CTRL_TYPE_RIGHT, // Resize right
+                STARTING_BOUNDS.left.toFloat(),
+                STARTING_BOUNDS.top.toFloat()
+        )
+
+        // Resize the task by 10px to the right.
+        val newX = STARTING_BOUNDS.right.toFloat() + 10
+        val newY = STARTING_BOUNDS.top.toFloat()
+        taskPositioner.onDragResizeMove(
+                newX,
+                newY
+        )
+
+        taskPositioner.onDragResizeEnd(newX, newY)
+
+        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+            return@argThat wct.changes.any { (token, change) ->
+                token == taskBinder &&
+                        ((change.changeMask and CHANGE_DRAG_RESIZING) != 0) &&
+                        change.dragResizing
+            }
+        })
+        verify(mockShellTaskOrganizer).applyTransaction(argThat { wct ->
+            return@argThat wct.changes.any { (token, change) ->
+                token == taskBinder &&
+                        ((change.changeMask and CHANGE_DRAG_RESIZING) != 0) &&
+                        !change.dragResizing
+            }
+        })
+    }
+
+    companion object {
+        private const val TASK_ID = 5
+        private val STARTING_BOUNDS = Rect(0, 0, 100, 100)
+    }
+}
diff --git a/media/jni/android_media_MediaCodec.cpp b/media/jni/android_media_MediaCodec.cpp
index 95599bd..1183ca3 100644
--- a/media/jni/android_media_MediaCodec.cpp
+++ b/media/jni/android_media_MediaCodec.cpp
@@ -174,6 +174,12 @@
     jfieldID typeId;
 } gDescriptorInfo;
 
+static struct {
+    jclass clazz;
+    jmethodID ctorId;
+    jmethodID setId;
+} gBufferInfo;
+
 struct fields_t {
     jmethodID postEventFromNativeID;
     jmethodID lockAndGetContextID;
@@ -460,11 +466,7 @@
         return err;
     }
 
-    ScopedLocalRef<jclass> clazz(
-            env, env->FindClass("android/media/MediaCodec$BufferInfo"));
-
-    jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V");
-    env->CallVoidMethod(bufferInfo, method, (jint)offset, (jint)size, timeUs, flags);
+    env->CallVoidMethod(bufferInfo, gBufferInfo.setId, (jint)offset, (jint)size, timeUs, flags);
 
     return OK;
 }
@@ -1091,13 +1093,7 @@
             CHECK(msg->findInt64("timeUs", &timeUs));
             CHECK(msg->findInt32("flags", (int32_t *)&flags));
 
-            ScopedLocalRef<jclass> clazz(
-                    env, env->FindClass("android/media/MediaCodec$BufferInfo"));
-            jmethodID ctor = env->GetMethodID(clazz.get(), "<init>", "()V");
-            jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V");
-
-            obj = env->NewObject(clazz.get(), ctor);
-
+            obj = env->NewObject(gBufferInfo.clazz, gBufferInfo.ctorId);
             if (obj == NULL) {
                 if (env->ExceptionCheck()) {
                     ALOGE("Could not create MediaCodec.BufferInfo.");
@@ -1107,7 +1103,7 @@
                 return;
             }
 
-            env->CallVoidMethod(obj, method, (jint)offset, (jint)size, timeUs, flags);
+            env->CallVoidMethod(obj, gBufferInfo.setId, (jint)offset, (jint)size, timeUs, flags);
             break;
         }
 
@@ -3235,6 +3231,16 @@
 
     gDescriptorInfo.typeId = env->GetFieldID(clazz.get(), "mType", "I");
     CHECK(gDescriptorInfo.typeId != NULL);
+
+    clazz.reset(env->FindClass("android/media/MediaCodec$BufferInfo"));
+    CHECK(clazz.get() != NULL);
+    gBufferInfo.clazz = (jclass)env->NewGlobalRef(clazz.get());
+
+    gBufferInfo.ctorId = env->GetMethodID(clazz.get(), "<init>", "()V");
+    CHECK(gBufferInfo.ctorId != NULL);
+
+    gBufferInfo.setId = env->GetMethodID(clazz.get(), "set", "(IIJI)V");
+    CHECK(gBufferInfo.setId != NULL);
 }
 
 static void android_media_MediaCodec_native_setup(
diff --git a/packages/SystemUI/AndroidManifest.xml b/packages/SystemUI/AndroidManifest.xml
index 4267ba2..68ff116 100644
--- a/packages/SystemUI/AndroidManifest.xml
+++ b/packages/SystemUI/AndroidManifest.xml
@@ -195,6 +195,9 @@
     <permission android:name="com.android.systemui.permission.FLAGS"
                 android:protectionLevel="signature" />
 
+    <permission android:name="android.permission.ACCESS_KEYGUARD_QUICK_AFFORDANCES"
+        android:protectionLevel="signature|privileged" />
+
     <!-- Adding Quick Settings tiles -->
     <uses-permission android:name="android.permission.BIND_QUICK_SETTINGS_TILE" />
 
@@ -976,5 +979,12 @@
                 <action android:name="com.android.systemui.action.DISMISS_VOLUME_PANEL_DIALOG" />
             </intent-filter>
         </receiver>
+
+        <provider
+            android:authorities="com.android.systemui.keyguard.quickaffordance"
+            android:name="com.android.systemui.keyguard.KeyguardQuickAffordanceProvider"
+            android:exported="true"
+            android:permission="android.permission.ACCESS_KEYGUARD_QUICK_AFFORDANCES"
+            />
     </application>
 </manifest>
diff --git a/packages/SystemUI/compose/features/AndroidManifest.xml b/packages/SystemUI/compose/features/AndroidManifest.xml
index eada40e..278a89f 100644
--- a/packages/SystemUI/compose/features/AndroidManifest.xml
+++ b/packages/SystemUI/compose/features/AndroidManifest.xml
@@ -34,6 +34,11 @@
             android:enabled="false"
             tools:replace="android:authorities"
             tools:node="remove" />
+        <provider android:name="com.android.systemui.keyguard.KeyguardQuickAffordanceProvider"
+            android:authorities="com.android.systemui.test.keyguard.quickaffordance.disabled"
+            android:enabled="false"
+            tools:replace="android:authorities"
+            tools:node="remove" />
         <provider android:name="com.android.keyguard.clock.ClockOptionsProvider"
             android:authorities="com.android.systemui.test.keyguard.clock.disabled"
             android:enabled="false"
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/user/ui/compose/UserSwitcherScreen.kt b/packages/SystemUI/compose/features/src/com/android/systemui/user/ui/compose/UserSwitcherScreen.kt
deleted file mode 100644
index 4d94bab..0000000
--- a/packages/SystemUI/compose/features/src/com/android/systemui/user/ui/compose/UserSwitcherScreen.kt
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- * Copyright (C) 2022 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.user.ui.compose
-
-import android.graphics.drawable.Drawable
-import androidx.appcompat.content.res.AppCompatResources
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
-import androidx.compose.foundation.border
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.heightIn
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.sizeIn
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.alpha
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.asImageBitmap
-import androidx.compose.ui.graphics.painter.ColorPainter
-import androidx.compose.ui.platform.LocalConfiguration
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.platform.LocalDensity
-import androidx.compose.ui.res.colorResource
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.unit.Dp
-import androidx.compose.ui.unit.dp
-import androidx.core.graphics.drawable.toBitmap
-import com.android.systemui.common.ui.compose.load
-import com.android.systemui.compose.SysUiOutlinedButton
-import com.android.systemui.compose.SysUiTextButton
-import com.android.systemui.compose.features.R
-import com.android.systemui.compose.theme.LocalAndroidColorScheme
-import com.android.systemui.user.ui.viewmodel.UserActionViewModel
-import com.android.systemui.user.ui.viewmodel.UserSwitcherViewModel
-import com.android.systemui.user.ui.viewmodel.UserViewModel
-import java.lang.Integer.min
-import kotlin.math.ceil
-
-@Composable
-fun UserSwitcherScreen(
-    viewModel: UserSwitcherViewModel,
-    onFinished: () -> Unit,
-    modifier: Modifier = Modifier,
-) {
-    val isFinishRequested: Boolean by viewModel.isFinishRequested.collectAsState(false)
-    val users: List<UserViewModel> by viewModel.users.collectAsState(emptyList())
-    val maxUserColumns: Int by viewModel.maximumUserColumns.collectAsState(1)
-    val menuActions: List<UserActionViewModel> by viewModel.menu.collectAsState(emptyList())
-    val isOpenMenuButtonVisible: Boolean by viewModel.isOpenMenuButtonVisible.collectAsState(false)
-    val isMenuVisible: Boolean by viewModel.isMenuVisible.collectAsState(false)
-
-    UserSwitcherScreenStateless(
-        isFinishRequested = isFinishRequested,
-        users = users,
-        maxUserColumns = maxUserColumns,
-        menuActions = menuActions,
-        isOpenMenuButtonVisible = isOpenMenuButtonVisible,
-        isMenuVisible = isMenuVisible,
-        onMenuClosed = viewModel::onMenuClosed,
-        onOpenMenuButtonClicked = viewModel::onOpenMenuButtonClicked,
-        onCancelButtonClicked = viewModel::onCancelButtonClicked,
-        onFinished = {
-            onFinished()
-            viewModel.onFinished()
-        },
-        modifier = modifier,
-    )
-}
-
-@Composable
-private fun UserSwitcherScreenStateless(
-    isFinishRequested: Boolean,
-    users: List<UserViewModel>,
-    maxUserColumns: Int,
-    menuActions: List<UserActionViewModel>,
-    isOpenMenuButtonVisible: Boolean,
-    isMenuVisible: Boolean,
-    onMenuClosed: () -> Unit,
-    onOpenMenuButtonClicked: () -> Unit,
-    onCancelButtonClicked: () -> Unit,
-    onFinished: () -> Unit,
-    modifier: Modifier = Modifier,
-) {
-    LaunchedEffect(isFinishRequested) {
-        if (isFinishRequested) {
-            onFinished()
-        }
-    }
-
-    Box(
-        modifier =
-            modifier
-                .fillMaxSize()
-                .padding(
-                    horizontal = 60.dp,
-                    vertical = 40.dp,
-                ),
-    ) {
-        UserGrid(
-            users = users,
-            maxUserColumns = maxUserColumns,
-            modifier = Modifier.align(Alignment.Center),
-        )
-
-        Buttons(
-            menuActions = menuActions,
-            isOpenMenuButtonVisible = isOpenMenuButtonVisible,
-            isMenuVisible = isMenuVisible,
-            onMenuClosed = onMenuClosed,
-            onOpenMenuButtonClicked = onOpenMenuButtonClicked,
-            onCancelButtonClicked = onCancelButtonClicked,
-            modifier = Modifier.align(Alignment.BottomEnd),
-        )
-    }
-}
-
-@Composable
-private fun UserGrid(
-    users: List<UserViewModel>,
-    maxUserColumns: Int,
-    modifier: Modifier = Modifier,
-) {
-    Column(
-        horizontalAlignment = Alignment.CenterHorizontally,
-        verticalArrangement = Arrangement.spacedBy(44.dp),
-        modifier = modifier,
-    ) {
-        val rowCount = ceil(users.size / maxUserColumns.toFloat()).toInt()
-        (0 until rowCount).forEach { rowIndex ->
-            Row(
-                horizontalArrangement = Arrangement.spacedBy(64.dp),
-                modifier = modifier,
-            ) {
-                val fromIndex = rowIndex * maxUserColumns
-                val toIndex = min(users.size, (rowIndex + 1) * maxUserColumns)
-                users.subList(fromIndex, toIndex).forEach { user ->
-                    UserItem(
-                        viewModel = user,
-                    )
-                }
-            }
-        }
-    }
-}
-
-@Composable
-private fun UserItem(
-    viewModel: UserViewModel,
-) {
-    val onClicked = viewModel.onClicked
-    Column(
-        horizontalAlignment = Alignment.CenterHorizontally,
-        modifier =
-            if (onClicked != null) {
-                    Modifier.clickable { onClicked() }
-                } else {
-                    Modifier
-                }
-                .alpha(viewModel.alpha),
-    ) {
-        Box {
-            UserItemBackground(modifier = Modifier.align(Alignment.Center).size(222.dp))
-
-            UserItemIcon(
-                image = viewModel.image,
-                isSelectionMarkerVisible = viewModel.isSelectionMarkerVisible,
-                modifier = Modifier.align(Alignment.Center).size(222.dp)
-            )
-        }
-
-        // User name
-        val text = viewModel.name.load()
-        if (text != null) {
-            // We use the box to center-align the text vertically as that is not possible with Text
-            // alone.
-            Box(
-                modifier = Modifier.size(width = 222.dp, height = 48.dp),
-            ) {
-                Text(
-                    text = text,
-                    style = MaterialTheme.typography.titleLarge,
-                    color = colorResource(com.android.internal.R.color.system_neutral1_50),
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis,
-                    modifier = Modifier.align(Alignment.Center),
-                )
-            }
-        }
-    }
-}
-
-@Composable
-private fun UserItemBackground(
-    modifier: Modifier = Modifier,
-) {
-    Image(
-        painter = ColorPainter(LocalAndroidColorScheme.current.colorBackground),
-        contentDescription = null,
-        modifier = modifier.clip(CircleShape),
-    )
-}
-
-@Composable
-private fun UserItemIcon(
-    image: Drawable,
-    isSelectionMarkerVisible: Boolean,
-    modifier: Modifier = Modifier,
-) {
-    Image(
-        bitmap = image.toBitmap().asImageBitmap(),
-        contentDescription = null,
-        modifier =
-            if (isSelectionMarkerVisible) {
-                    // Draws a ring
-                    modifier.border(
-                        width = 8.dp,
-                        color = LocalAndroidColorScheme.current.colorAccentPrimary,
-                        shape = CircleShape,
-                    )
-                } else {
-                    modifier
-                }
-                .padding(16.dp)
-                .clip(CircleShape)
-    )
-}
-
-@Composable
-private fun Buttons(
-    menuActions: List<UserActionViewModel>,
-    isOpenMenuButtonVisible: Boolean,
-    isMenuVisible: Boolean,
-    onMenuClosed: () -> Unit,
-    onOpenMenuButtonClicked: () -> Unit,
-    onCancelButtonClicked: () -> Unit,
-    modifier: Modifier = Modifier,
-) {
-    Row(
-        modifier = modifier,
-    ) {
-        // Cancel button.
-        SysUiTextButton(
-            onClick = onCancelButtonClicked,
-        ) {
-            Text(stringResource(R.string.cancel))
-        }
-
-        // "Open menu" button.
-        if (isOpenMenuButtonVisible) {
-            Spacer(modifier = Modifier.width(8.dp))
-            // To properly use a DropdownMenu in Compose, we need to wrap the button that opens it
-            // and the menu itself in a Box.
-            Box {
-                SysUiOutlinedButton(
-                    onClick = onOpenMenuButtonClicked,
-                ) {
-                    Text(stringResource(R.string.add))
-                }
-                Menu(
-                    viewModel = menuActions,
-                    isMenuVisible = isMenuVisible,
-                    onMenuClosed = onMenuClosed,
-                )
-            }
-        }
-    }
-}
-
-@Composable
-private fun Menu(
-    viewModel: List<UserActionViewModel>,
-    isMenuVisible: Boolean,
-    onMenuClosed: () -> Unit,
-    modifier: Modifier = Modifier,
-) {
-    val maxItemWidth = LocalConfiguration.current.screenWidthDp.dp / 4
-    DropdownMenu(
-        expanded = isMenuVisible,
-        onDismissRequest = onMenuClosed,
-        modifier =
-            modifier.background(
-                color = MaterialTheme.colorScheme.inverseOnSurface,
-            ),
-    ) {
-        viewModel.forEachIndexed { index, action ->
-            MenuItem(
-                viewModel = action,
-                onClicked = { action.onClicked() },
-                topPadding =
-                    if (index == 0) {
-                        16.dp
-                    } else {
-                        0.dp
-                    },
-                bottomPadding =
-                    if (index == viewModel.size - 1) {
-                        16.dp
-                    } else {
-                        0.dp
-                    },
-                modifier = Modifier.sizeIn(maxWidth = maxItemWidth),
-            )
-        }
-    }
-}
-
-@Composable
-private fun MenuItem(
-    viewModel: UserActionViewModel,
-    onClicked: () -> Unit,
-    topPadding: Dp,
-    bottomPadding: Dp,
-    modifier: Modifier = Modifier,
-) {
-    val context = LocalContext.current
-    val density = LocalDensity.current
-
-    val icon =
-        remember(viewModel.iconResourceId) {
-            val drawable =
-                checkNotNull(AppCompatResources.getDrawable(context, viewModel.iconResourceId))
-            val size = with(density) { 20.dp.toPx() }.toInt()
-            drawable
-                .toBitmap(
-                    width = size,
-                    height = size,
-                )
-                .asImageBitmap()
-        }
-
-    DropdownMenuItem(
-        text = {
-            Text(
-                text = stringResource(viewModel.textResourceId),
-                style = MaterialTheme.typography.bodyMedium,
-            )
-        },
-        onClick = onClicked,
-        leadingIcon = {
-            Spacer(modifier = Modifier.width(10.dp))
-            Image(
-                bitmap = icon,
-                contentDescription = null,
-            )
-        },
-        modifier =
-            modifier
-                .heightIn(
-                    min = 56.dp,
-                )
-                .padding(
-                    start = 18.dp,
-                    end = 65.dp,
-                    top = topPadding,
-                    bottom = bottomPadding,
-                ),
-    )
-}
diff --git a/packages/SystemUI/ktfmt_includes.txt b/packages/SystemUI/ktfmt_includes.txt
index 9f211c9..553b86b 100644
--- a/packages/SystemUI/ktfmt_includes.txt
+++ b/packages/SystemUI/ktfmt_includes.txt
@@ -16,7 +16,6 @@
 -packages/SystemUI/checks/tests/com/android/systemui/lint/RegisterReceiverViaContextDetectorTest.kt
 -packages/SystemUI/checks/tests/com/android/systemui/lint/SoftwareBitmapDetectorTest.kt
 -packages/SystemUI/monet/src/com/android/systemui/monet/ColorScheme.kt
--packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt
 -packages/SystemUI/plugin/src/com/android/systemui/plugins/qs/QSContainerController.kt
 -packages/SystemUI/shared/src/com/android/systemui/flags/Flag.kt
 -packages/SystemUI/shared/src/com/android/systemui/flags/FlagListenable.kt
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt b/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt
index 89f5c2c..66e44b9 100644
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt
@@ -70,10 +70,10 @@
     }
 
     /** Optional method for dumping debug information */
-    fun dump(pw: PrintWriter) { }
+    fun dump(pw: PrintWriter) {}
 
     /** Optional method for debug logging */
-    fun setLogBuffer(logBuffer: LogBuffer) { }
+    fun setLogBuffer(logBuffer: LogBuffer) {}
 }
 
 /** Interface for a specific clock face version rendered by the clock */
@@ -88,40 +88,37 @@
 /** Events that should call when various rendering parameters change */
 interface ClockEvents {
     /** Call every time tick */
-    fun onTimeTick() { }
+    fun onTimeTick() {}
 
     /** Call whenever timezone changes */
-    fun onTimeZoneChanged(timeZone: TimeZone) { }
+    fun onTimeZoneChanged(timeZone: TimeZone) {}
 
     /** Call whenever the text time format changes (12hr vs 24hr) */
-    fun onTimeFormatChanged(is24Hr: Boolean) { }
+    fun onTimeFormatChanged(is24Hr: Boolean) {}
 
     /** Call whenever the locale changes */
-    fun onLocaleChanged(locale: Locale) { }
-
-    /** Call whenever font settings change */
-    fun onFontSettingChanged() { }
+    fun onLocaleChanged(locale: Locale) {}
 
     /** Call whenever the color palette should update */
-    fun onColorPaletteChanged(resources: Resources) { }
+    fun onColorPaletteChanged(resources: Resources) {}
 }
 
 /** Methods which trigger various clock animations */
 interface ClockAnimations {
     /** Runs an enter animation (if any) */
-    fun enter() { }
+    fun enter() {}
 
     /** Sets how far into AOD the device currently is. */
-    fun doze(fraction: Float) { }
+    fun doze(fraction: Float) {}
 
     /** Sets how far into the folding animation the device is. */
-    fun fold(fraction: Float) { }
+    fun fold(fraction: Float) {}
 
     /** Runs the battery animation (if any). */
-    fun charge() { }
+    fun charge() {}
 
     /** Move the clock, for example, if the notification tray appears in split-shade mode. */
-    fun onPositionUpdated(fromRect: Rect, toRect: Rect, fraction: Float) { }
+    fun onPositionUpdated(fromRect: Rect, toRect: Rect, fraction: Float) {}
 
     /**
      * Whether this clock has a custom position update animation. If true, the keyguard will call
@@ -135,11 +132,26 @@
 /** Events that have specific data about the related face */
 interface ClockFaceEvents {
     /** Region Darkness specific to the clock face */
-    fun onRegionDarknessChanged(isDark: Boolean) { }
+    fun onRegionDarknessChanged(isDark: Boolean) {}
+
+    /**
+     * Call whenever font settings change. Pass in a target font size in pixels. The specific clock
+     * design is allowed to ignore this target size on a case-by-case basis.
+     */
+    fun onFontSettingChanged(fontSizePx: Float) {}
+
+    /**
+     * Target region information for the clock face. For small clock, this will match the bounds of
+     * the parent view mostly, but have a target height based on the height of the default clock.
+     * For large clocks, the parent view is the entire device size, but most clocks will want to
+     * render within the centered targetRect to avoid obstructing other elements. The specified
+     * targetRegion is relative to the parent view.
+     */
+    fun onTargetRegionChanged(targetRegion: Rect?) {}
 }
 
 /** Some data about a clock design */
 data class ClockMetadata(
     val clockId: ClockId,
-    val name: String
+    val name: String,
 )
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml b/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
index c297149..b49afee 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
@@ -37,7 +37,6 @@
         android:id="@+id/lockscreen_clock_view_large"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginTop="@dimen/keyguard_large_clock_top_margin"
         android:clipChildren="false"
         android:visibility="gone" />
 
diff --git a/packages/SystemUI/res/drawable/internet_dialog_selected_effect.xml b/packages/SystemUI/res/drawable/internet_dialog_selected_effect.xml
new file mode 100644
index 0000000..8f6b4c2
--- /dev/null
+++ b/packages/SystemUI/res/drawable/internet_dialog_selected_effect.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2022 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.
+  -->
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+        android:color="?android:attr/colorControlHighlight">
+    <item android:id="@android:id/mask">
+        <shape android:shape="rectangle">
+            <solid android:color="@android:color/white"/>
+            <corners android:radius="?android:attr/buttonCornerRadius"/>
+        </shape>
+    </item>
+</ripple>
diff --git a/packages/SystemUI/res/layout/internet_connectivity_dialog.xml b/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
index ae2537f..f14be41 100644
--- a/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
+++ b/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
@@ -312,22 +312,15 @@
 
             <LinearLayout
                 android:id="@+id/see_all_layout"
-                android:layout_width="match_parent"
+                style="@style/InternetDialog.Network"
                 android:layout_height="64dp"
-                android:clickable="true"
-                android:focusable="true"
-                android:background="?android:attr/selectableItemBackground"
-                android:gravity="center_vertical|center_horizontal"
-                android:orientation="horizontal"
-                android:paddingStart="22dp"
-                android:paddingEnd="22dp">
+                android:paddingStart="20dp">
 
                 <FrameLayout
                     android:layout_width="24dp"
                     android:layout_height="24dp"
                     android:clickable="false"
-                    android:layout_gravity="center_vertical|start"
-                    android:layout_marginStart="@dimen/internet_dialog_network_layout_margin">
+                    android:layout_gravity="center_vertical|start">
                     <ImageView
                         android:id="@+id/arrow_forward"
                         android:src="@drawable/ic_arrow_forward"
diff --git a/packages/SystemUI/res/layout/media_session_view.xml b/packages/SystemUI/res/layout/media_session_view.xml
index 9b8b611..530db0d 100644
--- a/packages/SystemUI/res/layout/media_session_view.xml
+++ b/packages/SystemUI/res/layout/media_session_view.xml
@@ -44,7 +44,7 @@
         android:background="@drawable/qs_media_outline_album_bg"
         />
 
-    <com.android.systemui.ripple.MultiRippleView
+    <com.android.systemui.surfaceeffects.ripple.MultiRippleView
         android:id="@+id/touch_ripple_view"
         android:layout_width="match_parent"
         android:layout_height="@dimen/qs_media_session_height_expanded"
@@ -53,6 +53,15 @@
         app:layout_constraintTop_toTopOf="@id/album_art"
         app:layout_constraintBottom_toBottomOf="@id/album_art" />
 
+    <com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseView
+        android:id="@+id/turbulence_noise_view"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/qs_media_session_height_expanded"
+        app:layout_constraintStart_toStartOf="@id/album_art"
+        app:layout_constraintEnd_toEndOf="@id/album_art"
+        app:layout_constraintTop_toTopOf="@id/album_art"
+        app:layout_constraintBottom_toBottomOf="@id/album_art" />
+
     <!-- Guideline for output switcher -->
     <androidx.constraintlayout.widget.Guideline
         android:id="@+id/center_vertical_guideline"
diff --git a/packages/SystemUI/res/layout/wireless_charging_layout.xml b/packages/SystemUI/res/layout/wireless_charging_layout.xml
index 887e3e7..f1bc883 100644
--- a/packages/SystemUI/res/layout/wireless_charging_layout.xml
+++ b/packages/SystemUI/res/layout/wireless_charging_layout.xml
@@ -22,7 +22,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.android.systemui.ripple.RippleView
+    <com.android.systemui.surfaceeffects.ripple.RippleView
         android:id="@+id/wireless_charging_ripple"
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index ff29039..dea06b7 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -1095,7 +1095,7 @@
         <item name="android:orientation">horizontal</item>
         <item name="android:focusable">true</item>
         <item name="android:clickable">true</item>
-        <item name="android:background">?android:attr/selectableItemBackground</item>
+        <item name="android:background">@drawable/internet_dialog_selected_effect</item>
     </style>
 
     <style name="InternetDialog.NetworkTitle">
diff --git a/packages/SystemUI/res/xml/media_session_collapsed.xml b/packages/SystemUI/res/xml/media_session_collapsed.xml
index 148e5ec..1eb621e 100644
--- a/packages/SystemUI/res/xml/media_session_collapsed.xml
+++ b/packages/SystemUI/res/xml/media_session_collapsed.xml
@@ -44,6 +44,16 @@
         app:layout_constraintTop_toTopOf="@+id/album_art"
         app:layout_constraintBottom_toBottomOf="@+id/album_art" />
 
+    <!-- Turbulence noise must have the same constraint as the album art. -->
+    <Constraint
+        android:id="@+id/turbulence_noise_view"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/qs_media_session_height_collapsed"
+        app:layout_constraintStart_toStartOf="@+id/album_art"
+        app:layout_constraintEnd_toEndOf="@+id/album_art"
+        app:layout_constraintTop_toTopOf="@+id/album_art"
+        app:layout_constraintBottom_toBottomOf="@+id/album_art" />
+
     <Constraint
         android:id="@+id/header_title"
         android:layout_width="wrap_content"
diff --git a/packages/SystemUI/res/xml/media_session_expanded.xml b/packages/SystemUI/res/xml/media_session_expanded.xml
index ac484d7..64c2ef1 100644
--- a/packages/SystemUI/res/xml/media_session_expanded.xml
+++ b/packages/SystemUI/res/xml/media_session_expanded.xml
@@ -37,6 +37,16 @@
         app:layout_constraintTop_toTopOf="@+id/album_art"
         app:layout_constraintBottom_toBottomOf="@+id/album_art" />
 
+    <!-- Turbulence noise must have the same constraint as the album art. -->
+    <Constraint
+        android:id="@+id/turbulence_noise_view"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/qs_media_session_height_expanded"
+        app:layout_constraintStart_toStartOf="@+id/album_art"
+        app:layout_constraintEnd_toEndOf="@+id/album_art"
+        app:layout_constraintTop_toTopOf="@+id/album_art"
+        app:layout_constraintBottom_toBottomOf="@+id/album_art" />
+
     <Constraint
         android:id="@+id/header_title"
         android:layout_width="wrap_content"
diff --git a/packages/SystemUI/res/xml/qqs_header.xml b/packages/SystemUI/res/xml/qqs_header.xml
index e07a6c1..5d3650c 100644
--- a/packages/SystemUI/res/xml/qqs_header.xml
+++ b/packages/SystemUI/res/xml/qqs_header.xml
@@ -59,6 +59,7 @@
         <Layout
             android:layout_width="wrap_content"
             android:layout_height="@dimen/new_qs_header_non_clickable_element_height"
+            app:layout_constrainedWidth="true"
             app:layout_constraintHeight_min="@dimen/new_qs_header_non_clickable_element_height"
             app:layout_constraintStart_toEndOf="@id/date"
             app:layout_constraintEnd_toStartOf="@id/batteryRemainingIcon"
diff --git a/packages/SystemUI/shared/Android.bp b/packages/SystemUI/shared/Android.bp
index 9d3a293..b679cfa1 100644
--- a/packages/SystemUI/shared/Android.bp
+++ b/packages/SystemUI/shared/Android.bp
@@ -58,9 +58,6 @@
     resource_dirs: [
         "res",
     ],
-    optimize: {
-        proguard_flags_files: ["proguard.flags"],
-    },
     min_sdk_version: "current",
     plugins: ["dagger2-compiler"],
 }
diff --git a/packages/SystemUI/shared/proguard.flags b/packages/SystemUI/shared/proguard.flags
deleted file mode 100644
index 5eda045..0000000
--- a/packages/SystemUI/shared/proguard.flags
+++ /dev/null
@@ -1,4 +0,0 @@
-# Retain signatures of TypeToken and its subclasses for gson usage in ClockRegistry
--keepattributes Signature
--keep,allowobfuscation,allowshrinking class com.google.gson.reflect.TypeToken
--keep,allowobfuscation,allowshrinking class * extends com.google.gson.reflect.TypeToken
\ No newline at end of file
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/clocks/DefaultClockController.kt b/packages/SystemUI/shared/src/com/android/systemui/shared/clocks/DefaultClockController.kt
index ca780c8..599cd23 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/clocks/DefaultClockController.kt
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/clocks/DefaultClockController.kt
@@ -20,6 +20,7 @@
 import android.icu.text.NumberFormat
 import android.util.TypedValue
 import android.view.LayoutInflater
+import android.view.View
 import android.widget.FrameLayout
 import androidx.annotation.VisibleForTesting
 import com.android.systemui.plugins.ClockAnimations
@@ -80,7 +81,7 @@
     }
 
     override fun initialize(resources: Resources, dozeFraction: Float, foldFraction: Float) {
-        largeClock.recomputePadding()
+        largeClock.recomputePadding(null)
         animations = DefaultClockAnimations(dozeFraction, foldFraction)
         events.onColorPaletteChanged(resources)
         events.onTimeZoneChanged(TimeZone.getDefault())
@@ -101,6 +102,7 @@
         // MAGENTA is a placeholder, and will be assigned correctly in initialize
         private var currentColor = Color.MAGENTA
         private var isRegionDark = false
+        protected var targetRegion: Rect? = null
 
         init {
             view.setColors(currentColor, currentColor)
@@ -112,8 +114,20 @@
                     this@DefaultClockFaceController.isRegionDark = isRegionDark
                     updateColor()
                 }
+
+                override fun onTargetRegionChanged(targetRegion: Rect?) {
+                    this@DefaultClockFaceController.targetRegion = targetRegion
+                    recomputePadding(targetRegion)
+                }
+
+                override fun onFontSettingChanged(fontSizePx: Float) {
+                    view.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSizePx)
+                    recomputePadding(targetRegion)
+                }
             }
 
+        open fun recomputePadding(targetRegion: Rect?) {}
+
         fun updateColor() {
             val color =
                 if (isRegionDark) {
@@ -135,9 +149,16 @@
     inner class LargeClockFaceController(
         view: AnimatableClockView,
     ) : DefaultClockFaceController(view) {
-        fun recomputePadding() {
+        override fun recomputePadding(targetRegion: Rect?) {
+            // We center the view within the targetRegion instead of within the parent
+            // view by computing the difference and adding that to the padding.
+            val parent = view.parent
+            val yDiff =
+                if (targetRegion != null && parent is View && parent.isLaidOut())
+                    targetRegion.centerY() - parent.height / 2f
+                else 0f
             val lp = view.getLayoutParams() as FrameLayout.LayoutParams
-            lp.topMargin = (-0.5f * view.bottom).toInt()
+            lp.topMargin = (-0.5f * view.bottom + yDiff).toInt()
             view.setLayoutParams(lp)
         }
 
@@ -155,18 +176,6 @@
         override fun onTimeZoneChanged(timeZone: TimeZone) =
             clocks.forEach { it.onTimeZoneChanged(timeZone) }
 
-        override fun onFontSettingChanged() {
-            smallClock.view.setTextSize(
-                TypedValue.COMPLEX_UNIT_PX,
-                resources.getDimensionPixelSize(R.dimen.small_clock_text_size).toFloat()
-            )
-            largeClock.view.setTextSize(
-                TypedValue.COMPLEX_UNIT_PX,
-                resources.getDimensionPixelSize(R.dimen.large_clock_text_size).toFloat()
-            )
-            largeClock.recomputePadding()
-        }
-
         override fun onColorPaletteChanged(resources: Resources) {
             largeClock.updateColor()
             smallClock.updateColor()
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/keyguard/data/content/KeyguardQuickAffordanceProviderContract.kt b/packages/SystemUI/shared/src/com/android/systemui/shared/keyguard/data/content/KeyguardQuickAffordanceProviderContract.kt
new file mode 100644
index 0000000..c2658a9
--- /dev/null
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/keyguard/data/content/KeyguardQuickAffordanceProviderContract.kt
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2022 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.shared.keyguard.data.content
+
+import android.content.ContentResolver
+import android.net.Uri
+
+/** Contract definitions for querying content about keyguard quick affordances. */
+object KeyguardQuickAffordanceProviderContract {
+
+    const val AUTHORITY = "com.android.systemui.keyguard.quickaffordance"
+    const val PERMISSION = "android.permission.ACCESS_KEYGUARD_QUICK_AFFORDANCES"
+
+    private val BASE_URI: Uri =
+        Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY).build()
+
+    /**
+     * Table for slots.
+     *
+     * Slots are positions where affordances can be placed on the lock screen. Affordances that are
+     * placed on slots are said to be "selected". The system supports the idea of multiple
+     * affordances per slot, though the implementation may limit the number of affordances on each
+     * slot.
+     *
+     * Supported operations:
+     * - Query - to know which slots are available, query the [SlotTable.URI] [Uri]. The result set
+     * will contain rows with the [SlotTable.Columns] columns.
+     */
+    object SlotTable {
+        const val TABLE_NAME = "slots"
+        val URI: Uri = BASE_URI.buildUpon().path(TABLE_NAME).build()
+
+        object Columns {
+            /** String. Unique ID for this slot. */
+            const val ID = "id"
+            /** Integer. The maximum number of affordances that can be placed in the slot. */
+            const val CAPACITY = "capacity"
+        }
+    }
+
+    /**
+     * Table for affordances.
+     *
+     * Affordances are actions/buttons that the user can execute. They are placed on slots on the
+     * lock screen.
+     *
+     * Supported operations:
+     * - Query - to know about all the affordances that are available on the device, regardless of
+     * which ones are currently selected, query the [AffordanceTable.URI] [Uri]. The result set will
+     * contain rows, each with the columns specified in [AffordanceTable.Columns].
+     */
+    object AffordanceTable {
+        const val TABLE_NAME = "affordances"
+        val URI: Uri = BASE_URI.buildUpon().path(TABLE_NAME).build()
+
+        object Columns {
+            /** String. Unique ID for this affordance. */
+            const val ID = "id"
+            /** String. User-visible name for this affordance. */
+            const val NAME = "name"
+            /**
+             * Integer. Resource ID for the drawable to load for this affordance. This is a resource
+             * ID from the system UI package.
+             */
+            const val ICON = "icon"
+        }
+    }
+
+    /**
+     * Table for selections.
+     *
+     * Selections are pairs of slot and affordance IDs.
+     *
+     * Supported operations:
+     * - Insert - to insert an affordance and place it in a slot, insert values for the columns into
+     * the [SelectionTable.URI] [Uri]. The maximum capacity rule is enforced by the system.
+     * Selecting a new affordance for a slot that is already full will automatically remove the
+     * oldest affordance from the slot.
+     * - Query - to know which affordances are set on which slots, query the [SelectionTable.URI]
+     * [Uri]. The result set will contain rows, each of which with the columns from
+     * [SelectionTable.Columns].
+     * - Delete - to unselect an affordance, removing it from a slot, delete from the
+     * [SelectionTable.URI] [Uri], passing in values for each column.
+     */
+    object SelectionTable {
+        const val TABLE_NAME = "selections"
+        val URI: Uri = BASE_URI.buildUpon().path(TABLE_NAME).build()
+
+        object Columns {
+            /** String. Unique ID for the slot. */
+            const val SLOT_ID = "slot_id"
+            /** String. Unique ID for the selected affordance. */
+            const val AFFORDANCE_ID = "affordance_id"
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt b/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
index c9b8712..87e9d56 100644
--- a/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
+++ b/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
@@ -26,6 +26,7 @@
 import androidx.annotation.VisibleForTesting
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.repeatOnLifecycle
+import com.android.systemui.R
 import com.android.systemui.broadcast.BroadcastDispatcher
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.dagger.qualifiers.Main
@@ -43,6 +44,11 @@
 import com.android.systemui.statusbar.policy.BatteryController
 import com.android.systemui.statusbar.policy.BatteryController.BatteryStateChangeCallback
 import com.android.systemui.statusbar.policy.ConfigurationController
+import java.io.PrintWriter
+import java.util.Locale
+import java.util.TimeZone
+import java.util.concurrent.Executor
+import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.DisposableHandle
 import kotlinx.coroutines.Job
@@ -50,11 +56,6 @@
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.launch
-import java.io.PrintWriter
-import java.util.Locale
-import java.util.TimeZone
-import java.util.concurrent.Executor
-import javax.inject.Inject
 
 /**
  * Controller for a Clock provided by the registry and used on the keyguard. Instantiated by
@@ -84,6 +85,7 @@
 
                 value.initialize(resources, dozeAmount, 0f)
                 updateRegionSamplers(value)
+                updateFontSizes()
             }
         }
 
@@ -150,7 +152,7 @@
             mainExecutor,
             bgExecutor,
             regionSamplingEnabled,
-            updateFun = { updateColors() } )
+            updateColors)
     }
 
     var smallRegionSampler: RegionSampler? = null
@@ -166,7 +168,7 @@
         }
 
         override fun onDensityOrFontScaleChanged() {
-            clock?.events?.onFontSettingChanged()
+            updateFontSizes()
         }
     }
 
@@ -251,6 +253,13 @@
         largeRegionSampler?.stopRegionSampler()
     }
 
+    private fun updateFontSizes() {
+        clock?.smallClock?.events?.onFontSettingChanged(
+            resources.getDimensionPixelSize(R.dimen.small_clock_text_size).toFloat())
+        clock?.largeClock?.events?.onFontSettingChanged(
+            resources.getDimensionPixelSize(R.dimen.large_clock_text_size).toFloat())
+    }
+
     /**
      * Dump information for debugging
      */
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
index 8ebad6c..40423cd 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
@@ -5,6 +5,7 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.content.Context;
+import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.View;
@@ -22,6 +23,7 @@
 import java.io.PrintWriter;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+
 /**
  * Switch to show plugin clock when plugin is connected, otherwise it will show default clock.
  */
@@ -46,6 +48,7 @@
      */
     private FrameLayout mSmallClockFrame;
     private FrameLayout mLargeClockFrame;
+    private ClockController mClock;
 
     private View mStatusArea;
     private int mSmartspaceTopOffset;
@@ -95,6 +98,8 @@
     }
 
     void setClock(ClockController clock, int statusBarState) {
+        mClock = clock;
+
         // Disconnect from existing plugin.
         mSmallClockFrame.removeAllViews();
         mLargeClockFrame.removeAllViews();
@@ -108,6 +113,35 @@
         Log.i(TAG, "Attached new clock views to switch");
         mSmallClockFrame.addView(clock.getSmallClock().getView());
         mLargeClockFrame.addView(clock.getLargeClock().getView());
+        updateClockTargetRegions();
+    }
+
+    void updateClockTargetRegions() {
+        if (mClock != null) {
+            if (mSmallClockFrame.isLaidOut()) {
+                int targetHeight =  getResources()
+                        .getDimensionPixelSize(R.dimen.small_clock_text_size);
+                mClock.getSmallClock().getEvents().onTargetRegionChanged(new Rect(
+                        mSmallClockFrame.getLeft(),
+                        mSmallClockFrame.getTop(),
+                        mSmallClockFrame.getRight(),
+                        mSmallClockFrame.getTop() + targetHeight));
+            }
+
+            if (mLargeClockFrame.isLaidOut()) {
+                int largeClockTopMargin = getResources()
+                        .getDimensionPixelSize(R.dimen.keyguard_large_clock_top_margin);
+                int targetHeight = getResources()
+                        .getDimensionPixelSize(R.dimen.large_clock_text_size) * 2;
+                int top = mLargeClockFrame.getHeight() / 2 - targetHeight / 2
+                        + largeClockTopMargin / 2;
+                mClock.getLargeClock().getEvents().onTargetRegionChanged(new Rect(
+                        mLargeClockFrame.getLeft(),
+                        top,
+                        mLargeClockFrame.getRight(),
+                        top + targetHeight));
+            }
+        }
     }
 
     private void updateClockViews(boolean useLargeClock, boolean animate) {
@@ -214,6 +248,10 @@
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
         super.onLayout(changed, l, t, r, b);
 
+        if (changed) {
+            post(() -> updateClockTargetRegions());
+        }
+
         if (mDisplayedClockSize != null && !mChildrenAreLaidOut) {
             post(() -> updateClockViews(mDisplayedClockSize == LARGE, mAnimateOnLayout));
         }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
index d3cc7ed..789f621 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
@@ -77,7 +77,7 @@
     @KeyguardClockSwitch.ClockSize
     private int mCurrentClockSize = SMALL;
 
-    private int mKeyguardClockTopMargin = 0;
+    private int mKeyguardSmallClockTopMargin = 0;
     private final ClockRegistry.ClockChangeListener mClockChangedListener;
 
     private ViewGroup mStatusArea;
@@ -162,7 +162,7 @@
         mClockRegistry.registerClockChangeListener(mClockChangedListener);
         setClock(mClockRegistry.createCurrentClock());
         mClockEventController.registerListeners(mView);
-        mKeyguardClockTopMargin =
+        mKeyguardSmallClockTopMargin =
                 mView.getResources().getDimensionPixelSize(R.dimen.keyguard_clock_top_margin);
 
         if (mOnlyClock) {
@@ -244,10 +244,12 @@
      */
     public void onDensityOrFontScaleChanged() {
         mView.onDensityOrFontScaleChanged();
-        mKeyguardClockTopMargin =
+        mKeyguardSmallClockTopMargin =
                 mView.getResources().getDimensionPixelSize(R.dimen.keyguard_clock_top_margin);
+        mView.updateClockTargetRegions();
     }
 
+
     /**
      * Set which clock should be displayed on the keyguard. The other one will be automatically
      * hidden.
@@ -327,7 +329,7 @@
             return frameHeight / 2 + clockHeight / 2;
         } else {
             int clockHeight = clock.getSmallClock().getView().getHeight();
-            return clockHeight + statusBarHeaderHeight + mKeyguardClockTopMargin;
+            return clockHeight + statusBarHeaderHeight + mKeyguardSmallClockTopMargin;
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleView.kt b/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleView.kt
index c93fe6a..4b57d45 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleView.kt
@@ -29,7 +29,7 @@
 import android.view.animation.PathInterpolator
 import com.android.internal.graphics.ColorUtils
 import com.android.systemui.animation.Interpolators
-import com.android.systemui.ripple.RippleShader
+import com.android.systemui.surfaceeffects.ripple.RippleShader
 
 private const val RIPPLE_SPARKLE_STRENGTH: Float = 0.4f
 
diff --git a/packages/SystemUI/src/com/android/systemui/charging/WiredChargingRippleController.kt b/packages/SystemUI/src/com/android/systemui/charging/WiredChargingRippleController.kt
index 616e49c..1454210 100644
--- a/packages/SystemUI/src/com/android/systemui/charging/WiredChargingRippleController.kt
+++ b/packages/SystemUI/src/com/android/systemui/charging/WiredChargingRippleController.kt
@@ -31,7 +31,7 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
-import com.android.systemui.ripple.RippleView
+import com.android.systemui.surfaceeffects.ripple.RippleView
 import com.android.systemui.statusbar.commandline.Command
 import com.android.systemui.statusbar.commandline.CommandRegistry
 import com.android.systemui.statusbar.policy.BatteryController
diff --git a/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingAnimation.java b/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingAnimation.java
index e82d0ea..3808ab7 100644
--- a/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingAnimation.java
+++ b/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingAnimation.java
@@ -30,7 +30,7 @@
 
 import com.android.internal.logging.UiEvent;
 import com.android.internal.logging.UiEventLogger;
-import com.android.systemui.ripple.RippleShader.RippleShape;
+import com.android.systemui.surfaceeffects.ripple.RippleShader.RippleShape;
 
 /**
  * A WirelessChargingAnimation is a view containing view + animation for wireless charging.
diff --git a/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingLayout.java b/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingLayout.java
index 1455699..36103f8 100644
--- a/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/charging/WirelessChargingLayout.java
@@ -33,9 +33,9 @@
 import com.android.settingslib.Utils;
 import com.android.systemui.R;
 import com.android.systemui.animation.Interpolators;
-import com.android.systemui.ripple.RippleAnimationConfig;
-import com.android.systemui.ripple.RippleShader.RippleShape;
-import com.android.systemui.ripple.RippleView;
+import com.android.systemui.surfaceeffects.ripple.RippleAnimationConfig;
+import com.android.systemui.surfaceeffects.ripple.RippleShader.RippleShape;
+import com.android.systemui.surfaceeffects.ripple.RippleView;
 
 import java.text.NumberFormat;
 
diff --git a/packages/SystemUI/src/com/android/systemui/classifier/BrightLineFalsingManager.java b/packages/SystemUI/src/com/android/systemui/classifier/BrightLineFalsingManager.java
index beaccba..e8e1f2e 100644
--- a/packages/SystemUI/src/com/android/systemui/classifier/BrightLineFalsingManager.java
+++ b/packages/SystemUI/src/com/android/systemui/classifier/BrightLineFalsingManager.java
@@ -231,7 +231,8 @@
 
         // check for false tap if it is a seekbar interaction
         if (interactionType == MEDIA_SEEKBAR) {
-            localResult[0] &= isFalseTap(LOW_PENALTY);
+            localResult[0] &= isFalseTap(mFeatureFlags.isEnabled(Flags.MEDIA_FALSING_PENALTY)
+                    ? FalsingManager.MODERATE_PENALTY : FalsingManager.LOW_PENALTY);
         }
 
         logDebug("False Gesture (type: " + interactionType + "): " + localResult[0]);
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java b/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
index 139a8b7..b8030b2 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
@@ -17,6 +17,7 @@
 package com.android.systemui.dagger;
 
 import android.annotation.Nullable;
+import android.annotation.SuppressLint;
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
 import android.app.AlarmManager;
@@ -68,6 +69,7 @@
 import android.os.ServiceManager;
 import android.os.UserManager;
 import android.os.Vibrator;
+import android.os.storage.StorageManager;
 import android.permission.PermissionManager;
 import android.safetycenter.SafetyCenterManager;
 import android.service.dreams.DreamService;
@@ -109,6 +111,7 @@
 /**
  * Provides Non-SystemUI, Framework-Owned instances to the dependency graph.
  */
+@SuppressLint("NonInjectedService")
 @Module
 public class FrameworkServicesModule {
     @Provides
@@ -462,7 +465,13 @@
 
     @Provides
     @Singleton
-    static SubscriptionManager provideSubcriptionManager(Context context) {
+    static StorageManager provideStorageManager(Context context) {
+        return context.getSystemService(StorageManager.class);
+    }
+
+    @Provides
+    @Singleton
+    static SubscriptionManager provideSubscriptionManager(Context context) {
         return context.getSystemService(SubscriptionManager.class);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/ReferenceSysUIComponent.java b/packages/SystemUI/src/com/android/systemui/dagger/ReferenceSysUIComponent.java
index 7ab36e8..d3555ee 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/ReferenceSysUIComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/ReferenceSysUIComponent.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.dagger;
 
+import com.android.systemui.keyguard.KeyguardQuickAffordanceProvider;
 import com.android.systemui.statusbar.QsFrameTranslateModule;
 
 import dagger.Subcomponent;
@@ -42,4 +43,9 @@
     interface Builder extends SysUIComponent.Builder {
         ReferenceSysUIComponent build();
     }
+
+    /**
+     * Member injection into the supplied argument.
+     */
+    void inject(KeyguardQuickAffordanceProvider keyguardQuickAffordanceProvider);
 }
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index a450901..ce9a1fc 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -120,28 +120,6 @@
     @JvmField val MODERN_BOUNCER = releasedFlag(208, "modern_bouncer")
 
     /**
-     * Whether the user interactor and repository should use `UserSwitcherController`.
-     *
-     * If this is `false`, the interactor and repo skip the controller and directly access the
-     * framework APIs.
-     */
-    // TODO(b/254513286): Tracking Bug
-    val USER_INTERACTOR_AND_REPO_USE_CONTROLLER =
-        unreleasedFlag(210, "user_interactor_and_repo_use_controller")
-
-    /**
-     * Whether `UserSwitcherController` should use the user interactor.
-     *
-     * When this is `true`, the controller does not directly access framework APIs. Instead, it goes
-     * through the interactor.
-     *
-     * Note: do not set this to true if [.USER_INTERACTOR_AND_REPO_USE_CONTROLLER] is `true` as it
-     * would created a cycle between controller -> interactor -> controller.
-     */
-    // TODO(b/254513102): Tracking Bug
-    val USER_CONTROLLER_USES_INTERACTOR = releasedFlag(211, "user_controller_uses_interactor")
-
-    /**
      * Whether the clock on a wide lock screen should use the new "stepping" animation for moving
      * the digits when the clock moves.
      */
@@ -302,6 +280,8 @@
     // TODO(b/254513168): Tracking Bug
     @JvmField val UMO_SURFACE_RIPPLE = unreleasedFlag(907, "umo_surface_ripple")
 
+    @JvmField val MEDIA_FALSING_PENALTY = unreleasedFlag(908, "media_falsing_media")
+
     // 1000 - dock
     val SIMULATE_DOCK_THROUGH_CHARGING = releasedFlag(1000, "simulate_dock_through_charging")
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardQuickAffordanceProvider.kt b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardQuickAffordanceProvider.kt
new file mode 100644
index 0000000..0f4581c
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardQuickAffordanceProvider.kt
@@ -0,0 +1,297 @@
+/*
+ * Copyright (C) 2022 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.keyguard
+
+import android.content.ContentProvider
+import android.content.ContentValues
+import android.content.Context
+import android.content.UriMatcher
+import android.content.pm.ProviderInfo
+import android.database.Cursor
+import android.database.MatrixCursor
+import android.net.Uri
+import android.util.Log
+import com.android.systemui.SystemUIAppComponentFactoryBase
+import com.android.systemui.SystemUIAppComponentFactoryBase.ContextAvailableCallback
+import com.android.systemui.keyguard.domain.interactor.KeyguardQuickAffordanceInteractor
+import com.android.systemui.shared.keyguard.data.content.KeyguardQuickAffordanceProviderContract as Contract
+import javax.inject.Inject
+import kotlinx.coroutines.runBlocking
+
+class KeyguardQuickAffordanceProvider :
+    ContentProvider(), SystemUIAppComponentFactoryBase.ContextInitializer {
+
+    @Inject lateinit var interactor: KeyguardQuickAffordanceInteractor
+
+    private lateinit var contextAvailableCallback: ContextAvailableCallback
+
+    private val uriMatcher =
+        UriMatcher(UriMatcher.NO_MATCH).apply {
+            addURI(
+                Contract.AUTHORITY,
+                Contract.SlotTable.TABLE_NAME,
+                MATCH_CODE_ALL_SLOTS,
+            )
+            addURI(
+                Contract.AUTHORITY,
+                Contract.AffordanceTable.TABLE_NAME,
+                MATCH_CODE_ALL_AFFORDANCES,
+            )
+            addURI(
+                Contract.AUTHORITY,
+                Contract.SelectionTable.TABLE_NAME,
+                MATCH_CODE_ALL_SELECTIONS,
+            )
+        }
+
+    override fun onCreate(): Boolean {
+        return true
+    }
+
+    override fun attachInfo(context: Context?, info: ProviderInfo?) {
+        contextAvailableCallback.onContextAvailable(checkNotNull(context))
+        super.attachInfo(context, info)
+    }
+
+    override fun setContextAvailableCallback(callback: ContextAvailableCallback) {
+        contextAvailableCallback = callback
+    }
+
+    override fun getType(uri: Uri): String? {
+        val prefix =
+            when (uriMatcher.match(uri)) {
+                MATCH_CODE_ALL_SLOTS,
+                MATCH_CODE_ALL_AFFORDANCES,
+                MATCH_CODE_ALL_SELECTIONS -> "vnd.android.cursor.dir/vnd."
+                else -> null
+            }
+
+        val tableName =
+            when (uriMatcher.match(uri)) {
+                MATCH_CODE_ALL_SLOTS -> Contract.SlotTable.TABLE_NAME
+                MATCH_CODE_ALL_AFFORDANCES -> Contract.AffordanceTable.TABLE_NAME
+                MATCH_CODE_ALL_SELECTIONS -> Contract.SelectionTable.TABLE_NAME
+                else -> null
+            }
+
+        if (prefix == null || tableName == null) {
+            return null
+        }
+
+        return "$prefix${Contract.AUTHORITY}.$tableName"
+    }
+
+    override fun insert(uri: Uri, values: ContentValues?): Uri? {
+        if (uriMatcher.match(uri) != MATCH_CODE_ALL_SELECTIONS) {
+            throw UnsupportedOperationException()
+        }
+
+        return insertSelection(values)
+    }
+
+    override fun query(
+        uri: Uri,
+        projection: Array<out String>?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+        sortOrder: String?,
+    ): Cursor? {
+        return when (uriMatcher.match(uri)) {
+            MATCH_CODE_ALL_AFFORDANCES -> queryAffordances()
+            MATCH_CODE_ALL_SLOTS -> querySlots()
+            MATCH_CODE_ALL_SELECTIONS -> querySelections()
+            else -> null
+        }
+    }
+
+    override fun update(
+        uri: Uri,
+        values: ContentValues?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+    ): Int {
+        Log.e(TAG, "Update is not supported!")
+        return 0
+    }
+
+    override fun delete(
+        uri: Uri,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+    ): Int {
+        if (uriMatcher.match(uri) != MATCH_CODE_ALL_SELECTIONS) {
+            throw UnsupportedOperationException()
+        }
+
+        return deleteSelection(uri, selectionArgs)
+    }
+
+    private fun insertSelection(values: ContentValues?): Uri? {
+        if (values == null) {
+            throw IllegalArgumentException("Cannot insert selection, no values passed in!")
+        }
+
+        if (!values.containsKey(Contract.SelectionTable.Columns.SLOT_ID)) {
+            throw IllegalArgumentException(
+                "Cannot insert selection, " +
+                    "\"${Contract.SelectionTable.Columns.SLOT_ID}\" not specified!"
+            )
+        }
+
+        if (!values.containsKey(Contract.SelectionTable.Columns.AFFORDANCE_ID)) {
+            throw IllegalArgumentException(
+                "Cannot insert selection, " +
+                    "\"${Contract.SelectionTable.Columns.AFFORDANCE_ID}\" not specified!"
+            )
+        }
+
+        val slotId = values.getAsString(Contract.SelectionTable.Columns.SLOT_ID)
+        val affordanceId = values.getAsString(Contract.SelectionTable.Columns.AFFORDANCE_ID)
+
+        if (slotId.isNullOrEmpty()) {
+            throw IllegalArgumentException("Cannot insert selection, slot ID was empty!")
+        }
+
+        if (affordanceId.isNullOrEmpty()) {
+            throw IllegalArgumentException("Cannot insert selection, affordance ID was empty!")
+        }
+
+        val success = runBlocking {
+            interactor.select(
+                slotId = slotId,
+                affordanceId = affordanceId,
+            )
+        }
+
+        return if (success) {
+            Log.d(TAG, "Successfully selected $affordanceId for slot $slotId")
+            context?.contentResolver?.notifyChange(Contract.SelectionTable.URI, null)
+            Contract.SelectionTable.URI
+        } else {
+            Log.d(TAG, "Failed to select $affordanceId for slot $slotId")
+            null
+        }
+    }
+
+    private fun querySelections(): Cursor {
+        return MatrixCursor(
+                arrayOf(
+                    Contract.SelectionTable.Columns.SLOT_ID,
+                    Contract.SelectionTable.Columns.AFFORDANCE_ID,
+                )
+            )
+            .apply {
+                val affordanceIdsBySlotId = runBlocking { interactor.getSelections() }
+                affordanceIdsBySlotId.entries.forEach { (slotId, affordanceIds) ->
+                    affordanceIds.forEach { affordanceId ->
+                        addRow(
+                            arrayOf(
+                                slotId,
+                                affordanceId,
+                            )
+                        )
+                    }
+                }
+            }
+    }
+
+    private fun queryAffordances(): Cursor {
+        return MatrixCursor(
+                arrayOf(
+                    Contract.AffordanceTable.Columns.ID,
+                    Contract.AffordanceTable.Columns.NAME,
+                    Contract.AffordanceTable.Columns.ICON,
+                )
+            )
+            .apply {
+                interactor.getAffordancePickerRepresentations().forEach { representation ->
+                    addRow(
+                        arrayOf(
+                            representation.id,
+                            representation.name,
+                            representation.iconResourceId,
+                        )
+                    )
+                }
+            }
+    }
+
+    private fun querySlots(): Cursor {
+        return MatrixCursor(
+                arrayOf(
+                    Contract.SlotTable.Columns.ID,
+                    Contract.SlotTable.Columns.CAPACITY,
+                )
+            )
+            .apply {
+                interactor.getSlotPickerRepresentations().forEach { representation ->
+                    addRow(
+                        arrayOf(
+                            representation.id,
+                            representation.maxSelectedAffordances,
+                        )
+                    )
+                }
+            }
+    }
+
+    private fun deleteSelection(
+        uri: Uri,
+        selectionArgs: Array<out String>?,
+    ): Int {
+        if (selectionArgs == null) {
+            throw IllegalArgumentException(
+                "Cannot delete selection, selection arguments not included!"
+            )
+        }
+
+        val (slotId, affordanceId) =
+            when (selectionArgs.size) {
+                1 -> Pair(selectionArgs[0], null)
+                2 -> Pair(selectionArgs[0], selectionArgs[1])
+                else ->
+                    throw IllegalArgumentException(
+                        "Cannot delete selection, selection arguments has wrong size, expected to" +
+                            " have 1 or 2 arguments, had ${selectionArgs.size} instead!"
+                    )
+            }
+
+        val deleted = runBlocking {
+            interactor.unselect(
+                slotId = slotId,
+                affordanceId = affordanceId,
+            )
+        }
+
+        return if (deleted) {
+            Log.d(TAG, "Successfully unselected $affordanceId for slot $slotId")
+            context?.contentResolver?.notifyChange(uri, null)
+            1
+        } else {
+            Log.d(TAG, "Failed to unselect $affordanceId for slot $slotId")
+            0
+        }
+    }
+
+    companion object {
+        private const val TAG = "KeyguardQuickAffordanceProvider"
+        private const val MATCH_CODE_ALL_SLOTS = 1
+        private const val MATCH_CODE_ALL_AFFORDANCES = 2
+        private const val MATCH_CODE_ALL_SELECTIONS = 3
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/models/player/MediaViewHolder.kt b/packages/SystemUI/src/com/android/systemui/media/controls/models/player/MediaViewHolder.kt
index a7f1b95..a8f39fa9a 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/models/player/MediaViewHolder.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/models/player/MediaViewHolder.kt
@@ -26,7 +26,8 @@
 import androidx.constraintlayout.widget.Barrier
 import com.android.systemui.R
 import com.android.systemui.media.controls.models.GutsViewHolder
-import com.android.systemui.ripple.MultiRippleView
+import com.android.systemui.surfaceeffects.ripple.MultiRippleView
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseView
 import com.android.systemui.util.animation.TransitionLayout
 
 private const val TAG = "MediaViewHolder"
@@ -38,6 +39,8 @@
     // Player information
     val albumView = itemView.requireViewById<ImageView>(R.id.album_art)
     val multiRippleView = itemView.requireViewById<MultiRippleView>(R.id.touch_ripple_view)
+    val turbulenceNoiseView =
+        itemView.requireViewById<TurbulenceNoiseView>(R.id.turbulence_noise_view)
     val appIcon = itemView.requireViewById<ImageView>(R.id.icon)
     val titleText = itemView.requireViewById<TextView>(R.id.header_title)
     val artistText = itemView.requireViewById<TextView>(R.id.header_artist)
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt b/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
index 918417f..93be6a7 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/ui/ColorSchemeTransition.kt
@@ -29,7 +29,8 @@
 import com.android.settingslib.Utils
 import com.android.systemui.media.controls.models.player.MediaViewHolder
 import com.android.systemui.monet.ColorScheme
-import com.android.systemui.ripple.MultiRippleController
+import com.android.systemui.surfaceeffects.ripple.MultiRippleController
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseController
 
 /**
  * A [ColorTransition] is an object that updates the colors of views each time [updateColorScheme]
@@ -102,13 +103,21 @@
     private val context: Context,
     private val mediaViewHolder: MediaViewHolder,
     private val multiRippleController: MultiRippleController,
+    private val turbulenceNoiseController: TurbulenceNoiseController,
     animatingColorTransitionFactory: AnimatingColorTransitionFactory
 ) {
     constructor(
         context: Context,
         mediaViewHolder: MediaViewHolder,
         multiRippleController: MultiRippleController,
-    ) : this(context, mediaViewHolder, multiRippleController, ::AnimatingColorTransition)
+        turbulenceNoiseController: TurbulenceNoiseController
+    ) : this(
+        context,
+        mediaViewHolder,
+        multiRippleController,
+        turbulenceNoiseController,
+        ::AnimatingColorTransition
+    )
 
     val bgColor = context.getColor(com.android.systemui.R.color.material_dynamic_secondary95)
     val surfaceColor =
@@ -129,6 +138,7 @@
             mediaViewHolder.actionPlayPause.backgroundTintList = accentColorList
             mediaViewHolder.gutsViewHolder.setAccentPrimaryColor(accentPrimary)
             multiRippleController.updateColor(accentPrimary)
+            turbulenceNoiseController.updateNoiseColor(accentPrimary)
         }
 
     val accentSecondary =
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/ui/MediaControlPanel.java b/packages/SystemUI/src/com/android/systemui/media/controls/ui/MediaControlPanel.java
index 215fa03..21e64e2 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/ui/MediaControlPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/ui/MediaControlPanel.java
@@ -31,6 +31,7 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.res.ColorStateList;
+import android.graphics.BlendMode;
 import android.graphics.Color;
 import android.graphics.ColorMatrix;
 import android.graphics.ColorMatrixColorFilter;
@@ -64,6 +65,7 @@
 import androidx.constraintlayout.widget.ConstraintSet;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.graphics.ColorUtils;
 import com.android.internal.jank.InteractionJankMonitor;
 import com.android.internal.logging.InstanceId;
 import com.android.settingslib.widget.AdaptiveIcon;
@@ -97,13 +99,16 @@
 import com.android.systemui.monet.Style;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.plugins.FalsingManager;
-import com.android.systemui.ripple.MultiRippleController;
-import com.android.systemui.ripple.RippleAnimation;
-import com.android.systemui.ripple.RippleAnimationConfig;
-import com.android.systemui.ripple.RippleShader;
 import com.android.systemui.shared.system.SysUiStatsLog;
 import com.android.systemui.statusbar.NotificationLockscreenUserManager;
 import com.android.systemui.statusbar.policy.KeyguardStateController;
+import com.android.systemui.surfaceeffects.ripple.MultiRippleController;
+import com.android.systemui.surfaceeffects.ripple.MultiRippleView;
+import com.android.systemui.surfaceeffects.ripple.RippleAnimation;
+import com.android.systemui.surfaceeffects.ripple.RippleAnimationConfig;
+import com.android.systemui.surfaceeffects.ripple.RippleShader;
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseAnimationConfig;
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseController;
 import com.android.systemui.util.ColorUtilKt;
 import com.android.systemui.util.animation.TransitionLayout;
 import com.android.systemui.util.time.SystemClock;
@@ -216,7 +221,9 @@
     private boolean mShowBroadcastDialogButton = false;
     private String mSwitchBroadcastApp;
     private MultiRippleController mMultiRippleController;
+    private TurbulenceNoiseController mTurbulenceNoiseController;
     private FeatureFlags mFeatureFlags;
+    private TurbulenceNoiseAnimationConfig mTurbulenceNoiseAnimationConfig = null;
 
     /**
      * Initialize a new control panel
@@ -394,9 +401,20 @@
         AnimatorSet exit = loadAnimator(R.anim.media_metadata_exit,
                 Interpolators.EMPHASIZED_ACCELERATE, titleText, artistText);
 
-        mMultiRippleController = new MultiRippleController(vh.getMultiRippleView());
+        MultiRippleView multiRippleView = vh.getMultiRippleView();
+        mMultiRippleController = new MultiRippleController(multiRippleView);
+        mTurbulenceNoiseController = new TurbulenceNoiseController(vh.getTurbulenceNoiseView());
+        multiRippleView.addRipplesFinishedListener(
+                () -> {
+                    if (mTurbulenceNoiseAnimationConfig == null) {
+                        mTurbulenceNoiseAnimationConfig = createLingeringNoiseAnimation();
+                    }
+                    // Color will be correctly updated in ColorSchemeTransition.
+                    mTurbulenceNoiseController.play(mTurbulenceNoiseAnimationConfig);
+                }
+        );
         mColorSchemeTransition = new ColorSchemeTransition(
-                mContext, mMediaViewHolder, mMultiRippleController);
+                mContext, mMediaViewHolder, mMultiRippleController, mTurbulenceNoiseController);
         mMetadataAnimationHandler = new MetadataAnimationHandler(exit, enter);
     }
 
@@ -571,7 +589,10 @@
         seamlessView.setContentDescription(deviceString);
         seamlessView.setOnClickListener(
                 v -> {
-                    if (mFalsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
+                    if (mFalsingManager.isFalseTap(
+                            mFeatureFlags.isEnabled(Flags.MEDIA_FALSING_PENALTY)
+                                    ? FalsingManager.MODERATE_PENALTY :
+                                    FalsingManager.LOW_PENALTY)) {
                         return;
                     }
 
@@ -994,7 +1015,10 @@
             } else {
                 button.setEnabled(true);
                 button.setOnClickListener(v -> {
-                    if (!mFalsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
+                    if (!mFalsingManager.isFalseTap(
+                            mFeatureFlags.isEnabled(Flags.MEDIA_FALSING_PENALTY)
+                                    ? FalsingManager.MODERATE_PENALTY :
+                                    FalsingManager.LOW_PENALTY)) {
                         mLogger.logTapAction(button.getId(), mUid, mPackageName, mInstanceId);
                         logSmartspaceCardReported(SMARTSPACE_CARD_CLICK_EVENT);
                         action.run();
@@ -1027,7 +1051,7 @@
                         /* maxWidth= */ maxSize,
                         /* maxHeight= */ maxSize,
                         /* pixelDensity= */ getContext().getResources().getDisplayMetrics().density,
-                        mColorSchemeTransition.getAccentPrimary().getTargetColor(),
+                        mColorSchemeTransition.getAccentPrimary().getCurrentColor(),
                         /* opacity= */ 100,
                         /* shouldFillRipple= */ false,
                         /* sparkleStrength= */ 0f,
@@ -1036,6 +1060,26 @@
         );
     }
 
+    private TurbulenceNoiseAnimationConfig createLingeringNoiseAnimation() {
+        return new TurbulenceNoiseAnimationConfig(
+                TurbulenceNoiseAnimationConfig.DEFAULT_NOISE_GRID_COUNT,
+                TurbulenceNoiseAnimationConfig.DEFAULT_LUMINOSITY_MULTIPLIER,
+                /* noiseMoveSpeedX= */ 0f,
+                /* noiseMoveSpeedY= */ 0f,
+                TurbulenceNoiseAnimationConfig.DEFAULT_NOISE_SPEED_Z,
+                /* color= */ mColorSchemeTransition.getAccentPrimary().getCurrentColor(),
+                // We want to add (BlendMode.PLUS) the turbulence noise on top of the album art.
+                // Thus, set the background color with alpha 0.
+                /* backgroundColor= */ ColorUtils.setAlphaComponent(Color.BLACK, 0),
+                TurbulenceNoiseAnimationConfig.DEFAULT_OPACITY,
+                /* width= */ mMediaViewHolder.getMultiRippleView().getWidth(),
+                /* height= */ mMediaViewHolder.getMultiRippleView().getHeight(),
+                TurbulenceNoiseAnimationConfig.DEFAULT_NOISE_DURATION_IN_MILLIS,
+                this.getContext().getResources().getDisplayMetrics().density,
+                BlendMode.PLUS,
+                /* onAnimationEnd= */ null
+        );
+    }
     private void clearButton(final ImageButton button) {
         button.setImageDrawable(null);
         button.setContentDescription(null);
diff --git a/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt b/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
index e354a03..1ea2025 100644
--- a/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
@@ -18,8 +18,8 @@
 
 import android.content.Context
 import android.util.AttributeSet
-import com.android.systemui.ripple.RippleShader
-import com.android.systemui.ripple.RippleView
+import com.android.systemui.surfaceeffects.ripple.RippleShader
+import com.android.systemui.surfaceeffects.ripple.RippleView
 
 /**
  * An expanding ripple effect for the media tap-to-transfer receiver chip.
diff --git a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
index 0697133..f92bbf7 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
@@ -364,13 +364,18 @@
     private void distributeTiles() {
         emptyAndInflateOrRemovePages();
 
-        final int tileCount = mPages.get(0).maxTiles();
-        if (DEBUG) Log.d(TAG, "Distributing tiles");
+        final int tilesPerPageCount = mPages.get(0).maxTiles();
         int index = 0;
-        final int NT = mTiles.size();
-        for (int i = 0; i < NT; i++) {
+        final int totalTilesCount = mTiles.size();
+        if (DEBUG) {
+            Log.d(TAG, "Distributing tiles: "
+                    + "[tilesPerPageCount=" + tilesPerPageCount + "]"
+                    + "[totalTilesCount=" + totalTilesCount + "]"
+            );
+        }
+        for (int i = 0; i < totalTilesCount; i++) {
             TileRecord tile = mTiles.get(i);
-            if (mPages.get(index).mRecords.size() == tileCount) index++;
+            if (mPages.get(index).mRecords.size() == tilesPerPageCount) index++;
             if (DEBUG) {
                 Log.d(TAG, "Adding " + tile.tile.getClass().getSimpleName() + " to "
                         + index);
@@ -577,8 +582,8 @@
         });
         setOffscreenPageLimit(lastPageNumber); // Ensure the page to reveal has been inflated.
         int dx = getWidth() * lastPageNumber;
-        mScroller.startScroll(getScrollX(), getScrollY(), isLayoutRtl() ? -dx  : dx, 0,
-            REVEAL_SCROLL_DURATION_MILLIS);
+        mScroller.startScroll(getScrollX(), getScrollY(), isLayoutRtl() ? -dx : dx, 0,
+                REVEAL_SCROLL_DURATION_MILLIS);
         postInvalidateOnAnimation();
     }
 
@@ -738,6 +743,7 @@
 
     public interface PageListener {
         int INVALID_PAGE = -1;
+
         void onPageChanged(boolean isFirst, int pageNumber);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
index 3d00dd4..7ee4047 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
@@ -123,7 +123,6 @@
     public boolean updateResources() {
         final Resources res = mContext.getResources();
         mResourceColumns = Math.max(1, res.getInteger(R.integer.quick_settings_num_columns));
-        updateColumns();
         mMaxCellHeight = mContext.getResources().getDimensionPixelSize(mCellHeightResId);
         mCellMarginHorizontal = res.getDimensionPixelSize(R.dimen.qs_tile_margin_horizontal);
         mSidePadding = useSidePadding() ? mCellMarginHorizontal / 2 : 0;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
index cf10c79..79fcc7d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
@@ -82,12 +82,12 @@
         DefaultItemAnimator animator = new DefaultItemAnimator();
         animator.setMoveDuration(TileAdapter.MOVE_DURATION);
         mRecyclerView.setItemAnimator(animator);
+
+        updateTransparentViewHeight();
     }
 
     void updateResources() {
-        LayoutParams lp = (LayoutParams) mTransparentView.getLayoutParams();
-        lp.height = QSUtils.getQsHeaderSystemIconsAreaHeight(mContext);
-        mTransparentView.setLayoutParams(lp);
+        updateTransparentViewHeight();
         mRecyclerView.getAdapter().notifyItemChanged(0);
     }
 
@@ -236,4 +236,10 @@
     public boolean isOpening() {
         return mOpening;
     }
+
+    private void updateTransparentViewHeight() {
+        LayoutParams lp = (LayoutParams) mTransparentView.getLayoutParams();
+        lp.height = QSUtils.getQsHeaderSystemIconsAreaHeight(mContext);
+        mTransparentView.setLayoutParams(lp);
+    }
 }
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
index 27ad86f..ee3b130 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
@@ -249,15 +249,7 @@
         mBackgroundOn = mContext.getDrawable(R.drawable.settingslib_switch_bar_bg_on);
         mInternetDialogTitle.setText(getDialogTitleText());
         mInternetDialogTitle.setGravity(Gravity.START | Gravity.CENTER_VERTICAL);
-
-        TypedArray typedArray = mContext.obtainStyledAttributes(
-                new int[]{android.R.attr.selectableItemBackground});
-        try {
-            mBackgroundOff = typedArray.getDrawable(0 /* index */);
-        } finally {
-            typedArray.recycle();
-        }
-
+        mBackgroundOff = mContext.getDrawable(R.drawable.internet_dialog_selected_effect);
         setOnClickListener();
         mTurnWifiOnLayout.setBackground(null);
         mAirplaneModeButton.setVisibility(
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/RippleShaderUtilLibrary.kt b/packages/SystemUI/src/com/android/systemui/ripple/RippleShaderUtilLibrary.kt
deleted file mode 100644
index 6de4648..0000000
--- a/packages/SystemUI/src/com/android/systemui/ripple/RippleShaderUtilLibrary.kt
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2022 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.ripple
-
-/** A common utility functions that are used for computing [RippleShader]. */
-class RippleShaderUtilLibrary {
-    //language=AGSL
-    companion object {
-        const val SHADER_LIB = """
-            float triangleNoise(vec2 n) {
-                    n  = fract(n * vec2(5.3987, 5.4421));
-                    n += dot(n.yx, n.xy + vec2(21.5351, 14.3137));
-                    float xy = n.x * n.y;
-                    return fract(xy * 95.4307) + fract(xy * 75.04961) - 1.0;
-                }
-                const float PI = 3.1415926535897932384626;
-
-                float sparkles(vec2 uv, float t) {
-                    float n = triangleNoise(uv);
-                    float s = 0.0;
-                    for (float i = 0; i < 4; i += 1) {
-                        float l = i * 0.01;
-                        float h = l + 0.1;
-                        float o = smoothstep(n - l, h, n);
-                        o *= abs(sin(PI * o * (t + 0.55 * i)));
-                        s += o;
-                    }
-                    return s;
-                }
-
-                vec2 distort(vec2 p, float time, float distort_amount_radial,
-                    float distort_amount_xy) {
-                        float angle = atan(p.y, p.x);
-                          return p + vec2(sin(angle * 8 + time * 0.003 + 1.641),
-                                    cos(angle * 5 + 2.14 + time * 0.00412)) * distort_amount_radial
-                             + vec2(sin(p.x * 0.01 + time * 0.00215 + 0.8123),
-                                    cos(p.y * 0.01 + time * 0.005931)) * distort_amount_xy;
-            }"""
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/shade/CombinedShadeHeadersConstraintManagerImpl.kt b/packages/SystemUI/src/com/android/systemui/shade/CombinedShadeHeadersConstraintManagerImpl.kt
index 954534d..5011227 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/CombinedShadeHeadersConstraintManagerImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/CombinedShadeHeadersConstraintManagerImpl.kt
@@ -51,6 +51,8 @@
                 connect(R.id.statusIcons, ConstraintSet.START, R.id.date, ConstraintSet.END)
                 connect(R.id.privacy_container, ConstraintSet.START, R.id.date, ConstraintSet.END)
                 constrainWidth(R.id.statusIcons, ViewGroup.LayoutParams.WRAP_CONTENT)
+                constrainedWidth(R.id.date, true)
+                constrainedWidth(R.id.statusIcons, true)
             }
         )
     }
@@ -92,6 +94,8 @@
                     centerEnd,
                     ConstraintSet.END
                 )
+                constrainedWidth(R.id.date, true)
+                constrainedWidth(R.id.statusIcons, true)
             },
             qsConstraintsChanges = {
                 setGuidelineBegin(centerStart, offsetFromEdge)
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CentralSurfacesImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CentralSurfacesImpl.java
index 4e0d7ac..4619961 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/CentralSurfacesImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/CentralSurfacesImpl.java
@@ -174,7 +174,6 @@
 import com.android.systemui.qs.QSFragment;
 import com.android.systemui.qs.QSPanelController;
 import com.android.systemui.recents.ScreenPinningRequest;
-import com.android.systemui.ripple.RippleShader.RippleShape;
 import com.android.systemui.scrim.ScrimView;
 import com.android.systemui.settings.brightness.BrightnessSliderController;
 import com.android.systemui.shade.CameraLauncher;
@@ -234,6 +233,7 @@
 import com.android.systemui.statusbar.policy.UserSwitcherController;
 import com.android.systemui.statusbar.window.StatusBarWindowController;
 import com.android.systemui.statusbar.window.StatusBarWindowStateController;
+import com.android.systemui.surfaceeffects.ripple.RippleShader.RippleShape;
 import com.android.systemui.util.DumpUtilsKt;
 import com.android.systemui.util.WallpaperController;
 import com.android.systemui.util.concurrency.DelayableExecutor;
@@ -1148,7 +1148,6 @@
         // into fragments, but the rest here, it leaves some awkward lifecycle and whatnot.
         mNotificationIconAreaController.setupShelf(mNotificationShelfController);
         mShadeExpansionStateManager.addExpansionListener(mWakeUpCoordinator);
-        mUserSwitcherController.init(mNotificationShadeWindowView);
 
         // Allow plugins to reference DarkIconDispatcher and StatusBarStateController
         mPluginDependencyProvider.allowPluginDependency(DarkIconDispatcher.class);
@@ -4285,7 +4284,6 @@
             }
             // TODO: Bring these out of CentralSurfaces.
             mUserInfoControllerImpl.onDensityOrFontScaleChanged();
-            mUserSwitcherController.onDensityOrFontScaleChanged();
             mNotificationIconAreaController.onDensityOrFontScaleChanged(mContext);
             mHeadsUpManager.onDensityOrFontScaleChanged();
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
index d54a863..c527f30 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
@@ -53,7 +53,6 @@
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
-import com.android.systemui.keyguard.KeyguardViewMediator;
 import com.android.systemui.scrim.ScrimView;
 import com.android.systemui.shade.NotificationPanelViewController;
 import com.android.systemui.statusbar.notification.stack.ViewState;
@@ -205,7 +204,6 @@
     private final ScreenOffAnimationController mScreenOffAnimationController;
     private final KeyguardUnlockAnimationController mKeyguardUnlockAnimationController;
     private final StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
-    private KeyguardViewMediator mKeyguardViewMediator;
 
     private GradientColors mColors;
     private boolean mNeedsDrawableColorUpdate;
@@ -275,8 +273,7 @@
             @Main Executor mainExecutor,
             ScreenOffAnimationController screenOffAnimationController,
             KeyguardUnlockAnimationController keyguardUnlockAnimationController,
-            StatusBarKeyguardViewManager statusBarKeyguardViewManager,
-            KeyguardViewMediator keyguardViewMediator) {
+            StatusBarKeyguardViewManager statusBarKeyguardViewManager) {
         mScrimStateListener = lightBarController::setScrimState;
         mDefaultScrimAlpha = BUSY_SCRIM_ALPHA;
 
@@ -315,8 +312,6 @@
             }
         });
         mColors = new GradientColors();
-
-        mKeyguardViewMediator = keyguardViewMediator;
     }
 
     /**
@@ -812,13 +807,6 @@
                         mBehindTint,
                         interpolatedFraction);
             }
-
-            // If we're unlocked but still playing the occlude animation, remain at the keyguard
-            // alpha temporarily.
-            if (mKeyguardViewMediator.isOccludeAnimationPlaying()
-                    || mState.mLaunchingAffordanceWithPreview) {
-                mNotificationsAlpha = KEYGUARD_SCRIM_ALPHA;
-            }
         } else if (mState == ScrimState.AUTH_SCRIMMED_SHADE) {
             mNotificationsAlpha = (float) Math.pow(getInterpolatedFraction(), 0.8f);
         } else if (mState == ScrimState.KEYGUARD || mState == ScrimState.SHADE_LOCKED
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapter.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapter.kt
index cf4106c..68d30d3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapter.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapter.kt
@@ -21,7 +21,6 @@
 import android.graphics.ColorMatrix
 import android.graphics.ColorMatrixColorFilter
 import android.graphics.drawable.Drawable
-import android.os.UserHandle
 import android.widget.BaseAdapter
 import com.android.systemui.qs.user.UserSwitchDialogController.DialogShower
 import com.android.systemui.user.data.source.UserRecord
@@ -84,7 +83,7 @@
     }
 
     fun refresh() {
-        controller.refreshUsers(UserHandle.USER_NULL)
+        controller.refreshUsers()
     }
 
     companion object {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.kt
index 146b222..bdb656b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.kt
@@ -14,35 +14,74 @@
  * limitations under the License.
  *
  */
+
 package com.android.systemui.statusbar.policy
 
-import android.annotation.UserIdInt
+import android.content.Context
 import android.content.Intent
 import android.view.View
-import com.android.systemui.Dumpable
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.user.UserSwitchDialogController.DialogShower
 import com.android.systemui.user.data.source.UserRecord
+import com.android.systemui.user.domain.interactor.GuestUserInteractor
+import com.android.systemui.user.domain.interactor.UserInteractor
 import com.android.systemui.user.legacyhelper.ui.LegacyUserUiHelper
+import dagger.Lazy
+import java.io.PrintWriter
 import java.lang.ref.WeakReference
-import kotlinx.coroutines.flow.Flow
+import javax.inject.Inject
 
-/** Defines interface for a class that provides user switching functionality and state. */
-interface UserSwitcherController : Dumpable {
+/** Access point into multi-user switching logic. */
+@Deprecated("Use UserInteractor or GuestUserInteractor instead.")
+@SysUISingleton
+class UserSwitcherController
+@Inject
+constructor(
+    @Application private val applicationContext: Context,
+    private val userInteractorLazy: Lazy<UserInteractor>,
+    private val guestUserInteractorLazy: Lazy<GuestUserInteractor>,
+    private val keyguardInteractorLazy: Lazy<KeyguardInteractor>,
+    private val activityStarter: ActivityStarter,
+) {
+
+    /** Defines interface for classes that can be called back when the user is switched. */
+    fun interface UserSwitchCallback {
+        /** Notifies that the user has switched. */
+        fun onUserSwitched()
+    }
+
+    private val userInteractor: UserInteractor by lazy { userInteractorLazy.get() }
+    private val guestUserInteractor: GuestUserInteractor by lazy { guestUserInteractorLazy.get() }
+    private val keyguardInteractor: KeyguardInteractor by lazy { keyguardInteractorLazy.get() }
+
+    private val callbackCompatMap = mutableMapOf<UserSwitchCallback, UserInteractor.UserCallback>()
 
     /** The current list of [UserRecord]. */
     val users: ArrayList<UserRecord>
+        get() = userInteractor.userRecords.value
 
     /** Whether the user switcher experience should use the simple experience. */
     val isSimpleUserSwitcher: Boolean
-
-    /** Require a view for jank detection */
-    fun init(view: View)
+        get() = userInteractor.isSimpleUserSwitcher
 
     /** The [UserRecord] of the current user or `null` when none. */
     val currentUserRecord: UserRecord?
+        get() = userInteractor.selectedUserRecord.value
 
     /** The name of the current user of the device or `null`, when none is selected. */
     val currentUserName: String?
+        get() =
+            currentUserRecord?.let {
+                LegacyUserUiHelper.getUserRecordName(
+                    context = applicationContext,
+                    record = it,
+                    isGuestUserAutoCreated = userInteractor.isGuestUserAutoCreated,
+                    isGuestUserResetting = userInteractor.isGuestUserResetting,
+                )
+            }
 
     /**
      * Notifies that a user has been selected.
@@ -55,34 +94,40 @@
      * @param userId The ID of the user to switch to.
      * @param dialogShower An optional [DialogShower] in case we need to show dialogs.
      */
-    fun onUserSelected(userId: Int, dialogShower: DialogShower?)
-
-    /** Whether it is allowed to add users while the device is locked. */
-    val isAddUsersFromLockScreenEnabled: Flow<Boolean>
+    fun onUserSelected(userId: Int, dialogShower: DialogShower?) {
+        userInteractor.selectUser(userId, dialogShower)
+    }
 
     /** Whether the guest user is configured to always be present on the device. */
     val isGuestUserAutoCreated: Boolean
+        get() = userInteractor.isGuestUserAutoCreated
 
     /** Whether the guest user is currently being reset. */
     val isGuestUserResetting: Boolean
-
-    /** Creates and switches to the guest user. */
-    fun createAndSwitchToGuestUser(dialogShower: DialogShower?)
-
-    /** Shows the add user dialog. */
-    fun showAddUserDialog(dialogShower: DialogShower?)
-
-    /** Starts an activity to add a supervised user to the device. */
-    fun startSupervisedUserActivity()
-
-    /** Notifies when the display density or font scale has changed. */
-    fun onDensityOrFontScaleChanged()
+        get() = userInteractor.isGuestUserResetting
 
     /** Registers an adapter to notify when the users change. */
-    fun addAdapter(adapter: WeakReference<BaseUserSwitcherAdapter>)
+    fun addAdapter(adapter: WeakReference<BaseUserSwitcherAdapter>) {
+        userInteractor.addCallback(
+            object : UserInteractor.UserCallback {
+                override fun isEvictable(): Boolean {
+                    return adapter.get() == null
+                }
+
+                override fun onUserStateChanged() {
+                    adapter.get()?.notifyDataSetChanged()
+                }
+            }
+        )
+    }
 
     /** Notifies the item for a user has been clicked. */
-    fun onUserListItemClicked(record: UserRecord, dialogShower: DialogShower?)
+    fun onUserListItemClicked(
+        record: UserRecord,
+        dialogShower: DialogShower?,
+    ) {
+        userInteractor.onRecordSelected(record, dialogShower)
+    }
 
     /**
      * Removes guest user and switches to target user. The guest must be the current user and its id
@@ -103,7 +148,12 @@
      * @param targetUserId id of the user to switch to after guest is removed. If
      * `UserHandle.USER_NULL`, then switch immediately to the newly created guest user.
      */
-    fun removeGuestUser(@UserIdInt guestUserId: Int, @UserIdInt targetUserId: Int)
+    fun removeGuestUser(guestUserId: Int, targetUserId: Int) {
+        userInteractor.removeGuestUser(
+            guestUserId = guestUserId,
+            targetUserId = targetUserId,
+        )
+    }
 
     /**
      * Exits guest user and switches to previous non-guest user. The guest must be the current user.
@@ -114,43 +164,58 @@
      * @param forceRemoveGuestOnExit true: remove guest before switching user, false: remove guest
      * only if its ephemeral, else keep guest
      */
-    fun exitGuestUser(
-        @UserIdInt guestUserId: Int,
-        @UserIdInt targetUserId: Int,
-        forceRemoveGuestOnExit: Boolean
-    )
+    fun exitGuestUser(guestUserId: Int, targetUserId: Int, forceRemoveGuestOnExit: Boolean) {
+        userInteractor.exitGuestUser(guestUserId, targetUserId, forceRemoveGuestOnExit)
+    }
 
     /**
      * Guarantee guest is present only if the device is provisioned. Otherwise, create a content
      * observer to wait until the device is provisioned, then schedule the guest creation.
      */
-    fun schedulePostBootGuestCreation()
+    fun schedulePostBootGuestCreation() {
+        guestUserInteractor.onDeviceBootCompleted()
+    }
 
     /** Whether keyguard is showing. */
     val isKeyguardShowing: Boolean
+        get() = keyguardInteractor.isKeyguardShowing()
 
     /** Starts an activity with the given [Intent]. */
-    fun startActivity(intent: Intent)
+    fun startActivity(intent: Intent) {
+        activityStarter.startActivity(intent, /* dismissShade= */ true)
+    }
 
     /**
      * Refreshes users from UserManager.
      *
      * The pictures are only loaded if they have not been loaded yet.
-     *
-     * @param forcePictureLoadForId forces the picture of the given user to be reloaded.
      */
-    fun refreshUsers(forcePictureLoadForId: Int)
+    fun refreshUsers() {
+        userInteractor.refreshUsers()
+    }
 
     /** Adds a subscriber to when user switches. */
-    fun addUserSwitchCallback(callback: UserSwitchCallback)
+    fun addUserSwitchCallback(callback: UserSwitchCallback) {
+        val interactorCallback =
+            object : UserInteractor.UserCallback {
+                override fun onUserStateChanged() {
+                    callback.onUserSwitched()
+                }
+            }
+        callbackCompatMap[callback] = interactorCallback
+        userInteractor.addCallback(interactorCallback)
+    }
 
     /** Removes a previously-added subscriber. */
-    fun removeUserSwitchCallback(callback: UserSwitchCallback)
+    fun removeUserSwitchCallback(callback: UserSwitchCallback) {
+        val interactorCallback = callbackCompatMap.remove(callback)
+        if (interactorCallback != null) {
+            userInteractor.removeCallback(interactorCallback)
+        }
+    }
 
-    /** Defines interface for classes that can be called back when the user is switched. */
-    fun interface UserSwitchCallback {
-        /** Notifies that the user has switched. */
-        fun onUserSwitched()
+    fun dump(pw: PrintWriter, args: Array<out String>) {
+        userInteractor.dump(pw)
     }
 
     companion object {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerImpl.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerImpl.kt
deleted file mode 100644
index 935fc7f..0000000
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerImpl.kt
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * Copyright (C) 2022 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.policy
-
-import android.content.Context
-import android.content.Intent
-import android.view.View
-import com.android.systemui.dagger.SysUISingleton
-import com.android.systemui.dagger.qualifiers.Application
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
-import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
-import com.android.systemui.plugins.ActivityStarter
-import com.android.systemui.qs.user.UserSwitchDialogController
-import com.android.systemui.user.data.source.UserRecord
-import com.android.systemui.user.domain.interactor.GuestUserInteractor
-import com.android.systemui.user.domain.interactor.UserInteractor
-import com.android.systemui.user.legacyhelper.ui.LegacyUserUiHelper
-import dagger.Lazy
-import java.io.PrintWriter
-import java.lang.ref.WeakReference
-import javax.inject.Inject
-import kotlinx.coroutines.flow.Flow
-
-/** Implementation of [UserSwitcherController]. */
-@SysUISingleton
-class UserSwitcherControllerImpl
-@Inject
-constructor(
-    @Application private val applicationContext: Context,
-    flags: FeatureFlags,
-    @Suppress("DEPRECATION") private val oldImpl: Lazy<UserSwitcherControllerOldImpl>,
-    private val userInteractorLazy: Lazy<UserInteractor>,
-    private val guestUserInteractorLazy: Lazy<GuestUserInteractor>,
-    private val keyguardInteractorLazy: Lazy<KeyguardInteractor>,
-    private val activityStarter: ActivityStarter,
-) : UserSwitcherController {
-
-    private val useInteractor: Boolean =
-        flags.isEnabled(Flags.USER_CONTROLLER_USES_INTERACTOR) &&
-            !flags.isEnabled(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER)
-    private val _oldImpl: UserSwitcherControllerOldImpl
-        get() = oldImpl.get()
-    private val userInteractor: UserInteractor by lazy { userInteractorLazy.get() }
-    private val guestUserInteractor: GuestUserInteractor by lazy { guestUserInteractorLazy.get() }
-    private val keyguardInteractor: KeyguardInteractor by lazy { keyguardInteractorLazy.get() }
-
-    private val callbackCompatMap =
-        mutableMapOf<UserSwitcherController.UserSwitchCallback, UserInteractor.UserCallback>()
-
-    private fun notSupported(): Nothing {
-        error("Not supported in the new implementation!")
-    }
-
-    override val users: ArrayList<UserRecord>
-        get() =
-            if (useInteractor) {
-                userInteractor.userRecords.value
-            } else {
-                _oldImpl.users
-            }
-
-    override val isSimpleUserSwitcher: Boolean
-        get() =
-            if (useInteractor) {
-                userInteractor.isSimpleUserSwitcher
-            } else {
-                _oldImpl.isSimpleUserSwitcher
-            }
-
-    override fun init(view: View) {
-        if (!useInteractor) {
-            _oldImpl.init(view)
-        }
-    }
-
-    override val currentUserRecord: UserRecord?
-        get() =
-            if (useInteractor) {
-                userInteractor.selectedUserRecord.value
-            } else {
-                _oldImpl.currentUserRecord
-            }
-
-    override val currentUserName: String?
-        get() =
-            if (useInteractor) {
-                currentUserRecord?.let {
-                    LegacyUserUiHelper.getUserRecordName(
-                        context = applicationContext,
-                        record = it,
-                        isGuestUserAutoCreated = userInteractor.isGuestUserAutoCreated,
-                        isGuestUserResetting = userInteractor.isGuestUserResetting,
-                    )
-                }
-            } else {
-                _oldImpl.currentUserName
-            }
-
-    override fun onUserSelected(
-        userId: Int,
-        dialogShower: UserSwitchDialogController.DialogShower?
-    ) {
-        if (useInteractor) {
-            userInteractor.selectUser(userId, dialogShower)
-        } else {
-            _oldImpl.onUserSelected(userId, dialogShower)
-        }
-    }
-
-    override val isAddUsersFromLockScreenEnabled: Flow<Boolean>
-        get() =
-            if (useInteractor) {
-                notSupported()
-            } else {
-                _oldImpl.isAddUsersFromLockScreenEnabled
-            }
-
-    override val isGuestUserAutoCreated: Boolean
-        get() =
-            if (useInteractor) {
-                userInteractor.isGuestUserAutoCreated
-            } else {
-                _oldImpl.isGuestUserAutoCreated
-            }
-
-    override val isGuestUserResetting: Boolean
-        get() =
-            if (useInteractor) {
-                userInteractor.isGuestUserResetting
-            } else {
-                _oldImpl.isGuestUserResetting
-            }
-
-    override fun createAndSwitchToGuestUser(
-        dialogShower: UserSwitchDialogController.DialogShower?,
-    ) {
-        if (useInteractor) {
-            notSupported()
-        } else {
-            _oldImpl.createAndSwitchToGuestUser(dialogShower)
-        }
-    }
-
-    override fun showAddUserDialog(dialogShower: UserSwitchDialogController.DialogShower?) {
-        if (useInteractor) {
-            notSupported()
-        } else {
-            _oldImpl.showAddUserDialog(dialogShower)
-        }
-    }
-
-    override fun startSupervisedUserActivity() {
-        if (useInteractor) {
-            notSupported()
-        } else {
-            _oldImpl.startSupervisedUserActivity()
-        }
-    }
-
-    override fun onDensityOrFontScaleChanged() {
-        if (!useInteractor) {
-            _oldImpl.onDensityOrFontScaleChanged()
-        }
-    }
-
-    override fun addAdapter(adapter: WeakReference<BaseUserSwitcherAdapter>) {
-        if (useInteractor) {
-            userInteractor.addCallback(
-                object : UserInteractor.UserCallback {
-                    override fun isEvictable(): Boolean {
-                        return adapter.get() == null
-                    }
-
-                    override fun onUserStateChanged() {
-                        adapter.get()?.notifyDataSetChanged()
-                    }
-                }
-            )
-        } else {
-            _oldImpl.addAdapter(adapter)
-        }
-    }
-
-    override fun onUserListItemClicked(
-        record: UserRecord,
-        dialogShower: UserSwitchDialogController.DialogShower?,
-    ) {
-        if (useInteractor) {
-            userInteractor.onRecordSelected(record, dialogShower)
-        } else {
-            _oldImpl.onUserListItemClicked(record, dialogShower)
-        }
-    }
-
-    override fun removeGuestUser(guestUserId: Int, targetUserId: Int) {
-        if (useInteractor) {
-            userInteractor.removeGuestUser(
-                guestUserId = guestUserId,
-                targetUserId = targetUserId,
-            )
-        } else {
-            _oldImpl.removeGuestUser(guestUserId, targetUserId)
-        }
-    }
-
-    override fun exitGuestUser(
-        guestUserId: Int,
-        targetUserId: Int,
-        forceRemoveGuestOnExit: Boolean
-    ) {
-        if (useInteractor) {
-            userInteractor.exitGuestUser(guestUserId, targetUserId, forceRemoveGuestOnExit)
-        } else {
-            _oldImpl.exitGuestUser(guestUserId, targetUserId, forceRemoveGuestOnExit)
-        }
-    }
-
-    override fun schedulePostBootGuestCreation() {
-        if (useInteractor) {
-            guestUserInteractor.onDeviceBootCompleted()
-        } else {
-            _oldImpl.schedulePostBootGuestCreation()
-        }
-    }
-
-    override val isKeyguardShowing: Boolean
-        get() =
-            if (useInteractor) {
-                keyguardInteractor.isKeyguardShowing()
-            } else {
-                _oldImpl.isKeyguardShowing
-            }
-
-    override fun startActivity(intent: Intent) {
-        if (useInteractor) {
-            activityStarter.startActivity(intent, /* dismissShade= */ true)
-        } else {
-            _oldImpl.startActivity(intent)
-        }
-    }
-
-    override fun refreshUsers(forcePictureLoadForId: Int) {
-        if (useInteractor) {
-            userInteractor.refreshUsers()
-        } else {
-            _oldImpl.refreshUsers(forcePictureLoadForId)
-        }
-    }
-
-    override fun addUserSwitchCallback(callback: UserSwitcherController.UserSwitchCallback) {
-        if (useInteractor) {
-            val interactorCallback =
-                object : UserInteractor.UserCallback {
-                    override fun onUserStateChanged() {
-                        callback.onUserSwitched()
-                    }
-                }
-            callbackCompatMap[callback] = interactorCallback
-            userInteractor.addCallback(interactorCallback)
-        } else {
-            _oldImpl.addUserSwitchCallback(callback)
-        }
-    }
-
-    override fun removeUserSwitchCallback(callback: UserSwitcherController.UserSwitchCallback) {
-        if (useInteractor) {
-            val interactorCallback = callbackCompatMap.remove(callback)
-            if (interactorCallback != null) {
-                userInteractor.removeCallback(interactorCallback)
-            }
-        } else {
-            _oldImpl.removeUserSwitchCallback(callback)
-        }
-    }
-
-    override fun dump(pw: PrintWriter, args: Array<out String>) {
-        if (useInteractor) {
-            userInteractor.dump(pw)
-        } else {
-            _oldImpl.dump(pw, args)
-        }
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImpl.java
deleted file mode 100644
index c294c37..0000000
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImpl.java
+++ /dev/null
@@ -1,1063 +0,0 @@
-/*
- * Copyright (C) 2014 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.policy;
-
-import static android.os.UserManager.SWITCHABILITY_STATUS_OK;
-
-import android.annotation.UserIdInt;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.IActivityManager;
-import android.app.admin.DevicePolicyManager;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.UserInfo;
-import android.database.ContentObserver;
-import android.graphics.Bitmap;
-import android.os.Handler;
-import android.os.RemoteException;
-import android.os.UserHandle;
-import android.os.UserManager;
-import android.provider.Settings;
-import android.telephony.TelephonyCallback;
-import android.text.TextUtils;
-import android.util.Log;
-import android.util.SparseArray;
-import android.util.SparseBooleanArray;
-import android.view.View;
-import android.view.WindowManagerGlobal;
-import android.widget.Toast;
-
-import androidx.annotation.Nullable;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.jank.InteractionJankMonitor;
-import com.android.internal.logging.UiEventLogger;
-import com.android.internal.util.LatencyTracker;
-import com.android.keyguard.KeyguardUpdateMonitor;
-import com.android.settingslib.users.UserCreatingDialog;
-import com.android.systemui.GuestResetOrExitSessionReceiver;
-import com.android.systemui.GuestResumeSessionReceiver;
-import com.android.systemui.SystemUISecondaryUserService;
-import com.android.systemui.animation.DialogCuj;
-import com.android.systemui.animation.DialogLaunchAnimator;
-import com.android.systemui.broadcast.BroadcastDispatcher;
-import com.android.systemui.broadcast.BroadcastSender;
-import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.dagger.qualifiers.Background;
-import com.android.systemui.dagger.qualifiers.LongRunning;
-import com.android.systemui.dagger.qualifiers.Main;
-import com.android.systemui.dump.DumpManager;
-import com.android.systemui.plugins.ActivityStarter;
-import com.android.systemui.plugins.FalsingManager;
-import com.android.systemui.qs.QSUserSwitcherEvent;
-import com.android.systemui.qs.user.UserSwitchDialogController.DialogShower;
-import com.android.systemui.settings.UserTracker;
-import com.android.systemui.telephony.TelephonyListenerManager;
-import com.android.systemui.user.data.source.UserRecord;
-import com.android.systemui.user.legacyhelper.data.LegacyUserDataHelper;
-import com.android.systemui.user.shared.model.UserActionModel;
-import com.android.systemui.user.ui.dialog.AddUserDialog;
-import com.android.systemui.user.ui.dialog.ExitGuestDialog;
-import com.android.systemui.util.settings.GlobalSettings;
-import com.android.systemui.util.settings.SecureSettings;
-
-import java.io.PrintWriter;
-import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.Executor;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.Consumer;
-
-import javax.inject.Inject;
-
-import kotlinx.coroutines.flow.Flow;
-import kotlinx.coroutines.flow.MutableStateFlow;
-import kotlinx.coroutines.flow.StateFlowKt;
-
-/**
- * Old implementation. Keeps a list of all users on the device for user switching.
- *
- * @deprecated This is the old implementation. Please depend on {@link UserSwitcherController}
- * instead.
- */
-@Deprecated
-@SysUISingleton
-public class UserSwitcherControllerOldImpl implements UserSwitcherController {
-
-    private static final String TAG = "UserSwitcherController";
-    private static final boolean DEBUG = false;
-    private static final String SIMPLE_USER_SWITCHER_GLOBAL_SETTING =
-            "lockscreenSimpleUserSwitcher";
-    private static final int PAUSE_REFRESH_USERS_TIMEOUT_MS = 3000;
-
-    private static final String PERMISSION_SELF = "com.android.systemui.permission.SELF";
-    private static final long MULTI_USER_JOURNEY_TIMEOUT = 20000L;
-
-    private static final String INTERACTION_JANK_ADD_NEW_USER_TAG = "add_new_user";
-    private static final String INTERACTION_JANK_EXIT_GUEST_MODE_TAG = "exit_guest_mode";
-
-    protected final Context mContext;
-    protected final UserTracker mUserTracker;
-    protected final UserManager mUserManager;
-    private final ContentObserver mSettingsObserver;
-    private final ArrayList<WeakReference<BaseUserSwitcherAdapter>> mAdapters = new ArrayList<>();
-    @VisibleForTesting
-    final GuestResumeSessionReceiver mGuestResumeSessionReceiver;
-    @VisibleForTesting
-    final GuestResetOrExitSessionReceiver mGuestResetOrExitSessionReceiver;
-    private final KeyguardStateController mKeyguardStateController;
-    private final DeviceProvisionedController mDeviceProvisionedController;
-    private final DevicePolicyManager mDevicePolicyManager;
-    protected final Handler mHandler;
-    private final ActivityStarter mActivityStarter;
-    private final BroadcastDispatcher mBroadcastDispatcher;
-    private final BroadcastSender mBroadcastSender;
-    private final TelephonyListenerManager mTelephonyListenerManager;
-    private final InteractionJankMonitor mInteractionJankMonitor;
-    private final LatencyTracker mLatencyTracker;
-    private final DialogLaunchAnimator mDialogLaunchAnimator;
-
-    private ArrayList<UserRecord> mUsers = new ArrayList<>();
-    @VisibleForTesting
-    AlertDialog mExitGuestDialog;
-    @VisibleForTesting
-    Dialog mAddUserDialog;
-    private int mLastNonGuestUser = UserHandle.USER_SYSTEM;
-    private boolean mSimpleUserSwitcher;
-    // When false, there won't be any visual affordance to add a new user from the keyguard even if
-    // the user is unlocked
-    private final MutableStateFlow<Boolean> mAddUsersFromLockScreen =
-            StateFlowKt.MutableStateFlow(false);
-    private boolean mUserSwitcherEnabled;
-    @VisibleForTesting
-    boolean mPauseRefreshUsers;
-    private int mSecondaryUser = UserHandle.USER_NULL;
-    private Intent mSecondaryUserServiceIntent;
-    private SparseBooleanArray mForcePictureLoadForUserId = new SparseBooleanArray(2);
-    private final UiEventLogger mUiEventLogger;
-    private final IActivityManager mActivityManager;
-    private final Executor mBgExecutor;
-    private final Executor mUiExecutor;
-    private final Executor mLongRunningExecutor;
-    private final boolean mGuestUserAutoCreated;
-    private final AtomicBoolean mGuestIsResetting;
-    private final AtomicBoolean mGuestCreationScheduled;
-    private FalsingManager mFalsingManager;
-    @Nullable
-    private View mView;
-    private String mCreateSupervisedUserPackage;
-    private GlobalSettings mGlobalSettings;
-    private List<UserSwitchCallback> mUserSwitchCallbacks =
-            Collections.synchronizedList(new ArrayList<>());
-
-    @Inject
-    public UserSwitcherControllerOldImpl(
-            Context context,
-            IActivityManager activityManager,
-            UserManager userManager,
-            UserTracker userTracker,
-            KeyguardStateController keyguardStateController,
-            DeviceProvisionedController deviceProvisionedController,
-            DevicePolicyManager devicePolicyManager,
-            @Main Handler handler,
-            ActivityStarter activityStarter,
-            BroadcastDispatcher broadcastDispatcher,
-            BroadcastSender broadcastSender,
-            UiEventLogger uiEventLogger,
-            FalsingManager falsingManager,
-            TelephonyListenerManager telephonyListenerManager,
-            SecureSettings secureSettings,
-            GlobalSettings globalSettings,
-            @Background Executor bgExecutor,
-            @LongRunning Executor longRunningExecutor,
-            @Main Executor uiExecutor,
-            InteractionJankMonitor interactionJankMonitor,
-            LatencyTracker latencyTracker,
-            DumpManager dumpManager,
-            DialogLaunchAnimator dialogLaunchAnimator,
-            GuestResumeSessionReceiver guestResumeSessionReceiver,
-            GuestResetOrExitSessionReceiver guestResetOrExitSessionReceiver) {
-        mContext = context;
-        mActivityManager = activityManager;
-        mUserTracker = userTracker;
-        mBroadcastDispatcher = broadcastDispatcher;
-        mBroadcastSender = broadcastSender;
-        mTelephonyListenerManager = telephonyListenerManager;
-        mUiEventLogger = uiEventLogger;
-        mFalsingManager = falsingManager;
-        mInteractionJankMonitor = interactionJankMonitor;
-        mLatencyTracker = latencyTracker;
-        mGlobalSettings = globalSettings;
-        mGuestResumeSessionReceiver = guestResumeSessionReceiver;
-        mGuestResetOrExitSessionReceiver = guestResetOrExitSessionReceiver;
-        mBgExecutor = bgExecutor;
-        mLongRunningExecutor = longRunningExecutor;
-        mUiExecutor = uiExecutor;
-        mGuestResumeSessionReceiver.register();
-        mGuestResetOrExitSessionReceiver.register();
-        mGuestUserAutoCreated = mContext.getResources().getBoolean(
-                com.android.internal.R.bool.config_guestUserAutoCreated);
-        mGuestIsResetting = new AtomicBoolean();
-        mGuestCreationScheduled = new AtomicBoolean();
-        mKeyguardStateController = keyguardStateController;
-        mDeviceProvisionedController = deviceProvisionedController;
-        mDevicePolicyManager = devicePolicyManager;
-        mHandler = handler;
-        mActivityStarter = activityStarter;
-        mUserManager = userManager;
-        mDialogLaunchAnimator = dialogLaunchAnimator;
-
-        IntentFilter filter = new IntentFilter();
-        filter.addAction(Intent.ACTION_USER_ADDED);
-        filter.addAction(Intent.ACTION_USER_REMOVED);
-        filter.addAction(Intent.ACTION_USER_INFO_CHANGED);
-        filter.addAction(Intent.ACTION_USER_SWITCHED);
-        filter.addAction(Intent.ACTION_USER_STOPPED);
-        filter.addAction(Intent.ACTION_USER_UNLOCKED);
-        mBroadcastDispatcher.registerReceiver(
-                mReceiver, filter, null /* executor */,
-                UserHandle.SYSTEM, Context.RECEIVER_EXPORTED, null /* permission */);
-
-        mSimpleUserSwitcher = shouldUseSimpleUserSwitcher();
-
-        mSecondaryUserServiceIntent = new Intent(context, SystemUISecondaryUserService.class);
-
-        filter = new IntentFilter();
-        mContext.registerReceiverAsUser(mReceiver, UserHandle.SYSTEM, filter,
-                PERMISSION_SELF, null /* scheduler */,
-                Context.RECEIVER_EXPORTED_UNAUDITED);
-
-        mSettingsObserver = new ContentObserver(mHandler) {
-            @Override
-            public void onChange(boolean selfChange) {
-                mSimpleUserSwitcher = shouldUseSimpleUserSwitcher();
-                mAddUsersFromLockScreen.setValue(
-                        mGlobalSettings.getIntForUser(
-                                Settings.Global.ADD_USERS_WHEN_LOCKED,
-                                0,
-                                UserHandle.USER_SYSTEM) != 0);
-                mUserSwitcherEnabled = mGlobalSettings.getIntForUser(
-                        Settings.Global.USER_SWITCHER_ENABLED, 0, UserHandle.USER_SYSTEM) != 0;
-                refreshUsers(UserHandle.USER_NULL);
-            };
-        };
-        mContext.getContentResolver().registerContentObserver(
-                Settings.Global.getUriFor(SIMPLE_USER_SWITCHER_GLOBAL_SETTING), true,
-                mSettingsObserver);
-        mContext.getContentResolver().registerContentObserver(
-                Settings.Global.getUriFor(Settings.Global.USER_SWITCHER_ENABLED), true,
-                mSettingsObserver);
-        mContext.getContentResolver().registerContentObserver(
-                Settings.Global.getUriFor(Settings.Global.ADD_USERS_WHEN_LOCKED), true,
-                mSettingsObserver);
-        mContext.getContentResolver().registerContentObserver(
-                Settings.Global.getUriFor(
-                        Settings.Global.ALLOW_USER_SWITCHING_WHEN_SYSTEM_USER_LOCKED),
-                true, mSettingsObserver);
-        // Fetch initial values.
-        mSettingsObserver.onChange(false);
-
-        keyguardStateController.addCallback(mCallback);
-        listenForCallState();
-
-        mCreateSupervisedUserPackage = mContext.getString(
-                com.android.internal.R.string.config_supervisedUserCreationPackage);
-
-        dumpManager.registerDumpable(getClass().getSimpleName(), this);
-
-        refreshUsers(UserHandle.USER_NULL);
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public void refreshUsers(int forcePictureLoadForId) {
-        if (DEBUG) Log.d(TAG, "refreshUsers(forcePictureLoadForId=" + forcePictureLoadForId + ")");
-        if (forcePictureLoadForId != UserHandle.USER_NULL) {
-            mForcePictureLoadForUserId.put(forcePictureLoadForId, true);
-        }
-
-        if (mPauseRefreshUsers) {
-            return;
-        }
-
-        boolean forceAllUsers = mForcePictureLoadForUserId.get(UserHandle.USER_ALL);
-        SparseArray<Bitmap> bitmaps = new SparseArray<>(mUsers.size());
-        final int userCount = mUsers.size();
-        for (int i = 0; i < userCount; i++) {
-            UserRecord r = mUsers.get(i);
-            if (r == null || r.picture == null || r.info == null || forceAllUsers
-                    || mForcePictureLoadForUserId.get(r.info.id)) {
-                continue;
-            }
-            bitmaps.put(r.info.id, r.picture);
-        }
-        mForcePictureLoadForUserId.clear();
-
-        mBgExecutor.execute(() ->  {
-            List<UserInfo> infos = mUserManager.getAliveUsers();
-            if (infos == null) {
-                return;
-            }
-            ArrayList<UserRecord> records = new ArrayList<>(infos.size());
-            int currentId = mUserTracker.getUserId();
-            // Check user switchability of the foreground user since SystemUI is running in
-            // User 0
-            boolean canSwitchUsers = mUserManager.getUserSwitchability(
-                    UserHandle.of(mUserTracker.getUserId())) == SWITCHABILITY_STATUS_OK;
-            UserRecord guestRecord = null;
-
-            for (UserInfo info : infos) {
-                boolean isCurrent = currentId == info.id;
-                if (!mUserSwitcherEnabled && !info.isPrimary()) {
-                    continue;
-                }
-
-                if (info.isEnabled()) {
-                    if (info.isGuest()) {
-                        // Tapping guest icon triggers remove and a user switch therefore
-                        // the icon shouldn't be enabled even if the user is current
-                        guestRecord = LegacyUserDataHelper.createRecord(
-                                mContext,
-                                mUserManager,
-                                null /* picture */,
-                                info,
-                                isCurrent,
-                                canSwitchUsers);
-                    } else if (info.supportsSwitchToByUser()) {
-                        records.add(
-                                LegacyUserDataHelper.createRecord(
-                                        mContext,
-                                        mUserManager,
-                                        bitmaps.get(info.id),
-                                        info,
-                                        isCurrent,
-                                        canSwitchUsers));
-                    }
-                }
-            }
-
-            if (guestRecord == null) {
-                if (mGuestUserAutoCreated) {
-                    // If mGuestIsResetting=true, the switch should be disabled since
-                    // we will just use it as an indicator for "Resetting guest...".
-                    // Otherwise, default to canSwitchUsers.
-                    boolean isSwitchToGuestEnabled = !mGuestIsResetting.get() && canSwitchUsers;
-                    guestRecord = LegacyUserDataHelper.createRecord(
-                            mContext,
-                            currentId,
-                            UserActionModel.ENTER_GUEST_MODE,
-                            false /* isRestricted */,
-                            isSwitchToGuestEnabled);
-                    records.add(guestRecord);
-                } else if (canCreateGuest(guestRecord != null)) {
-                    guestRecord = LegacyUserDataHelper.createRecord(
-                            mContext,
-                            currentId,
-                            UserActionModel.ENTER_GUEST_MODE,
-                            false /* isRestricted */,
-                            canSwitchUsers);
-                    records.add(guestRecord);
-                }
-            } else {
-                records.add(guestRecord);
-            }
-
-            if (canCreateUser()) {
-                final UserRecord userRecord = LegacyUserDataHelper.createRecord(
-                        mContext,
-                        currentId,
-                        UserActionModel.ADD_USER,
-                        createIsRestricted(),
-                        canSwitchUsers);
-                records.add(userRecord);
-            }
-
-            if (canCreateSupervisedUser()) {
-                final UserRecord userRecord = LegacyUserDataHelper.createRecord(
-                        mContext,
-                        currentId,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        createIsRestricted(),
-                        canSwitchUsers);
-                records.add(userRecord);
-            }
-
-            if (canManageUsers()) {
-                records.add(LegacyUserDataHelper.createRecord(
-                        mContext,
-                        KeyguardUpdateMonitor.getCurrentUser(),
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                        /* isRestricted= */ false,
-                        /* isSwitchToEnabled= */ true
-                ));
-            }
-
-            mUiExecutor.execute(() -> {
-                if (records != null) {
-                    mUsers = records;
-                    notifyAdapters();
-                }
-            });
-        });
-    }
-
-    private boolean systemCanCreateUsers() {
-        return !mUserManager.hasBaseUserRestriction(
-                UserManager.DISALLOW_ADD_USER, UserHandle.SYSTEM);
-    }
-
-    private boolean currentUserCanCreateUsers() {
-        UserInfo currentUser = mUserTracker.getUserInfo();
-        return currentUser != null
-                && (currentUser.isAdmin() || mUserTracker.getUserId() == UserHandle.USER_SYSTEM)
-                && systemCanCreateUsers();
-    }
-
-    private boolean anyoneCanCreateUsers() {
-        return systemCanCreateUsers() && mAddUsersFromLockScreen.getValue();
-    }
-
-    @VisibleForTesting
-    boolean canCreateGuest(boolean hasExistingGuest) {
-        return mUserSwitcherEnabled
-                && (currentUserCanCreateUsers() || anyoneCanCreateUsers())
-                && !hasExistingGuest;
-    }
-
-    @VisibleForTesting
-    boolean canCreateUser() {
-        return mUserSwitcherEnabled
-                && (currentUserCanCreateUsers() || anyoneCanCreateUsers())
-                && mUserManager.canAddMoreUsers(UserManager.USER_TYPE_FULL_SECONDARY);
-    }
-
-    @VisibleForTesting
-    boolean canManageUsers() {
-        UserInfo currentUser = mUserTracker.getUserInfo();
-        return mUserSwitcherEnabled
-                && ((currentUser != null && currentUser.isAdmin())
-                || mAddUsersFromLockScreen.getValue());
-    }
-
-    private boolean createIsRestricted() {
-        return !mAddUsersFromLockScreen.getValue();
-    }
-
-    @VisibleForTesting
-    boolean canCreateSupervisedUser() {
-        return !TextUtils.isEmpty(mCreateSupervisedUserPackage) && canCreateUser();
-    }
-
-    private void pauseRefreshUsers() {
-        if (!mPauseRefreshUsers) {
-            mHandler.postDelayed(mUnpauseRefreshUsers, PAUSE_REFRESH_USERS_TIMEOUT_MS);
-            mPauseRefreshUsers = true;
-        }
-    }
-
-    private void notifyAdapters() {
-        for (int i = mAdapters.size() - 1; i >= 0; i--) {
-            BaseUserSwitcherAdapter adapter = mAdapters.get(i).get();
-            if (adapter != null) {
-                adapter.notifyDataSetChanged();
-            } else {
-                mAdapters.remove(i);
-            }
-        }
-    }
-
-    @Override
-    public boolean isSimpleUserSwitcher() {
-        return mSimpleUserSwitcher;
-    }
-
-    /**
-     * Returns whether the current user is a system user.
-     */
-    @VisibleForTesting
-    boolean isSystemUser() {
-        return mUserTracker.getUserId() == UserHandle.USER_SYSTEM;
-    }
-
-    @Override
-    public @Nullable UserRecord getCurrentUserRecord() {
-        for (int i = 0; i < mUsers.size(); ++i) {
-            UserRecord userRecord = mUsers.get(i);
-            if (userRecord.isCurrent) {
-                return userRecord;
-            }
-        }
-        return null;
-    }
-
-    @Override
-    public void onUserSelected(int userId, @Nullable DialogShower dialogShower) {
-        UserRecord userRecord = mUsers.stream()
-                .filter(x -> x.resolveId() == userId)
-                .findFirst()
-                .orElse(null);
-        if (userRecord == null) {
-            return;
-        }
-
-        onUserListItemClicked(userRecord, dialogShower);
-    }
-
-    @Override
-    public Flow<Boolean> isAddUsersFromLockScreenEnabled() {
-        return mAddUsersFromLockScreen;
-    }
-
-    @Override
-    public boolean isGuestUserAutoCreated() {
-        return mGuestUserAutoCreated;
-    }
-
-    @Override
-    public boolean isGuestUserResetting() {
-        return mGuestIsResetting.get();
-    }
-
-    @Override
-    public void onUserListItemClicked(UserRecord record, DialogShower dialogShower) {
-        if (record.isGuest && record.info == null) {
-            createAndSwitchToGuestUser(dialogShower);
-        } else if (record.isAddUser) {
-            showAddUserDialog(dialogShower);
-        } else if (record.isAddSupervisedUser) {
-            startSupervisedUserActivity();
-        } else if (record.isManageUsers) {
-            startActivity(new Intent(Settings.ACTION_USER_SETTINGS));
-        } else {
-            onUserListItemClicked(record.info.id, record, dialogShower);
-        }
-    }
-
-    private void onUserListItemClicked(int id, UserRecord record, DialogShower dialogShower) {
-        int currUserId = mUserTracker.getUserId();
-        // If switching from guest and guest is ephemeral, then follow the flow
-        // of showExitGuestDialog to remove current guest,
-        // and switch to selected user
-        UserInfo currUserInfo = mUserTracker.getUserInfo();
-        if (currUserId == id) {
-            if (record.isGuest) {
-                showExitGuestDialog(id, currUserInfo.isEphemeral(), dialogShower);
-            }
-            return;
-        }
-
-        if (currUserInfo != null && currUserInfo.isGuest()) {
-            showExitGuestDialog(currUserId, currUserInfo.isEphemeral(),
-                    record.resolveId(), dialogShower);
-            return;
-        }
-
-        if (dialogShower != null) {
-            // If we haven't morphed into another dialog, it means we have just switched users.
-            // Then, dismiss the dialog.
-            dialogShower.dismiss();
-        }
-        switchToUserId(id);
-    }
-
-    private void switchToUserId(int id) {
-        try {
-            if (mView != null) {
-                mInteractionJankMonitor.begin(InteractionJankMonitor.Configuration.Builder
-                        .withView(InteractionJankMonitor.CUJ_USER_SWITCH, mView)
-                        .setTimeout(MULTI_USER_JOURNEY_TIMEOUT));
-            }
-            mLatencyTracker.onActionStart(LatencyTracker.ACTION_USER_SWITCH);
-            pauseRefreshUsers();
-            mActivityManager.switchUser(id);
-        } catch (RemoteException e) {
-            Log.e(TAG, "Couldn't switch user.", e);
-        }
-    }
-
-    private void showExitGuestDialog(int id, boolean isGuestEphemeral, DialogShower dialogShower) {
-        int newId = UserHandle.USER_SYSTEM;
-        if (mLastNonGuestUser != UserHandle.USER_SYSTEM) {
-            UserInfo info = mUserManager.getUserInfo(mLastNonGuestUser);
-            if (info != null && info.isEnabled() && info.supportsSwitchToByUser()) {
-                newId = info.id;
-            }
-        }
-        showExitGuestDialog(id, isGuestEphemeral, newId, dialogShower);
-    }
-
-    private void showExitGuestDialog(
-            int id,
-            boolean isGuestEphemeral,
-            int targetId,
-            DialogShower dialogShower) {
-        if (mExitGuestDialog != null && mExitGuestDialog.isShowing()) {
-            mExitGuestDialog.cancel();
-        }
-        mExitGuestDialog = new ExitGuestDialog(
-                mContext,
-                id,
-                isGuestEphemeral,
-                targetId,
-                mKeyguardStateController.isShowing(),
-                mFalsingManager,
-                mDialogLaunchAnimator,
-                this::exitGuestUser);
-        if (dialogShower != null) {
-            dialogShower.showDialog(mExitGuestDialog, new DialogCuj(
-                    InteractionJankMonitor.CUJ_USER_DIALOG_OPEN,
-                    INTERACTION_JANK_EXIT_GUEST_MODE_TAG));
-        } else {
-            mExitGuestDialog.show();
-        }
-    }
-
-    @Override
-    public void createAndSwitchToGuestUser(@Nullable DialogShower dialogShower) {
-        createGuestAsync(guestId -> {
-            // guestId may be USER_NULL if we haven't reloaded the user list yet.
-            if (guestId != UserHandle.USER_NULL) {
-                mUiEventLogger.log(QSUserSwitcherEvent.QS_USER_GUEST_ADD);
-                onUserListItemClicked(guestId, UserRecord.createForGuest(), dialogShower);
-            }
-        });
-    }
-
-    @Override
-    public void showAddUserDialog(@Nullable DialogShower dialogShower) {
-        if (mAddUserDialog != null && mAddUserDialog.isShowing()) {
-            mAddUserDialog.cancel();
-        }
-        final UserInfo currentUser = mUserTracker.getUserInfo();
-        mAddUserDialog = new AddUserDialog(
-                mContext,
-                currentUser.getUserHandle(),
-                mKeyguardStateController.isShowing(),
-                /* showEphemeralMessage= */currentUser.isGuest() && currentUser.isEphemeral(),
-                mFalsingManager,
-                mBroadcastSender,
-                mDialogLaunchAnimator);
-        if (dialogShower != null) {
-            dialogShower.showDialog(mAddUserDialog,
-                    new DialogCuj(
-                            InteractionJankMonitor.CUJ_USER_DIALOG_OPEN,
-                            INTERACTION_JANK_ADD_NEW_USER_TAG
-                    ));
-        } else {
-            mAddUserDialog.show();
-        }
-    }
-
-    @Override
-    public void startSupervisedUserActivity() {
-        final Intent intent = new Intent()
-                .setAction(UserManager.ACTION_CREATE_SUPERVISED_USER)
-                .setPackage(mCreateSupervisedUserPackage)
-                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
-        mContext.startActivity(intent);
-    }
-
-    private void listenForCallState() {
-        mTelephonyListenerManager.addCallStateListener(mPhoneStateListener);
-    }
-
-    private final TelephonyCallback.CallStateListener mPhoneStateListener =
-            new TelephonyCallback.CallStateListener() {
-        private int mCallState;
-
-        @Override
-        public void onCallStateChanged(int state) {
-            if (mCallState == state) return;
-            if (DEBUG) Log.v(TAG, "Call state changed: " + state);
-            mCallState = state;
-            refreshUsers(UserHandle.USER_NULL);
-        }
-    };
-
-    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (DEBUG) {
-                Log.v(TAG, "Broadcast: a=" + intent.getAction()
-                        + " user=" + intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1));
-            }
-
-            boolean unpauseRefreshUsers = false;
-            int forcePictureLoadForId = UserHandle.USER_NULL;
-
-            if (Intent.ACTION_USER_SWITCHED.equals(intent.getAction())) {
-                if (mExitGuestDialog != null && mExitGuestDialog.isShowing()) {
-                    mExitGuestDialog.cancel();
-                    mExitGuestDialog = null;
-                }
-
-                final int currentId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1);
-                final UserInfo userInfo = mUserManager.getUserInfo(currentId);
-                final int userCount = mUsers.size();
-                for (int i = 0; i < userCount; i++) {
-                    UserRecord record = mUsers.get(i);
-                    if (record.info == null) continue;
-                    boolean shouldBeCurrent = record.info.id == currentId;
-                    if (record.isCurrent != shouldBeCurrent) {
-                        mUsers.set(i, record.copyWithIsCurrent(shouldBeCurrent));
-                    }
-                    if (shouldBeCurrent && !record.isGuest) {
-                        mLastNonGuestUser = record.info.id;
-                    }
-                    if ((userInfo == null || !userInfo.isAdmin()) && record.isRestricted) {
-                        // Immediately remove restricted records in case the AsyncTask is too slow.
-                        mUsers.remove(i);
-                        i--;
-                    }
-                }
-                notifyUserSwitchCallbacks();
-                notifyAdapters();
-
-                // Disconnect from the old secondary user's service
-                if (mSecondaryUser != UserHandle.USER_NULL) {
-                    context.stopServiceAsUser(mSecondaryUserServiceIntent,
-                            UserHandle.of(mSecondaryUser));
-                    mSecondaryUser = UserHandle.USER_NULL;
-                }
-                // Connect to the new secondary user's service (purely to ensure that a persistent
-                // SystemUI application is created for that user)
-                if (userInfo != null && userInfo.id != UserHandle.USER_SYSTEM) {
-                    context.startServiceAsUser(mSecondaryUserServiceIntent,
-                            UserHandle.of(userInfo.id));
-                    mSecondaryUser = userInfo.id;
-                }
-                unpauseRefreshUsers = true;
-                if (mGuestUserAutoCreated) {
-                    // Guest user must be scheduled for creation AFTER switching to the target user.
-                    // This avoids lock contention which will produce UX bugs on the keyguard
-                    // (b/193933686).
-                    // TODO(b/191067027): Move guest user recreation to system_server
-                    guaranteeGuestPresent();
-                }
-            } else if (Intent.ACTION_USER_INFO_CHANGED.equals(intent.getAction())) {
-                forcePictureLoadForId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
-                        UserHandle.USER_NULL);
-            } else if (Intent.ACTION_USER_UNLOCKED.equals(intent.getAction())) {
-                // Unlocking the system user may require a refresh
-                int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL);
-                if (userId != UserHandle.USER_SYSTEM) {
-                    return;
-                }
-            }
-            refreshUsers(forcePictureLoadForId);
-            if (unpauseRefreshUsers) {
-                mUnpauseRefreshUsers.run();
-            }
-        }
-    };
-
-    private final Runnable mUnpauseRefreshUsers = new Runnable() {
-        @Override
-        public void run() {
-            mHandler.removeCallbacks(this);
-            mPauseRefreshUsers = false;
-            refreshUsers(UserHandle.USER_NULL);
-        }
-    };
-
-    @Override
-    public void dump(PrintWriter pw, String[] args) {
-        pw.println("UserSwitcherController state:");
-        pw.println("  mLastNonGuestUser=" + mLastNonGuestUser);
-        pw.print("  mUsers.size="); pw.println(mUsers.size());
-        for (int i = 0; i < mUsers.size(); i++) {
-            final UserRecord u = mUsers.get(i);
-            pw.print("    "); pw.println(u.toString());
-        }
-        pw.println("mSimpleUserSwitcher=" + mSimpleUserSwitcher);
-        pw.println("mGuestUserAutoCreated=" + mGuestUserAutoCreated);
-    }
-
-    @Override
-    public String getCurrentUserName() {
-        if (mUsers.isEmpty()) return null;
-        UserRecord item = mUsers.stream().filter(x -> x.isCurrent).findFirst().orElse(null);
-        if (item == null || item.info == null) return null;
-        if (item.isGuest) return mContext.getString(com.android.internal.R.string.guest_name);
-        return item.info.name;
-    }
-
-    @Override
-    public void onDensityOrFontScaleChanged() {
-        refreshUsers(UserHandle.USER_ALL);
-    }
-
-    @Override
-    public void addAdapter(WeakReference<BaseUserSwitcherAdapter> adapter) {
-        mAdapters.add(adapter);
-    }
-
-    @Override
-    public ArrayList<UserRecord> getUsers() {
-        return mUsers;
-    }
-
-    @Override
-    public void removeGuestUser(@UserIdInt int guestUserId, @UserIdInt int targetUserId) {
-        UserInfo currentUser = mUserTracker.getUserInfo();
-        if (currentUser.id != guestUserId) {
-            Log.w(TAG, "User requesting to start a new session (" + guestUserId + ")"
-                    + " is not current user (" + currentUser.id + ")");
-            return;
-        }
-        if (!currentUser.isGuest()) {
-            Log.w(TAG, "User requesting to start a new session (" + guestUserId + ")"
-                    + " is not a guest");
-            return;
-        }
-
-        boolean marked = mUserManager.markGuestForDeletion(currentUser.id);
-        if (!marked) {
-            Log.w(TAG, "Couldn't mark the guest for deletion for user " + guestUserId);
-            return;
-        }
-
-        if (targetUserId == UserHandle.USER_NULL) {
-            // Create a new guest in the foreground, and then immediately switch to it
-            createGuestAsync(newGuestId -> {
-                if (newGuestId == UserHandle.USER_NULL) {
-                    Log.e(TAG, "Could not create new guest, switching back to system user");
-                    switchToUserId(UserHandle.USER_SYSTEM);
-                    mUserManager.removeUser(currentUser.id);
-                    try {
-                        WindowManagerGlobal.getWindowManagerService().lockNow(/* options= */ null);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Couldn't remove guest because ActivityManager "
-                                + "or WindowManager is dead");
-                    }
-                    return;
-                }
-                switchToUserId(newGuestId);
-                mUserManager.removeUser(currentUser.id);
-            });
-        } else {
-            if (mGuestUserAutoCreated) {
-                mGuestIsResetting.set(true);
-            }
-            switchToUserId(targetUserId);
-            mUserManager.removeUser(currentUser.id);
-        }
-    }
-
-    @Override
-    public void exitGuestUser(@UserIdInt int guestUserId, @UserIdInt int targetUserId,
-            boolean forceRemoveGuestOnExit) {
-        UserInfo currentUser = mUserTracker.getUserInfo();
-        if (currentUser.id != guestUserId) {
-            Log.w(TAG, "User requesting to start a new session (" + guestUserId + ")"
-                    + " is not current user (" + currentUser.id + ")");
-            return;
-        }
-        if (!currentUser.isGuest()) {
-            Log.w(TAG, "User requesting to start a new session (" + guestUserId + ")"
-                    + " is not a guest");
-            return;
-        }
-
-        int newUserId = UserHandle.USER_SYSTEM;
-        if (targetUserId == UserHandle.USER_NULL) {
-            // when target user is not specified switch to last non guest user
-            if (mLastNonGuestUser != UserHandle.USER_SYSTEM) {
-                UserInfo info = mUserManager.getUserInfo(mLastNonGuestUser);
-                if (info != null && info.isEnabled() && info.supportsSwitchToByUser()) {
-                    newUserId = info.id;
-                }
-            }
-        } else {
-            newUserId = targetUserId;
-        }
-
-        if (currentUser.isEphemeral() || forceRemoveGuestOnExit) {
-            mUiEventLogger.log(QSUserSwitcherEvent.QS_USER_GUEST_REMOVE);
-            removeGuestUser(currentUser.id, newUserId);
-        } else {
-            mUiEventLogger.log(QSUserSwitcherEvent.QS_USER_SWITCH);
-            switchToUserId(newUserId);
-        }
-    }
-
-    private void scheduleGuestCreation() {
-        if (!mGuestCreationScheduled.compareAndSet(false, true)) {
-            return;
-        }
-
-        mLongRunningExecutor.execute(() -> {
-            int newGuestId = createGuest();
-            mGuestCreationScheduled.set(false);
-            mGuestIsResetting.set(false);
-            if (newGuestId == UserHandle.USER_NULL) {
-                Log.w(TAG, "Could not create new guest while exiting existing guest");
-                // Refresh users so that we still display "Guest" if
-                // config_guestUserAutoCreated=true
-                refreshUsers(UserHandle.USER_NULL);
-            }
-        });
-
-    }
-
-    @Override
-    public void schedulePostBootGuestCreation() {
-        if (isDeviceAllowedToAddGuest()) {
-            guaranteeGuestPresent();
-        } else {
-            mDeviceProvisionedController.addCallback(mGuaranteeGuestPresentAfterProvisioned);
-        }
-    }
-
-    private boolean isDeviceAllowedToAddGuest() {
-        return mDeviceProvisionedController.isDeviceProvisioned()
-                && !mDevicePolicyManager.isDeviceManaged();
-    }
-
-    /**
-     * If there is no guest on the device, schedule creation of a new guest user in the background.
-     */
-    private void guaranteeGuestPresent() {
-        if (isDeviceAllowedToAddGuest() && mUserManager.findCurrentGuestUser() == null) {
-            scheduleGuestCreation();
-        }
-    }
-
-    private void createGuestAsync(Consumer<Integer> callback) {
-        final Dialog guestCreationProgressDialog =
-                new UserCreatingDialog(mContext, /* isGuest= */true);
-        guestCreationProgressDialog.show();
-
-        // userManager.createGuest will block the thread so post is needed for the dialog to show
-        mBgExecutor.execute(() -> {
-            final int guestId = createGuest();
-            mUiExecutor.execute(() -> {
-                guestCreationProgressDialog.dismiss();
-                if (guestId == UserHandle.USER_NULL) {
-                    Toast.makeText(mContext,
-                            com.android.settingslib.R.string.add_guest_failed,
-                            Toast.LENGTH_SHORT).show();
-                }
-                callback.accept(guestId);
-            });
-        });
-    }
-
-    /**
-     * Creates a guest user and return its multi-user user ID.
-     *
-     * This method does not check if a guest already exists before it makes a call to
-     * {@link UserManager} to create a new one.
-     *
-     * @return The multi-user user ID of the newly created guest user, or
-     * {@link UserHandle#USER_NULL} if the guest couldn't be created.
-     */
-    private @UserIdInt int createGuest() {
-        UserInfo guest;
-        try {
-            guest = mUserManager.createGuest(mContext);
-        } catch (UserManager.UserOperationException e) {
-            Log.e(TAG, "Couldn't create guest user", e);
-            return UserHandle.USER_NULL;
-        }
-        if (guest == null) {
-            Log.e(TAG, "Couldn't create guest, most likely because there already exists one");
-            return UserHandle.USER_NULL;
-        }
-        return guest.id;
-    }
-
-    @Override
-    public void init(View view) {
-        mView = view;
-    }
-
-    @Override
-    public boolean isKeyguardShowing() {
-        return mKeyguardStateController.isShowing();
-    }
-
-    private boolean shouldUseSimpleUserSwitcher() {
-        int defaultSimpleUserSwitcher = mContext.getResources().getBoolean(
-                com.android.internal.R.bool.config_expandLockScreenUserSwitcher) ? 1 : 0;
-        return mGlobalSettings.getIntForUser(SIMPLE_USER_SWITCHER_GLOBAL_SETTING,
-                defaultSimpleUserSwitcher, UserHandle.USER_SYSTEM) != 0;
-    }
-
-    @Override
-    public void startActivity(Intent intent) {
-        mActivityStarter.startActivity(intent, /* dismissShade= */ true);
-    }
-
-    @Override
-    public void addUserSwitchCallback(UserSwitchCallback callback) {
-        mUserSwitchCallbacks.add(callback);
-    }
-
-    @Override
-    public void removeUserSwitchCallback(UserSwitchCallback callback) {
-        mUserSwitchCallbacks.remove(callback);
-    }
-
-    /**
-     *  Notify user switch callbacks that user has switched.
-     */
-    private void notifyUserSwitchCallbacks() {
-        List<UserSwitchCallback> temp;
-        synchronized (mUserSwitchCallbacks) {
-            temp = new ArrayList<>(mUserSwitchCallbacks);
-        }
-        for (UserSwitchCallback callback : temp) {
-            callback.onUserSwitched();
-        }
-    }
-
-    private final KeyguardStateController.Callback mCallback =
-            new KeyguardStateController.Callback() {
-                @Override
-                public void onKeyguardShowingChanged() {
-
-                    // When Keyguard is going away, we don't need to update our items immediately
-                    // which
-                    // helps making the transition faster.
-                    if (!mKeyguardStateController.isShowing()) {
-                        mHandler.post(UserSwitcherControllerOldImpl.this::notifyAdapters);
-                    } else {
-                        notifyAdapters();
-                    }
-                }
-            };
-
-    private final DeviceProvisionedController.DeviceProvisionedListener
-            mGuaranteeGuestPresentAfterProvisioned =
-            new DeviceProvisionedController.DeviceProvisionedListener() {
-                @Override
-                public void onDeviceProvisionedChanged() {
-                    if (isDeviceAllowedToAddGuest()) {
-                        mBgExecutor.execute(
-                                () -> mDeviceProvisionedController.removeCallback(
-                                        mGuaranteeGuestPresentAfterProvisioned));
-                        guaranteeGuestPresent();
-                    }
-                }
-            };
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/dagger/StatusBarPolicyModule.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/dagger/StatusBarPolicyModule.java
index b1b45b5..1b73539 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/dagger/StatusBarPolicyModule.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/dagger/StatusBarPolicyModule.java
@@ -58,8 +58,6 @@
 import com.android.systemui.statusbar.policy.SecurityControllerImpl;
 import com.android.systemui.statusbar.policy.UserInfoController;
 import com.android.systemui.statusbar.policy.UserInfoControllerImpl;
-import com.android.systemui.statusbar.policy.UserSwitcherController;
-import com.android.systemui.statusbar.policy.UserSwitcherControllerImpl;
 import com.android.systemui.statusbar.policy.WalletController;
 import com.android.systemui.statusbar.policy.WalletControllerImpl;
 import com.android.systemui.statusbar.policy.ZenModeController;
@@ -198,8 +196,4 @@
     static DataSaverController provideDataSaverController(NetworkController networkController) {
         return networkController.getDataSaverController();
     }
-
-    /** Binds {@link UserSwitcherController} to its implementation. */
-    @Binds
-    UserSwitcherController bindUserSwitcherController(UserSwitcherControllerImpl impl);
 }
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/MultiRippleController.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleController.kt
similarity index 96%
rename from packages/SystemUI/src/com/android/systemui/ripple/MultiRippleController.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleController.kt
index 48df15c..93e78ac 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/MultiRippleController.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleController.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import androidx.annotation.VisibleForTesting
 
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/MultiRippleView.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleView.kt
similarity index 76%
rename from packages/SystemUI/src/com/android/systemui/ripple/MultiRippleView.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleView.kt
index c7f0b7e..f558fee 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/MultiRippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/MultiRippleView.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.content.Context
 import android.graphics.Canvas
@@ -31,11 +31,21 @@
 class MultiRippleView(context: Context?, attrs: AttributeSet?) : View(context, attrs) {
 
     internal val ripples = ArrayList<RippleAnimation>()
+    private val listeners = ArrayList<RipplesFinishedListener>()
     private val ripplePaint = Paint()
     private var isWarningLogged = false
 
     companion object {
-        const val TAG = "MultiRippleView"
+        private const val TAG = "MultiRippleView"
+
+        interface RipplesFinishedListener {
+            /** Triggered when all the ripples finish running. */
+            fun onRipplesFinish()
+        }
+    }
+
+    fun addRipplesFinishedListener(listener: RipplesFinishedListener) {
+        listeners.add(listener)
     }
 
     override fun onDraw(canvas: Canvas?) {
@@ -62,6 +72,10 @@
             shouldInvalidate = shouldInvalidate || anim.isPlaying()
         }
 
-        if (shouldInvalidate) invalidate()
+        if (shouldInvalidate) {
+            invalidate()
+        } else { // Nothing is playing.
+            listeners.forEach { listener -> listener.onRipplesFinish() }
+        }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/RippleAnimation.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimation.kt
similarity index 97%
rename from packages/SystemUI/src/com/android/systemui/ripple/RippleAnimation.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimation.kt
index aca9e25..b2f8994 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/RippleAnimation.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimation.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.animation.Animator
 import android.animation.AnimatorListenerAdapter
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/RippleAnimationConfig.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
similarity index 95%
rename from packages/SystemUI/src/com/android/systemui/ripple/RippleAnimationConfig.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
index 8812254..ae73df2 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/RippleAnimationConfig.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
@@ -1,4 +1,4 @@
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.graphics.Color
 
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/RippleShader.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
similarity index 69%
rename from packages/SystemUI/src/com/android/systemui/ripple/RippleShader.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
index d2f3a6a..a950d34 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/RippleShader.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
@@ -13,11 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.graphics.PointF
 import android.graphics.RuntimeShader
 import android.util.MathUtils
+import com.android.systemui.surfaceeffects.shaderutil.SdfShaderLibrary
+import com.android.systemui.surfaceeffects.shaderutil.ShaderUtilLibrary
 
 /**
  * Shader class that renders an expanding ripple effect. The ripple contains three elements:
@@ -31,7 +33,7 @@
  * Modeled after frameworks/base/graphics/java/android/graphics/drawable/RippleShader.java.
  */
 class RippleShader internal constructor(rippleShape: RippleShape = RippleShape.CIRCLE) :
-        RuntimeShader(buildShader(rippleShape)) {
+    RuntimeShader(buildShader(rippleShape)) {
 
     /** Shapes that the [RippleShader] supports. */
     enum class RippleShape {
@@ -39,25 +41,30 @@
         ROUNDED_BOX,
         ELLIPSE
     }
-    //language=AGSL
+    // language=AGSL
     companion object {
-        private const val SHADER_UNIFORMS = """uniform vec2 in_center;
-                uniform vec2 in_size;
-                uniform float in_progress;
-                uniform float in_cornerRadius;
-                uniform float in_thickness;
-                uniform float in_time;
-                uniform float in_distort_radial;
-                uniform float in_distort_xy;
-                uniform float in_fadeSparkle;
-                uniform float in_fadeFill;
-                uniform float in_fadeRing;
-                uniform float in_blur;
-                uniform float in_pixelDensity;
-                layout(color) uniform vec4 in_color;
-                uniform float in_sparkle_strength;"""
+        private const val SHADER_UNIFORMS =
+            """
+            uniform vec2 in_center;
+            uniform vec2 in_size;
+            uniform float in_progress;
+            uniform float in_cornerRadius;
+            uniform float in_thickness;
+            uniform float in_time;
+            uniform float in_distort_radial;
+            uniform float in_distort_xy;
+            uniform float in_fadeSparkle;
+            uniform float in_fadeFill;
+            uniform float in_fadeRing;
+            uniform float in_blur;
+            uniform float in_pixelDensity;
+            layout(color) uniform vec4 in_color;
+            uniform float in_sparkle_strength;
+        """
 
-        private const val SHADER_CIRCLE_MAIN = """vec4 main(vec2 p) {
+        private const val SHADER_CIRCLE_MAIN =
+            """
+            vec4 main(vec2 p) {
                 vec2 p_distorted = distort(p, in_time, in_distort_radial, in_distort_xy);
                 float radius = in_size.x * 0.5;
                 float sparkleRing = soften(circleRing(p_distorted-in_center, radius), in_blur);
@@ -73,7 +80,9 @@
             }
         """
 
-        private const val SHADER_ROUNDED_BOX_MAIN = """vec4 main(vec2 p) {
+        private const val SHADER_ROUNDED_BOX_MAIN =
+            """
+            vec4 main(vec2 p) {
                 float sparkleRing = soften(roundedBoxRing(p-in_center, in_size, in_cornerRadius,
                     in_thickness), in_blur);
                 float inside = soften(sdRoundedBox(p-in_center, in_size * 1.2, in_cornerRadius),
@@ -89,7 +98,9 @@
             }
         """
 
-        private const val SHADER_ELLIPSE_MAIN = """vec4 main(vec2 p) {
+        private const val SHADER_ELLIPSE_MAIN =
+            """
+            vec4 main(vec2 p) {
                 vec2 p_distorted = distort(p, in_time, in_distort_radial, in_distort_xy);
 
                 float sparkleRing = soften(ellipseRing(p_distorted-in_center, in_size), in_blur);
@@ -105,22 +116,31 @@
             }
         """
 
-        private const val CIRCLE_SHADER = SHADER_UNIFORMS + RippleShaderUtilLibrary.SHADER_LIB +
-                SdfShaderLibrary.SHADER_SDF_OPERATION_LIB + SdfShaderLibrary.CIRCLE_SDF +
+        private const val CIRCLE_SHADER =
+            SHADER_UNIFORMS +
+                ShaderUtilLibrary.SHADER_LIB +
+                SdfShaderLibrary.SHADER_SDF_OPERATION_LIB +
+                SdfShaderLibrary.CIRCLE_SDF +
                 SHADER_CIRCLE_MAIN
-        private const val ROUNDED_BOX_SHADER = SHADER_UNIFORMS +
-                RippleShaderUtilLibrary.SHADER_LIB + SdfShaderLibrary.SHADER_SDF_OPERATION_LIB +
-                SdfShaderLibrary.ROUNDED_BOX_SDF + SHADER_ROUNDED_BOX_MAIN
-        private const val ELLIPSE_SHADER = SHADER_UNIFORMS + RippleShaderUtilLibrary.SHADER_LIB +
-                SdfShaderLibrary.SHADER_SDF_OPERATION_LIB + SdfShaderLibrary.ELLIPSE_SDF +
+        private const val ROUNDED_BOX_SHADER =
+            SHADER_UNIFORMS +
+                ShaderUtilLibrary.SHADER_LIB +
+                SdfShaderLibrary.SHADER_SDF_OPERATION_LIB +
+                SdfShaderLibrary.ROUNDED_BOX_SDF +
+                SHADER_ROUNDED_BOX_MAIN
+        private const val ELLIPSE_SHADER =
+            SHADER_UNIFORMS +
+                ShaderUtilLibrary.SHADER_LIB +
+                SdfShaderLibrary.SHADER_SDF_OPERATION_LIB +
+                SdfShaderLibrary.ELLIPSE_SDF +
                 SHADER_ELLIPSE_MAIN
 
         private fun buildShader(rippleShape: RippleShape): String =
-                when (rippleShape) {
-                    RippleShape.CIRCLE -> CIRCLE_SHADER
-                    RippleShape.ROUNDED_BOX -> ROUNDED_BOX_SHADER
-                    RippleShape.ELLIPSE -> ELLIPSE_SHADER
-                }
+            when (rippleShape) {
+                RippleShape.CIRCLE -> CIRCLE_SHADER
+                RippleShape.ROUNDED_BOX -> ROUNDED_BOX_SHADER
+                RippleShape.ELLIPSE -> ELLIPSE_SHADER
+            }
 
         private fun subProgress(start: Float, end: Float, progress: Float): Float {
             val min = Math.min(start, end)
@@ -130,9 +150,7 @@
         }
     }
 
-    /**
-     * Sets the center position of the ripple.
-     */
+    /** Sets the center position of the ripple. */
     fun setCenter(x: Float, y: Float) {
         setFloatUniform("in_center", x, y)
     }
@@ -144,21 +162,21 @@
         maxSize.y = height
     }
 
-    /**
-     * Progress of the ripple. Float value between [0, 1].
-     */
+    /** Progress of the ripple. Float value between [0, 1]. */
     var progress: Float = 0.0f
         set(value) {
             field = value
             setFloatUniform("in_progress", value)
             val curvedProg = 1 - (1 - value) * (1 - value) * (1 - value)
 
-            setFloatUniform("in_size", /* width= */ maxSize.x * curvedProg,
-                    /* height= */ maxSize.y * curvedProg)
+            setFloatUniform(
+                "in_size",
+                /* width= */ maxSize.x * curvedProg,
+                /* height= */ maxSize.y * curvedProg
+            )
             setFloatUniform("in_thickness", maxSize.y * curvedProg * 0.5f)
             // radius should not exceed width and height values.
-            setFloatUniform("in_cornerRadius",
-                    Math.min(maxSize.x, maxSize.y) * curvedProg)
+            setFloatUniform("in_cornerRadius", Math.min(maxSize.x, maxSize.y) * curvedProg)
 
             setFloatUniform("in_blur", MathUtils.lerp(1.25f, 0.5f, value))
 
@@ -175,18 +193,14 @@
             setFloatUniform("in_fadeRing", Math.min(fadeIn, 1 - fadeOutRipple))
         }
 
-    /**
-     * Play time since the start of the effect.
-     */
+    /** Play time since the start of the effect. */
     var time: Float = 0.0f
         set(value) {
             field = value
             setFloatUniform("in_time", value)
         }
 
-    /**
-     * A hex value representing the ripple color, in the format of ARGB
-     */
+    /** A hex value representing the ripple color, in the format of ARGB */
     var color: Int = 0xffffff
         set(value) {
             field = value
@@ -194,9 +208,9 @@
         }
 
     /**
-     * Noise sparkle intensity. Expected value between [0, 1]. The sparkle is white, and thus
-     * with strength 0 it's transparent, leaving the ripple fully smooth, while with strength 1
-     * it's opaque white and looks the most grainy.
+     * Noise sparkle intensity. Expected value between [0, 1]. The sparkle is white, and thus with
+     * strength 0 it's transparent, leaving the ripple fully smooth, while with strength 1 it's
+     * opaque white and looks the most grainy.
      */
     var sparkleStrength: Float = 0.0f
         set(value) {
@@ -204,9 +218,7 @@
             setFloatUniform("in_sparkle_strength", value)
         }
 
-    /**
-     * Distortion strength of the ripple. Expected value between[0, 1].
-     */
+    /** Distortion strength of the ripple. Expected value between[0, 1]. */
     var distortionStrength: Float = 0.0f
         set(value) {
             field = value
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/RippleView.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
similarity index 78%
rename from packages/SystemUI/src/com/android/systemui/ripple/RippleView.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
index a6d7930..2994694 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/RippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.animation.Animator
 import android.animation.AnimatorListenerAdapter
@@ -26,7 +26,7 @@
 import android.util.AttributeSet
 import android.view.View
 import androidx.core.graphics.ColorUtils
-import com.android.systemui.ripple.RippleShader.RippleShape
+import com.android.systemui.surfaceeffects.ripple.RippleShader.RippleShape
 
 /**
  * A generic expanding ripple effect.
@@ -98,15 +98,18 @@
             rippleShader.time = now.toFloat()
             invalidate()
         }
-        animator.addListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator?) {
-                onAnimationEnd?.run()
+        animator.addListener(
+            object : AnimatorListenerAdapter() {
+                override fun onAnimationEnd(animation: Animator?) {
+                    onAnimationEnd?.run()
+                }
             }
-        })
+        )
         animator.start()
     }
 
-    /** Set the color to be used for the ripple.
+    /**
+     * Set the color to be used for the ripple.
      *
      * The alpha value of the color will be applied to the ripple. The alpha range is [0-100].
      */
@@ -123,9 +126,7 @@
         rippleShader.rippleFill = rippleFill
     }
 
-    /**
-     * Set the intensity of the sparkles.
-     */
+    /** Set the intensity of the sparkles. */
     fun setSparkleStrength(strength: Float) {
         rippleShader.sparkleStrength = strength
     }
@@ -143,20 +144,30 @@
         // active effect area. Values here should be kept in sync with the animation implementation
         // in the ripple shader.
         if (rippleShape == RippleShape.CIRCLE) {
-            val maskRadius = (1 - (1 - rippleShader.progress) * (1 - rippleShader.progress) *
-                    (1 - rippleShader.progress)) * maxWidth
+            val maskRadius =
+                (1 -
+                    (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress)) * maxWidth
             canvas.drawCircle(centerX, centerY, maskRadius, ripplePaint)
         } else {
-            val maskWidth = (1 - (1 - rippleShader.progress) * (1 - rippleShader.progress) *
-                    (1 - rippleShader.progress)) * maxWidth * 2
-            val maskHeight = (1 - (1 - rippleShader.progress) * (1 - rippleShader.progress) *
-                    (1 - rippleShader.progress)) * maxHeight * 2
+            val maskWidth =
+                (1 -
+                    (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress)) * maxWidth * 2
+            val maskHeight =
+                (1 -
+                    (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress) *
+                        (1 - rippleShader.progress)) * maxHeight * 2
             canvas.drawRect(
-                    /* left= */ centerX - maskWidth,
-                    /* top= */ centerY - maskHeight,
-                    /* right= */ centerX + maskWidth,
-                    /* bottom= */ centerY + maskHeight,
-                    ripplePaint)
+                /* left= */ centerX - maskWidth,
+                /* top= */ centerY - maskHeight,
+                /* right= */ centerX + maskWidth,
+                /* bottom= */ centerY + maskHeight,
+                ripplePaint
+            )
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/ripple/SdfShaderLibrary.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/SdfShaderLibrary.kt
similarity index 91%
rename from packages/SystemUI/src/com/android/systemui/ripple/SdfShaderLibrary.kt
rename to packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/SdfShaderLibrary.kt
index 5e256c6..8b2f466 100644
--- a/packages/SystemUI/src/com/android/systemui/ripple/SdfShaderLibrary.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/SdfShaderLibrary.kt
@@ -13,13 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.shaderutil
 
 /** Library class that contains 2D signed distance functions. */
 class SdfShaderLibrary {
-    //language=AGSL
+    // language=AGSL
     companion object {
-        const val CIRCLE_SDF = """
+        const val CIRCLE_SDF =
+            """
             float sdCircle(vec2 p, float r) {
                 return (length(p)-r) / r;
             }
@@ -34,7 +35,8 @@
             }
         """
 
-        const val ROUNDED_BOX_SDF = """
+        const val ROUNDED_BOX_SDF =
+            """
             float sdRoundedBox(vec2 p, vec2 size, float cornerRadius) {
                 size *= 0.5;
                 cornerRadius *= 0.5;
@@ -58,7 +60,8 @@
         // Used non-trigonometry parametrization and Halley's method (iterative) for root finding.
         // This is more expensive than the regular circle SDF, recommend to use the circle SDF if
         // possible.
-        const val ELLIPSE_SDF = """float sdEllipse(vec2 p, vec2 wh) {
+        const val ELLIPSE_SDF =
+            """float sdEllipse(vec2 p, vec2 wh) {
             wh *= 0.5;
 
             // symmetry
@@ -98,7 +101,8 @@
         }
         """
 
-        const val SHADER_SDF_OPERATION_LIB = """
+        const val SHADER_SDF_OPERATION_LIB =
+            """
             float soften(float d, float blur) {
                 float blurHalf = blur * 0.5;
                 return smoothstep(-blurHalf, blurHalf, d);
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/ShaderUtilLibrary.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/ShaderUtilLibrary.kt
new file mode 100644
index 0000000..d78e0c1
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/shaderutil/ShaderUtilLibrary.kt
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.shaderutil
+
+/** A common utility functions that are used for computing shaders. */
+class ShaderUtilLibrary {
+    // language=AGSL
+    companion object {
+        const val SHADER_LIB =
+            """
+            float triangleNoise(vec2 n) {
+                n  = fract(n * vec2(5.3987, 5.4421));
+                n += dot(n.yx, n.xy + vec2(21.5351, 14.3137));
+                float xy = n.x * n.y;
+                // compute in [0..2[ and remap to [-1.0..1.0[
+                return fract(xy * 95.4307) + fract(xy * 75.04961) - 1.0;
+            }
+
+            const float PI = 3.1415926535897932384626;
+
+            float sparkles(vec2 uv, float t) {
+                float n = triangleNoise(uv);
+                float s = 0.0;
+                for (float i = 0; i < 4; i += 1) {
+                    float l = i * 0.01;
+                    float h = l + 0.1;
+                    float o = smoothstep(n - l, h, n);
+                    o *= abs(sin(PI * o * (t + 0.55 * i)));
+                    s += o;
+                }
+                return s;
+            }
+
+            vec2 distort(vec2 p, float time, float distort_amount_radial,
+                float distort_amount_xy) {
+                    float angle = atan(p.y, p.x);
+                      return p + vec2(sin(angle * 8 + time * 0.003 + 1.641),
+                                cos(angle * 5 + 2.14 + time * 0.00412)) * distort_amount_radial
+                         + vec2(sin(p.x * 0.01 + time * 0.00215 + 0.8123),
+                                cos(p.y * 0.01 + time * 0.005931)) * distort_amount_xy;
+            }
+
+            // Return range [-1, 1].
+            vec3 hash(vec3 p) {
+                p = fract(p * vec3(.3456, .1234, .9876));
+                p += dot(p, p.yxz + 43.21);
+                p = (p.xxy + p.yxx) * p.zyx;
+                return (fract(sin(p) * 4567.1234567) - .5) * 2.;
+            }
+
+            // Skew factors (non-uniform).
+            const float SKEW = 0.3333333;  // 1/3
+            const float UNSKEW = 0.1666667;  // 1/6
+
+            // Return range roughly [-1,1].
+            // It's because the hash function (that returns a random gradient vector) returns
+            // different magnitude of vectors. Noise doesn't have to be in the precise range thus
+            // skipped normalize.
+            float simplex3d(vec3 p) {
+                // Skew the input coordinate, so that we get squashed cubical grid
+                vec3 s = floor(p + (p.x + p.y + p.z) * SKEW);
+
+                // Unskew back
+                vec3 u = s - (s.x + s.y + s.z) * UNSKEW;
+
+                // Unskewed coordinate that is relative to p, to compute the noise contribution
+                // based on the distance.
+                vec3 c0 = p - u;
+
+                // We have six simplices (in this case tetrahedron, since we are in 3D) that we
+                // could possibly in.
+                // Here, we are finding the correct tetrahedron (simplex shape), and traverse its
+                // four vertices (c0..3) when computing noise contribution.
+                // The way we find them is by comparing c0's x,y,z values.
+                // For example in 2D, we can find the triangle (simplex shape in 2D) that we are in
+                // by comparing x and y values. i.e. x>y lower, x<y, upper triangle.
+                // Same applies in 3D.
+                //
+                // Below indicates the offsets (or offset directions) when c0=(x0,y0,z0)
+                // x0>y0>z0: (1,0,0), (1,1,0), (1,1,1)
+                // x0>z0>y0: (1,0,0), (1,0,1), (1,1,1)
+                // z0>x0>y0: (0,0,1), (1,0,1), (1,1,1)
+                // z0>y0>x0: (0,0,1), (0,1,1), (1,1,1)
+                // y0>z0>x0: (0,1,0), (0,1,1), (1,1,1)
+                // y0>x0>z0: (0,1,0), (1,1,0), (1,1,1)
+                //
+                // The rule is:
+                // * For offset1, set 1 at the max component, otherwise 0.
+                // * For offset2, set 0 at the min component, otherwise 1.
+                // * For offset3, set 1 for all.
+                //
+                // Encode x0-y0, y0-z0, z0-x0 in a vec3
+                vec3 en = c0 - c0.yzx;
+                // Each represents whether x0>y0, y0>z0, z0>x0
+                en = step(vec3(0.), en);
+                // en.zxy encodes z0>x0, x0>y0, y0>x0
+                vec3 offset1 = en * (1. - en.zxy); // find max
+                vec3 offset2 = 1. - en.zxy * (1. - en); // 1-(find min)
+                vec3 offset3 = vec3(1.);
+
+                vec3 c1 = c0 - offset1 + UNSKEW;
+                vec3 c2 = c0 - offset2 + UNSKEW * 2.;
+                vec3 c3 = c0 - offset3 + UNSKEW * 3.;
+
+                // Kernel summation: dot(max(0, r^2-d^2))^4, noise contribution)
+                //
+                // First compute d^2, squared distance to the point.
+                vec4 w; // w = max(0, r^2 - d^2))
+                w.x = dot(c0, c0);
+                w.y = dot(c1, c1);
+                w.z = dot(c2, c2);
+                w.w = dot(c3, c3);
+
+                // Noise contribution should decay to zero before they cross the simplex boundary.
+                // Usually r^2 is 0.5 or 0.6;
+                // 0.5 ensures continuity but 0.6 increases the visual quality for the application
+                // where discontinuity isn't noticeable.
+                w = max(0.6 - w, 0.);
+
+                // Noise contribution from each point.
+                vec4 nc;
+                nc.x = dot(hash(s), c0);
+                nc.y = dot(hash(s + offset1), c1);
+                nc.z = dot(hash(s + offset2), c2);
+                nc.w = dot(hash(s + offset3), c3);
+
+                nc *= w*w*w*w;
+
+                // Add all the noise contributions.
+                // Should multiply by the possible max contribution to adjust the range in [-1,1].
+                return dot(vec4(32.), nc);
+            }
+            """
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseAnimationConfig.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseAnimationConfig.kt
new file mode 100644
index 0000000..5ac3aad7
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseAnimationConfig.kt
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+import android.graphics.BlendMode
+import android.graphics.Color
+
+/** Turbulence noise animation configuration. */
+data class TurbulenceNoiseAnimationConfig(
+    /** The number of grids that is used to generate noise. */
+    val gridCount: Float = DEFAULT_NOISE_GRID_COUNT,
+
+    /** Multiplier for the noise luma matte. Increase this for brighter effects. */
+    val luminosityMultiplier: Float = DEFAULT_LUMINOSITY_MULTIPLIER,
+
+    /**
+     * Noise move speed variables.
+     *
+     * Its sign determines the direction; magnitude determines the speed. <ul>
+     * ```
+     *     <li> [noiseMoveSpeedX] positive: right to left; negative: left to right.
+     *     <li> [noiseMoveSpeedY] positive: bottom to top; negative: top to bottom.
+     *     <li> [noiseMoveSpeedZ] its sign doesn't matter much, as it moves in Z direction. Use it
+     *     to add turbulence in place.
+     * ```
+     * </ul>
+     */
+    val noiseMoveSpeedX: Float = 0f,
+    val noiseMoveSpeedY: Float = 0f,
+    val noiseMoveSpeedZ: Float = DEFAULT_NOISE_SPEED_Z,
+
+    /** Color of the effect. */
+    var color: Int = DEFAULT_COLOR,
+    /** Background color of the effect. */
+    val backgroundColor: Int = DEFAULT_BACKGROUND_COLOR,
+    val opacity: Int = DEFAULT_OPACITY,
+    val width: Float = 0f,
+    val height: Float = 0f,
+    val duration: Float = DEFAULT_NOISE_DURATION_IN_MILLIS,
+    val pixelDensity: Float = 1f,
+    val blendMode: BlendMode = DEFAULT_BLEND_MODE,
+    val onAnimationEnd: Runnable? = null
+) {
+    companion object {
+        const val DEFAULT_NOISE_DURATION_IN_MILLIS = 7500F
+        const val DEFAULT_LUMINOSITY_MULTIPLIER = 1f
+        const val DEFAULT_NOISE_GRID_COUNT = 1.2f
+        const val DEFAULT_NOISE_SPEED_Z = 0.3f
+        const val DEFAULT_OPACITY = 150 // full opacity is 255.
+        const val DEFAULT_COLOR = Color.WHITE
+        const val DEFAULT_BACKGROUND_COLOR = Color.BLACK
+        val DEFAULT_BLEND_MODE = BlendMode.SRC_OVER
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseController.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseController.kt
new file mode 100644
index 0000000..4c7e5f4
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseController.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+/** A controller that plays [TurbulenceNoiseView]. */
+class TurbulenceNoiseController(private val turbulenceNoiseView: TurbulenceNoiseView) {
+    /** Updates the color of the noise. */
+    fun updateNoiseColor(color: Int) {
+        turbulenceNoiseView.updateColor(color)
+    }
+
+    // TODO: add cancel and/ or pause once design requirements become clear.
+    /** Plays [TurbulenceNoiseView] with the given config. */
+    fun play(turbulenceNoiseAnimationConfig: TurbulenceNoiseAnimationConfig) {
+        turbulenceNoiseView.play(turbulenceNoiseAnimationConfig)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseShader.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseShader.kt
new file mode 100644
index 0000000..19c114d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseShader.kt
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+import android.graphics.RuntimeShader
+import com.android.systemui.surfaceeffects.shaderutil.ShaderUtilLibrary
+import java.lang.Float.max
+
+/** Shader that renders turbulence simplex noise, with no octave. */
+class TurbulenceNoiseShader : RuntimeShader(TURBULENCE_NOISE_SHADER) {
+    // language=AGSL
+    companion object {
+        private const val UNIFORMS =
+            """
+            uniform float in_gridNum;
+            uniform vec3 in_noiseMove;
+            uniform vec2 in_size;
+            uniform float in_aspectRatio;
+            uniform float in_opacity;
+            uniform float in_pixelDensity;
+            layout(color) uniform vec4 in_color;
+            layout(color) uniform vec4 in_backgroundColor;
+        """
+
+        private const val SHADER_LIB =
+            """
+            float getLuminosity(vec3 c) {
+                return 0.3*c.r + 0.59*c.g + 0.11*c.b;
+            }
+
+            vec3 maskLuminosity(vec3 dest, float lum) {
+                dest.rgb *= vec3(lum);
+                // Clip back into the legal range
+                dest = clamp(dest, vec3(0.), vec3(1.0));
+                return dest;
+            }
+        """
+
+        private const val MAIN_SHADER =
+            """
+            vec4 main(vec2 p) {
+                vec2 uv = p / in_size.xy;
+                uv.x *= in_aspectRatio;
+
+                vec3 noiseP = vec3(uv + in_noiseMove.xy, in_noiseMove.z) * in_gridNum;
+                float luma = simplex3d(noiseP) * in_opacity;
+                vec3 mask = maskLuminosity(in_color.rgb, luma);
+                vec3 color = in_backgroundColor.rgb + mask * 0.6;
+
+                // Add dither with triangle distribution to avoid color banding. Ok to dither in the
+                // shader here as we are in gamma space.
+                float dither = triangleNoise(p * in_pixelDensity) / 255.;
+
+                // The result color should be pre-multiplied, i.e. [R*A, G*A, B*A, A], thus need to
+                // multiply rgb with a to get the correct result.
+                color = (color + dither.rrr) * in_color.a;
+                return vec4(color, in_color.a);
+            }
+        """
+
+        private const val TURBULENCE_NOISE_SHADER =
+            ShaderUtilLibrary.SHADER_LIB + UNIFORMS + SHADER_LIB + MAIN_SHADER
+    }
+
+    /** Sets the number of grid for generating noise. */
+    fun setGridCount(gridNumber: Float = 1.0f) {
+        setFloatUniform("in_gridNum", gridNumber)
+    }
+
+    /**
+     * Sets the pixel density of the screen.
+     *
+     * Used it for noise dithering.
+     */
+    fun setPixelDensity(pixelDensity: Float) {
+        setFloatUniform("in_pixelDensity", pixelDensity)
+    }
+
+    /** Sets the noise color of the effect. */
+    fun setColor(color: Int) {
+        setColorUniform("in_color", color)
+    }
+
+    /** Sets the background color of the effect. */
+    fun setBackgroundColor(color: Int) {
+        setColorUniform("in_backgroundColor", color)
+    }
+
+    /**
+     * Sets the opacity to achieve fade in/ out of the animation.
+     *
+     * Expected value range is [1, 0].
+     */
+    fun setOpacity(opacity: Float) {
+        setFloatUniform("in_opacity", opacity)
+    }
+
+    /** Sets the size of the shader. */
+    fun setSize(width: Float, height: Float) {
+        setFloatUniform("in_size", width, height)
+        setFloatUniform("in_aspectRatio", width / max(height, 0.001f))
+    }
+
+    /** Sets noise move speed in x, y, and z direction. */
+    fun setNoiseMove(x: Float, y: Float, z: Float) {
+        setFloatUniform("in_noiseMove", x, y, z)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseView.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseView.kt
new file mode 100644
index 0000000..8649d59
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseView.kt
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+import android.animation.Animator
+import android.animation.AnimatorListenerAdapter
+import android.animation.ValueAnimator
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.util.AttributeSet
+import android.view.View
+import androidx.annotation.VisibleForTesting
+import androidx.core.graphics.ColorUtils
+import java.util.Random
+import kotlin.math.sin
+
+/** View that renders turbulence noise effect. */
+class TurbulenceNoiseView(context: Context?, attrs: AttributeSet?) : View(context, attrs) {
+
+    companion object {
+        private const val MS_TO_SEC = 0.001f
+        private const val TWO_PI = Math.PI.toFloat() * 2f
+    }
+
+    @VisibleForTesting val turbulenceNoiseShader = TurbulenceNoiseShader()
+    private val paint = Paint().apply { this.shader = turbulenceNoiseShader }
+    private val random = Random()
+    private val animator: ValueAnimator = ValueAnimator.ofFloat(0f, 1f)
+    private var config: TurbulenceNoiseAnimationConfig? = null
+
+    val isPlaying: Boolean
+        get() = animator.isRunning
+
+    init {
+        // Only visible during the animation.
+        visibility = INVISIBLE
+    }
+
+    /** Updates the color during the animation. No-op if there's no animation playing. */
+    fun updateColor(color: Int) {
+        config?.let {
+            it.color = color
+            applyConfig(it)
+        }
+    }
+
+    override fun onDraw(canvas: Canvas?) {
+        if (canvas == null || !canvas.isHardwareAccelerated) {
+            // Drawing with the turbulence noise shader requires hardware acceleration, so skip
+            // if it's unsupported.
+            return
+        }
+
+        canvas.drawPaint(paint)
+    }
+
+    internal fun play(config: TurbulenceNoiseAnimationConfig) {
+        if (isPlaying) {
+            return // Ignore if the animation is playing.
+        }
+        visibility = VISIBLE
+        applyConfig(config)
+
+        // Add random offset to avoid same patterned noise.
+        val offsetX = random.nextFloat()
+        val offsetY = random.nextFloat()
+
+        animator.duration = config.duration.toLong()
+        animator.addUpdateListener { updateListener ->
+            val timeInSec = updateListener.currentPlayTime * MS_TO_SEC
+            // Remap [0,1] to [0, 2*PI]
+            val progress = TWO_PI * updateListener.animatedValue as Float
+
+            turbulenceNoiseShader.setNoiseMove(
+                offsetX + timeInSec * config.noiseMoveSpeedX,
+                offsetY + timeInSec * config.noiseMoveSpeedY,
+                timeInSec * config.noiseMoveSpeedZ
+            )
+
+            // Fade in and out the noise as the animation progress.
+            // TODO: replace it with a better curve
+            turbulenceNoiseShader.setOpacity(sin(TWO_PI - progress) * config.luminosityMultiplier)
+
+            invalidate()
+        }
+
+        animator.addListener(
+            object : AnimatorListenerAdapter() {
+                override fun onAnimationEnd(animation: Animator) {
+                    visibility = INVISIBLE
+                    config.onAnimationEnd?.run()
+                }
+            }
+        )
+        animator.start()
+    }
+
+    private fun applyConfig(config: TurbulenceNoiseAnimationConfig) {
+        this.config = config
+        with(turbulenceNoiseShader) {
+            setGridCount(config.gridCount)
+            setColor(ColorUtils.setAlphaComponent(config.color, config.opacity))
+            setBackgroundColor(config.backgroundColor)
+            setSize(config.width, config.height)
+            setPixelDensity(config.pixelDensity)
+        }
+        paint.blendMode = config.blendMode
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java b/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java
index bf70673..e8a22ec 100644
--- a/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java
+++ b/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java
@@ -46,6 +46,7 @@
 import com.android.internal.messages.nano.SystemMessageProto.SystemMessage;
 import com.android.systemui.CoreStartable;
 import com.android.systemui.SystemUIApplication;
+import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.util.NotificationChannels;
 
@@ -61,15 +62,24 @@
     private static final String ACTION_SNOOZE_VOLUME = "com.android.systemui.action.SNOOZE_VOLUME";
     private static final String ACTION_FINISH_WIZARD = "com.android.systemui.action.FINISH_WIZARD";
     private final Context mContext;
+    private final BroadcastDispatcher mBroadcastDispatcher;
 
     // TODO: delay some notifications to avoid bumpy fast operations
 
-    private NotificationManager mNotificationManager;
-    private StorageManager mStorageManager;
+    private final NotificationManager mNotificationManager;
+    private final StorageManager mStorageManager;
 
     @Inject
-    public StorageNotification(Context context) {
+    public StorageNotification(
+            Context context,
+            BroadcastDispatcher broadcastDispatcher,
+            NotificationManager notificationManager,
+            StorageManager storageManager
+    ) {
         mContext = context;
+        mBroadcastDispatcher = broadcastDispatcher;
+        mNotificationManager = notificationManager;
+        mStorageManager = storageManager;
     }
 
     private static class MoveInfo {
@@ -168,17 +178,22 @@
 
     @Override
     public void start() {
-        mNotificationManager = mContext.getSystemService(NotificationManager.class);
-
-        mStorageManager = mContext.getSystemService(StorageManager.class);
         mStorageManager.registerListener(mListener);
 
-        mContext.registerReceiver(mSnoozeReceiver, new IntentFilter(ACTION_SNOOZE_VOLUME),
-                android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS, null,
-                Context.RECEIVER_EXPORTED_UNAUDITED);
-        mContext.registerReceiver(mFinishReceiver, new IntentFilter(ACTION_FINISH_WIZARD),
-                android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS, null,
-                Context.RECEIVER_EXPORTED_UNAUDITED);
+        mBroadcastDispatcher.registerReceiver(
+                mSnoozeReceiver,
+                new IntentFilter(ACTION_SNOOZE_VOLUME),
+                null,
+                null,
+                Context.RECEIVER_EXPORTED_UNAUDITED,
+                android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS);
+        mBroadcastDispatcher.registerReceiver(
+                mFinishReceiver,
+                new IntentFilter(ACTION_FINISH_WIZARD),
+                null,
+                null,
+                Context.RECEIVER_EXPORTED_UNAUDITED,
+                android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS);
 
         // Kick current state into place
         final List<DiskInfo> disks = mStorageManager.getDisks();
diff --git a/packages/SystemUI/src/com/android/systemui/user/data/repository/UserRepository.kt b/packages/SystemUI/src/com/android/systemui/user/data/repository/UserRepository.kt
index ffaf524..ed53de7 100644
--- a/packages/SystemUI/src/com/android/systemui/user/data/repository/UserRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/user/data/repository/UserRepository.kt
@@ -19,31 +19,18 @@
 
 import android.content.Context
 import android.content.pm.UserInfo
-import android.graphics.drawable.BitmapDrawable
-import android.graphics.drawable.Drawable
 import android.os.UserHandle
 import android.os.UserManager
 import android.provider.Settings
 import androidx.annotation.VisibleForTesting
-import androidx.appcompat.content.res.AppCompatResources
-import com.android.internal.util.UserIcons
-import com.android.systemui.R
 import com.android.systemui.common.coroutine.ChannelExt.trySendWithFailureLogging
 import com.android.systemui.common.coroutine.ConflatedCallbackFlow.conflatedCallbackFlow
-import com.android.systemui.common.shared.model.Text
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.dagger.qualifiers.Main
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.settings.UserTracker
-import com.android.systemui.statusbar.policy.UserSwitcherController
 import com.android.systemui.user.data.model.UserSwitcherSettingsModel
-import com.android.systemui.user.data.source.UserRecord
-import com.android.systemui.user.legacyhelper.ui.LegacyUserUiHelper
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.user.shared.model.UserModel
 import com.android.systemui.util.settings.GlobalSettings
 import com.android.systemui.util.settings.SettingsProxyExt.observerFlow
 import java.util.concurrent.atomic.AtomicBoolean
@@ -55,7 +42,6 @@
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.emptyFlow
 import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
@@ -72,15 +58,6 @@
  * upstream changes.
  */
 interface UserRepository {
-    /** List of all users on the device. */
-    val users: Flow<List<UserModel>>
-
-    /** The currently-selected user. */
-    val selectedUser: Flow<UserModel>
-
-    /** List of available user-related actions. */
-    val actions: Flow<List<UserActionModel>>
-
     /** User switcher related settings. */
     val userSwitcherSettings: Flow<UserSwitcherSettingsModel>
 
@@ -93,9 +70,6 @@
     /** User ID of the last non-guest selected user. */
     val lastSelectedNonGuestUserId: Int
 
-    /** Whether actions are available even when locked. */
-    val isActionableWhenLocked: Flow<Boolean>
-
     /** Whether the device is configured to always have a guest user available. */
     val isGuestUserAutoCreated: Boolean
 
@@ -125,18 +99,13 @@
 constructor(
     @Application private val appContext: Context,
     private val manager: UserManager,
-    private val controller: UserSwitcherController,
     @Application private val applicationScope: CoroutineScope,
     @Main private val mainDispatcher: CoroutineDispatcher,
     @Background private val backgroundDispatcher: CoroutineDispatcher,
     private val globalSettings: GlobalSettings,
     private val tracker: UserTracker,
-    private val featureFlags: FeatureFlags,
 ) : UserRepository {
 
-    private val isNewImpl: Boolean
-        get() = !featureFlags.isEnabled(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER)
-
     private val _userSwitcherSettings = MutableStateFlow(runBlocking { getSettings() })
     override val userSwitcherSettings: Flow<UserSwitcherSettingsModel> =
         _userSwitcherSettings.asStateFlow().filterNotNull()
@@ -150,58 +119,11 @@
     override var lastSelectedNonGuestUserId: Int = UserHandle.USER_SYSTEM
         private set
 
-    private val userRecords: Flow<List<UserRecord>> = conflatedCallbackFlow {
-        fun send() {
-            trySendWithFailureLogging(
-                controller.users,
-                TAG,
-            )
-        }
-
-        val callback = UserSwitcherController.UserSwitchCallback { send() }
-
-        controller.addUserSwitchCallback(callback)
-        send()
-
-        awaitClose { controller.removeUserSwitchCallback(callback) }
-    }
-
-    override val users: Flow<List<UserModel>> =
-        userRecords.map { records -> records.filter { it.isUser() }.map { it.toUserModel() } }
-
-    override val selectedUser: Flow<UserModel> =
-        users.map { users -> users.first { user -> user.isSelected } }
-
-    override val actions: Flow<List<UserActionModel>> =
-        userRecords.map { records -> records.filter { it.isNotUser() }.map { it.toActionModel() } }
-
-    override val isActionableWhenLocked: Flow<Boolean> =
-        if (isNewImpl) {
-            emptyFlow()
-        } else {
-            controller.isAddUsersFromLockScreenEnabled
-        }
-
     override val isGuestUserAutoCreated: Boolean =
-        if (isNewImpl) {
-            appContext.resources.getBoolean(com.android.internal.R.bool.config_guestUserAutoCreated)
-        } else {
-            controller.isGuestUserAutoCreated
-        }
+        appContext.resources.getBoolean(com.android.internal.R.bool.config_guestUserAutoCreated)
 
     private var _isGuestUserResetting: Boolean = false
-    override var isGuestUserResetting: Boolean =
-        if (isNewImpl) {
-            _isGuestUserResetting
-        } else {
-            controller.isGuestUserResetting
-        }
-        set(value) =
-            if (isNewImpl) {
-                _isGuestUserResetting = value
-            } else {
-                error("Not supported in the old implementation!")
-            }
+    override var isGuestUserResetting: Boolean = _isGuestUserResetting
 
     override val isGuestUserCreationScheduled = AtomicBoolean()
 
@@ -210,10 +132,8 @@
     override var isRefreshUsersPaused: Boolean = false
 
     init {
-        if (isNewImpl) {
-            observeSelectedUser()
-            observeUserSettings()
-        }
+        observeSelectedUser()
+        observeUserSettings()
     }
 
     override fun refreshUsers() {
@@ -327,64 +247,6 @@
         }
     }
 
-    private fun UserRecord.isUser(): Boolean {
-        return when {
-            isAddUser -> false
-            isAddSupervisedUser -> false
-            isManageUsers -> false
-            isGuest -> info != null
-            else -> true
-        }
-    }
-
-    private fun UserRecord.isNotUser(): Boolean {
-        return !isUser()
-    }
-
-    private fun UserRecord.toUserModel(): UserModel {
-        return UserModel(
-            id = resolveId(),
-            name = getUserName(this),
-            image = getUserImage(this),
-            isSelected = isCurrent,
-            isSelectable = isSwitchToEnabled || isGuest,
-            isGuest = isGuest,
-        )
-    }
-
-    private fun UserRecord.toActionModel(): UserActionModel {
-        return when {
-            isAddUser -> UserActionModel.ADD_USER
-            isAddSupervisedUser -> UserActionModel.ADD_SUPERVISED_USER
-            isGuest -> UserActionModel.ENTER_GUEST_MODE
-            isManageUsers -> UserActionModel.NAVIGATE_TO_USER_MANAGEMENT
-            else -> error("Don't know how to convert to UserActionModel: $this")
-        }
-    }
-
-    private fun getUserName(record: UserRecord): Text {
-        val resourceId: Int? = LegacyUserUiHelper.getGuestUserRecordNameResourceId(record)
-        return if (resourceId != null) {
-            Text.Resource(resourceId)
-        } else {
-            Text.Loaded(checkNotNull(record.info).name)
-        }
-    }
-
-    private fun getUserImage(record: UserRecord): Drawable {
-        if (record.isGuest) {
-            return checkNotNull(
-                AppCompatResources.getDrawable(appContext, R.drawable.ic_account_circle)
-            )
-        }
-
-        val userId = checkNotNull(record.info?.id)
-        return manager.getUserIcon(userId)?.let { userSelectedIcon ->
-            BitmapDrawable(userSelectedIcon)
-        }
-            ?: UserIcons.getDefaultUserIcon(appContext.resources, userId, /* light= */ false)
-    }
-
     companion object {
         private const val TAG = "UserRepository"
         @VisibleForTesting const val SETTING_SIMPLE_USER_SWITCHER = "lockscreenSimpleUserSwitcher"
diff --git a/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt
index dda78aa..6b81bf2 100644
--- a/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/UserInteractor.kt
@@ -39,12 +39,9 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.dagger.qualifiers.Background
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.user.UserSwitchDialogController
-import com.android.systemui.statusbar.policy.UserSwitcherController
 import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
 import com.android.systemui.user.data.repository.UserRepository
 import com.android.systemui.user.data.source.UserRecord
@@ -64,8 +61,6 @@
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
-import kotlinx.coroutines.flow.flatMapLatest
-import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
@@ -82,10 +77,8 @@
 constructor(
     @Application private val applicationContext: Context,
     private val repository: UserRepository,
-    private val controller: UserSwitcherController,
     private val activityStarter: ActivityStarter,
     private val keyguardInteractor: KeyguardInteractor,
-    private val featureFlags: FeatureFlags,
     private val manager: UserManager,
     @Application private val applicationScope: CoroutineScope,
     telephonyInteractor: TelephonyInteractor,
@@ -107,9 +100,6 @@
         fun onUserStateChanged()
     }
 
-    private val isNewImpl: Boolean
-        get() = !featureFlags.isEnabled(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER)
-
     private val supervisedUserPackageName: String?
         get() =
             applicationContext.getString(
@@ -122,181 +112,146 @@
     /** List of current on-device users to select from. */
     val users: Flow<List<UserModel>>
         get() =
-            if (isNewImpl) {
-                combine(
-                    repository.userInfos,
-                    repository.selectedUserInfo,
-                    repository.userSwitcherSettings,
-                ) { userInfos, selectedUserInfo, settings ->
-                    toUserModels(
-                        userInfos = userInfos,
-                        selectedUserId = selectedUserInfo.id,
-                        isUserSwitcherEnabled = settings.isUserSwitcherEnabled,
-                    )
-                }
-            } else {
-                repository.users
+            combine(
+                repository.userInfos,
+                repository.selectedUserInfo,
+                repository.userSwitcherSettings,
+            ) { userInfos, selectedUserInfo, settings ->
+                toUserModels(
+                    userInfos = userInfos,
+                    selectedUserId = selectedUserInfo.id,
+                    isUserSwitcherEnabled = settings.isUserSwitcherEnabled,
+                )
             }
 
     /** The currently-selected user. */
     val selectedUser: Flow<UserModel>
         get() =
-            if (isNewImpl) {
-                combine(
-                    repository.selectedUserInfo,
-                    repository.userSwitcherSettings,
-                ) { selectedUserInfo, settings ->
-                    val selectedUserId = selectedUserInfo.id
-                    checkNotNull(
-                        toUserModel(
-                            userInfo = selectedUserInfo,
-                            selectedUserId = selectedUserId,
-                            canSwitchUsers = canSwitchUsers(selectedUserId),
-                            isUserSwitcherEnabled = settings.isUserSwitcherEnabled,
-                        )
+            combine(
+                repository.selectedUserInfo,
+                repository.userSwitcherSettings,
+            ) { selectedUserInfo, settings ->
+                val selectedUserId = selectedUserInfo.id
+                checkNotNull(
+                    toUserModel(
+                        userInfo = selectedUserInfo,
+                        selectedUserId = selectedUserId,
+                        canSwitchUsers = canSwitchUsers(selectedUserId),
+                        isUserSwitcherEnabled = settings.isUserSwitcherEnabled,
                     )
-                }
-            } else {
-                repository.selectedUser
+                )
             }
 
     /** List of user-switcher related actions that are available. */
     val actions: Flow<List<UserActionModel>>
         get() =
-            if (isNewImpl) {
-                combine(
-                    repository.selectedUserInfo,
-                    repository.userInfos,
-                    repository.userSwitcherSettings,
-                    keyguardInteractor.isKeyguardShowing,
-                ) { _, userInfos, settings, isDeviceLocked ->
-                    buildList {
-                        val hasGuestUser = userInfos.any { it.isGuest }
-                        if (
-                            !hasGuestUser &&
-                                (guestUserInteractor.isGuestUserAutoCreated ||
-                                    UserActionsUtil.canCreateGuest(
-                                        manager,
-                                        repository,
-                                        settings.isUserSwitcherEnabled,
-                                        settings.isAddUsersFromLockscreen,
-                                    ))
-                        ) {
-                            add(UserActionModel.ENTER_GUEST_MODE)
-                        }
-
-                        if (!isDeviceLocked || settings.isAddUsersFromLockscreen) {
-                            // The device is locked and our setting to allow actions that add users
-                            // from the lock-screen is not enabled. The guest action from above is
-                            // always allowed, even when the device is locked, but the various "add
-                            // user" actions below are not. We can finish building the list here.
-
-                            val canCreateUsers =
-                                UserActionsUtil.canCreateUser(
+            combine(
+                repository.selectedUserInfo,
+                repository.userInfos,
+                repository.userSwitcherSettings,
+                keyguardInteractor.isKeyguardShowing,
+            ) { _, userInfos, settings, isDeviceLocked ->
+                buildList {
+                    val hasGuestUser = userInfos.any { it.isGuest }
+                    if (
+                        !hasGuestUser &&
+                            (guestUserInteractor.isGuestUserAutoCreated ||
+                                UserActionsUtil.canCreateGuest(
                                     manager,
                                     repository,
                                     settings.isUserSwitcherEnabled,
                                     settings.isAddUsersFromLockscreen,
-                                )
+                                ))
+                    ) {
+                        add(UserActionModel.ENTER_GUEST_MODE)
+                    }
 
-                            if (canCreateUsers) {
-                                add(UserActionModel.ADD_USER)
-                            }
+                    if (!isDeviceLocked || settings.isAddUsersFromLockscreen) {
+                        // The device is locked and our setting to allow actions that add users
+                        // from the lock-screen is not enabled. The guest action from above is
+                        // always allowed, even when the device is locked, but the various "add
+                        // user" actions below are not. We can finish building the list here.
 
-                            if (
-                                UserActionsUtil.canCreateSupervisedUser(
-                                    manager,
-                                    repository,
-                                    settings.isUserSwitcherEnabled,
-                                    settings.isAddUsersFromLockscreen,
-                                    supervisedUserPackageName,
-                                )
-                            ) {
-                                add(UserActionModel.ADD_SUPERVISED_USER)
-                            }
-                        }
-
-                        if (
-                            UserActionsUtil.canManageUsers(
+                        val canCreateUsers =
+                            UserActionsUtil.canCreateUser(
+                                manager,
                                 repository,
                                 settings.isUserSwitcherEnabled,
                                 settings.isAddUsersFromLockscreen,
                             )
-                        ) {
-                            add(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
+
+                        if (canCreateUsers) {
+                            add(UserActionModel.ADD_USER)
                         }
+
+                        if (
+                            UserActionsUtil.canCreateSupervisedUser(
+                                manager,
+                                repository,
+                                settings.isUserSwitcherEnabled,
+                                settings.isAddUsersFromLockscreen,
+                                supervisedUserPackageName,
+                            )
+                        ) {
+                            add(UserActionModel.ADD_SUPERVISED_USER)
+                        }
+                    }
+
+                    if (
+                        UserActionsUtil.canManageUsers(
+                            repository,
+                            settings.isUserSwitcherEnabled,
+                            settings.isAddUsersFromLockscreen,
+                        )
+                    ) {
+                        add(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
                     }
                 }
-            } else {
-                combine(
-                        repository.isActionableWhenLocked,
-                        keyguardInteractor.isKeyguardShowing,
-                    ) { isActionableWhenLocked, isLocked ->
-                        isActionableWhenLocked || !isLocked
-                    }
-                    .flatMapLatest { isActionable ->
-                        if (isActionable) {
-                            repository.actions
-                        } else {
-                            // If not actionable it means that we're not allowed to show actions
-                            // when
-                            // locked and we are locked. Therefore, we should show no actions.
-                            flowOf(emptyList())
-                        }
-                    }
             }
 
     val userRecords: StateFlow<ArrayList<UserRecord>> =
-        if (isNewImpl) {
-            combine(
-                    repository.userInfos,
-                    repository.selectedUserInfo,
-                    actions,
-                    repository.userSwitcherSettings,
-                ) { userInfos, selectedUserInfo, actionModels, settings ->
-                    ArrayList(
-                        userInfos.map {
+        combine(
+                repository.userInfos,
+                repository.selectedUserInfo,
+                actions,
+                repository.userSwitcherSettings,
+            ) { userInfos, selectedUserInfo, actionModels, settings ->
+                ArrayList(
+                    userInfos.map {
+                        toRecord(
+                            userInfo = it,
+                            selectedUserId = selectedUserInfo.id,
+                        )
+                    } +
+                        actionModels.map {
                             toRecord(
-                                userInfo = it,
+                                action = it,
                                 selectedUserId = selectedUserInfo.id,
+                                isRestricted =
+                                    it != UserActionModel.ENTER_GUEST_MODE &&
+                                        it != UserActionModel.NAVIGATE_TO_USER_MANAGEMENT &&
+                                        !settings.isAddUsersFromLockscreen,
                             )
-                        } +
-                            actionModels.map {
-                                toRecord(
-                                    action = it,
-                                    selectedUserId = selectedUserInfo.id,
-                                    isRestricted =
-                                        it != UserActionModel.ENTER_GUEST_MODE &&
-                                            it != UserActionModel.NAVIGATE_TO_USER_MANAGEMENT &&
-                                            !settings.isAddUsersFromLockscreen,
-                                )
-                            }
-                    )
-                }
-                .onEach { notifyCallbacks() }
-                .stateIn(
-                    scope = applicationScope,
-                    started = SharingStarted.Eagerly,
-                    initialValue = ArrayList(),
+                        }
                 )
-        } else {
-            MutableStateFlow(ArrayList())
-        }
+            }
+            .onEach { notifyCallbacks() }
+            .stateIn(
+                scope = applicationScope,
+                started = SharingStarted.Eagerly,
+                initialValue = ArrayList(),
+            )
 
     val selectedUserRecord: StateFlow<UserRecord?> =
-        if (isNewImpl) {
-            repository.selectedUserInfo
-                .map { selectedUserInfo ->
-                    toRecord(userInfo = selectedUserInfo, selectedUserId = selectedUserInfo.id)
-                }
-                .stateIn(
-                    scope = applicationScope,
-                    started = SharingStarted.Eagerly,
-                    initialValue = null,
-                )
-        } else {
-            MutableStateFlow(null)
-        }
+        repository.selectedUserInfo
+            .map { selectedUserInfo ->
+                toRecord(userInfo = selectedUserInfo, selectedUserId = selectedUserInfo.id)
+            }
+            .stateIn(
+                scope = applicationScope,
+                started = SharingStarted.Eagerly,
+                initialValue = null,
+            )
 
     /** Whether the device is configured to always have a guest user available. */
     val isGuestUserAutoCreated: Boolean = guestUserInteractor.isGuestUserAutoCreated
@@ -311,44 +266,37 @@
     val dialogDismissRequests: Flow<Unit?> = _dialogDismissRequests.asStateFlow()
 
     val isSimpleUserSwitcher: Boolean
-        get() =
-            if (isNewImpl) {
-                repository.isSimpleUserSwitcher()
-            } else {
-                error("Not supported in the old implementation!")
-            }
+        get() = repository.isSimpleUserSwitcher()
 
     init {
-        if (isNewImpl) {
-            refreshUsersScheduler.refreshIfNotPaused()
-            telephonyInteractor.callState
-                .distinctUntilChanged()
-                .onEach { refreshUsersScheduler.refreshIfNotPaused() }
-                .launchIn(applicationScope)
+        refreshUsersScheduler.refreshIfNotPaused()
+        telephonyInteractor.callState
+            .distinctUntilChanged()
+            .onEach { refreshUsersScheduler.refreshIfNotPaused() }
+            .launchIn(applicationScope)
 
-            combine(
-                    broadcastDispatcher.broadcastFlow(
-                        filter =
-                            IntentFilter().apply {
-                                addAction(Intent.ACTION_USER_ADDED)
-                                addAction(Intent.ACTION_USER_REMOVED)
-                                addAction(Intent.ACTION_USER_INFO_CHANGED)
-                                addAction(Intent.ACTION_USER_SWITCHED)
-                                addAction(Intent.ACTION_USER_STOPPED)
-                                addAction(Intent.ACTION_USER_UNLOCKED)
-                            },
-                        user = UserHandle.SYSTEM,
-                        map = { intent, _ -> intent },
-                    ),
-                    repository.selectedUserInfo.pairwise(null),
-                ) { intent, selectedUserChange ->
-                    Pair(intent, selectedUserChange.previousValue)
-                }
-                .onEach { (intent, previousSelectedUser) ->
-                    onBroadcastReceived(intent, previousSelectedUser)
-                }
-                .launchIn(applicationScope)
-        }
+        combine(
+                broadcastDispatcher.broadcastFlow(
+                    filter =
+                        IntentFilter().apply {
+                            addAction(Intent.ACTION_USER_ADDED)
+                            addAction(Intent.ACTION_USER_REMOVED)
+                            addAction(Intent.ACTION_USER_INFO_CHANGED)
+                            addAction(Intent.ACTION_USER_SWITCHED)
+                            addAction(Intent.ACTION_USER_STOPPED)
+                            addAction(Intent.ACTION_USER_UNLOCKED)
+                        },
+                    user = UserHandle.SYSTEM,
+                    map = { intent, _ -> intent },
+                ),
+                repository.selectedUserInfo.pairwise(null),
+            ) { intent, selectedUserChange ->
+                Pair(intent, selectedUserChange.previousValue)
+            }
+            .onEach { (intent, previousSelectedUser) ->
+                onBroadcastReceived(intent, previousSelectedUser)
+            }
+            .launchIn(applicationScope)
     }
 
     fun addCallback(callback: UserCallback) {
@@ -414,48 +362,43 @@
         newlySelectedUserId: Int,
         dialogShower: UserSwitchDialogController.DialogShower? = null,
     ) {
-        if (isNewImpl) {
-            val currentlySelectedUserInfo = repository.getSelectedUserInfo()
-            if (
-                newlySelectedUserId == currentlySelectedUserInfo.id &&
-                    currentlySelectedUserInfo.isGuest
-            ) {
-                // Here when clicking on the currently-selected guest user to leave guest mode
-                // and return to the previously-selected non-guest user.
-                showDialog(
-                    ShowDialogRequestModel.ShowExitGuestDialog(
-                        guestUserId = currentlySelectedUserInfo.id,
-                        targetUserId = repository.lastSelectedNonGuestUserId,
-                        isGuestEphemeral = currentlySelectedUserInfo.isEphemeral,
-                        isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
-                        onExitGuestUser = this::exitGuestUser,
-                        dialogShower = dialogShower,
-                    )
+        val currentlySelectedUserInfo = repository.getSelectedUserInfo()
+        if (
+            newlySelectedUserId == currentlySelectedUserInfo.id && currentlySelectedUserInfo.isGuest
+        ) {
+            // Here when clicking on the currently-selected guest user to leave guest mode
+            // and return to the previously-selected non-guest user.
+            showDialog(
+                ShowDialogRequestModel.ShowExitGuestDialog(
+                    guestUserId = currentlySelectedUserInfo.id,
+                    targetUserId = repository.lastSelectedNonGuestUserId,
+                    isGuestEphemeral = currentlySelectedUserInfo.isEphemeral,
+                    isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
+                    onExitGuestUser = this::exitGuestUser,
+                    dialogShower = dialogShower,
                 )
-                return
-            }
-
-            if (currentlySelectedUserInfo.isGuest) {
-                // Here when switching from guest to a non-guest user.
-                showDialog(
-                    ShowDialogRequestModel.ShowExitGuestDialog(
-                        guestUserId = currentlySelectedUserInfo.id,
-                        targetUserId = newlySelectedUserId,
-                        isGuestEphemeral = currentlySelectedUserInfo.isEphemeral,
-                        isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
-                        onExitGuestUser = this::exitGuestUser,
-                        dialogShower = dialogShower,
-                    )
-                )
-                return
-            }
-
-            dialogShower?.dismiss()
-
-            switchUser(newlySelectedUserId)
-        } else {
-            controller.onUserSelected(newlySelectedUserId, dialogShower)
+            )
+            return
         }
+
+        if (currentlySelectedUserInfo.isGuest) {
+            // Here when switching from guest to a non-guest user.
+            showDialog(
+                ShowDialogRequestModel.ShowExitGuestDialog(
+                    guestUserId = currentlySelectedUserInfo.id,
+                    targetUserId = newlySelectedUserId,
+                    isGuestEphemeral = currentlySelectedUserInfo.isEphemeral,
+                    isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
+                    onExitGuestUser = this::exitGuestUser,
+                    dialogShower = dialogShower,
+                )
+            )
+            return
+        }
+
+        dialogShower?.dismiss()
+
+        switchUser(newlySelectedUserId)
     }
 
     /** Executes the given action. */
@@ -463,51 +406,38 @@
         action: UserActionModel,
         dialogShower: UserSwitchDialogController.DialogShower? = null,
     ) {
-        if (isNewImpl) {
-            when (action) {
-                UserActionModel.ENTER_GUEST_MODE ->
-                    guestUserInteractor.createAndSwitchTo(
-                        this::showDialog,
-                        this::dismissDialog,
-                    ) { userId ->
-                        selectUser(userId, dialogShower)
-                    }
-                UserActionModel.ADD_USER -> {
-                    val currentUser = repository.getSelectedUserInfo()
-                    showDialog(
-                        ShowDialogRequestModel.ShowAddUserDialog(
-                            userHandle = currentUser.userHandle,
-                            isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
-                            showEphemeralMessage = currentUser.isGuest && currentUser.isEphemeral,
-                            dialogShower = dialogShower,
-                        )
-                    )
+        when (action) {
+            UserActionModel.ENTER_GUEST_MODE ->
+                guestUserInteractor.createAndSwitchTo(
+                    this::showDialog,
+                    this::dismissDialog,
+                ) { userId ->
+                    selectUser(userId, dialogShower)
                 }
-                UserActionModel.ADD_SUPERVISED_USER ->
-                    activityStarter.startActivity(
-                        Intent()
-                            .setAction(UserManager.ACTION_CREATE_SUPERVISED_USER)
-                            .setPackage(supervisedUserPackageName)
-                            .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK),
-                        /* dismissShade= */ true,
+            UserActionModel.ADD_USER -> {
+                val currentUser = repository.getSelectedUserInfo()
+                showDialog(
+                    ShowDialogRequestModel.ShowAddUserDialog(
+                        userHandle = currentUser.userHandle,
+                        isKeyguardShowing = keyguardInteractor.isKeyguardShowing(),
+                        showEphemeralMessage = currentUser.isGuest && currentUser.isEphemeral,
+                        dialogShower = dialogShower,
                     )
-                UserActionModel.NAVIGATE_TO_USER_MANAGEMENT ->
-                    activityStarter.startActivity(
-                        Intent(Settings.ACTION_USER_SETTINGS),
-                        /* dismissShade= */ true,
-                    )
+                )
             }
-        } else {
-            when (action) {
-                UserActionModel.ENTER_GUEST_MODE -> controller.createAndSwitchToGuestUser(null)
-                UserActionModel.ADD_USER -> controller.showAddUserDialog(null)
-                UserActionModel.ADD_SUPERVISED_USER -> controller.startSupervisedUserActivity()
-                UserActionModel.NAVIGATE_TO_USER_MANAGEMENT ->
-                    activityStarter.startActivity(
-                        Intent(Settings.ACTION_USER_SETTINGS),
-                        /* dismissShade= */ false,
-                    )
-            }
+            UserActionModel.ADD_SUPERVISED_USER ->
+                activityStarter.startActivity(
+                    Intent()
+                        .setAction(UserManager.ACTION_CREATE_SUPERVISED_USER)
+                        .setPackage(supervisedUserPackageName)
+                        .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK),
+                    /* dismissShade= */ true,
+                )
+            UserActionModel.NAVIGATE_TO_USER_MANAGEMENT ->
+                activityStarter.startActivity(
+                    Intent(Settings.ACTION_USER_SETTINGS),
+                    /* dismissShade= */ true,
+                )
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/user/ui/dialog/UserSwitcherDialogCoordinator.kt b/packages/SystemUI/src/com/android/systemui/user/ui/dialog/UserSwitcherDialogCoordinator.kt
index e921720..58a4473 100644
--- a/packages/SystemUI/src/com/android/systemui/user/ui/dialog/UserSwitcherDialogCoordinator.kt
+++ b/packages/SystemUI/src/com/android/systemui/user/ui/dialog/UserSwitcherDialogCoordinator.kt
@@ -27,15 +27,12 @@
 import com.android.systemui.broadcast.BroadcastSender
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.plugins.FalsingManager
 import com.android.systemui.user.domain.interactor.UserInteractor
 import com.android.systemui.user.domain.model.ShowDialogRequestModel
 import dagger.Lazy
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.launch
 
@@ -50,16 +47,11 @@
     private val broadcastSender: Lazy<BroadcastSender>,
     private val dialogLaunchAnimator: Lazy<DialogLaunchAnimator>,
     private val interactor: Lazy<UserInteractor>,
-    private val featureFlags: Lazy<FeatureFlags>,
 ) : CoreStartable {
 
     private var currentDialog: Dialog? = null
 
     override fun start() {
-        if (featureFlags.get().isEnabled(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER)) {
-            return
-        }
-
         startHandlingDialogShowRequests()
         startHandlingDialogDismissRequests()
     }
diff --git a/packages/SystemUI/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModel.kt b/packages/SystemUI/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModel.kt
index d857e85..0910ea3 100644
--- a/packages/SystemUI/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModel.kt
@@ -20,8 +20,6 @@
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import com.android.systemui.common.ui.drawable.CircularDrawable
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.power.domain.interactor.PowerInteractor
 import com.android.systemui.user.domain.interactor.GuestUserInteractor
 import com.android.systemui.user.domain.interactor.UserInteractor
@@ -41,12 +39,8 @@
     private val userInteractor: UserInteractor,
     private val guestUserInteractor: GuestUserInteractor,
     private val powerInteractor: PowerInteractor,
-    private val featureFlags: FeatureFlags,
 ) : ViewModel() {
 
-    private val isNewImpl: Boolean
-        get() = !featureFlags.isEnabled(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER)
-
     /** On-device users. */
     val users: Flow<List<UserViewModel>> =
         userInteractor.users.map { models -> models.map { user -> toViewModel(user) } }
@@ -216,7 +210,6 @@
         private val userInteractor: UserInteractor,
         private val guestUserInteractor: GuestUserInteractor,
         private val powerInteractor: PowerInteractor,
-        private val featureFlags: FeatureFlags,
     ) : ViewModelProvider.Factory {
         override fun <T : ViewModel> create(modelClass: Class<T>): T {
             @Suppress("UNCHECKED_CAST")
@@ -224,7 +217,6 @@
                 userInteractor = userInteractor,
                 guestUserInteractor = guestUserInteractor,
                 powerInteractor = powerInteractor,
-                featureFlags = featureFlags,
             )
                 as T
         }
diff --git a/packages/SystemUI/tests/AndroidManifest.xml b/packages/SystemUI/tests/AndroidManifest.xml
index ea0b03d..78c28ea 100644
--- a/packages/SystemUI/tests/AndroidManifest.xml
+++ b/packages/SystemUI/tests/AndroidManifest.xml
@@ -140,6 +140,12 @@
             tools:replace="android:authorities"
             tools:node="remove" />
 
+        <provider android:name="com.android.systemui.keyguard.KeyguardQuickAffordanceProvider"
+            android:authorities="com.android.systemui.test.keyguard.quickaffordance.disabled"
+            android:enabled="false"
+            tools:replace="android:authorities"
+            tools:node="remove" />
+
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="com.android.systemui.test.fileprovider"
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
index 52b6b38..e8f8e25 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
@@ -155,7 +155,8 @@
         verify(configurationController).addCallback(capture(captor))
         captor.value.onDensityOrFontScaleChanged()
 
-        verify(events).onFontSettingChanged()
+        verify(smallClockEvents, times(2)).onFontSettingChanged(anyFloat())
+        verify(largeClockEvents, times(2)).onFontSettingChanged(anyFloat())
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/charging/WiredChargingRippleControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/charging/WiredChargingRippleControllerTest.kt
index 2af0557..d159714 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/charging/WiredChargingRippleControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/charging/WiredChargingRippleControllerTest.kt
@@ -24,7 +24,7 @@
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
-import com.android.systemui.ripple.RippleView
+import com.android.systemui.surfaceeffects.ripple.RippleView
 import com.android.systemui.statusbar.commandline.CommandRegistry
 import com.android.systemui.statusbar.policy.BatteryController
 import com.android.systemui.statusbar.policy.ConfigurationController
diff --git a/packages/SystemUI/tests/src/com/android/systemui/classifier/BrightLineClassifierTest.java b/packages/SystemUI/tests/src/com/android/systemui/classifier/BrightLineClassifierTest.java
index f8579ff..0fadc13 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/classifier/BrightLineClassifierTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/classifier/BrightLineClassifierTest.java
@@ -120,6 +120,7 @@
 
         mGestureFinalizedListener = gestureCompleteListenerCaptor.getValue();
         mFakeFeatureFlags.set(Flags.FALSING_FOR_LONG_TAPS, true);
+        mFakeFeatureFlags.set(Flags.MEDIA_FALSING_PENALTY, true);
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/controls/models/player/SeekBarViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/controls/models/player/SeekBarViewModelTest.kt
index 7cd8e74..56c91bc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/controls/models/player/SeekBarViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/controls/models/player/SeekBarViewModelTest.kt
@@ -42,6 +42,7 @@
 import org.mockito.ArgumentCaptor
 import org.mockito.Mock
 import org.mockito.Mockito.any
+import org.mockito.Mockito.anyInt
 import org.mockito.Mockito.eq
 import org.mockito.Mockito.mock
 import org.mockito.Mockito.never
@@ -464,7 +465,7 @@
     fun onFalseTapOrTouch() {
         whenever(mockController.getTransportControls()).thenReturn(mockTransport)
         whenever(falsingManager.isFalseTouch(Classifier.MEDIA_SEEKBAR)).thenReturn(true)
-        whenever(falsingManager.isFalseTap(FalsingManager.LOW_PENALTY)).thenReturn(true)
+        whenever(falsingManager.isFalseTap(anyInt())).thenReturn(true)
         viewModel.updateController(mockController)
         val pos = 169
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/ColorSchemeTransitionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/ColorSchemeTransitionTest.kt
index a8f4138..a943746 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/ColorSchemeTransitionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/ColorSchemeTransitionTest.kt
@@ -25,7 +25,8 @@
 import com.android.systemui.media.controls.models.GutsViewHolder
 import com.android.systemui.media.controls.models.player.MediaViewHolder
 import com.android.systemui.monet.ColorScheme
-import com.android.systemui.ripple.MultiRippleController
+import com.android.systemui.surfaceeffects.ripple.MultiRippleController
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseController
 import junit.framework.Assert.assertEquals
 import org.junit.After
 import org.junit.Before
@@ -62,6 +63,7 @@
     @Mock private lateinit var mediaViewHolder: MediaViewHolder
     @Mock private lateinit var gutsViewHolder: GutsViewHolder
     @Mock private lateinit var multiRippleController: MultiRippleController
+    @Mock private lateinit var turbulenceNoiseController: TurbulenceNoiseController
 
     @JvmField @Rule val mockitoRule = MockitoJUnit.rule()
 
@@ -76,6 +78,7 @@
                 context,
                 mediaViewHolder,
                 multiRippleController,
+                turbulenceNoiseController,
                 animatingColorTransitionFactory
             )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaControlPanelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaControlPanelTest.kt
index 1ad2ca9b..761773b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaControlPanelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaControlPanelTest.kt
@@ -78,9 +78,10 @@
 import com.android.systemui.media.dialog.MediaOutputDialogFactory
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.plugins.FalsingManager
-import com.android.systemui.ripple.MultiRippleView
 import com.android.systemui.statusbar.NotificationLockscreenUserManager
 import com.android.systemui.statusbar.policy.KeyguardStateController
+import com.android.systemui.surfaceeffects.ripple.MultiRippleView
+import com.android.systemui.surfaceeffects.turbulencenoise.TurbulenceNoiseView
 import com.android.systemui.util.animation.TransitionLayout
 import com.android.systemui.util.concurrency.FakeExecutor
 import com.android.systemui.util.mockito.KotlinArgumentCaptor
@@ -178,6 +179,7 @@
     private lateinit var dismiss: FrameLayout
     private lateinit var dismissText: TextView
     private lateinit var multiRippleView: MultiRippleView
+    private lateinit var turbulenceNoiseView: TurbulenceNoiseView
 
     private lateinit var session: MediaSession
     private lateinit var device: MediaDeviceData
@@ -210,7 +212,10 @@
     private lateinit var recSubtitle3: TextView
     private var shouldShowBroadcastButton: Boolean = false
     private val fakeFeatureFlag =
-        FakeFeatureFlags().apply { this.set(Flags.UMO_SURFACE_RIPPLE, false) }
+        FakeFeatureFlags().apply {
+            this.set(Flags.UMO_SURFACE_RIPPLE, false)
+            this.set(Flags.MEDIA_FALSING_PENALTY, true)
+        }
 
     @JvmField @Rule val mockito = MockitoJUnit.rule()
 
@@ -382,6 +387,7 @@
             }
 
         multiRippleView = MultiRippleView(context, null)
+        turbulenceNoiseView = TurbulenceNoiseView(context, null)
 
         whenever(viewHolder.player).thenReturn(view)
         whenever(viewHolder.appIcon).thenReturn(appIcon)
@@ -425,6 +431,7 @@
         whenever(viewHolder.actionsTopBarrier).thenReturn(actionsTopBarrier)
 
         whenever(viewHolder.multiRippleView).thenReturn(multiRippleView)
+        whenever(viewHolder.turbulenceNoiseView).thenReturn(turbulenceNoiseView)
     }
 
     /** Initialize elements for the recommendation view holder */
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
index 5abc0e1..35c8cc7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
@@ -27,6 +27,8 @@
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
+import android.content.Context;
+import android.content.res.Resources;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.view.accessibility.AccessibilityNodeInfo;
 
@@ -42,16 +44,22 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
+import org.mockito.Mockito;
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class TileLayoutTest extends SysuiTestCase {
-    private TileLayout mTileLayout;
+    private Resources mResources;
     private int mLayoutSizeForOneTile;
+    private TileLayout mTileLayout; // under test
 
     @Before
     public void setUp() throws Exception {
-        mTileLayout = new TileLayout(mContext);
+        Context context = Mockito.spy(mContext);
+        mResources = Mockito.spy(context.getResources());
+        Mockito.when(mContext.getResources()).thenReturn(mResources);
+
+        mTileLayout = new TileLayout(context);
         // Layout needs to leave space for the tile margins. Three times the margin size is
         // sufficient for any number of columns.
         mLayoutSizeForOneTile =
@@ -203,4 +211,21 @@
         verify(tileRecord1.tileView).setPosition(0);
         verify(tileRecord2.tileView).setPosition(1);
     }
+
+    @Test
+    public void resourcesChanged_updateResources_returnsTrue() {
+        Mockito.when(mResources.getInteger(R.integer.quick_settings_num_columns)).thenReturn(1);
+        mTileLayout.updateResources(); // setup with 1
+        Mockito.when(mResources.getInteger(R.integer.quick_settings_num_columns)).thenReturn(2);
+
+        assertEquals(true, mTileLayout.updateResources());
+    }
+
+    @Test
+    public void resourcesSame_updateResources_returnsFalse() {
+        Mockito.when(mResources.getInteger(R.integer.quick_settings_num_columns)).thenReturn(1);
+        mTileLayout.updateResources(); // setup with 1
+
+        assertEquals(false, mTileLayout.updateResources());
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/UserDetailViewAdapterTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/UserDetailViewAdapterTest.kt
index 3131f60..08a90b7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/UserDetailViewAdapterTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/UserDetailViewAdapterTest.kt
@@ -42,27 +42,21 @@
 import org.mockito.ArgumentMatchers.anyBoolean
 import org.mockito.ArgumentMatchers.anyInt
 import org.mockito.Mock
-import org.mockito.Mockito.`when`
 import org.mockito.Mockito.mock
 import org.mockito.Mockito.verify
+import org.mockito.Mockito.`when`
 import org.mockito.MockitoAnnotations
 
 @RunWith(AndroidTestingRunner::class)
 @SmallTest
 class UserDetailViewAdapterTest : SysuiTestCase() {
 
-    @Mock
-    private lateinit var mUserSwitcherController: UserSwitcherController
-    @Mock
-    private lateinit var mParent: ViewGroup
-    @Mock
-    private lateinit var mUserDetailItemView: UserDetailItemView
-    @Mock
-    private lateinit var mOtherView: View
-    @Mock
-    private lateinit var mInflatedUserDetailItemView: UserDetailItemView
-    @Mock
-    private lateinit var mLayoutInflater: LayoutInflater
+    @Mock private lateinit var mUserSwitcherController: UserSwitcherController
+    @Mock private lateinit var mParent: ViewGroup
+    @Mock private lateinit var mUserDetailItemView: UserDetailItemView
+    @Mock private lateinit var mOtherView: View
+    @Mock private lateinit var mInflatedUserDetailItemView: UserDetailItemView
+    @Mock private lateinit var mLayoutInflater: LayoutInflater
     private var falsingManagerFake: FalsingManagerFake = FalsingManagerFake()
     private lateinit var adapter: UserDetailView.Adapter
     private lateinit var uiEventLogger: UiEventLoggerFake
@@ -77,10 +71,13 @@
         `when`(mLayoutInflater.inflate(anyInt(), any(ViewGroup::class.java), anyBoolean()))
             .thenReturn(mInflatedUserDetailItemView)
         `when`(mParent.context).thenReturn(mContext)
-        adapter = UserDetailView.Adapter(
-            mContext, mUserSwitcherController, uiEventLogger,
-            falsingManagerFake
-        )
+        adapter =
+            UserDetailView.Adapter(
+                mContext,
+                mUserSwitcherController,
+                uiEventLogger,
+                falsingManagerFake
+            )
         mPicture = UserIcons.convertToBitmap(mContext.getDrawable(R.drawable.ic_avatar_user))
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/CombinedShadeHeaderConstraintsTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shade/CombinedShadeHeaderConstraintsTest.kt
index d7eb337..bc17c19 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/CombinedShadeHeaderConstraintsTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/CombinedShadeHeaderConstraintsTest.kt
@@ -363,6 +363,22 @@
         }
     }
 
+    @Test
+    fun testEmptyCutoutDateIconsAreConstrainedWidth() {
+        CombinedShadeHeadersConstraintManagerImpl.emptyCutoutConstraints()()
+
+        assertThat(qqsConstraint.getConstraint(R.id.date).layout.constrainedWidth).isTrue()
+        assertThat(qqsConstraint.getConstraint(R.id.statusIcons).layout.constrainedWidth).isTrue()
+    }
+
+    @Test
+    fun testCenterCutoutDateIconsAreConstrainedWidth() {
+        CombinedShadeHeadersConstraintManagerImpl.centerCutoutConstraints(false, 10)()
+
+        assertThat(qqsConstraint.getConstraint(R.id.date).layout.constrainedWidth).isTrue()
+        assertThat(qqsConstraint.getConstraint(R.id.statusIcons).layout.constrainedWidth).isTrue()
+    }
+
     private operator fun ConstraintsChanges.invoke() {
         qqsConstraintsChanges?.invoke(qqsConstraint)
         qsConstraintsChanges?.invoke(qsConstraint)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shared/clocks/DefaultClockProviderTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shared/clocks/DefaultClockProviderTest.kt
index 539a54b..f5bed79 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shared/clocks/DefaultClockProviderTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shared/clocks/DefaultClockProviderTest.kt
@@ -139,12 +139,19 @@
     }
 
     @Test
-    fun defaultClock_events_onFontSettingChanged() {
+    fun defaultSmallClock_events_onFontSettingChanged() {
         val clock = provider.createClock(DEFAULT_CLOCK_ID)
-        clock.events.onFontSettingChanged()
+        clock.smallClock.events.onFontSettingChanged(100f)
 
-        verify(mockSmallClockView).setTextSize(eq(TypedValue.COMPLEX_UNIT_PX), anyFloat())
-        verify(mockLargeClockView).setTextSize(eq(TypedValue.COMPLEX_UNIT_PX), anyFloat())
+        verify(mockSmallClockView).setTextSize(eq(TypedValue.COMPLEX_UNIT_PX), eq(100f))
+    }
+
+    @Test
+    fun defaultLargeClock_events_onFontSettingChanged() {
+        val clock = provider.createClock(DEFAULT_CLOCK_ID)
+        clock.largeClock.events.onFontSettingChanged(200f)
+
+        verify(mockLargeClockView).setTextSize(eq(TypedValue.COMPLEX_UNIT_PX), eq(200f))
         verify(mockLargeClockView).setLayoutParams(any())
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
index 808abc8..de71e2c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/ScrimControllerTest.java
@@ -16,7 +16,6 @@
 
 package com.android.systemui.statusbar.phone;
 
-import static com.android.systemui.statusbar.phone.ScrimController.KEYGUARD_SCRIM_ALPHA;
 import static com.android.systemui.statusbar.phone.ScrimController.OPAQUE;
 import static com.android.systemui.statusbar.phone.ScrimController.SEMI_TRANSPARENT;
 import static com.android.systemui.statusbar.phone.ScrimController.TRANSPARENT;
@@ -59,7 +58,6 @@
 import com.android.systemui.animation.ShadeInterpolation;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
-import com.android.systemui.keyguard.KeyguardViewMediator;
 import com.android.systemui.scrim.ScrimView;
 import com.android.systemui.statusbar.policy.FakeConfigurationController;
 import com.android.systemui.statusbar.policy.KeyguardStateController;
@@ -119,7 +117,6 @@
     // TODO(b/204991468): Use a real PanelExpansionStateManager object once this bug is fixed. (The
     //   event-dispatch-on-registration pattern caused some of these unit tests to fail.)
     @Mock private StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
-    @Mock private KeyguardViewMediator mKeyguardViewMediator;
 
     private static class AnimatorListener implements Animator.AnimatorListener {
         private int mNumStarts;
@@ -233,8 +230,7 @@
                 mDockManager, mConfigurationController, new FakeExecutor(new FakeSystemClock()),
                 mScreenOffAnimationController,
                 mKeyguardUnlockAnimationController,
-                mStatusBarKeyguardViewManager,
-                mKeyguardViewMediator);
+                mStatusBarKeyguardViewManager);
         mScrimController.setScrimVisibleListener(visible -> mScrimVisibility = visible);
         mScrimController.attachViews(mScrimBehind, mNotificationsScrim, mScrimInFront);
         mScrimController.setAnimatorListener(mAnimatorListener);
@@ -243,8 +239,6 @@
         mScrimController.setWallpaperSupportsAmbientMode(false);
         mScrimController.transitionTo(ScrimState.KEYGUARD);
         finishAnimationsImmediately();
-
-        mScrimController.setLaunchingAffordanceWithPreview(false);
     }
 
     @After
@@ -858,8 +852,7 @@
                 mDockManager, mConfigurationController, new FakeExecutor(new FakeSystemClock()),
                 mScreenOffAnimationController,
                 mKeyguardUnlockAnimationController,
-                mStatusBarKeyguardViewManager,
-                mKeyguardViewMediator);
+                mStatusBarKeyguardViewManager);
         mScrimController.setScrimVisibleListener(visible -> mScrimVisibility = visible);
         mScrimController.attachViews(mScrimBehind, mNotificationsScrim, mScrimInFront);
         mScrimController.setAnimatorListener(mAnimatorListener);
@@ -1638,30 +1631,6 @@
         assertScrimAlpha(mScrimBehind, 0);
     }
 
-    @Test
-    public void keyguardAlpha_whenUnlockedForOcclusion_ifPlayingOcclusionAnimation() {
-        mScrimController.transitionTo(ScrimState.KEYGUARD);
-
-        when(mKeyguardViewMediator.isOccludeAnimationPlaying()).thenReturn(true);
-
-        mScrimController.transitionTo(ScrimState.UNLOCKED);
-        finishAnimationsImmediately();
-
-        assertScrimAlpha(mNotificationsScrim, (int) (KEYGUARD_SCRIM_ALPHA * 255f));
-    }
-
-    @Test
-    public void keyguardAlpha_whenUnlockedForLaunch_ifLaunchingAffordance() {
-        mScrimController.transitionTo(ScrimState.KEYGUARD);
-        when(mKeyguardViewMediator.isOccludeAnimationPlaying()).thenReturn(true);
-        mScrimController.setLaunchingAffordanceWithPreview(true);
-
-        mScrimController.transitionTo(ScrimState.UNLOCKED);
-        finishAnimationsImmediately();
-
-        assertScrimAlpha(mNotificationsScrim, (int) (KEYGUARD_SCRIM_ALPHA * 255f));
-    }
-
     private void assertAlphaAfterExpansion(ScrimView scrim, float expectedAlpha, float expansion) {
         mScrimController.setRawPanelExpansionFraction(expansion);
         finishAnimationsImmediately();
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapterTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapterTest.kt
index f304647..0a3da0b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapterTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseUserSwitcherAdapterTest.kt
@@ -237,7 +237,7 @@
     fun refresh() {
         underTest.refresh()
 
-        verify(controller).refreshUsers(UserHandle.USER_NULL)
+        verify(controller).refreshUsers()
     }
 
     private fun createUserRecord(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImplTest.kt
deleted file mode 100644
index 169f4fb..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/UserSwitcherControllerOldImplTest.kt
+++ /dev/null
@@ -1,727 +0,0 @@
-/*
- * Copyright (C) 2021 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.policy
-
-import android.app.IActivityManager
-import android.app.NotificationManager
-import android.app.admin.DevicePolicyManager
-import android.content.BroadcastReceiver
-import android.content.Context
-import android.content.DialogInterface
-import android.content.Intent
-import android.content.pm.UserInfo
-import android.graphics.Bitmap
-import android.hardware.face.FaceManager
-import android.hardware.fingerprint.FingerprintManager
-import android.os.Handler
-import android.os.UserHandle
-import android.os.UserManager
-import android.provider.Settings
-import android.testing.AndroidTestingRunner
-import android.testing.TestableLooper
-import android.view.ThreadedRenderer
-import androidx.test.filters.SmallTest
-import com.android.internal.jank.InteractionJankMonitor
-import com.android.internal.logging.testing.UiEventLoggerFake
-import com.android.internal.util.LatencyTracker
-import com.android.internal.util.UserIcons
-import com.android.systemui.GuestResetOrExitSessionReceiver
-import com.android.systemui.GuestResumeSessionReceiver
-import com.android.systemui.GuestSessionNotification
-import com.android.systemui.R
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.animation.DialogCuj
-import com.android.systemui.animation.DialogLaunchAnimator
-import com.android.systemui.broadcast.BroadcastDispatcher
-import com.android.systemui.broadcast.BroadcastSender
-import com.android.systemui.dump.DumpManager
-import com.android.systemui.plugins.ActivityStarter
-import com.android.systemui.plugins.FalsingManager
-import com.android.systemui.qs.QSUserSwitcherEvent
-import com.android.systemui.qs.user.UserSwitchDialogController
-import com.android.systemui.settings.UserTracker
-import com.android.systemui.shade.NotificationShadeWindowView
-import com.android.systemui.telephony.TelephonyListenerManager
-import com.android.systemui.user.data.source.UserRecord
-import com.android.systemui.user.legacyhelper.data.LegacyUserDataHelper
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.util.concurrency.FakeExecutor
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.argumentCaptor
-import com.android.systemui.util.mockito.capture
-import com.android.systemui.util.mockito.kotlinArgumentCaptor
-import com.android.systemui.util.mockito.nullable
-import com.android.systemui.util.settings.GlobalSettings
-import com.android.systemui.util.settings.SecureSettings
-import com.android.systemui.util.time.FakeSystemClock
-import com.google.common.truth.Truth
-import org.junit.Assert.assertEquals
-import org.junit.Assert.assertFalse
-import org.junit.Assert.assertNotNull
-import org.junit.Assert.assertTrue
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.mockito.ArgumentMatchers.anyInt
-import org.mockito.Mock
-import org.mockito.Mockito.doNothing
-import org.mockito.Mockito.doReturn
-import org.mockito.Mockito.eq
-import org.mockito.Mockito.mock
-import org.mockito.Mockito.never
-import org.mockito.Mockito.verify
-import org.mockito.Mockito.`when`
-import org.mockito.MockitoAnnotations
-
-@RunWith(AndroidTestingRunner::class)
-@TestableLooper.RunWithLooper(setAsMainLooper = true)
-@SmallTest
-class UserSwitcherControllerOldImplTest : SysuiTestCase() {
-    @Mock private lateinit var keyguardStateController: KeyguardStateController
-    @Mock private lateinit var activityManager: IActivityManager
-    @Mock private lateinit var deviceProvisionedController: DeviceProvisionedController
-    @Mock private lateinit var devicePolicyManager: DevicePolicyManager
-    @Mock private lateinit var handler: Handler
-    @Mock private lateinit var userTracker: UserTracker
-    @Mock private lateinit var userManager: UserManager
-    @Mock private lateinit var activityStarter: ActivityStarter
-    @Mock private lateinit var broadcastDispatcher: BroadcastDispatcher
-    @Mock private lateinit var broadcastSender: BroadcastSender
-    @Mock private lateinit var telephonyListenerManager: TelephonyListenerManager
-    @Mock private lateinit var secureSettings: SecureSettings
-    @Mock private lateinit var falsingManager: FalsingManager
-    @Mock private lateinit var dumpManager: DumpManager
-    @Mock private lateinit var interactionJankMonitor: InteractionJankMonitor
-    @Mock private lateinit var latencyTracker: LatencyTracker
-    @Mock private lateinit var dialogShower: UserSwitchDialogController.DialogShower
-    @Mock private lateinit var notificationShadeWindowView: NotificationShadeWindowView
-    @Mock private lateinit var threadedRenderer: ThreadedRenderer
-    @Mock private lateinit var dialogLaunchAnimator: DialogLaunchAnimator
-    @Mock private lateinit var globalSettings: GlobalSettings
-    @Mock private lateinit var guestSessionNotification: GuestSessionNotification
-    @Mock private lateinit var guestResetOrExitSessionReceiver: GuestResetOrExitSessionReceiver
-    private lateinit var resetSessionDialogFactory:
-                            GuestResumeSessionReceiver.ResetSessionDialog.Factory
-    private lateinit var guestResumeSessionReceiver: GuestResumeSessionReceiver
-    private lateinit var testableLooper: TestableLooper
-    private lateinit var bgExecutor: FakeExecutor
-    private lateinit var longRunningExecutor: FakeExecutor
-    private lateinit var uiExecutor: FakeExecutor
-    private lateinit var uiEventLogger: UiEventLoggerFake
-    private lateinit var userSwitcherController: UserSwitcherControllerOldImpl
-    private lateinit var picture: Bitmap
-    private val ownerId = UserHandle.USER_SYSTEM
-    private val ownerInfo = UserInfo(ownerId, "Owner", null,
-            UserInfo.FLAG_ADMIN or UserInfo.FLAG_FULL or UserInfo.FLAG_INITIALIZED or
-                    UserInfo.FLAG_PRIMARY or UserInfo.FLAG_SYSTEM or UserInfo.FLAG_ADMIN,
-            UserManager.USER_TYPE_FULL_SYSTEM)
-    private val guestId = 1234
-    private val guestInfo = UserInfo(guestId, "Guest", null,
-            UserInfo.FLAG_FULL or UserInfo.FLAG_GUEST, UserManager.USER_TYPE_FULL_GUEST)
-    private val secondaryUser =
-            UserInfo(10, "Secondary", null, 0, UserManager.USER_TYPE_FULL_SECONDARY)
-
-    @Before
-    fun setUp() {
-        MockitoAnnotations.initMocks(this)
-        testableLooper = TestableLooper.get(this)
-        bgExecutor = FakeExecutor(FakeSystemClock())
-        longRunningExecutor = FakeExecutor(FakeSystemClock())
-        uiExecutor = FakeExecutor(FakeSystemClock())
-        uiEventLogger = UiEventLoggerFake()
-
-        mContext.orCreateTestableResources.addOverride(
-                com.android.internal.R.bool.config_guestUserAutoCreated, false)
-
-        mContext.addMockSystemService(Context.FACE_SERVICE, mock(FaceManager::class.java))
-        mContext.addMockSystemService(Context.NOTIFICATION_SERVICE,
-                mock(NotificationManager::class.java))
-        mContext.addMockSystemService(Context.FINGERPRINT_SERVICE,
-                mock(FingerprintManager::class.java))
-
-        resetSessionDialogFactory = object : GuestResumeSessionReceiver.ResetSessionDialog.Factory {
-                override fun create(userId: Int): GuestResumeSessionReceiver.ResetSessionDialog {
-                    return GuestResumeSessionReceiver.ResetSessionDialog(
-                                mContext,
-                                mock(UserSwitcherController::class.java),
-                                uiEventLogger,
-                                userId
-                            )
-                }
-            }
-
-        guestResumeSessionReceiver = GuestResumeSessionReceiver(userTracker,
-                                        secureSettings,
-                                        broadcastDispatcher,
-                                        guestSessionNotification,
-                                        resetSessionDialogFactory)
-
-        `when`(userManager.canAddMoreUsers(eq(UserManager.USER_TYPE_FULL_SECONDARY)))
-                .thenReturn(true)
-        `when`(notificationShadeWindowView.context).thenReturn(context)
-
-        // Since userSwitcherController involves InteractionJankMonitor.
-        // Let's fulfill the dependencies.
-        val mockedContext = mock(Context::class.java)
-        doReturn(mockedContext).`when`(notificationShadeWindowView).context
-        doReturn(true).`when`(notificationShadeWindowView).isAttachedToWindow
-        doNothing().`when`(threadedRenderer).addObserver(any())
-        doNothing().`when`(threadedRenderer).removeObserver(any())
-        doReturn(threadedRenderer).`when`(notificationShadeWindowView).threadedRenderer
-
-        picture = UserIcons.convertToBitmap(context.getDrawable(R.drawable.ic_avatar_user))
-
-        // Create defaults for the current user
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.ADD_USERS_WHEN_LOCKED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(1)
-
-        setupController()
-    }
-
-    private fun setupController() {
-        userSwitcherController =
-            UserSwitcherControllerOldImpl(
-                mContext,
-                activityManager,
-                userManager,
-                userTracker,
-                keyguardStateController,
-                deviceProvisionedController,
-                devicePolicyManager,
-                handler,
-                activityStarter,
-                broadcastDispatcher,
-                broadcastSender,
-                uiEventLogger,
-                falsingManager,
-                telephonyListenerManager,
-                secureSettings,
-                globalSettings,
-                bgExecutor,
-                longRunningExecutor,
-                uiExecutor,
-                interactionJankMonitor,
-                latencyTracker,
-                dumpManager,
-                dialogLaunchAnimator,
-                guestResumeSessionReceiver,
-                guestResetOrExitSessionReceiver
-            )
-        userSwitcherController.init(notificationShadeWindowView)
-    }
-
-    @Test
-    fun testSwitchUser_parentDialogDismissed() {
-        val otherUserRecord = UserRecord(
-            secondaryUser,
-            picture,
-            false /* guest */,
-            false /* current */,
-            false /* isAddUser */,
-            false /* isRestricted */,
-            true /* isSwitchToEnabled */,
-            false /* isAddSupervisedUser */
-        )
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        userSwitcherController.onUserListItemClicked(otherUserRecord, dialogShower)
-        testableLooper.processAllMessages()
-
-        verify(dialogShower).dismiss()
-    }
-
-    @Test
-    fun testAddGuest_okButtonPressed() {
-        val emptyGuestUserRecord =
-            UserRecord(
-                null,
-                null,
-                true /* guest */,
-                false /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        `when`(userManager.createGuest(any())).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(emptyGuestUserRecord, null)
-        bgExecutor.runAllReady()
-        uiExecutor.runAllReady()
-        testableLooper.processAllMessages()
-        verify(interactionJankMonitor).begin(any())
-        verify(latencyTracker).onActionStart(LatencyTracker.ACTION_USER_SWITCH)
-        verify(activityManager).switchUser(guestInfo.id)
-        assertEquals(1, uiEventLogger.numLogs())
-        assertEquals(QSUserSwitcherEvent.QS_USER_GUEST_ADD.id, uiEventLogger.eventId(0))
-    }
-
-    @Test
-    fun testAddGuest_parentDialogDismissed() {
-        val emptyGuestUserRecord =
-            UserRecord(
-                null,
-                null,
-                true /* guest */,
-                false /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        `when`(userManager.createGuest(any())).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(emptyGuestUserRecord, dialogShower)
-        bgExecutor.runAllReady()
-        uiExecutor.runAllReady()
-        testableLooper.processAllMessages()
-        verify(dialogShower).dismiss()
-    }
-
-    @Test
-    fun testRemoveGuest_removeButtonPressed_isLogged() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                true /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestInfo.id)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, null)
-        assertNotNull(userSwitcherController.mExitGuestDialog)
-        userSwitcherController.mExitGuestDialog
-                .getButton(DialogInterface.BUTTON_POSITIVE).performClick()
-        testableLooper.processAllMessages()
-        assertEquals(1, uiEventLogger.numLogs())
-        assertTrue(
-            QSUserSwitcherEvent.QS_USER_GUEST_REMOVE.id == uiEventLogger.eventId(0) ||
-            QSUserSwitcherEvent.QS_USER_SWITCH.id == uiEventLogger.eventId(0)
-        )
-    }
-
-    @Test
-    fun testRemoveGuest_removeButtonPressed_dialogDismissed() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                true /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestInfo.id)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, null)
-        assertNotNull(userSwitcherController.mExitGuestDialog)
-        userSwitcherController.mExitGuestDialog
-                .getButton(DialogInterface.BUTTON_POSITIVE).performClick()
-        testableLooper.processAllMessages()
-        assertFalse(userSwitcherController.mExitGuestDialog.isShowing)
-    }
-
-    @Test
-    fun testRemoveGuest_dialogShowerUsed() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                true /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestInfo.id)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, dialogShower)
-        assertNotNull(userSwitcherController.mExitGuestDialog)
-        testableLooper.processAllMessages()
-        verify(dialogShower)
-            .showDialog(
-                userSwitcherController.mExitGuestDialog,
-                DialogCuj(InteractionJankMonitor.CUJ_USER_DIALOG_OPEN, "exit_guest_mode"))
-    }
-
-    @Test
-    fun testRemoveGuest_cancelButtonPressed_isNotLogged() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                true /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestId)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, null)
-        assertNotNull(userSwitcherController.mExitGuestDialog)
-        userSwitcherController.mExitGuestDialog
-                .getButton(DialogInterface.BUTTON_NEUTRAL).performClick()
-        testableLooper.processAllMessages()
-        assertEquals(0, uiEventLogger.numLogs())
-    }
-
-    @Test
-    fun testWipeGuest_startOverButtonPressed_isLogged() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                false /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestId)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        // Simulate that guest user has already logged in
-        `when`(secureSettings.getIntForUser(
-                eq(GuestResumeSessionReceiver.SETTING_GUEST_HAS_LOGGED_IN), anyInt(), anyInt()))
-                .thenReturn(1)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, null)
-
-        // Simulate a user switch event
-        val intent = Intent(Intent.ACTION_USER_SWITCHED).putExtra(Intent.EXTRA_USER_HANDLE, guestId)
-
-        assertNotNull(userSwitcherController.mGuestResumeSessionReceiver)
-        userSwitcherController.mGuestResumeSessionReceiver.onReceive(context, intent)
-
-        assertNotNull(userSwitcherController.mGuestResumeSessionReceiver.mNewSessionDialog)
-        userSwitcherController.mGuestResumeSessionReceiver.mNewSessionDialog
-                .getButton(GuestResumeSessionReceiver.ResetSessionDialog.BUTTON_WIPE).performClick()
-        testableLooper.processAllMessages()
-        assertEquals(1, uiEventLogger.numLogs())
-        assertEquals(QSUserSwitcherEvent.QS_USER_GUEST_WIPE.id, uiEventLogger.eventId(0))
-    }
-
-    @Test
-    fun testWipeGuest_continueButtonPressed_isLogged() {
-        val currentGuestUserRecord =
-            UserRecord(
-                guestInfo,
-                picture,
-                true /* guest */,
-                false /* current */,
-                false /* isAddUser */,
-                false /* isRestricted */,
-                true /* isSwitchToEnabled */,
-                false /* isAddSupervisedUser */
-            )
-        `when`(userTracker.userId).thenReturn(guestId)
-        `when`(userTracker.userInfo).thenReturn(guestInfo)
-
-        // Simulate that guest user has already logged in
-        `when`(secureSettings.getIntForUser(
-                eq(GuestResumeSessionReceiver.SETTING_GUEST_HAS_LOGGED_IN), anyInt(), anyInt()))
-                .thenReturn(1)
-
-        userSwitcherController.onUserListItemClicked(currentGuestUserRecord, null)
-
-        // Simulate a user switch event
-        val intent = Intent(Intent.ACTION_USER_SWITCHED).putExtra(Intent.EXTRA_USER_HANDLE, guestId)
-
-        assertNotNull(userSwitcherController.mGuestResumeSessionReceiver)
-        userSwitcherController.mGuestResumeSessionReceiver.onReceive(context, intent)
-
-        assertNotNull(userSwitcherController.mGuestResumeSessionReceiver.mNewSessionDialog)
-        userSwitcherController.mGuestResumeSessionReceiver.mNewSessionDialog
-                .getButton(GuestResumeSessionReceiver.ResetSessionDialog.BUTTON_DONTWIPE)
-                .performClick()
-        testableLooper.processAllMessages()
-        assertEquals(1, uiEventLogger.numLogs())
-        assertEquals(QSUserSwitcherEvent.QS_USER_GUEST_CONTINUE.id, uiEventLogger.eventId(0))
-    }
-
-    @Test
-    fun test_getCurrentUserName_shouldReturnNameOfTheCurrentUser() {
-        fun addUser(id: Int, name: String, isCurrent: Boolean) {
-            userSwitcherController.users.add(
-                UserRecord(
-                    UserInfo(id, name, 0),
-                    null, false, isCurrent, false,
-                    false, false, false
-                )
-            )
-        }
-        val bgUserName = "background_user"
-        val fgUserName = "foreground_user"
-
-        addUser(1, bgUserName, false)
-        addUser(2, fgUserName, true)
-
-        assertEquals(fgUserName, userSwitcherController.currentUserName)
-    }
-
-    @Test
-    fun isSystemUser_currentUserIsSystemUser_shouldReturnTrue() {
-        `when`(userTracker.userId).thenReturn(UserHandle.USER_SYSTEM)
-        assertEquals(true, userSwitcherController.isSystemUser)
-    }
-
-    @Test
-    fun isSystemUser_currentUserIsNotSystemUser_shouldReturnFalse() {
-        `when`(userTracker.userId).thenReturn(1)
-        assertEquals(false, userSwitcherController.isSystemUser)
-    }
-
-    @Test
-    fun testCanCreateSupervisedUserWithConfiguredPackage() {
-        // GIVEN the supervised user creation package is configured
-        `when`(context.getString(
-            com.android.internal.R.string.config_supervisedUserCreationPackage))
-            .thenReturn("some_pkg")
-
-        // AND the current user is allowed to create new users
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        // WHEN the controller is started with the above config
-        setupController()
-        testableLooper.processAllMessages()
-
-        // THEN a supervised user can be constructed
-        assertTrue(userSwitcherController.canCreateSupervisedUser())
-    }
-
-    @Test
-    fun testCannotCreateSupervisedUserWithConfiguredPackage() {
-        // GIVEN the supervised user creation package is NOT configured
-        `when`(context.getString(
-            com.android.internal.R.string.config_supervisedUserCreationPackage))
-            .thenReturn(null)
-
-        // AND the current user is allowed to create new users
-        `when`(userTracker.userId).thenReturn(ownerId)
-        `when`(userTracker.userInfo).thenReturn(ownerInfo)
-
-        // WHEN the controller is started with the above config
-        setupController()
-        testableLooper.processAllMessages()
-
-        // THEN a supervised user can NOT be constructed
-        assertFalse(userSwitcherController.canCreateSupervisedUser())
-    }
-
-    @Test
-    fun testCannotCreateUserWhenUserSwitcherDisabled() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-        setupController()
-        assertFalse(userSwitcherController.canCreateUser())
-    }
-
-    @Test
-    fun testCannotCreateGuestUserWhenUserSwitcherDisabled() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-        setupController()
-        assertFalse(userSwitcherController.canCreateGuest(false))
-    }
-
-    @Test
-    fun testCannotCreateSupervisedUserWhenUserSwitcherDisabled() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-        setupController()
-        assertFalse(userSwitcherController.canCreateSupervisedUser())
-    }
-
-    @Test
-    fun testCanManageUser_userSwitcherEnabled_addUserWhenLocked() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(1)
-
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.ADD_USERS_WHEN_LOCKED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(1)
-        setupController()
-        assertTrue(userSwitcherController.canManageUsers())
-    }
-
-    @Test
-    fun testCanManageUser_userSwitcherDisabled_addUserWhenLocked() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.ADD_USERS_WHEN_LOCKED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(1)
-        setupController()
-        assertFalse(userSwitcherController.canManageUsers())
-    }
-
-    @Test
-    fun testCanManageUser_userSwitcherEnabled_isAdmin() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(1)
-
-        setupController()
-        assertTrue(userSwitcherController.canManageUsers())
-    }
-
-    @Test
-    fun testCanManageUser_userSwitcherDisabled_isAdmin() {
-        `when`(
-            globalSettings.getIntForUser(
-                eq(Settings.Global.USER_SWITCHER_ENABLED),
-                anyInt(),
-                eq(UserHandle.USER_SYSTEM)
-            )
-        ).thenReturn(0)
-
-        setupController()
-        assertFalse(userSwitcherController.canManageUsers())
-    }
-
-    @Test
-    fun addUserSwitchCallback() {
-        val broadcastReceiverCaptor = argumentCaptor<BroadcastReceiver>()
-        verify(broadcastDispatcher).registerReceiver(
-                capture(broadcastReceiverCaptor),
-                any(),
-                nullable(), nullable(), anyInt(), nullable())
-
-        val cb = mock(UserSwitcherController.UserSwitchCallback::class.java)
-        userSwitcherController.addUserSwitchCallback(cb)
-
-        val intent = Intent(Intent.ACTION_USER_SWITCHED).putExtra(Intent.EXTRA_USER_HANDLE, guestId)
-        broadcastReceiverCaptor.value.onReceive(context, intent)
-        verify(cb).onUserSwitched()
-    }
-
-    @Test
-    fun onUserItemClicked_guest_runsOnBgThread() {
-        val dialogShower = mock(UserSwitchDialogController.DialogShower::class.java)
-        val guestUserRecord = UserRecord(
-            null,
-            picture,
-            true /* guest */,
-            false /* current */,
-            false /* isAddUser */,
-            false /* isRestricted */,
-            true /* isSwitchToEnabled */,
-            false /* isAddSupervisedUser */
-        )
-
-        userSwitcherController.onUserListItemClicked(guestUserRecord, dialogShower)
-        assertTrue(bgExecutor.numPending() > 0)
-        verify(userManager, never()).createGuest(context)
-        bgExecutor.runAllReady()
-        verify(userManager).createGuest(context)
-    }
-
-    @Test
-    fun onUserItemClicked_manageUsers() {
-        val manageUserRecord = LegacyUserDataHelper.createRecord(
-            mContext,
-            ownerId,
-            UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-            isRestricted = false,
-            isSwitchToEnabled = true
-        )
-
-        userSwitcherController.onUserListItemClicked(manageUserRecord, null)
-        val intentCaptor = kotlinArgumentCaptor<Intent>()
-        verify(activityStarter).startActivity(intentCaptor.capture(),
-            eq(true)
-        )
-        Truth.assertThat(intentCaptor.value.action).isEqualTo(Settings.ACTION_USER_SETTINGS)
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ripple/MultiRippleControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleControllerTest.kt
similarity index 95%
rename from packages/SystemUI/tests/src/com/android/systemui/ripple/MultiRippleControllerTest.kt
rename to packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleControllerTest.kt
index 05512e5..0d19ab1 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ripple/MultiRippleControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleControllerTest.kt
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.graphics.Color
 import android.testing.AndroidTestingRunner
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.ripple.MultiRippleController.Companion.MAX_RIPPLE_NUMBER
+import com.android.systemui.surfaceeffects.ripple.MultiRippleController.Companion.MAX_RIPPLE_NUMBER
 import com.android.systemui.util.concurrency.FakeExecutor
 import com.android.systemui.util.time.FakeSystemClock
 import com.google.common.truth.Truth.assertThat
diff --git a/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleViewTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleViewTest.kt
new file mode 100644
index 0000000..2024d53
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/MultiRippleViewTest.kt
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.ripple
+
+import android.testing.AndroidTestingRunner
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.util.concurrency.FakeExecutor
+import com.android.systemui.util.time.FakeSystemClock
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class MultiRippleViewTest : SysuiTestCase() {
+    private val fakeSystemClock = FakeSystemClock()
+    // FakeExecutor is needed to run animator.
+    private val fakeExecutor = FakeExecutor(fakeSystemClock)
+
+    @Test
+    fun onRippleFinishes_triggersRippleFinished() {
+        val multiRippleView = MultiRippleView(context, null)
+        val multiRippleController = MultiRippleController(multiRippleView)
+        val rippleAnimationConfig = RippleAnimationConfig(duration = 1000L)
+
+        var isTriggered = false
+        val listener =
+            object : MultiRippleView.Companion.RipplesFinishedListener {
+                override fun onRipplesFinish() {
+                    isTriggered = true
+                }
+            }
+        multiRippleView.addRipplesFinishedListener(listener)
+
+        fakeExecutor.execute {
+            val rippleAnimation = RippleAnimation(rippleAnimationConfig)
+            multiRippleController.play(rippleAnimation)
+
+            fakeSystemClock.advanceTime(rippleAnimationConfig.duration)
+
+            assertThat(isTriggered).isTrue()
+        }
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ripple/RippleAnimationTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationTest.kt
similarity index 98%
rename from packages/SystemUI/tests/src/com/android/systemui/ripple/RippleAnimationTest.kt
rename to packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationTest.kt
index 7662282..756397a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ripple/RippleAnimationTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationTest.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.graphics.Color
 import android.testing.AndroidTestingRunner
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ripple/RippleViewTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleViewTest.kt
similarity index 95%
rename from packages/SystemUI/tests/src/com/android/systemui/ripple/RippleViewTest.kt
rename to packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleViewTest.kt
index 2d2f4cc..1e5ab7e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ripple/RippleViewTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/ripple/RippleViewTest.kt
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.android.systemui.ripple
+package com.android.systemui.surfaceeffects.ripple
 
 import android.testing.AndroidTestingRunner
 import androidx.test.filters.SmallTest
@@ -21,12 +21,10 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.Mock
 
 @SmallTest
 @RunWith(AndroidTestingRunner::class)
 class RippleViewTest : SysuiTestCase() {
-    @Mock
     private lateinit var rippleView: RippleView
 
     @Before
diff --git a/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseControllerTest.kt
new file mode 100644
index 0000000..d25c8c1
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseControllerTest.kt
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+import android.graphics.Color
+import android.testing.AndroidTestingRunner
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.util.concurrency.FakeExecutor
+import com.android.systemui.util.time.FakeSystemClock
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class TurbulenceNoiseControllerTest : SysuiTestCase() {
+    private val fakeSystemClock = FakeSystemClock()
+    // FakeExecutor is needed to run animator.
+    private val fakeExecutor = FakeExecutor(fakeSystemClock)
+
+    @Test
+    fun play_playsTurbulenceNoise() {
+        val config = TurbulenceNoiseAnimationConfig(duration = 1000f)
+        val turbulenceNoiseView = TurbulenceNoiseView(context, null)
+
+        val turbulenceNoiseController = TurbulenceNoiseController(turbulenceNoiseView)
+
+        fakeExecutor.execute {
+            turbulenceNoiseController.play(config)
+
+            assertThat(turbulenceNoiseView.isPlaying).isTrue()
+
+            fakeSystemClock.advanceTime(config.duration.toLong())
+
+            assertThat(turbulenceNoiseView.isPlaying).isFalse()
+        }
+    }
+
+    @Test
+    fun updateColor_updatesCorrectColor() {
+        val config = TurbulenceNoiseAnimationConfig(duration = 1000f, color = Color.WHITE)
+        val turbulenceNoiseView = TurbulenceNoiseView(context, null)
+        val expectedColor = Color.RED
+
+        val turbulenceNoiseController = TurbulenceNoiseController(turbulenceNoiseView)
+
+        fakeExecutor.execute {
+            turbulenceNoiseController.play(config)
+
+            turbulenceNoiseView.updateColor(expectedColor)
+
+            fakeSystemClock.advanceTime(config.duration.toLong())
+
+            assertThat(config.color).isEqualTo(expectedColor)
+        }
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseViewTest.kt b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseViewTest.kt
new file mode 100644
index 0000000..633aac0
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/surfaceeffects/turbulencenoise/TurbulenceNoiseViewTest.kt
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2022 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.surfaceeffects.turbulencenoise
+
+import android.testing.AndroidTestingRunner
+import android.view.View
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.util.concurrency.FakeExecutor
+import com.android.systemui.util.time.FakeSystemClock
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class TurbulenceNoiseViewTest : SysuiTestCase() {
+
+    private val fakeSystemClock = FakeSystemClock()
+    // FakeExecutor is needed to run animator.
+    private val fakeExecutor = FakeExecutor(fakeSystemClock)
+
+    @Test
+    fun play_viewHasCorrectVisibility() {
+        val config = TurbulenceNoiseAnimationConfig(duration = 1000f)
+        val turbulenceNoiseView = TurbulenceNoiseView(context, null)
+
+        assertThat(turbulenceNoiseView.visibility).isEqualTo(View.INVISIBLE)
+
+        fakeExecutor.execute {
+            turbulenceNoiseView.play(config)
+
+            assertThat(turbulenceNoiseView.visibility).isEqualTo(View.VISIBLE)
+
+            fakeSystemClock.advanceTime(config.duration.toLong())
+
+            assertThat(turbulenceNoiseView.visibility).isEqualTo(View.INVISIBLE)
+        }
+    }
+
+    @Test
+    fun play_playsAnimation() {
+        val config = TurbulenceNoiseAnimationConfig(duration = 1000f)
+        val turbulenceNoiseView = TurbulenceNoiseView(context, null)
+
+        fakeExecutor.execute {
+            turbulenceNoiseView.play(config)
+
+            assertThat(turbulenceNoiseView.isPlaying).isTrue()
+        }
+    }
+
+    @Test
+    fun play_onEnd_triggersOnAnimationEnd() {
+        var animationEnd = false
+        val config =
+            TurbulenceNoiseAnimationConfig(
+                duration = 1000f,
+                onAnimationEnd = { animationEnd = true }
+            )
+        val turbulenceNoiseView = TurbulenceNoiseView(context, null)
+
+        fakeExecutor.execute {
+            turbulenceNoiseView.play(config)
+
+            assertThat(turbulenceNoiseView.isPlaying).isTrue()
+
+            fakeSystemClock.advanceTime(config.duration.toLong())
+
+            assertThat(animationEnd).isTrue()
+        }
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplRefactoredTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplRefactoredTest.kt
deleted file mode 100644
index 7c7f0e1..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplRefactoredTest.kt
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Copyright (C) 2022 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.user.data.repository
-
-import android.content.pm.UserInfo
-import android.os.UserHandle
-import android.os.UserManager
-import android.provider.Settings
-import androidx.test.filters.SmallTest
-import com.android.systemui.user.data.model.UserSwitcherSettingsModel
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.cancel
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.runBlocking
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.Mockito.`when` as whenever
-
-@SmallTest
-@RunWith(JUnit4::class)
-class UserRepositoryImplRefactoredTest : UserRepositoryImplTest() {
-
-    @Before
-    fun setUp() {
-        super.setUp(isRefactored = true)
-    }
-
-    @Test
-    fun userSwitcherSettings() = runSelfCancelingTest {
-        setUpGlobalSettings(
-            isSimpleUserSwitcher = true,
-            isAddUsersFromLockscreen = true,
-            isUserSwitcherEnabled = true,
-        )
-        underTest = create(this)
-
-        var value: UserSwitcherSettingsModel? = null
-        underTest.userSwitcherSettings.onEach { value = it }.launchIn(this)
-
-        assertUserSwitcherSettings(
-            model = value,
-            expectedSimpleUserSwitcher = true,
-            expectedAddUsersFromLockscreen = true,
-            expectedUserSwitcherEnabled = true,
-        )
-
-        setUpGlobalSettings(
-            isSimpleUserSwitcher = false,
-            isAddUsersFromLockscreen = true,
-            isUserSwitcherEnabled = true,
-        )
-        assertUserSwitcherSettings(
-            model = value,
-            expectedSimpleUserSwitcher = false,
-            expectedAddUsersFromLockscreen = true,
-            expectedUserSwitcherEnabled = true,
-        )
-    }
-
-    @Test
-    fun refreshUsers() = runSelfCancelingTest {
-        underTest = create(this)
-        val initialExpectedValue =
-            setUpUsers(
-                count = 3,
-                selectedIndex = 0,
-            )
-        var userInfos: List<UserInfo>? = null
-        var selectedUserInfo: UserInfo? = null
-        underTest.userInfos.onEach { userInfos = it }.launchIn(this)
-        underTest.selectedUserInfo.onEach { selectedUserInfo = it }.launchIn(this)
-
-        underTest.refreshUsers()
-        assertThat(userInfos).isEqualTo(initialExpectedValue)
-        assertThat(selectedUserInfo).isEqualTo(initialExpectedValue[0])
-        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
-
-        val secondExpectedValue =
-            setUpUsers(
-                count = 4,
-                selectedIndex = 1,
-            )
-        underTest.refreshUsers()
-        assertThat(userInfos).isEqualTo(secondExpectedValue)
-        assertThat(selectedUserInfo).isEqualTo(secondExpectedValue[1])
-        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
-
-        val selectedNonGuestUserId = selectedUserInfo?.id
-        val thirdExpectedValue =
-            setUpUsers(
-                count = 2,
-                isLastGuestUser = true,
-                selectedIndex = 1,
-            )
-        underTest.refreshUsers()
-        assertThat(userInfos).isEqualTo(thirdExpectedValue)
-        assertThat(selectedUserInfo).isEqualTo(thirdExpectedValue[1])
-        assertThat(selectedUserInfo?.isGuest).isTrue()
-        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedNonGuestUserId)
-    }
-
-    @Test
-    fun `refreshUsers - sorts by creation time - guest user last`() = runSelfCancelingTest {
-        underTest = create(this)
-        val unsortedUsers =
-            setUpUsers(
-                count = 3,
-                selectedIndex = 0,
-                isLastGuestUser = true,
-            )
-        unsortedUsers[0].creationTime = 999
-        unsortedUsers[1].creationTime = 900
-        unsortedUsers[2].creationTime = 950
-        val expectedUsers =
-            listOf(
-                unsortedUsers[1],
-                unsortedUsers[0],
-                unsortedUsers[2], // last because this is the guest
-            )
-        var userInfos: List<UserInfo>? = null
-        underTest.userInfos.onEach { userInfos = it }.launchIn(this)
-
-        underTest.refreshUsers()
-        assertThat(userInfos).isEqualTo(expectedUsers)
-    }
-
-    @Test
-    fun `userTrackerCallback - updates selectedUserInfo`() = runSelfCancelingTest {
-        underTest = create(this)
-        var selectedUserInfo: UserInfo? = null
-        underTest.selectedUserInfo.onEach { selectedUserInfo = it }.launchIn(this)
-        setUpUsers(
-            count = 2,
-            selectedIndex = 0,
-        )
-        tracker.onProfileChanged()
-        assertThat(selectedUserInfo?.id == 0)
-        setUpUsers(
-            count = 2,
-            selectedIndex = 1,
-        )
-        tracker.onProfileChanged()
-        assertThat(selectedUserInfo?.id == 1)
-    }
-
-    private fun setUpUsers(
-        count: Int,
-        isLastGuestUser: Boolean = false,
-        selectedIndex: Int = 0,
-    ): List<UserInfo> {
-        val userInfos =
-            (0 until count).map { index ->
-                createUserInfo(
-                    index,
-                    isGuest = isLastGuestUser && index == count - 1,
-                )
-            }
-        whenever(manager.aliveUsers).thenReturn(userInfos)
-        tracker.set(userInfos, selectedIndex)
-        return userInfos
-    }
-
-    private fun createUserInfo(
-        id: Int,
-        isGuest: Boolean,
-    ): UserInfo {
-        val flags = 0
-        return UserInfo(
-            id,
-            "user_$id",
-            /* iconPath= */ "",
-            flags,
-            if (isGuest) UserManager.USER_TYPE_FULL_GUEST else UserInfo.getDefaultUserType(flags),
-        )
-    }
-
-    private fun setUpGlobalSettings(
-        isSimpleUserSwitcher: Boolean = false,
-        isAddUsersFromLockscreen: Boolean = false,
-        isUserSwitcherEnabled: Boolean = true,
-    ) {
-        context.orCreateTestableResources.addOverride(
-            com.android.internal.R.bool.config_expandLockScreenUserSwitcher,
-            true,
-        )
-        globalSettings.putIntForUser(
-            UserRepositoryImpl.SETTING_SIMPLE_USER_SWITCHER,
-            if (isSimpleUserSwitcher) 1 else 0,
-            UserHandle.USER_SYSTEM,
-        )
-        globalSettings.putIntForUser(
-            Settings.Global.ADD_USERS_WHEN_LOCKED,
-            if (isAddUsersFromLockscreen) 1 else 0,
-            UserHandle.USER_SYSTEM,
-        )
-        globalSettings.putIntForUser(
-            Settings.Global.USER_SWITCHER_ENABLED,
-            if (isUserSwitcherEnabled) 1 else 0,
-            UserHandle.USER_SYSTEM,
-        )
-    }
-
-    private fun assertUserSwitcherSettings(
-        model: UserSwitcherSettingsModel?,
-        expectedSimpleUserSwitcher: Boolean,
-        expectedAddUsersFromLockscreen: Boolean,
-        expectedUserSwitcherEnabled: Boolean,
-    ) {
-        checkNotNull(model)
-        assertThat(model.isSimpleUserSwitcher).isEqualTo(expectedSimpleUserSwitcher)
-        assertThat(model.isAddUsersFromLockscreen).isEqualTo(expectedAddUsersFromLockscreen)
-        assertThat(model.isUserSwitcherEnabled).isEqualTo(expectedUserSwitcherEnabled)
-    }
-
-    /**
-     * Executes the given block of execution within the scope of a dedicated [CoroutineScope] which
-     * is then automatically canceled and cleaned-up.
-     */
-    private fun runSelfCancelingTest(
-        block: suspend CoroutineScope.() -> Unit,
-    ) =
-        runBlocking(Dispatchers.Main.immediate) {
-            val scope = CoroutineScope(coroutineContext + Job())
-            block(scope)
-            scope.cancel()
-        }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
index dcea83a..2e527be1 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
@@ -17,54 +17,263 @@
 
 package com.android.systemui.user.data.repository
 
+import android.content.pm.UserInfo
+import android.os.UserHandle
 import android.os.UserManager
+import android.provider.Settings
+import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.flags.FakeFeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.settings.FakeUserTracker
-import com.android.systemui.statusbar.policy.UserSwitcherController
+import com.android.systemui.user.data.model.UserSwitcherSettingsModel
 import com.android.systemui.util.settings.FakeSettings
+import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.TestCoroutineScope
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
 import org.mockito.Mock
+import org.mockito.Mockito.`when` as whenever
 import org.mockito.MockitoAnnotations
 
-abstract class UserRepositoryImplTest : SysuiTestCase() {
+@SmallTest
+@RunWith(JUnit4::class)
+class UserRepositoryImplTest : SysuiTestCase() {
 
-    @Mock protected lateinit var manager: UserManager
-    @Mock protected lateinit var controller: UserSwitcherController
+    @Mock private lateinit var manager: UserManager
 
-    protected lateinit var underTest: UserRepositoryImpl
+    private lateinit var underTest: UserRepositoryImpl
 
-    protected lateinit var globalSettings: FakeSettings
-    protected lateinit var tracker: FakeUserTracker
-    protected lateinit var featureFlags: FakeFeatureFlags
+    private lateinit var globalSettings: FakeSettings
+    private lateinit var tracker: FakeUserTracker
 
-    protected fun setUp(isRefactored: Boolean) {
+    @Before
+    fun setUp() {
         MockitoAnnotations.initMocks(this)
 
         globalSettings = FakeSettings()
         tracker = FakeUserTracker()
-        featureFlags = FakeFeatureFlags()
-        featureFlags.set(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER, !isRefactored)
     }
 
-    protected fun create(scope: CoroutineScope = TestCoroutineScope()): UserRepositoryImpl {
+    @Test
+    fun userSwitcherSettings() = runSelfCancelingTest {
+        setUpGlobalSettings(
+            isSimpleUserSwitcher = true,
+            isAddUsersFromLockscreen = true,
+            isUserSwitcherEnabled = true,
+        )
+        underTest = create(this)
+
+        var value: UserSwitcherSettingsModel? = null
+        underTest.userSwitcherSettings.onEach { value = it }.launchIn(this)
+
+        assertUserSwitcherSettings(
+            model = value,
+            expectedSimpleUserSwitcher = true,
+            expectedAddUsersFromLockscreen = true,
+            expectedUserSwitcherEnabled = true,
+        )
+
+        setUpGlobalSettings(
+            isSimpleUserSwitcher = false,
+            isAddUsersFromLockscreen = true,
+            isUserSwitcherEnabled = true,
+        )
+        assertUserSwitcherSettings(
+            model = value,
+            expectedSimpleUserSwitcher = false,
+            expectedAddUsersFromLockscreen = true,
+            expectedUserSwitcherEnabled = true,
+        )
+    }
+
+    @Test
+    fun refreshUsers() = runSelfCancelingTest {
+        underTest = create(this)
+        val initialExpectedValue =
+            setUpUsers(
+                count = 3,
+                selectedIndex = 0,
+            )
+        var userInfos: List<UserInfo>? = null
+        var selectedUserInfo: UserInfo? = null
+        underTest.userInfos.onEach { userInfos = it }.launchIn(this)
+        underTest.selectedUserInfo.onEach { selectedUserInfo = it }.launchIn(this)
+
+        underTest.refreshUsers()
+        assertThat(userInfos).isEqualTo(initialExpectedValue)
+        assertThat(selectedUserInfo).isEqualTo(initialExpectedValue[0])
+        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
+
+        val secondExpectedValue =
+            setUpUsers(
+                count = 4,
+                selectedIndex = 1,
+            )
+        underTest.refreshUsers()
+        assertThat(userInfos).isEqualTo(secondExpectedValue)
+        assertThat(selectedUserInfo).isEqualTo(secondExpectedValue[1])
+        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
+
+        val selectedNonGuestUserId = selectedUserInfo?.id
+        val thirdExpectedValue =
+            setUpUsers(
+                count = 2,
+                isLastGuestUser = true,
+                selectedIndex = 1,
+            )
+        underTest.refreshUsers()
+        assertThat(userInfos).isEqualTo(thirdExpectedValue)
+        assertThat(selectedUserInfo).isEqualTo(thirdExpectedValue[1])
+        assertThat(selectedUserInfo?.isGuest).isTrue()
+        assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedNonGuestUserId)
+    }
+
+    @Test
+    fun `refreshUsers - sorts by creation time - guest user last`() = runSelfCancelingTest {
+        underTest = create(this)
+        val unsortedUsers =
+            setUpUsers(
+                count = 3,
+                selectedIndex = 0,
+                isLastGuestUser = true,
+            )
+        unsortedUsers[0].creationTime = 999
+        unsortedUsers[1].creationTime = 900
+        unsortedUsers[2].creationTime = 950
+        val expectedUsers =
+            listOf(
+                unsortedUsers[1],
+                unsortedUsers[0],
+                unsortedUsers[2], // last because this is the guest
+            )
+        var userInfos: List<UserInfo>? = null
+        underTest.userInfos.onEach { userInfos = it }.launchIn(this)
+
+        underTest.refreshUsers()
+        assertThat(userInfos).isEqualTo(expectedUsers)
+    }
+
+    private fun setUpUsers(
+        count: Int,
+        isLastGuestUser: Boolean = false,
+        selectedIndex: Int = 0,
+    ): List<UserInfo> {
+        val userInfos =
+            (0 until count).map { index ->
+                createUserInfo(
+                    index,
+                    isGuest = isLastGuestUser && index == count - 1,
+                )
+            }
+        whenever(manager.aliveUsers).thenReturn(userInfos)
+        tracker.set(userInfos, selectedIndex)
+        return userInfos
+    }
+    @Test
+    fun `userTrackerCallback - updates selectedUserInfo`() = runSelfCancelingTest {
+        underTest = create(this)
+        var selectedUserInfo: UserInfo? = null
+        underTest.selectedUserInfo.onEach { selectedUserInfo = it }.launchIn(this)
+        setUpUsers(
+            count = 2,
+            selectedIndex = 0,
+        )
+        tracker.onProfileChanged()
+        assertThat(selectedUserInfo?.id).isEqualTo(0)
+        setUpUsers(
+            count = 2,
+            selectedIndex = 1,
+        )
+        tracker.onProfileChanged()
+        assertThat(selectedUserInfo?.id).isEqualTo(1)
+    }
+
+    private fun createUserInfo(
+        id: Int,
+        isGuest: Boolean,
+    ): UserInfo {
+        val flags = 0
+        return UserInfo(
+            id,
+            "user_$id",
+            /* iconPath= */ "",
+            flags,
+            if (isGuest) UserManager.USER_TYPE_FULL_GUEST else UserInfo.getDefaultUserType(flags),
+        )
+    }
+
+    private fun setUpGlobalSettings(
+        isSimpleUserSwitcher: Boolean = false,
+        isAddUsersFromLockscreen: Boolean = false,
+        isUserSwitcherEnabled: Boolean = true,
+    ) {
+        context.orCreateTestableResources.addOverride(
+            com.android.internal.R.bool.config_expandLockScreenUserSwitcher,
+            true,
+        )
+        globalSettings.putIntForUser(
+            UserRepositoryImpl.SETTING_SIMPLE_USER_SWITCHER,
+            if (isSimpleUserSwitcher) 1 else 0,
+            UserHandle.USER_SYSTEM,
+        )
+        globalSettings.putIntForUser(
+            Settings.Global.ADD_USERS_WHEN_LOCKED,
+            if (isAddUsersFromLockscreen) 1 else 0,
+            UserHandle.USER_SYSTEM,
+        )
+        globalSettings.putIntForUser(
+            Settings.Global.USER_SWITCHER_ENABLED,
+            if (isUserSwitcherEnabled) 1 else 0,
+            UserHandle.USER_SYSTEM,
+        )
+    }
+
+    private fun assertUserSwitcherSettings(
+        model: UserSwitcherSettingsModel?,
+        expectedSimpleUserSwitcher: Boolean,
+        expectedAddUsersFromLockscreen: Boolean,
+        expectedUserSwitcherEnabled: Boolean,
+    ) {
+        checkNotNull(model)
+        assertThat(model.isSimpleUserSwitcher).isEqualTo(expectedSimpleUserSwitcher)
+        assertThat(model.isAddUsersFromLockscreen).isEqualTo(expectedAddUsersFromLockscreen)
+        assertThat(model.isUserSwitcherEnabled).isEqualTo(expectedUserSwitcherEnabled)
+    }
+
+    /**
+     * Executes the given block of execution within the scope of a dedicated [CoroutineScope] which
+     * is then automatically canceled and cleaned-up.
+     */
+    private fun runSelfCancelingTest(
+        block: suspend CoroutineScope.() -> Unit,
+    ) =
+        runBlocking(Dispatchers.Main.immediate) {
+            val scope = CoroutineScope(coroutineContext + Job())
+            block(scope)
+            scope.cancel()
+        }
+
+    private fun create(scope: CoroutineScope = TestCoroutineScope()): UserRepositoryImpl {
         return UserRepositoryImpl(
             appContext = context,
             manager = manager,
-            controller = controller,
             applicationScope = scope,
             mainDispatcher = IMMEDIATE,
             backgroundDispatcher = IMMEDIATE,
             globalSettings = globalSettings,
             tracker = tracker,
-            featureFlags = featureFlags,
         )
     }
 
     companion object {
-        @JvmStatic protected val IMMEDIATE = Dispatchers.Main.immediate
+        @JvmStatic private val IMMEDIATE = Dispatchers.Main.immediate
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplUnrefactoredTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplUnrefactoredTest.kt
deleted file mode 100644
index a363a03..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplUnrefactoredTest.kt
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright (C) 2022 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.user.data.repository
-
-import android.content.pm.UserInfo
-import androidx.test.filters.SmallTest
-import com.android.systemui.statusbar.policy.UserSwitcherController
-import com.android.systemui.user.data.source.UserRecord
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.user.shared.model.UserModel
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.capture
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.runBlocking
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.ArgumentCaptor
-import org.mockito.Captor
-import org.mockito.Mockito.verify
-import org.mockito.Mockito.`when` as whenever
-
-@SmallTest
-@RunWith(JUnit4::class)
-class UserRepositoryImplUnrefactoredTest : UserRepositoryImplTest() {
-
-    companion object {
-        private val IMMEDIATE = Dispatchers.Main.immediate
-    }
-
-    @Captor
-    private lateinit var userSwitchCallbackCaptor:
-        ArgumentCaptor<UserSwitcherController.UserSwitchCallback>
-
-    @Before
-    fun setUp() {
-        super.setUp(isRefactored = false)
-
-        whenever(controller.isAddUsersFromLockScreenEnabled).thenReturn(MutableStateFlow(false))
-        whenever(controller.isGuestUserAutoCreated).thenReturn(false)
-        whenever(controller.isGuestUserResetting).thenReturn(false)
-
-        underTest = create()
-    }
-
-    @Test
-    fun `users - registers for updates`() =
-        runBlocking(IMMEDIATE) {
-            val job = underTest.users.onEach {}.launchIn(this)
-
-            verify(controller).addUserSwitchCallback(any())
-
-            job.cancel()
-        }
-
-    @Test
-    fun `users - unregisters from updates`() =
-        runBlocking(IMMEDIATE) {
-            val job = underTest.users.onEach {}.launchIn(this)
-            verify(controller).addUserSwitchCallback(capture(userSwitchCallbackCaptor))
-
-            job.cancel()
-
-            verify(controller).removeUserSwitchCallback(userSwitchCallbackCaptor.value)
-        }
-
-    @Test
-    fun `users - does not include actions`() =
-        runBlocking(IMMEDIATE) {
-            whenever(controller.users)
-                .thenReturn(
-                    arrayListOf(
-                        createUserRecord(0, isSelected = true),
-                        createActionRecord(UserActionModel.ADD_USER),
-                        createUserRecord(1),
-                        createUserRecord(2),
-                        createActionRecord(UserActionModel.ADD_SUPERVISED_USER),
-                        createActionRecord(UserActionModel.ENTER_GUEST_MODE),
-                        createActionRecord(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT),
-                    )
-                )
-            var models: List<UserModel>? = null
-            val job = underTest.users.onEach { models = it }.launchIn(this)
-
-            assertThat(models).hasSize(3)
-            assertThat(models?.get(0)?.id).isEqualTo(0)
-            assertThat(models?.get(0)?.isSelected).isTrue()
-            assertThat(models?.get(1)?.id).isEqualTo(1)
-            assertThat(models?.get(1)?.isSelected).isFalse()
-            assertThat(models?.get(2)?.id).isEqualTo(2)
-            assertThat(models?.get(2)?.isSelected).isFalse()
-            job.cancel()
-        }
-
-    @Test
-    fun selectedUser() =
-        runBlocking(IMMEDIATE) {
-            whenever(controller.users)
-                .thenReturn(
-                    arrayListOf(
-                        createUserRecord(0, isSelected = true),
-                        createUserRecord(1),
-                        createUserRecord(2),
-                    )
-                )
-            var id: Int? = null
-            val job = underTest.selectedUser.map { it.id }.onEach { id = it }.launchIn(this)
-
-            assertThat(id).isEqualTo(0)
-
-            whenever(controller.users)
-                .thenReturn(
-                    arrayListOf(
-                        createUserRecord(0),
-                        createUserRecord(1),
-                        createUserRecord(2, isSelected = true),
-                    )
-                )
-            verify(controller).addUserSwitchCallback(capture(userSwitchCallbackCaptor))
-            userSwitchCallbackCaptor.value.onUserSwitched()
-            assertThat(id).isEqualTo(2)
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - unregisters from updates`() =
-        runBlocking(IMMEDIATE) {
-            val job = underTest.actions.onEach {}.launchIn(this)
-            verify(controller).addUserSwitchCallback(capture(userSwitchCallbackCaptor))
-
-            job.cancel()
-
-            verify(controller).removeUserSwitchCallback(userSwitchCallbackCaptor.value)
-        }
-
-    @Test
-    fun `actions - registers for updates`() =
-        runBlocking(IMMEDIATE) {
-            val job = underTest.actions.onEach {}.launchIn(this)
-
-            verify(controller).addUserSwitchCallback(any())
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - does not include users`() =
-        runBlocking(IMMEDIATE) {
-            whenever(controller.users)
-                .thenReturn(
-                    arrayListOf(
-                        createUserRecord(0, isSelected = true),
-                        createActionRecord(UserActionModel.ADD_USER),
-                        createUserRecord(1),
-                        createUserRecord(2),
-                        createActionRecord(UserActionModel.ADD_SUPERVISED_USER),
-                        createActionRecord(UserActionModel.ENTER_GUEST_MODE),
-                        createActionRecord(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT),
-                    )
-                )
-            var models: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { models = it }.launchIn(this)
-
-            assertThat(models).hasSize(4)
-            assertThat(models?.get(0)).isEqualTo(UserActionModel.ADD_USER)
-            assertThat(models?.get(1)).isEqualTo(UserActionModel.ADD_SUPERVISED_USER)
-            assertThat(models?.get(2)).isEqualTo(UserActionModel.ENTER_GUEST_MODE)
-            assertThat(models?.get(3)).isEqualTo(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
-            job.cancel()
-        }
-
-    private fun createUserRecord(id: Int, isSelected: Boolean = false): UserRecord {
-        return UserRecord(
-            info = UserInfo(id, "name$id", 0),
-            isCurrent = isSelected,
-        )
-    }
-
-    private fun createActionRecord(action: UserActionModel): UserRecord {
-        return UserRecord(
-            isAddUser = action == UserActionModel.ADD_USER,
-            isAddSupervisedUser = action == UserActionModel.ADD_SUPERVISED_USER,
-            isGuest = action == UserActionModel.ENTER_GUEST_MODE,
-            isManageUsers = action == UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-        )
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorRefactoredTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorRefactoredTest.kt
deleted file mode 100644
index f682e31..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorRefactoredTest.kt
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
- * Copyright (C) 2022 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.user.domain.interactor
-
-import android.content.Intent
-import android.content.pm.UserInfo
-import android.graphics.Bitmap
-import android.graphics.drawable.Drawable
-import android.os.UserHandle
-import android.os.UserManager
-import android.provider.Settings
-import androidx.test.filters.SmallTest
-import com.android.internal.R.drawable.ic_account_circle
-import com.android.systemui.R
-import com.android.systemui.common.shared.model.Text
-import com.android.systemui.qs.user.UserSwitchDialogController
-import com.android.systemui.user.data.model.UserSwitcherSettingsModel
-import com.android.systemui.user.data.source.UserRecord
-import com.android.systemui.user.domain.model.ShowDialogRequestModel
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.user.shared.model.UserModel
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.eq
-import com.android.systemui.util.mockito.kotlinArgumentCaptor
-import com.android.systemui.util.mockito.mock
-import com.android.systemui.util.mockito.whenever
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.advanceUntilIdle
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.ArgumentMatchers.anyBoolean
-import org.mockito.ArgumentMatchers.anyInt
-import org.mockito.Mockito.never
-import org.mockito.Mockito.verify
-
-@SmallTest
-@RunWith(JUnit4::class)
-class UserInteractorRefactoredTest : UserInteractorTest() {
-
-    override fun isRefactored(): Boolean {
-        return true
-    }
-
-    @Before
-    override fun setUp() {
-        super.setUp()
-
-        overrideResource(R.drawable.ic_account_circle, GUEST_ICON)
-        overrideResource(R.dimen.max_avatar_size, 10)
-        overrideResource(
-            com.android.internal.R.string.config_supervisedUserCreationPackage,
-            SUPERVISED_USER_CREATION_APP_PACKAGE,
-        )
-        whenever(manager.getUserIcon(anyInt())).thenReturn(ICON)
-        whenever(manager.canAddMoreUsers(any())).thenReturn(true)
-    }
-
-    @Test
-    fun `onRecordSelected - user`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            underTest.onRecordSelected(UserRecord(info = userInfos[1]), dialogShower)
-
-            verify(dialogShower).dismiss()
-            verify(activityManager).switchUser(userInfos[1].id)
-            Unit
-        }
-
-    @Test
-    fun `onRecordSelected - switch to guest user`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = true)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            underTest.onRecordSelected(UserRecord(info = userInfos.last()))
-
-            verify(activityManager).switchUser(userInfos.last().id)
-            Unit
-        }
-
-    @Test
-    fun `onRecordSelected - enter guest mode`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            val guestUserInfo = createUserInfo(id = 1337, name = "guest", isGuest = true)
-            whenever(manager.createGuest(any())).thenReturn(guestUserInfo)
-
-            underTest.onRecordSelected(UserRecord(isGuest = true), dialogShower)
-
-            verify(dialogShower).dismiss()
-            verify(manager).createGuest(any())
-            Unit
-        }
-
-    @Test
-    fun `onRecordSelected - action`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = true)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            underTest.onRecordSelected(UserRecord(isAddSupervisedUser = true), dialogShower)
-
-            verify(dialogShower, never()).dismiss()
-            verify(activityStarter).startActivity(any(), anyBoolean())
-        }
-
-    @Test
-    fun `users - switcher enabled`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = true)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            var value: List<UserModel>? = null
-            val job = underTest.users.onEach { value = it }.launchIn(this)
-            assertUsers(models = value, count = 3, includeGuest = true)
-
-            job.cancel()
-        }
-
-    @Test
-    fun `users - switches to second user`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            var value: List<UserModel>? = null
-            val job = underTest.users.onEach { value = it }.launchIn(this)
-            userRepository.setSelectedUserInfo(userInfos[1])
-
-            assertUsers(models = value, count = 2, selectedIndex = 1)
-            job.cancel()
-        }
-
-    @Test
-    fun `users - switcher not enabled`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = false))
-
-            var value: List<UserModel>? = null
-            val job = underTest.users.onEach { value = it }.launchIn(this)
-            assertUsers(models = value, count = 1)
-
-            job.cancel()
-        }
-
-    @Test
-    fun selectedUser() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-
-            var value: UserModel? = null
-            val job = underTest.selectedUser.onEach { value = it }.launchIn(this)
-            assertUser(value, id = 0, isSelected = true)
-
-            userRepository.setSelectedUserInfo(userInfos[1])
-            assertUser(value, id = 1, isSelected = true)
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - device unlocked`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            keyguardRepository.setKeyguardShowing(false)
-            var value: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { value = it }.launchIn(this)
-
-            assertThat(value)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    )
-                )
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - device unlocked user not primary - empty list`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[1])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            keyguardRepository.setKeyguardShowing(false)
-            var value: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { value = it }.launchIn(this)
-
-            assertThat(value).isEqualTo(emptyList<UserActionModel>())
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - device unlocked user is guest - empty list`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = true)
-            assertThat(userInfos[1].isGuest).isTrue()
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[1])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            keyguardRepository.setKeyguardShowing(false)
-            var value: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { value = it }.launchIn(this)
-
-            assertThat(value).isEqualTo(emptyList<UserActionModel>())
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - device locked add from lockscreen set - full list`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(
-                UserSwitcherSettingsModel(
-                    isUserSwitcherEnabled = true,
-                    isAddUsersFromLockscreen = true,
-                )
-            )
-            keyguardRepository.setKeyguardShowing(false)
-            var value: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { value = it }.launchIn(this)
-
-            assertThat(value)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    )
-                )
-
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - device locked - only guest action and manage user is shown`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            keyguardRepository.setKeyguardShowing(true)
-            var value: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { value = it }.launchIn(this)
-
-            assertThat(value)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT
-                    )
-                )
-
-            job.cancel()
-        }
-
-    @Test
-    fun `executeAction - add user - dialog shown`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            keyguardRepository.setKeyguardShowing(false)
-            var dialogRequest: ShowDialogRequestModel? = null
-            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
-            val dialogShower: UserSwitchDialogController.DialogShower = mock()
-
-            underTest.executeAction(UserActionModel.ADD_USER, dialogShower)
-            assertThat(dialogRequest)
-                .isEqualTo(
-                    ShowDialogRequestModel.ShowAddUserDialog(
-                        userHandle = userInfos[0].userHandle,
-                        isKeyguardShowing = false,
-                        showEphemeralMessage = false,
-                        dialogShower = dialogShower,
-                    )
-                )
-
-            underTest.onDialogShown()
-            assertThat(dialogRequest).isNull()
-
-            job.cancel()
-        }
-
-    @Test
-    fun `executeAction - add supervised user - starts activity`() =
-        runBlocking(IMMEDIATE) {
-            underTest.executeAction(UserActionModel.ADD_SUPERVISED_USER)
-
-            val intentCaptor = kotlinArgumentCaptor<Intent>()
-            verify(activityStarter).startActivity(intentCaptor.capture(), eq(true))
-            assertThat(intentCaptor.value.action)
-                .isEqualTo(UserManager.ACTION_CREATE_SUPERVISED_USER)
-            assertThat(intentCaptor.value.`package`).isEqualTo(SUPERVISED_USER_CREATION_APP_PACKAGE)
-        }
-
-    @Test
-    fun `executeAction - navigate to manage users`() =
-        runBlocking(IMMEDIATE) {
-            underTest.executeAction(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
-
-            val intentCaptor = kotlinArgumentCaptor<Intent>()
-            verify(activityStarter).startActivity(intentCaptor.capture(), eq(true))
-            assertThat(intentCaptor.value.action).isEqualTo(Settings.ACTION_USER_SETTINGS)
-        }
-
-    @Test
-    fun `executeAction - guest mode`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            val guestUserInfo = createUserInfo(id = 1337, name = "guest", isGuest = true)
-            whenever(manager.createGuest(any())).thenReturn(guestUserInfo)
-            val dialogRequests = mutableListOf<ShowDialogRequestModel?>()
-            val showDialogsJob =
-                underTest.dialogShowRequests
-                    .onEach {
-                        dialogRequests.add(it)
-                        if (it != null) {
-                            underTest.onDialogShown()
-                        }
-                    }
-                    .launchIn(this)
-            val dismissDialogsJob =
-                underTest.dialogDismissRequests
-                    .onEach {
-                        if (it != null) {
-                            underTest.onDialogDismissed()
-                        }
-                    }
-                    .launchIn(this)
-
-            underTest.executeAction(UserActionModel.ENTER_GUEST_MODE)
-
-            assertThat(dialogRequests)
-                .contains(
-                    ShowDialogRequestModel.ShowUserCreationDialog(isGuest = true),
-                )
-            verify(activityManager).switchUser(guestUserInfo.id)
-
-            showDialogsJob.cancel()
-            dismissDialogsJob.cancel()
-        }
-
-    @Test
-    fun `selectUser - already selected guest re-selected - exit guest dialog`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = true)
-            val guestUserInfo = userInfos[1]
-            assertThat(guestUserInfo.isGuest).isTrue()
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(guestUserInfo)
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            var dialogRequest: ShowDialogRequestModel? = null
-            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
-
-            underTest.selectUser(
-                newlySelectedUserId = guestUserInfo.id,
-                dialogShower = dialogShower,
-            )
-
-            assertThat(dialogRequest)
-                .isInstanceOf(ShowDialogRequestModel.ShowExitGuestDialog::class.java)
-            verify(dialogShower, never()).dismiss()
-            job.cancel()
-        }
-
-    @Test
-    fun `selectUser - currently guest non-guest selected - exit guest dialog`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = true)
-            val guestUserInfo = userInfos[1]
-            assertThat(guestUserInfo.isGuest).isTrue()
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(guestUserInfo)
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            var dialogRequest: ShowDialogRequestModel? = null
-            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
-
-            underTest.selectUser(newlySelectedUserId = userInfos[0].id, dialogShower = dialogShower)
-
-            assertThat(dialogRequest)
-                .isInstanceOf(ShowDialogRequestModel.ShowExitGuestDialog::class.java)
-            verify(dialogShower, never()).dismiss()
-            job.cancel()
-        }
-
-    @Test
-    fun `selectUser - not currently guest - switches users`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            var dialogRequest: ShowDialogRequestModel? = null
-            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
-
-            underTest.selectUser(newlySelectedUserId = userInfos[1].id, dialogShower = dialogShower)
-
-            assertThat(dialogRequest).isNull()
-            verify(activityManager).switchUser(userInfos[1].id)
-            verify(dialogShower).dismiss()
-            job.cancel()
-        }
-
-    @Test
-    fun `Telephony call state changes - refreshes users`() =
-        runBlocking(IMMEDIATE) {
-            val refreshUsersCallCount = userRepository.refreshUsersCallCount
-
-            telephonyRepository.setCallState(1)
-
-            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
-        }
-
-    @Test
-    fun `User switched broadcast`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            val callback1: UserInteractor.UserCallback = mock()
-            val callback2: UserInteractor.UserCallback = mock()
-            underTest.addCallback(callback1)
-            underTest.addCallback(callback2)
-            val refreshUsersCallCount = userRepository.refreshUsersCallCount
-
-            userRepository.setSelectedUserInfo(userInfos[1])
-            fakeBroadcastDispatcher.registeredReceivers.forEach {
-                it.onReceive(
-                    context,
-                    Intent(Intent.ACTION_USER_SWITCHED)
-                        .putExtra(Intent.EXTRA_USER_HANDLE, userInfos[1].id),
-                )
-            }
-
-            verify(callback1).onUserStateChanged()
-            verify(callback2).onUserStateChanged()
-            assertThat(userRepository.secondaryUserId).isEqualTo(userInfos[1].id)
-            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
-        }
-
-    @Test
-    fun `User info changed broadcast`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            val refreshUsersCallCount = userRepository.refreshUsersCallCount
-
-            fakeBroadcastDispatcher.registeredReceivers.forEach {
-                it.onReceive(
-                    context,
-                    Intent(Intent.ACTION_USER_INFO_CHANGED),
-                )
-            }
-
-            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
-        }
-
-    @Test
-    fun `System user unlocked broadcast - refresh users`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            val refreshUsersCallCount = userRepository.refreshUsersCallCount
-
-            fakeBroadcastDispatcher.registeredReceivers.forEach {
-                it.onReceive(
-                    context,
-                    Intent(Intent.ACTION_USER_UNLOCKED)
-                        .putExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_SYSTEM),
-                )
-            }
-
-            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
-        }
-
-    @Test
-    fun `Non-system user unlocked broadcast - do not refresh users`() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 2, includeGuest = false)
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            val refreshUsersCallCount = userRepository.refreshUsersCallCount
-
-            fakeBroadcastDispatcher.registeredReceivers.forEach {
-                it.onReceive(
-                    context,
-                    Intent(Intent.ACTION_USER_UNLOCKED).putExtra(Intent.EXTRA_USER_HANDLE, 1337),
-                )
-            }
-
-            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount)
-        }
-
-    @Test
-    fun userRecords() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = false)
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            keyguardRepository.setKeyguardShowing(false)
-
-            testCoroutineScope.advanceUntilIdle()
-
-            assertRecords(
-                records = underTest.userRecords.value,
-                userIds = listOf(0, 1, 2),
-                selectedUserIndex = 0,
-                includeGuest = false,
-                expectedActions =
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    ),
-            )
-        }
-
-    @Test
-    fun selectedUserRecord() =
-        runBlocking(IMMEDIATE) {
-            val userInfos = createUserInfos(count = 3, includeGuest = true)
-            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
-            userRepository.setUserInfos(userInfos)
-            userRepository.setSelectedUserInfo(userInfos[0])
-            keyguardRepository.setKeyguardShowing(false)
-
-            assertRecordForUser(
-                record = underTest.selectedUserRecord.value,
-                id = 0,
-                hasPicture = true,
-                isCurrent = true,
-                isSwitchToEnabled = true,
-            )
-        }
-
-    private fun assertUsers(
-        models: List<UserModel>?,
-        count: Int,
-        selectedIndex: Int = 0,
-        includeGuest: Boolean = false,
-    ) {
-        checkNotNull(models)
-        assertThat(models.size).isEqualTo(count)
-        models.forEachIndexed { index, model ->
-            assertUser(
-                model = model,
-                id = index,
-                isSelected = index == selectedIndex,
-                isGuest = includeGuest && index == count - 1
-            )
-        }
-    }
-
-    private fun assertUser(
-        model: UserModel?,
-        id: Int,
-        isSelected: Boolean = false,
-        isGuest: Boolean = false,
-    ) {
-        checkNotNull(model)
-        assertThat(model.id).isEqualTo(id)
-        assertThat(model.name).isEqualTo(Text.Loaded(if (isGuest) "guest" else "user_$id"))
-        assertThat(model.isSelected).isEqualTo(isSelected)
-        assertThat(model.isSelectable).isTrue()
-        assertThat(model.isGuest).isEqualTo(isGuest)
-    }
-
-    private fun assertRecords(
-        records: List<UserRecord>,
-        userIds: List<Int>,
-        selectedUserIndex: Int = 0,
-        includeGuest: Boolean = false,
-        expectedActions: List<UserActionModel> = emptyList(),
-    ) {
-        assertThat(records.size >= userIds.size).isTrue()
-        userIds.indices.forEach { userIndex ->
-            val record = records[userIndex]
-            assertThat(record.info).isNotNull()
-            val isGuest = includeGuest && userIndex == userIds.size - 1
-            assertRecordForUser(
-                record = record,
-                id = userIds[userIndex],
-                hasPicture = !isGuest,
-                isCurrent = userIndex == selectedUserIndex,
-                isGuest = isGuest,
-                isSwitchToEnabled = true,
-            )
-        }
-
-        assertThat(records.size - userIds.size).isEqualTo(expectedActions.size)
-        (userIds.size until userIds.size + expectedActions.size).forEach { actionIndex ->
-            val record = records[actionIndex]
-            assertThat(record.info).isNull()
-            assertRecordForAction(
-                record = record,
-                type = expectedActions[actionIndex - userIds.size],
-            )
-        }
-    }
-
-    private fun assertRecordForUser(
-        record: UserRecord?,
-        id: Int? = null,
-        hasPicture: Boolean = false,
-        isCurrent: Boolean = false,
-        isGuest: Boolean = false,
-        isSwitchToEnabled: Boolean = false,
-    ) {
-        checkNotNull(record)
-        assertThat(record.info?.id).isEqualTo(id)
-        assertThat(record.picture != null).isEqualTo(hasPicture)
-        assertThat(record.isCurrent).isEqualTo(isCurrent)
-        assertThat(record.isGuest).isEqualTo(isGuest)
-        assertThat(record.isSwitchToEnabled).isEqualTo(isSwitchToEnabled)
-    }
-
-    private fun assertRecordForAction(
-        record: UserRecord,
-        type: UserActionModel,
-    ) {
-        assertThat(record.isGuest).isEqualTo(type == UserActionModel.ENTER_GUEST_MODE)
-        assertThat(record.isAddUser).isEqualTo(type == UserActionModel.ADD_USER)
-        assertThat(record.isAddSupervisedUser)
-            .isEqualTo(type == UserActionModel.ADD_SUPERVISED_USER)
-    }
-
-    private fun createUserInfos(
-        count: Int,
-        includeGuest: Boolean,
-    ): List<UserInfo> {
-        return (0 until count).map { index ->
-            val isGuest = includeGuest && index == count - 1
-            createUserInfo(
-                id = index,
-                name =
-                    if (isGuest) {
-                        "guest"
-                    } else {
-                        "user_$index"
-                    },
-                isPrimary = !isGuest && index == 0,
-                isGuest = isGuest,
-            )
-        }
-    }
-
-    private fun createUserInfo(
-        id: Int,
-        name: String,
-        isPrimary: Boolean = false,
-        isGuest: Boolean = false,
-    ): UserInfo {
-        return UserInfo(
-            id,
-            name,
-            /* iconPath= */ "",
-            /* flags= */ if (isPrimary) {
-                UserInfo.FLAG_PRIMARY or UserInfo.FLAG_ADMIN
-            } else {
-                0
-            },
-            if (isGuest) {
-                UserManager.USER_TYPE_FULL_GUEST
-            } else {
-                UserManager.USER_TYPE_FULL_SYSTEM
-            },
-        )
-    }
-
-    companion object {
-        private val IMMEDIATE = Dispatchers.Main.immediate
-        private val ICON = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888)
-        private val GUEST_ICON: Drawable = mock()
-        private const val SUPERVISED_USER_CREATION_APP_PACKAGE = "supervisedUserCreation"
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt
index 58f5531..8fb98c1 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorTest.kt
@@ -19,51 +19,90 @@
 
 import android.app.ActivityManager
 import android.app.admin.DevicePolicyManager
+import android.content.Intent
+import android.content.pm.UserInfo
+import android.graphics.Bitmap
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
 import android.os.UserManager
+import android.provider.Settings
+import androidx.test.filters.SmallTest
+import com.android.internal.R.drawable.ic_account_circle
 import com.android.internal.logging.UiEventLogger
 import com.android.systemui.GuestResetOrExitSessionReceiver
 import com.android.systemui.GuestResumeSessionReceiver
+import com.android.systemui.R
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.flags.FakeFeatureFlags
-import com.android.systemui.flags.Flags
+import com.android.systemui.common.shared.model.Text
 import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.user.UserSwitchDialogController
 import com.android.systemui.statusbar.policy.DeviceProvisionedController
-import com.android.systemui.statusbar.policy.UserSwitcherController
 import com.android.systemui.telephony.data.repository.FakeTelephonyRepository
 import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
+import com.android.systemui.user.data.model.UserSwitcherSettingsModel
 import com.android.systemui.user.data.repository.FakeUserRepository
+import com.android.systemui.user.data.source.UserRecord
+import com.android.systemui.user.domain.model.ShowDialogRequestModel
+import com.android.systemui.user.shared.model.UserActionModel
+import com.android.systemui.user.shared.model.UserModel
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.eq
+import com.android.systemui.util.mockito.kotlinArgumentCaptor
+import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.TestCoroutineScope
+import kotlinx.coroutines.test.advanceUntilIdle
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.ArgumentMatchers.anyBoolean
+import org.mockito.ArgumentMatchers.anyInt
 import org.mockito.Mock
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
 import org.mockito.MockitoAnnotations
 
-abstract class UserInteractorTest : SysuiTestCase() {
+@SmallTest
+@RunWith(JUnit4::class)
+class UserInteractorTest : SysuiTestCase() {
 
-    @Mock protected lateinit var controller: UserSwitcherController
-    @Mock protected lateinit var activityStarter: ActivityStarter
-    @Mock protected lateinit var manager: UserManager
-    @Mock protected lateinit var activityManager: ActivityManager
-    @Mock protected lateinit var deviceProvisionedController: DeviceProvisionedController
-    @Mock protected lateinit var devicePolicyManager: DevicePolicyManager
-    @Mock protected lateinit var uiEventLogger: UiEventLogger
-    @Mock protected lateinit var dialogShower: UserSwitchDialogController.DialogShower
+    @Mock private lateinit var activityStarter: ActivityStarter
+    @Mock private lateinit var manager: UserManager
+    @Mock private lateinit var activityManager: ActivityManager
+    @Mock private lateinit var deviceProvisionedController: DeviceProvisionedController
+    @Mock private lateinit var devicePolicyManager: DevicePolicyManager
+    @Mock private lateinit var uiEventLogger: UiEventLogger
+    @Mock private lateinit var dialogShower: UserSwitchDialogController.DialogShower
     @Mock private lateinit var resumeSessionReceiver: GuestResumeSessionReceiver
     @Mock private lateinit var resetOrExitSessionReceiver: GuestResetOrExitSessionReceiver
 
-    protected lateinit var underTest: UserInteractor
+    private lateinit var underTest: UserInteractor
 
-    protected lateinit var testCoroutineScope: TestCoroutineScope
-    protected lateinit var userRepository: FakeUserRepository
-    protected lateinit var keyguardRepository: FakeKeyguardRepository
-    protected lateinit var telephonyRepository: FakeTelephonyRepository
+    private lateinit var testCoroutineScope: TestCoroutineScope
+    private lateinit var userRepository: FakeUserRepository
+    private lateinit var keyguardRepository: FakeKeyguardRepository
+    private lateinit var telephonyRepository: FakeTelephonyRepository
 
-    abstract fun isRefactored(): Boolean
-
-    open fun setUp() {
+    @Before
+    fun setUp() {
         MockitoAnnotations.initMocks(this)
+        whenever(manager.getUserIcon(anyInt())).thenReturn(ICON)
+        whenever(manager.canAddMoreUsers(any())).thenReturn(true)
+
+        overrideResource(R.drawable.ic_account_circle, GUEST_ICON)
+        overrideResource(R.dimen.max_avatar_size, 10)
+        overrideResource(
+            com.android.internal.R.string.config_supervisedUserCreationPackage,
+            SUPERVISED_USER_CREATION_APP_PACKAGE,
+        )
 
         userRepository = FakeUserRepository()
         keyguardRepository = FakeKeyguardRepository()
@@ -79,16 +118,11 @@
             UserInteractor(
                 applicationContext = context,
                 repository = userRepository,
-                controller = controller,
                 activityStarter = activityStarter,
                 keyguardInteractor =
                     KeyguardInteractor(
                         repository = keyguardRepository,
                     ),
-                featureFlags =
-                    FakeFeatureFlags().apply {
-                        set(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER, !isRefactored())
-                    },
                 manager = manager,
                 applicationScope = testCoroutineScope,
                 telephonyInteractor =
@@ -117,7 +151,665 @@
             )
     }
 
+    @Test
+    fun `onRecordSelected - user`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            underTest.onRecordSelected(UserRecord(info = userInfos[1]), dialogShower)
+
+            verify(dialogShower).dismiss()
+            verify(activityManager).switchUser(userInfos[1].id)
+            Unit
+        }
+
+    @Test
+    fun `onRecordSelected - switch to guest user`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = true)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            underTest.onRecordSelected(UserRecord(info = userInfos.last()))
+
+            verify(activityManager).switchUser(userInfos.last().id)
+            Unit
+        }
+
+    @Test
+    fun `onRecordSelected - enter guest mode`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            val guestUserInfo = createUserInfo(id = 1337, name = "guest", isGuest = true)
+            whenever(manager.createGuest(any())).thenReturn(guestUserInfo)
+
+            underTest.onRecordSelected(UserRecord(isGuest = true), dialogShower)
+
+            verify(dialogShower).dismiss()
+            verify(manager).createGuest(any())
+            Unit
+        }
+
+    @Test
+    fun `onRecordSelected - action`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = true)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            underTest.onRecordSelected(UserRecord(isAddSupervisedUser = true), dialogShower)
+
+            verify(dialogShower, never()).dismiss()
+            verify(activityStarter).startActivity(any(), anyBoolean())
+        }
+
+    @Test
+    fun `users - switcher enabled`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = true)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            var value: List<UserModel>? = null
+            val job = underTest.users.onEach { value = it }.launchIn(this)
+            assertUsers(models = value, count = 3, includeGuest = true)
+
+            job.cancel()
+        }
+
+    @Test
+    fun `users - switches to second user`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            var value: List<UserModel>? = null
+            val job = underTest.users.onEach { value = it }.launchIn(this)
+            userRepository.setSelectedUserInfo(userInfos[1])
+
+            assertUsers(models = value, count = 2, selectedIndex = 1)
+            job.cancel()
+        }
+
+    @Test
+    fun `users - switcher not enabled`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = false))
+
+            var value: List<UserModel>? = null
+            val job = underTest.users.onEach { value = it }.launchIn(this)
+            assertUsers(models = value, count = 1)
+
+            job.cancel()
+        }
+
+    @Test
+    fun selectedUser() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+
+            var value: UserModel? = null
+            val job = underTest.selectedUser.onEach { value = it }.launchIn(this)
+            assertUser(value, id = 0, isSelected = true)
+
+            userRepository.setSelectedUserInfo(userInfos[1])
+            assertUser(value, id = 1, isSelected = true)
+
+            job.cancel()
+        }
+
+    @Test
+    fun `actions - device unlocked`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            keyguardRepository.setKeyguardShowing(false)
+            var value: List<UserActionModel>? = null
+            val job = underTest.actions.onEach { value = it }.launchIn(this)
+
+            assertThat(value)
+                .isEqualTo(
+                    listOf(
+                        UserActionModel.ENTER_GUEST_MODE,
+                        UserActionModel.ADD_USER,
+                        UserActionModel.ADD_SUPERVISED_USER,
+                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
+                    )
+                )
+
+            job.cancel()
+        }
+
+    @Test
+    fun `actions - device unlocked user not primary - empty list`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[1])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            keyguardRepository.setKeyguardShowing(false)
+            var value: List<UserActionModel>? = null
+            val job = underTest.actions.onEach { value = it }.launchIn(this)
+
+            assertThat(value).isEqualTo(emptyList<UserActionModel>())
+
+            job.cancel()
+        }
+
+    @Test
+    fun `actions - device unlocked user is guest - empty list`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = true)
+            assertThat(userInfos[1].isGuest).isTrue()
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[1])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            keyguardRepository.setKeyguardShowing(false)
+            var value: List<UserActionModel>? = null
+            val job = underTest.actions.onEach { value = it }.launchIn(this)
+
+            assertThat(value).isEqualTo(emptyList<UserActionModel>())
+
+            job.cancel()
+        }
+
+    @Test
+    fun `actions - device locked add from lockscreen set - full list`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(
+                UserSwitcherSettingsModel(
+                    isUserSwitcherEnabled = true,
+                    isAddUsersFromLockscreen = true,
+                )
+            )
+            keyguardRepository.setKeyguardShowing(false)
+            var value: List<UserActionModel>? = null
+            val job = underTest.actions.onEach { value = it }.launchIn(this)
+
+            assertThat(value)
+                .isEqualTo(
+                    listOf(
+                        UserActionModel.ENTER_GUEST_MODE,
+                        UserActionModel.ADD_USER,
+                        UserActionModel.ADD_SUPERVISED_USER,
+                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
+                    )
+                )
+
+            job.cancel()
+        }
+
+    @Test
+    fun `actions - device locked - only guest action and manage user is shown`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            keyguardRepository.setKeyguardShowing(true)
+            var value: List<UserActionModel>? = null
+            val job = underTest.actions.onEach { value = it }.launchIn(this)
+
+            assertThat(value)
+                .isEqualTo(
+                    listOf(
+                        UserActionModel.ENTER_GUEST_MODE,
+                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT
+                    )
+                )
+
+            job.cancel()
+        }
+
+    @Test
+    fun `executeAction - add user - dialog shown`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            keyguardRepository.setKeyguardShowing(false)
+            var dialogRequest: ShowDialogRequestModel? = null
+            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
+            val dialogShower: UserSwitchDialogController.DialogShower = mock()
+
+            underTest.executeAction(UserActionModel.ADD_USER, dialogShower)
+            assertThat(dialogRequest)
+                .isEqualTo(
+                    ShowDialogRequestModel.ShowAddUserDialog(
+                        userHandle = userInfos[0].userHandle,
+                        isKeyguardShowing = false,
+                        showEphemeralMessage = false,
+                        dialogShower = dialogShower,
+                    )
+                )
+
+            underTest.onDialogShown()
+            assertThat(dialogRequest).isNull()
+
+            job.cancel()
+        }
+
+    @Test
+    fun `executeAction - add supervised user - starts activity`() =
+        runBlocking(IMMEDIATE) {
+            underTest.executeAction(UserActionModel.ADD_SUPERVISED_USER)
+
+            val intentCaptor = kotlinArgumentCaptor<Intent>()
+            verify(activityStarter).startActivity(intentCaptor.capture(), eq(true))
+            assertThat(intentCaptor.value.action)
+                .isEqualTo(UserManager.ACTION_CREATE_SUPERVISED_USER)
+            assertThat(intentCaptor.value.`package`).isEqualTo(SUPERVISED_USER_CREATION_APP_PACKAGE)
+        }
+
+    @Test
+    fun `executeAction - navigate to manage users`() =
+        runBlocking(IMMEDIATE) {
+            underTest.executeAction(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
+
+            val intentCaptor = kotlinArgumentCaptor<Intent>()
+            verify(activityStarter).startActivity(intentCaptor.capture(), eq(true))
+            assertThat(intentCaptor.value.action).isEqualTo(Settings.ACTION_USER_SETTINGS)
+        }
+
+    @Test
+    fun `executeAction - guest mode`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            val guestUserInfo = createUserInfo(id = 1337, name = "guest", isGuest = true)
+            whenever(manager.createGuest(any())).thenReturn(guestUserInfo)
+            val dialogRequests = mutableListOf<ShowDialogRequestModel?>()
+            val showDialogsJob =
+                underTest.dialogShowRequests
+                    .onEach {
+                        dialogRequests.add(it)
+                        if (it != null) {
+                            underTest.onDialogShown()
+                        }
+                    }
+                    .launchIn(this)
+            val dismissDialogsJob =
+                underTest.dialogDismissRequests
+                    .onEach {
+                        if (it != null) {
+                            underTest.onDialogDismissed()
+                        }
+                    }
+                    .launchIn(this)
+
+            underTest.executeAction(UserActionModel.ENTER_GUEST_MODE)
+
+            assertThat(dialogRequests)
+                .contains(
+                    ShowDialogRequestModel.ShowUserCreationDialog(isGuest = true),
+                )
+            verify(activityManager).switchUser(guestUserInfo.id)
+
+            showDialogsJob.cancel()
+            dismissDialogsJob.cancel()
+        }
+
+    @Test
+    fun `selectUser - already selected guest re-selected - exit guest dialog`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = true)
+            val guestUserInfo = userInfos[1]
+            assertThat(guestUserInfo.isGuest).isTrue()
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(guestUserInfo)
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            var dialogRequest: ShowDialogRequestModel? = null
+            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
+
+            underTest.selectUser(
+                newlySelectedUserId = guestUserInfo.id,
+                dialogShower = dialogShower,
+            )
+
+            assertThat(dialogRequest)
+                .isInstanceOf(ShowDialogRequestModel.ShowExitGuestDialog::class.java)
+            verify(dialogShower, never()).dismiss()
+            job.cancel()
+        }
+
+    @Test
+    fun `selectUser - currently guest non-guest selected - exit guest dialog`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = true)
+            val guestUserInfo = userInfos[1]
+            assertThat(guestUserInfo.isGuest).isTrue()
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(guestUserInfo)
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            var dialogRequest: ShowDialogRequestModel? = null
+            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
+
+            underTest.selectUser(newlySelectedUserId = userInfos[0].id, dialogShower = dialogShower)
+
+            assertThat(dialogRequest)
+                .isInstanceOf(ShowDialogRequestModel.ShowExitGuestDialog::class.java)
+            verify(dialogShower, never()).dismiss()
+            job.cancel()
+        }
+
+    @Test
+    fun `selectUser - not currently guest - switches users`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            var dialogRequest: ShowDialogRequestModel? = null
+            val job = underTest.dialogShowRequests.onEach { dialogRequest = it }.launchIn(this)
+
+            underTest.selectUser(newlySelectedUserId = userInfos[1].id, dialogShower = dialogShower)
+
+            assertThat(dialogRequest).isNull()
+            verify(activityManager).switchUser(userInfos[1].id)
+            verify(dialogShower).dismiss()
+            job.cancel()
+        }
+
+    @Test
+    fun `Telephony call state changes - refreshes users`() =
+        runBlocking(IMMEDIATE) {
+            val refreshUsersCallCount = userRepository.refreshUsersCallCount
+
+            telephonyRepository.setCallState(1)
+
+            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
+        }
+
+    @Test
+    fun `User switched broadcast`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            val callback1: UserInteractor.UserCallback = mock()
+            val callback2: UserInteractor.UserCallback = mock()
+            underTest.addCallback(callback1)
+            underTest.addCallback(callback2)
+            val refreshUsersCallCount = userRepository.refreshUsersCallCount
+
+            userRepository.setSelectedUserInfo(userInfos[1])
+            fakeBroadcastDispatcher.registeredReceivers.forEach {
+                it.onReceive(
+                    context,
+                    Intent(Intent.ACTION_USER_SWITCHED)
+                        .putExtra(Intent.EXTRA_USER_HANDLE, userInfos[1].id),
+                )
+            }
+
+            verify(callback1).onUserStateChanged()
+            verify(callback2).onUserStateChanged()
+            assertThat(userRepository.secondaryUserId).isEqualTo(userInfos[1].id)
+            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
+        }
+
+    @Test
+    fun `User info changed broadcast`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            val refreshUsersCallCount = userRepository.refreshUsersCallCount
+
+            fakeBroadcastDispatcher.registeredReceivers.forEach {
+                it.onReceive(
+                    context,
+                    Intent(Intent.ACTION_USER_INFO_CHANGED),
+                )
+            }
+
+            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
+        }
+
+    @Test
+    fun `System user unlocked broadcast - refresh users`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            val refreshUsersCallCount = userRepository.refreshUsersCallCount
+
+            fakeBroadcastDispatcher.registeredReceivers.forEach {
+                it.onReceive(
+                    context,
+                    Intent(Intent.ACTION_USER_UNLOCKED)
+                        .putExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_SYSTEM),
+                )
+            }
+
+            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
+        }
+
+    @Test
+    fun `Non-system user unlocked broadcast - do not refresh users`() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 2, includeGuest = false)
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            val refreshUsersCallCount = userRepository.refreshUsersCallCount
+
+            fakeBroadcastDispatcher.registeredReceivers.forEach {
+                it.onReceive(
+                    context,
+                    Intent(Intent.ACTION_USER_UNLOCKED).putExtra(Intent.EXTRA_USER_HANDLE, 1337),
+                )
+            }
+
+            assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount)
+        }
+
+    @Test
+    fun userRecords() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = false)
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            keyguardRepository.setKeyguardShowing(false)
+
+            testCoroutineScope.advanceUntilIdle()
+
+            assertRecords(
+                records = underTest.userRecords.value,
+                userIds = listOf(0, 1, 2),
+                selectedUserIndex = 0,
+                includeGuest = false,
+                expectedActions =
+                    listOf(
+                        UserActionModel.ENTER_GUEST_MODE,
+                        UserActionModel.ADD_USER,
+                        UserActionModel.ADD_SUPERVISED_USER,
+                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
+                    ),
+            )
+        }
+
+    @Test
+    fun selectedUserRecord() =
+        runBlocking(IMMEDIATE) {
+            val userInfos = createUserInfos(count = 3, includeGuest = true)
+            userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
+            userRepository.setUserInfos(userInfos)
+            userRepository.setSelectedUserInfo(userInfos[0])
+            keyguardRepository.setKeyguardShowing(false)
+
+            assertRecordForUser(
+                record = underTest.selectedUserRecord.value,
+                id = 0,
+                hasPicture = true,
+                isCurrent = true,
+                isSwitchToEnabled = true,
+            )
+        }
+
+    private fun assertUsers(
+        models: List<UserModel>?,
+        count: Int,
+        selectedIndex: Int = 0,
+        includeGuest: Boolean = false,
+    ) {
+        checkNotNull(models)
+        assertThat(models.size).isEqualTo(count)
+        models.forEachIndexed { index, model ->
+            assertUser(
+                model = model,
+                id = index,
+                isSelected = index == selectedIndex,
+                isGuest = includeGuest && index == count - 1
+            )
+        }
+    }
+
+    private fun assertUser(
+        model: UserModel?,
+        id: Int,
+        isSelected: Boolean = false,
+        isGuest: Boolean = false,
+    ) {
+        checkNotNull(model)
+        assertThat(model.id).isEqualTo(id)
+        assertThat(model.name).isEqualTo(Text.Loaded(if (isGuest) "guest" else "user_$id"))
+        assertThat(model.isSelected).isEqualTo(isSelected)
+        assertThat(model.isSelectable).isTrue()
+        assertThat(model.isGuest).isEqualTo(isGuest)
+    }
+
+    private fun assertRecords(
+        records: List<UserRecord>,
+        userIds: List<Int>,
+        selectedUserIndex: Int = 0,
+        includeGuest: Boolean = false,
+        expectedActions: List<UserActionModel> = emptyList(),
+    ) {
+        assertThat(records.size >= userIds.size).isTrue()
+        userIds.indices.forEach { userIndex ->
+            val record = records[userIndex]
+            assertThat(record.info).isNotNull()
+            val isGuest = includeGuest && userIndex == userIds.size - 1
+            assertRecordForUser(
+                record = record,
+                id = userIds[userIndex],
+                hasPicture = !isGuest,
+                isCurrent = userIndex == selectedUserIndex,
+                isGuest = isGuest,
+                isSwitchToEnabled = true,
+            )
+        }
+
+        assertThat(records.size - userIds.size).isEqualTo(expectedActions.size)
+        (userIds.size until userIds.size + expectedActions.size).forEach { actionIndex ->
+            val record = records[actionIndex]
+            assertThat(record.info).isNull()
+            assertRecordForAction(
+                record = record,
+                type = expectedActions[actionIndex - userIds.size],
+            )
+        }
+    }
+
+    private fun assertRecordForUser(
+        record: UserRecord?,
+        id: Int? = null,
+        hasPicture: Boolean = false,
+        isCurrent: Boolean = false,
+        isGuest: Boolean = false,
+        isSwitchToEnabled: Boolean = false,
+    ) {
+        checkNotNull(record)
+        assertThat(record.info?.id).isEqualTo(id)
+        assertThat(record.picture != null).isEqualTo(hasPicture)
+        assertThat(record.isCurrent).isEqualTo(isCurrent)
+        assertThat(record.isGuest).isEqualTo(isGuest)
+        assertThat(record.isSwitchToEnabled).isEqualTo(isSwitchToEnabled)
+    }
+
+    private fun assertRecordForAction(
+        record: UserRecord,
+        type: UserActionModel,
+    ) {
+        assertThat(record.isGuest).isEqualTo(type == UserActionModel.ENTER_GUEST_MODE)
+        assertThat(record.isAddUser).isEqualTo(type == UserActionModel.ADD_USER)
+        assertThat(record.isAddSupervisedUser)
+            .isEqualTo(type == UserActionModel.ADD_SUPERVISED_USER)
+    }
+
+    private fun createUserInfos(
+        count: Int,
+        includeGuest: Boolean,
+    ): List<UserInfo> {
+        return (0 until count).map { index ->
+            val isGuest = includeGuest && index == count - 1
+            createUserInfo(
+                id = index,
+                name =
+                    if (isGuest) {
+                        "guest"
+                    } else {
+                        "user_$index"
+                    },
+                isPrimary = !isGuest && index == 0,
+                isGuest = isGuest,
+            )
+        }
+    }
+
+    private fun createUserInfo(
+        id: Int,
+        name: String,
+        isPrimary: Boolean = false,
+        isGuest: Boolean = false,
+    ): UserInfo {
+        return UserInfo(
+            id,
+            name,
+            /* iconPath= */ "",
+            /* flags= */ if (isPrimary) {
+                UserInfo.FLAG_PRIMARY or UserInfo.FLAG_ADMIN
+            } else {
+                0
+            },
+            if (isGuest) {
+                UserManager.USER_TYPE_FULL_GUEST
+            } else {
+                UserManager.USER_TYPE_FULL_SYSTEM
+            },
+        )
+    }
+
     companion object {
         private val IMMEDIATE = Dispatchers.Main.immediate
+        private val ICON = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888)
+        private val GUEST_ICON: Drawable = mock()
+        private const val SUPERVISED_USER_CREATION_APP_PACKAGE = "supervisedUserCreation"
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorUnrefactoredTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorUnrefactoredTest.kt
deleted file mode 100644
index 6a17c8d..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserInteractorUnrefactoredTest.kt
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (C) 2022 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.user.domain.interactor
-
-import androidx.test.filters.SmallTest
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.eq
-import com.android.systemui.util.mockito.nullable
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.runBlocking
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.Mockito.anyBoolean
-import org.mockito.Mockito.verify
-
-@SmallTest
-@RunWith(JUnit4::class)
-open class UserInteractorUnrefactoredTest : UserInteractorTest() {
-
-    override fun isRefactored(): Boolean {
-        return false
-    }
-
-    @Before
-    override fun setUp() {
-        super.setUp()
-    }
-
-    @Test
-    fun `actions - not actionable when locked and locked - no actions`() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setActions(UserActionModel.values().toList())
-            userRepository.setActionableWhenLocked(false)
-            keyguardRepository.setKeyguardShowing(true)
-
-            var actions: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { actions = it }.launchIn(this)
-
-            assertThat(actions).isEmpty()
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - not actionable when locked and not locked`() =
-        runBlocking(IMMEDIATE) {
-            setActions()
-            userRepository.setActionableWhenLocked(false)
-            keyguardRepository.setKeyguardShowing(false)
-
-            var actions: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { actions = it }.launchIn(this)
-
-            assertThat(actions)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    )
-                )
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - actionable when locked and not locked`() =
-        runBlocking(IMMEDIATE) {
-            setActions()
-            userRepository.setActionableWhenLocked(true)
-            keyguardRepository.setKeyguardShowing(false)
-
-            var actions: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { actions = it }.launchIn(this)
-
-            assertThat(actions)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    )
-                )
-            job.cancel()
-        }
-
-    @Test
-    fun `actions - actionable when locked and locked`() =
-        runBlocking(IMMEDIATE) {
-            setActions()
-            userRepository.setActionableWhenLocked(true)
-            keyguardRepository.setKeyguardShowing(true)
-
-            var actions: List<UserActionModel>? = null
-            val job = underTest.actions.onEach { actions = it }.launchIn(this)
-
-            assertThat(actions)
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE,
-                        UserActionModel.ADD_USER,
-                        UserActionModel.ADD_SUPERVISED_USER,
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT,
-                    )
-                )
-            job.cancel()
-        }
-
-    @Test
-    fun selectUser() {
-        val userId = 3
-
-        underTest.selectUser(userId)
-
-        verify(controller).onUserSelected(eq(userId), nullable())
-    }
-
-    @Test
-    fun `executeAction - guest`() {
-        underTest.executeAction(UserActionModel.ENTER_GUEST_MODE)
-
-        verify(controller).createAndSwitchToGuestUser(nullable())
-    }
-
-    @Test
-    fun `executeAction - add user`() {
-        underTest.executeAction(UserActionModel.ADD_USER)
-
-        verify(controller).showAddUserDialog(nullable())
-    }
-
-    @Test
-    fun `executeAction - add supervised user`() {
-        underTest.executeAction(UserActionModel.ADD_SUPERVISED_USER)
-
-        verify(controller).startSupervisedUserActivity()
-    }
-
-    @Test
-    fun `executeAction - manage users`() {
-        underTest.executeAction(UserActionModel.NAVIGATE_TO_USER_MANAGEMENT)
-
-        verify(activityStarter).startActivity(any(), anyBoolean())
-    }
-
-    private fun setActions() {
-        userRepository.setActions(UserActionModel.values().toList())
-    }
-
-    companion object {
-        private val IMMEDIATE = Dispatchers.Main.immediate
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModelTest.kt
index 116023a..db13680 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/ui/viewmodel/UserSwitcherViewModelTest.kt
@@ -19,7 +19,7 @@
 
 import android.app.ActivityManager
 import android.app.admin.DevicePolicyManager
-import android.graphics.drawable.Drawable
+import android.content.pm.UserInfo
 import android.os.UserManager
 import androidx.test.filters.SmallTest
 import com.android.internal.logging.UiEventLogger
@@ -27,32 +27,37 @@
 import com.android.systemui.GuestResumeSessionReceiver
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.common.shared.model.Text
-import com.android.systemui.flags.FakeFeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.power.data.repository.FakePowerRepository
 import com.android.systemui.power.domain.interactor.PowerInteractor
 import com.android.systemui.statusbar.policy.DeviceProvisionedController
-import com.android.systemui.statusbar.policy.UserSwitcherController
 import com.android.systemui.telephony.data.repository.FakeTelephonyRepository
 import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
+import com.android.systemui.user.data.model.UserSwitcherSettingsModel
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.user.domain.interactor.GuestUserInteractor
 import com.android.systemui.user.domain.interactor.RefreshUsersScheduler
 import com.android.systemui.user.domain.interactor.UserInteractor
 import com.android.systemui.user.legacyhelper.ui.LegacyUserUiHelper
 import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.user.shared.model.UserModel
-import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancelAndJoin
+import kotlinx.coroutines.flow.toList
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestCoroutineScope
-import kotlinx.coroutines.yield
+import kotlinx.coroutines.test.TestDispatcher
+import kotlinx.coroutines.test.TestResult
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -60,11 +65,11 @@
 import org.mockito.Mock
 import org.mockito.MockitoAnnotations
 
+@OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
 @RunWith(JUnit4::class)
 class UserSwitcherViewModelTest : SysuiTestCase() {
 
-    @Mock private lateinit var controller: UserSwitcherController
     @Mock private lateinit var activityStarter: ActivityStarter
     @Mock private lateinit var activityManager: ActivityManager
     @Mock private lateinit var manager: UserManager
@@ -80,28 +85,47 @@
     private lateinit var keyguardRepository: FakeKeyguardRepository
     private lateinit var powerRepository: FakePowerRepository
 
+    private lateinit var testDispatcher: TestDispatcher
+    private lateinit var testScope: TestScope
+    private lateinit var injectedScope: CoroutineScope
+
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
+        whenever(manager.canAddMoreUsers(any())).thenReturn(true)
+        whenever(manager.getUserSwitchability(any()))
+            .thenReturn(UserManager.SWITCHABILITY_STATUS_OK)
+        overrideResource(
+            com.android.internal.R.string.config_supervisedUserCreationPackage,
+            SUPERVISED_USER_CREATION_PACKAGE,
+        )
 
+        testDispatcher = UnconfinedTestDispatcher()
+        testScope = TestScope(testDispatcher)
+        injectedScope = CoroutineScope(testScope.coroutineContext + SupervisorJob())
         userRepository = FakeUserRepository()
+        runBlocking {
+            userRepository.setSettings(
+                UserSwitcherSettingsModel(
+                    isUserSwitcherEnabled = true,
+                )
+            )
+        }
+
         keyguardRepository = FakeKeyguardRepository()
         powerRepository = FakePowerRepository()
-        val featureFlags = FakeFeatureFlags()
-        featureFlags.set(Flags.USER_INTERACTOR_AND_REPO_USE_CONTROLLER, true)
-        val scope = TestCoroutineScope()
         val refreshUsersScheduler =
             RefreshUsersScheduler(
-                applicationScope = scope,
-                mainDispatcher = IMMEDIATE,
+                applicationScope = injectedScope,
+                mainDispatcher = testDispatcher,
                 repository = userRepository,
             )
         val guestUserInteractor =
             GuestUserInteractor(
                 applicationContext = context,
-                applicationScope = scope,
-                mainDispatcher = IMMEDIATE,
-                backgroundDispatcher = IMMEDIATE,
+                applicationScope = injectedScope,
+                mainDispatcher = testDispatcher,
+                backgroundDispatcher = testDispatcher,
                 manager = manager,
                 repository = userRepository,
                 deviceProvisionedController = deviceProvisionedController,
@@ -118,21 +142,19 @@
                         UserInteractor(
                             applicationContext = context,
                             repository = userRepository,
-                            controller = controller,
                             activityStarter = activityStarter,
                             keyguardInteractor =
                                 KeyguardInteractor(
                                     repository = keyguardRepository,
                                 ),
-                            featureFlags = featureFlags,
                             manager = manager,
-                            applicationScope = scope,
+                            applicationScope = injectedScope,
                             telephonyInteractor =
                                 TelephonyInteractor(
                                     repository = FakeTelephonyRepository(),
                                 ),
                             broadcastDispatcher = fakeBroadcastDispatcher,
-                            backgroundDispatcher = IMMEDIATE,
+                            backgroundDispatcher = testDispatcher,
                             activityManager = activityManager,
                             refreshUsersScheduler = refreshUsersScheduler,
                             guestUserInteractor = guestUserInteractor,
@@ -141,222 +163,216 @@
                         PowerInteractor(
                             repository = powerRepository,
                         ),
-                    featureFlags = featureFlags,
                     guestUserInteractor = guestUserInteractor,
                 )
                 .create(UserSwitcherViewModel::class.java)
     }
 
     @Test
-    fun users() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setUsers(
+    fun users() = selfCancelingTest {
+        val userInfos =
+            listOf(
+                UserInfo(
+                    /* id= */ 0,
+                    /* name= */ "zero",
+                    /* iconPath= */ "",
+                    /* flags= */ UserInfo.FLAG_PRIMARY or UserInfo.FLAG_ADMIN,
+                    UserManager.USER_TYPE_FULL_SYSTEM,
+                ),
+                UserInfo(
+                    /* id= */ 1,
+                    /* name= */ "one",
+                    /* iconPath= */ "",
+                    /* flags= */ 0,
+                    UserManager.USER_TYPE_FULL_SYSTEM,
+                ),
+                UserInfo(
+                    /* id= */ 2,
+                    /* name= */ "two",
+                    /* iconPath= */ "",
+                    /* flags= */ 0,
+                    UserManager.USER_TYPE_FULL_SYSTEM,
+                ),
+            )
+        userRepository.setUserInfos(userInfos)
+        userRepository.setSelectedUserInfo(userInfos[0])
+
+        val userViewModels = mutableListOf<List<UserViewModel>>()
+        val job = launch(testDispatcher) { underTest.users.toList(userViewModels) }
+
+        assertThat(userViewModels.last()).hasSize(3)
+        assertUserViewModel(
+            viewModel = userViewModels.last()[0],
+            viewKey = 0,
+            name = "zero",
+            isSelectionMarkerVisible = true,
+        )
+        assertUserViewModel(
+            viewModel = userViewModels.last()[1],
+            viewKey = 1,
+            name = "one",
+            isSelectionMarkerVisible = false,
+        )
+        assertUserViewModel(
+            viewModel = userViewModels.last()[2],
+            viewKey = 2,
+            name = "two",
+            isSelectionMarkerVisible = false,
+        )
+        job.cancel()
+    }
+
+    @Test
+    fun `maximumUserColumns - few users`() = selfCancelingTest {
+        setUsers(count = 2)
+        val values = mutableListOf<Int>()
+        val job = launch(testDispatcher) { underTest.maximumUserColumns.toList(values) }
+
+        assertThat(values.last()).isEqualTo(4)
+
+        job.cancel()
+    }
+
+    @Test
+    fun `maximumUserColumns - many users`() = selfCancelingTest {
+        setUsers(count = 5)
+        val values = mutableListOf<Int>()
+        val job = launch(testDispatcher) { underTest.maximumUserColumns.toList(values) }
+
+        assertThat(values.last()).isEqualTo(3)
+        job.cancel()
+    }
+
+    @Test
+    fun `isOpenMenuButtonVisible - has actions - true`() = selfCancelingTest {
+        setUsers(2)
+
+        val isVisible = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isOpenMenuButtonVisible.toList(isVisible) }
+
+        assertThat(isVisible.last()).isTrue()
+        job.cancel()
+    }
+
+    @Test
+    fun `isOpenMenuButtonVisible - no actions - false`() = selfCancelingTest {
+        val userInfos = setUsers(2)
+        userRepository.setSelectedUserInfo(userInfos[1])
+        keyguardRepository.setKeyguardShowing(true)
+        whenever(manager.canAddMoreUsers(any())).thenReturn(false)
+
+        val isVisible = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isOpenMenuButtonVisible.toList(isVisible) }
+
+        assertThat(isVisible.last()).isFalse()
+        job.cancel()
+    }
+
+    @Test
+    fun menu() = selfCancelingTest {
+        val isMenuVisible = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isMenuVisible.toList(isMenuVisible) }
+        assertThat(isMenuVisible.last()).isFalse()
+
+        underTest.onOpenMenuButtonClicked()
+        assertThat(isMenuVisible.last()).isTrue()
+
+        underTest.onMenuClosed()
+        assertThat(isMenuVisible.last()).isFalse()
+
+        job.cancel()
+    }
+
+    @Test
+    fun `menu actions`() = selfCancelingTest {
+        setUsers(2)
+        val actions = mutableListOf<List<UserActionViewModel>>()
+        val job = launch(testDispatcher) { underTest.menu.toList(actions) }
+
+        assertThat(actions.last().map { it.viewKey })
+            .isEqualTo(
                 listOf(
-                    UserModel(
-                        id = 0,
-                        name = Text.Loaded("zero"),
-                        image = USER_IMAGE,
-                        isSelected = true,
-                        isSelectable = true,
-                        isGuest = false,
-                    ),
-                    UserModel(
-                        id = 1,
-                        name = Text.Loaded("one"),
-                        image = USER_IMAGE,
-                        isSelected = false,
-                        isSelectable = true,
-                        isGuest = false,
-                    ),
-                    UserModel(
-                        id = 2,
-                        name = Text.Loaded("two"),
-                        image = USER_IMAGE,
-                        isSelected = false,
-                        isSelectable = false,
-                        isGuest = false,
-                    ),
+                    UserActionModel.ENTER_GUEST_MODE.ordinal.toLong(),
+                    UserActionModel.ADD_USER.ordinal.toLong(),
+                    UserActionModel.ADD_SUPERVISED_USER.ordinal.toLong(),
+                    UserActionModel.NAVIGATE_TO_USER_MANAGEMENT.ordinal.toLong(),
                 )
             )
 
-            var userViewModels: List<UserViewModel>? = null
-            val job = underTest.users.onEach { userViewModels = it }.launchIn(this)
-
-            assertThat(userViewModels).hasSize(3)
-            assertUserViewModel(
-                viewModel = userViewModels?.get(0),
-                viewKey = 0,
-                name = "zero",
-                isSelectionMarkerVisible = true,
-                alpha = LegacyUserUiHelper.USER_SWITCHER_USER_VIEW_SELECTABLE_ALPHA,
-                isClickable = true,
-            )
-            assertUserViewModel(
-                viewModel = userViewModels?.get(1),
-                viewKey = 1,
-                name = "one",
-                isSelectionMarkerVisible = false,
-                alpha = LegacyUserUiHelper.USER_SWITCHER_USER_VIEW_SELECTABLE_ALPHA,
-                isClickable = true,
-            )
-            assertUserViewModel(
-                viewModel = userViewModels?.get(2),
-                viewKey = 2,
-                name = "two",
-                isSelectionMarkerVisible = false,
-                alpha = LegacyUserUiHelper.USER_SWITCHER_USER_VIEW_NOT_SELECTABLE_ALPHA,
-                isClickable = false,
-            )
-            job.cancel()
-        }
+        job.cancel()
+    }
 
     @Test
-    fun `maximumUserColumns - few users`() =
-        runBlocking(IMMEDIATE) {
-            setUsers(count = 2)
-            var value: Int? = null
-            val job = underTest.maximumUserColumns.onEach { value = it }.launchIn(this)
+    fun `isFinishRequested - finishes when user is switched`() = selfCancelingTest {
+        val userInfos = setUsers(count = 2)
+        val isFinishRequested = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isFinishRequested.toList(isFinishRequested) }
+        assertThat(isFinishRequested.last()).isFalse()
 
-            assertThat(value).isEqualTo(4)
-            job.cancel()
-        }
+        userRepository.setSelectedUserInfo(userInfos[1])
+
+        assertThat(isFinishRequested.last()).isTrue()
+
+        job.cancel()
+    }
 
     @Test
-    fun `maximumUserColumns - many users`() =
-        runBlocking(IMMEDIATE) {
-            setUsers(count = 5)
-            var value: Int? = null
-            val job = underTest.maximumUserColumns.onEach { value = it }.launchIn(this)
+    fun `isFinishRequested - finishes when the screen turns off`() = selfCancelingTest {
+        setUsers(count = 2)
+        powerRepository.setInteractive(true)
+        val isFinishRequested = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isFinishRequested.toList(isFinishRequested) }
+        assertThat(isFinishRequested.last()).isFalse()
 
-            assertThat(value).isEqualTo(3)
-            job.cancel()
-        }
+        powerRepository.setInteractive(false)
+
+        assertThat(isFinishRequested.last()).isTrue()
+
+        job.cancel()
+    }
 
     @Test
-    fun `isOpenMenuButtonVisible - has actions - true`() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setActions(UserActionModel.values().toList())
+    fun `isFinishRequested - finishes when cancel button is clicked`() = selfCancelingTest {
+        setUsers(count = 2)
+        powerRepository.setInteractive(true)
+        val isFinishRequested = mutableListOf<Boolean>()
+        val job = launch(testDispatcher) { underTest.isFinishRequested.toList(isFinishRequested) }
+        assertThat(isFinishRequested.last()).isFalse()
 
-            var isVisible: Boolean? = null
-            val job = underTest.isOpenMenuButtonVisible.onEach { isVisible = it }.launchIn(this)
+        underTest.onCancelButtonClicked()
 
-            assertThat(isVisible).isTrue()
-            job.cancel()
-        }
+        assertThat(isFinishRequested.last()).isTrue()
 
-    @Test
-    fun `isOpenMenuButtonVisible - no actions - false`() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setActions(emptyList())
+        underTest.onFinished()
 
-            var isVisible: Boolean? = null
-            val job = underTest.isOpenMenuButtonVisible.onEach { isVisible = it }.launchIn(this)
+        assertThat(isFinishRequested.last()).isFalse()
 
-            assertThat(isVisible).isFalse()
-            job.cancel()
-        }
+        job.cancel()
+    }
 
-    @Test
-    fun menu() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setActions(UserActionModel.values().toList())
-            var isMenuVisible: Boolean? = null
-            val job = underTest.isMenuVisible.onEach { isMenuVisible = it }.launchIn(this)
-            assertThat(isMenuVisible).isFalse()
-
-            underTest.onOpenMenuButtonClicked()
-            assertThat(isMenuVisible).isTrue()
-
-            underTest.onMenuClosed()
-            assertThat(isMenuVisible).isFalse()
-
-            job.cancel()
-        }
-
-    @Test
-    fun `menu actions`() =
-        runBlocking(IMMEDIATE) {
-            userRepository.setActions(UserActionModel.values().toList())
-            var actions: List<UserActionViewModel>? = null
-            val job = underTest.menu.onEach { actions = it }.launchIn(this)
-
-            assertThat(actions?.map { it.viewKey })
-                .isEqualTo(
-                    listOf(
-                        UserActionModel.ENTER_GUEST_MODE.ordinal.toLong(),
-                        UserActionModel.ADD_USER.ordinal.toLong(),
-                        UserActionModel.ADD_SUPERVISED_USER.ordinal.toLong(),
-                        UserActionModel.NAVIGATE_TO_USER_MANAGEMENT.ordinal.toLong(),
-                    )
-                )
-
-            job.cancel()
-        }
-
-    @Test
-    fun `isFinishRequested - finishes when user is switched`() =
-        runBlocking(IMMEDIATE) {
-            setUsers(count = 2)
-            var isFinishRequested: Boolean? = null
-            val job = underTest.isFinishRequested.onEach { isFinishRequested = it }.launchIn(this)
-            assertThat(isFinishRequested).isFalse()
-
-            userRepository.setSelectedUser(1)
-            yield()
-            assertThat(isFinishRequested).isTrue()
-
-            job.cancel()
-        }
-
-    @Test
-    fun `isFinishRequested - finishes when the screen turns off`() =
-        runBlocking(IMMEDIATE) {
-            setUsers(count = 2)
-            powerRepository.setInteractive(true)
-            var isFinishRequested: Boolean? = null
-            val job = underTest.isFinishRequested.onEach { isFinishRequested = it }.launchIn(this)
-            assertThat(isFinishRequested).isFalse()
-
-            powerRepository.setInteractive(false)
-            yield()
-            assertThat(isFinishRequested).isTrue()
-
-            job.cancel()
-        }
-
-    @Test
-    fun `isFinishRequested - finishes when cancel button is clicked`() =
-        runBlocking(IMMEDIATE) {
-            setUsers(count = 2)
-            powerRepository.setInteractive(true)
-            var isFinishRequested: Boolean? = null
-            val job = underTest.isFinishRequested.onEach { isFinishRequested = it }.launchIn(this)
-            assertThat(isFinishRequested).isFalse()
-
-            underTest.onCancelButtonClicked()
-            yield()
-            assertThat(isFinishRequested).isTrue()
-
-            underTest.onFinished()
-            yield()
-            assertThat(isFinishRequested).isFalse()
-
-            job.cancel()
-        }
-
-    private suspend fun setUsers(count: Int) {
-        userRepository.setUsers(
+    private suspend fun setUsers(count: Int): List<UserInfo> {
+        val userInfos =
             (0 until count).map { index ->
-                UserModel(
-                    id = index,
-                    name = Text.Loaded("$index"),
-                    image = USER_IMAGE,
-                    isSelected = index == 0,
-                    isSelectable = true,
-                    isGuest = false,
+                UserInfo(
+                    /* id= */ index,
+                    /* name= */ "$index",
+                    /* iconPath= */ "",
+                    /* flags= */ if (index == 0) {
+                        // This is the primary user.
+                        UserInfo.FLAG_PRIMARY or UserInfo.FLAG_ADMIN
+                    } else {
+                        // This isn't the primary user.
+                        0
+                    },
+                    UserManager.USER_TYPE_FULL_SYSTEM,
                 )
             }
-        )
+        userRepository.setUserInfos(userInfos)
+
+        if (userInfos.isNotEmpty()) {
+            userRepository.setSelectedUserInfo(userInfos[0])
+        }
+        return userInfos
     }
 
     private fun assertUserViewModel(
@@ -364,19 +380,25 @@
         viewKey: Int,
         name: String,
         isSelectionMarkerVisible: Boolean,
-        alpha: Float,
-        isClickable: Boolean,
     ) {
         checkNotNull(viewModel)
         assertThat(viewModel.viewKey).isEqualTo(viewKey)
         assertThat(viewModel.name).isEqualTo(Text.Loaded(name))
         assertThat(viewModel.isSelectionMarkerVisible).isEqualTo(isSelectionMarkerVisible)
-        assertThat(viewModel.alpha).isEqualTo(alpha)
-        assertThat(viewModel.onClicked != null).isEqualTo(isClickable)
+        assertThat(viewModel.alpha)
+            .isEqualTo(LegacyUserUiHelper.USER_SWITCHER_USER_VIEW_SELECTABLE_ALPHA)
+        assertThat(viewModel.onClicked).isNotNull()
     }
 
+    private fun selfCancelingTest(
+        block: suspend TestScope.() -> Unit,
+    ): TestResult =
+        testScope.runTest {
+            block()
+            injectedScope.coroutineContext[Job.Key]?.cancelAndJoin()
+        }
+
     companion object {
-        private val IMMEDIATE = Dispatchers.Main.immediate
-        private val USER_IMAGE = mock<Drawable>()
+        private const val SUPERVISED_USER_CREATION_PACKAGE = "com.some.package"
     }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/user/data/repository/FakeUserRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/user/data/repository/FakeUserRepository.kt
index 4df8aa4..b7c8cbf 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/user/data/repository/FakeUserRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/user/data/repository/FakeUserRepository.kt
@@ -20,26 +20,15 @@
 import android.content.pm.UserInfo
 import android.os.UserHandle
 import com.android.systemui.user.data.model.UserSwitcherSettingsModel
-import com.android.systemui.user.shared.model.UserActionModel
-import com.android.systemui.user.shared.model.UserModel
 import java.util.concurrent.atomic.AtomicBoolean
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.filterNotNull
-import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.yield
 
 class FakeUserRepository : UserRepository {
 
-    private val _users = MutableStateFlow<List<UserModel>>(emptyList())
-    override val users: Flow<List<UserModel>> = _users.asStateFlow()
-    override val selectedUser: Flow<UserModel> =
-        users.map { models -> models.first { model -> model.isSelected } }
-
-    private val _actions = MutableStateFlow<List<UserActionModel>>(emptyList())
-    override val actions: Flow<List<UserActionModel>> = _actions.asStateFlow()
-
     private val _userSwitcherSettings = MutableStateFlow(UserSwitcherSettingsModel())
     override val userSwitcherSettings: Flow<UserSwitcherSettingsModel> =
         _userSwitcherSettings.asStateFlow()
@@ -52,9 +41,6 @@
 
     override var lastSelectedNonGuestUserId: Int = UserHandle.USER_SYSTEM
 
-    private val _isActionableWhenLocked = MutableStateFlow(false)
-    override val isActionableWhenLocked: Flow<Boolean> = _isActionableWhenLocked.asStateFlow()
-
     private var _isGuestUserAutoCreated: Boolean = false
     override val isGuestUserAutoCreated: Boolean
         get() = _isGuestUserAutoCreated
@@ -100,35 +86,6 @@
         yield()
     }
 
-    fun setUsers(models: List<UserModel>) {
-        _users.value = models
-    }
-
-    suspend fun setSelectedUser(userId: Int) {
-        check(_users.value.find { it.id == userId } != null) {
-            "Cannot select a user with ID $userId - no user with that ID found!"
-        }
-
-        setUsers(
-            _users.value.map { model ->
-                when {
-                    model.isSelected && model.id != userId -> model.copy(isSelected = false)
-                    !model.isSelected && model.id == userId -> model.copy(isSelected = true)
-                    else -> model
-                }
-            }
-        )
-        yield()
-    }
-
-    fun setActions(models: List<UserActionModel>) {
-        _actions.value = models
-    }
-
-    fun setActionableWhenLocked(value: Boolean) {
-        _isActionableWhenLocked.value = value
-    }
-
     fun setGuestUserAutoCreated(value: Boolean) {
         _isGuestUserAutoCreated = value
     }
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index c128b5e..4f1efd6 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -528,7 +528,7 @@
     private Map<Account, Integer> getAccountsAndVisibilityForPackage(String packageName,
             List<String> accountTypes, Integer callingUid, UserAccounts accounts) {
         if (!packageExistsForUser(packageName, accounts.userId)) {
-            Log.d(TAG, "Package not found " + packageName);
+            Log.w(TAG, "getAccountsAndVisibilityForPackage#Package not found " + packageName);
             return new LinkedHashMap<>();
         }
 
@@ -677,7 +677,7 @@
                 restoreCallingIdentity(identityToken);
             }
         } catch (NameNotFoundException e) {
-            Log.d(TAG, "Package not found " + e.getMessage());
+            Log.w(TAG, "resolveAccountVisibility#Package not found " + e.getMessage());
             return AccountManager.VISIBILITY_NOT_VISIBLE;
         }
 
@@ -756,7 +756,7 @@
             }
             return true;
         } catch (NameNotFoundException e) {
-            Log.d(TAG, "Package not found " + e.getMessage());
+            Log.w(TAG, "isPreOApplication#Package not found " + e.getMessage());
             return true;
         }
     }
@@ -4063,7 +4063,7 @@
             int uid = mPackageManager.getPackageUidAsUser(packageName, userId);
             return hasAccountAccess(account, packageName, uid);
         } catch (NameNotFoundException e) {
-            Log.d(TAG, "Package not found " + e.getMessage());
+            Log.w(TAG, "hasAccountAccess#Package not found " + e.getMessage());
             return false;
         }
     }
@@ -4195,7 +4195,7 @@
         }
         final long token = Binder.clearCallingIdentity();
         try {
-            AccountAndUser[] allAccounts = getAllAccounts();
+            AccountAndUser[] allAccounts = getAllAccountsForSystemProcess();
             for (int i = allAccounts.length - 1; i >= 0; i--) {
                 if (allAccounts[i].account.equals(account)) {
                     return true;
@@ -4345,10 +4345,11 @@
     /**
      * Returns accounts for all running users, ignores visibility values.
      *
+     * Should only be called by System process.
      * @hide
      */
     @NonNull
-    public AccountAndUser[] getRunningAccounts() {
+    public AccountAndUser[] getRunningAccountsForSystem() {
         final int[] runningUserIds;
         try {
             runningUserIds = ActivityManager.getService().getRunningUserIds();
@@ -4356,26 +4357,34 @@
             // Running in system_server; should never happen
             throw new RuntimeException(e);
         }
-        return getAccounts(runningUserIds);
+        return getAccountsForSystem(runningUserIds);
     }
 
     /**
      * Returns accounts for all users, ignores visibility values.
      *
+     * Should only be called by system process
+     *
      * @hide
      */
     @NonNull
-    public AccountAndUser[] getAllAccounts() {
+    public AccountAndUser[] getAllAccountsForSystemProcess() {
         final List<UserInfo> users = getUserManager().getAliveUsers();
         final int[] userIds = new int[users.size()];
         for (int i = 0; i < userIds.length; i++) {
             userIds[i] = users.get(i).id;
         }
-        return getAccounts(userIds);
+        return getAccountsForSystem(userIds);
     }
 
+    /**
+     * Returns all accounts for the given user, ignores all visibility checks.
+     * This should only be called by system process.
+     *
+     * @hide
+     */
     @NonNull
-    private AccountAndUser[] getAccounts(int[] userIds) {
+    private AccountAndUser[] getAccountsForSystem(int[] userIds) {
         final ArrayList<AccountAndUser> runningAccounts = Lists.newArrayList();
         for (int userId : userIds) {
             UserAccounts userAccounts = getUserAccounts(userId);
@@ -4384,7 +4393,7 @@
                     userAccounts,
                     null /* type */,
                     Binder.getCallingUid(),
-                    null /* packageName */,
+                    "android"/* packageName */,
                     false /* include managed not visible*/);
             for (Account account : accounts) {
                 runningAccounts.add(new AccountAndUser(account, userId));
@@ -5355,7 +5364,7 @@
             }
         } else {
             Account[] accounts = getAccountsFromCache(userAccounts, null /* type */,
-                    Process.SYSTEM_UID, null /* packageName */, false);
+                    Process.SYSTEM_UID, "android" /* packageName */, false);
             fout.println("Accounts: " + accounts.length);
             for (Account account : accounts) {
                 fout.println("  " + account.toString());
@@ -5550,7 +5559,7 @@
                         return true;
                     }
                 } catch (PackageManager.NameNotFoundException e) {
-                    Log.d(TAG, "Package not found " + e.getMessage());
+                    Log.w(TAG, "isPrivileged#Package not found " + e.getMessage());
                 }
             }
         } finally {
@@ -6074,7 +6083,7 @@
                     }
                 }
             } catch (NameNotFoundException e) {
-                Log.d(TAG, "Package not found " + e.getMessage());
+                Log.w(TAG, "filterSharedAccounts#Package not found " + e.getMessage());
             }
             Map<Account, Integer> filtered = new LinkedHashMap<>();
             for (Map.Entry<Account, Integer> entry : unfiltered.entrySet()) {
diff --git a/services/core/java/com/android/server/content/SyncManager.java b/services/core/java/com/android/server/content/SyncManager.java
index 73afa60..eb81e70 100644
--- a/services/core/java/com/android/server/content/SyncManager.java
+++ b/services/core/java/com/android/server/content/SyncManager.java
@@ -2215,7 +2215,8 @@
         pw.print("Storage low: "); pw.println(storageLowIntent != null);
         pw.print("Clock valid: "); pw.println(mSyncStorageEngine.isClockValid());
 
-        final AccountAndUser[] accounts = AccountManagerService.getSingleton().getAllAccounts();
+        final AccountAndUser[] accounts =
+                AccountManagerService.getSingleton().getAllAccountsForSystemProcess();
 
         pw.print("Accounts: ");
         if (accounts != INITIAL_ACCOUNTS_ARRAY) {
@@ -3274,7 +3275,8 @@
         private void updateRunningAccountsH(EndPoint syncTargets) {
             synchronized (mAccountsLock) {
                 AccountAndUser[] oldAccounts = mRunningAccounts;
-                mRunningAccounts = AccountManagerService.getSingleton().getRunningAccounts();
+                mRunningAccounts =
+                        AccountManagerService.getSingleton().getRunningAccountsForSystem();
                 if (Log.isLoggable(TAG, Log.VERBOSE)) {
                     Slog.v(TAG, "Accounts list: ");
                     for (AccountAndUser acc : mRunningAccounts) {
@@ -3316,7 +3318,8 @@
             }
 
             // Cancel all jobs from non-existent accounts.
-            AccountAndUser[] allAccounts = AccountManagerService.getSingleton().getAllAccounts();
+            AccountAndUser[] allAccounts =
+                    AccountManagerService.getSingleton().getAllAccountsForSystemProcess();
             List<SyncOperation> ops = getAllPendingSyncs();
             for (int i = 0, opsSize = ops.size(); i < opsSize; i++) {
                 SyncOperation op = ops.get(i);
diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index 725fb3f..377a651 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -1033,7 +1033,7 @@
         super(context);
 
         mContext = context;
-        mBinderService = new BinderService();
+        mBinderService = new BinderService(mContext);
         mLocalService = new LocalService();
         mNativeWrapper = injector.createNativeWrapper();
         mSystemProperties = injector.createSystemPropertiesWrapper();
@@ -5465,12 +5465,17 @@
 
     @VisibleForTesting
     final class BinderService extends IPowerManager.Stub {
+        private final PowerManagerShellCommand mShellCommand;
+
+        BinderService(Context context) {
+            mShellCommand = new PowerManagerShellCommand(context, this);
+        }
+
         @Override
         public void onShellCommand(FileDescriptor in, FileDescriptor out,
                 FileDescriptor err, String[] args, ShellCallback callback,
                 ResultReceiver resultReceiver) {
-            (new PowerManagerShellCommand(this)).exec(
-                    this, in, out, err, args, callback, resultReceiver);
+            mShellCommand.exec(this, in, out, err, args, callback, resultReceiver);
         }
 
         @Override // Binder call
diff --git a/services/core/java/com/android/server/power/PowerManagerShellCommand.java b/services/core/java/com/android/server/power/PowerManagerShellCommand.java
index a9b33ed..9439b76 100644
--- a/services/core/java/com/android/server/power/PowerManagerShellCommand.java
+++ b/services/core/java/com/android/server/power/PowerManagerShellCommand.java
@@ -16,10 +16,15 @@
 
 package com.android.server.power;
 
+import android.content.Context;
 import android.content.Intent;
+import android.os.PowerManager;
+import android.os.PowerManager.WakeLock;
 import android.os.PowerManagerInternal;
 import android.os.RemoteException;
 import android.os.ShellCommand;
+import android.util.SparseArray;
+import android.view.Display;
 
 import java.io.PrintWriter;
 import java.util.List;
@@ -27,9 +32,13 @@
 class PowerManagerShellCommand extends ShellCommand {
     private static final int LOW_POWER_MODE_ON = 1;
 
-    final PowerManagerService.BinderService mService;
+    private final Context mContext;
+    private final PowerManagerService.BinderService mService;
 
-    PowerManagerShellCommand(PowerManagerService.BinderService service) {
+    private SparseArray<WakeLock> mProxWakelocks = new SparseArray<>();
+
+    PowerManagerShellCommand(Context context, PowerManagerService.BinderService service) {
+        mContext = context;
         mService = service;
     }
 
@@ -52,6 +61,8 @@
                     return runSuppressAmbientDisplay();
                 case "list-ambient-display-suppression-tokens":
                     return runListAmbientDisplaySuppressionTokens();
+                case "set-prox":
+                    return runSetProx();
                 default:
                     return handleDefaultCommands(cmd);
             }
@@ -117,6 +128,56 @@
 
         return 0;
     }
+
+    /** TODO: Consider updating this code to support all wakelock types. */
+    private int runSetProx() throws RemoteException {
+        PrintWriter pw = getOutPrintWriter();
+        final boolean acquire;
+        switch (getNextArgRequired().toLowerCase()) {
+            case "list":
+                pw.println("Wakelocks:");
+                pw.println(mProxWakelocks);
+                return 0;
+            case "acquire":
+                acquire = true;
+                break;
+            case "release":
+                acquire = false;
+                break;
+            default:
+                pw.println("Error: Allowed options are 'list' 'enable' and 'disable'.");
+                return -1;
+        }
+
+        int displayId = Display.INVALID_DISPLAY;
+        String displayOption = getNextArg();
+        if ("-d".equals(displayOption)) {
+            String idStr = getNextArg();
+            displayId = Integer.parseInt(idStr);
+            if (displayId < 0) {
+                pw.println("Error: Specified displayId (" + idStr + ") must a non-negative int.");
+                return -1;
+            }
+        }
+
+        int wakelockIndex = displayId + 1; // SparseArray doesn't support negative indexes
+        WakeLock wakelock = mProxWakelocks.get(wakelockIndex);
+        if (wakelock == null) {
+            PowerManager pm = mContext.getSystemService(PowerManager.class);
+            wakelock = pm.newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK,
+                        "PowerManagerShellCommand[" + displayId + "]", displayId);
+            mProxWakelocks.put(wakelockIndex, wakelock);
+        }
+
+        if (acquire) {
+            wakelock.acquire();
+        } else {
+            wakelock.release();
+        }
+        pw.println(wakelock);
+        return 0;
+    }
+
     @Override
     public void onHelp() {
         final PrintWriter pw = getOutPrintWriter();
@@ -138,6 +199,11 @@
         pw.println("    ambient display");
         pw.println("  list-ambient-display-suppression-tokens");
         pw.println("    prints the tokens used to suppress ambient display");
+        pw.println("  set-prox [list|acquire|release] (-d <display_id>)");
+        pw.println("    Acquires the proximity sensor wakelock. Wakelock is associated with");
+        pw.println("    a specific display if specified. 'list' lists wakelocks previously");
+        pw.println("    created by set-prox including their held status.");
+
         pw.println();
         Intent.printIntentArgsHelp(pw , "");
     }
diff --git a/services/core/java/com/android/server/wm/ActivityStarter.java b/services/core/java/com/android/server/wm/ActivityStarter.java
index dc69ca6..2387e25 100644
--- a/services/core/java/com/android/server/wm/ActivityStarter.java
+++ b/services/core/java/com/android/server/wm/ActivityStarter.java
@@ -2247,12 +2247,6 @@
                 ? targetTask.getTopNonFinishingActivity()
                 : targetTaskTop;
 
-        // At this point we are certain we want the task moved to the front. If we need to dismiss
-        // any other always-on-top root tasks, now is the time to do it.
-        if (targetTaskTop.canTurnScreenOn() && mService.isDreaming()) {
-            targetTaskTop.mTaskSupervisor.wakeUp("recycleTask#turnScreenOnFlag");
-        }
-
         if (mMovedToFront) {
             // We moved the task to front, use starting window to hide initial drawn delay.
             targetTaskTop.showStartingWindow(true /* taskSwitch */);
@@ -2264,6 +2258,12 @@
         // And for paranoia, make sure we have correctly resumed the top activity.
         resumeTargetRootTaskIfNeeded();
 
+        // This is moving an existing task to front. But since dream activity has a higher z-order
+        // to cover normal activities, it needs the awakening event to be dismissed.
+        if (mService.isDreaming() && targetTaskTop.canTurnScreenOn()) {
+            targetTaskTop.mTaskSupervisor.wakeUp("recycleTask#turnScreenOnFlag");
+        }
+
         mLastStartActivityRecord = targetTaskTop;
         return mMovedToFront ? START_TASK_TO_FRONT : START_DELIVERED_TO_TOP;
     }
diff --git a/services/core/java/com/android/server/wm/TaskFragment.java b/services/core/java/com/android/server/wm/TaskFragment.java
index 377c5b4..93fcc202 100644
--- a/services/core/java/com/android/server/wm/TaskFragment.java
+++ b/services/core/java/com/android/server/wm/TaskFragment.java
@@ -289,6 +289,12 @@
     private final IBinder mFragmentToken;
 
     /**
+     * Whether to delay the call to {@link #updateOrganizedTaskFragmentSurface()} when there is a
+     * configuration change.
+     */
+    private boolean mDelayOrganizedTaskFragmentSurfaceUpdate;
+
+    /**
      * Whether to delay the last activity of TaskFragment being immediately removed while finishing.
      * This should only be set on a embedded TaskFragment, where the organizer can have the
      * opportunity to perform animations and finishing the adjacent TaskFragment.
@@ -2273,35 +2279,41 @@
 
     @Override
     public void onConfigurationChanged(Configuration newParentConfig) {
-        // Task will animate differently.
-        if (mTaskFragmentOrganizer != null) {
-            mTmpPrevBounds.set(getBounds());
-        }
-
         super.onConfigurationChanged(newParentConfig);
 
-        final boolean shouldStartChangeTransition = shouldStartChangeTransition(mTmpPrevBounds);
-        if (shouldStartChangeTransition) {
-            initializeChangeTransition(mTmpPrevBounds);
-        }
         if (mTaskFragmentOrganizer != null) {
-            if (mTransitionController.isShellTransitionsEnabled()
-                    && !mTransitionController.isCollecting(this)) {
-                // TaskFragmentOrganizer doesn't have access to the surface for security reasons, so
-                // update the surface here if it is not collected by Shell transition.
-                updateOrganizedTaskFragmentSurface();
-            } else if (!mTransitionController.isShellTransitionsEnabled()
-                    && !shouldStartChangeTransition) {
-                // Update the surface here instead of in the organizer so that we can make sure
-                // it can be synced with the surface freezer for legacy app transition.
-                updateOrganizedTaskFragmentSurface();
-            }
+            updateOrganizedTaskFragmentSurface();
         }
 
         sendTaskFragmentInfoChanged();
     }
 
+    void deferOrganizedTaskFragmentSurfaceUpdate() {
+        mDelayOrganizedTaskFragmentSurfaceUpdate = true;
+    }
+
+    void continueOrganizedTaskFragmentSurfaceUpdate() {
+        mDelayOrganizedTaskFragmentSurfaceUpdate = false;
+        updateOrganizedTaskFragmentSurface();
+    }
+
     private void updateOrganizedTaskFragmentSurface() {
+        if (mDelayOrganizedTaskFragmentSurfaceUpdate) {
+            return;
+        }
+        if (mTransitionController.isShellTransitionsEnabled()
+                && !mTransitionController.isCollecting(this)) {
+            // TaskFragmentOrganizer doesn't have access to the surface for security reasons, so
+            // update the surface here if it is not collected by Shell transition.
+            updateOrganizedTaskFragmentSurfaceUnchecked();
+        } else if (!mTransitionController.isShellTransitionsEnabled() && !isAnimating()) {
+            // Update the surface here instead of in the organizer so that we can make sure
+            // it can be synced with the surface freezer for legacy app transition.
+            updateOrganizedTaskFragmentSurfaceUnchecked();
+        }
+    }
+
+    private void updateOrganizedTaskFragmentSurfaceUnchecked() {
         final SurfaceControl.Transaction t = getSyncTransaction();
         updateSurfacePosition(t);
         updateOrganizedTaskFragmentSurfaceSize(t, false /* forceUpdate */);
@@ -2355,7 +2367,7 @@
     }
 
     /** Whether we should prepare a transition for this {@link TaskFragment} bounds change. */
-    private boolean shouldStartChangeTransition(Rect startBounds) {
+    boolean shouldStartChangeTransition(Rect startBounds) {
         if (mTaskFragmentOrganizer == null || !canStartChangeTransition()) {
             return false;
         }
@@ -2375,7 +2387,7 @@
     void setSurfaceControl(SurfaceControl sc) {
         super.setSurfaceControl(sc);
         if (mTaskFragmentOrganizer != null) {
-            updateOrganizedTaskFragmentSurface();
+            updateOrganizedTaskFragmentSurfaceUnchecked();
             // If the TaskFragmentOrganizer was set before we created the SurfaceControl, we need to
             // emit the callbacks now.
             sendTaskFragmentAppeared();
diff --git a/services/core/java/com/android/server/wm/WindowOrganizerController.java b/services/core/java/com/android/server/wm/WindowOrganizerController.java
index 32a110e..007628f 100644
--- a/services/core/java/com/android/server/wm/WindowOrganizerController.java
+++ b/services/core/java/com/android/server/wm/WindowOrganizerController.java
@@ -48,6 +48,7 @@
 import static com.android.server.wm.ActivityTaskManagerService.LAYOUT_REASON_CONFIG_CHANGED;
 import static com.android.server.wm.ActivityTaskManagerService.enforceTaskPermission;
 import static com.android.server.wm.ActivityTaskSupervisor.PRESERVE_WINDOWS;
+import static com.android.server.wm.DragResizeMode.DRAG_RESIZE_MODE_FREEFORM;
 import static com.android.server.wm.Task.FLAG_FORCE_HIDDEN_FOR_PINNED_TASK;
 import static com.android.server.wm.Task.FLAG_FORCE_HIDDEN_FOR_TASK_ORG;
 import static com.android.server.wm.TaskFragment.EMBEDDING_ALLOWED;
@@ -146,6 +147,8 @@
     @VisibleForTesting
     final ArrayMap<IBinder, TaskFragment> mLaunchTaskFragments = new ArrayMap<>();
 
+    private final Rect mTmpBounds = new Rect();
+
     WindowOrganizerController(ActivityTaskManagerService atm) {
         mService = atm;
         mGlobalLock = atm.mGlobalLock;
@@ -710,7 +713,7 @@
     }
 
     private int applyTaskChanges(Task tr, WindowContainerTransaction.Change c) {
-        int effects = 0;
+        int effects = applyChanges(tr, c, null /* errorCallbackToken */);
         final SurfaceControl.Transaction t = c.getBoundsChangeTransaction();
 
         if ((c.getChangeMask() & WindowContainerTransaction.Change.CHANGE_HIDDEN) != 0) {
@@ -725,6 +728,10 @@
             effects = TRANSACT_EFFECTS_LIFECYCLE;
         }
 
+        if ((c.getChangeMask() & WindowContainerTransaction.Change.CHANGE_DRAG_RESIZING) != 0) {
+            tr.setDragResizing(c.getDragResizing(), DRAG_RESIZE_MODE_FREEFORM);
+        }
+
         final int childWindowingMode = c.getActivityWindowingMode();
         if (childWindowingMode > -1) {
             tr.setActivityWindowingMode(childWindowingMode);
@@ -767,6 +774,7 @@
     private int applyDisplayAreaChanges(DisplayArea displayArea,
             WindowContainerTransaction.Change c) {
         final int[] effects = new int[1];
+        effects[0] = applyChanges(displayArea, c, null /* errorCallbackToken */);
 
         if ((c.getChangeMask()
                 & WindowContainerTransaction.Change.CHANGE_IGNORE_ORIENTATION_REQUEST) != 0) {
@@ -787,6 +795,27 @@
         return effects[0];
     }
 
+    private int applyTaskFragmentChanges(@NonNull TaskFragment taskFragment,
+            @NonNull WindowContainerTransaction.Change c, @Nullable IBinder errorCallbackToken) {
+        if (taskFragment.isEmbeddedTaskFragmentInPip()) {
+            // No override from organizer for embedded TaskFragment in a PIP Task.
+            return 0;
+        }
+
+        // When the TaskFragment is resized, we may want to create a change transition for it, for
+        // which we want to defer the surface update until we determine whether or not to start
+        // change transition.
+        mTmpBounds.set(taskFragment.getBounds());
+        taskFragment.deferOrganizedTaskFragmentSurfaceUpdate();
+        final int effects = applyChanges(taskFragment, c, errorCallbackToken);
+        if (taskFragment.shouldStartChangeTransition(mTmpBounds)) {
+            taskFragment.initializeChangeTransition(mTmpBounds);
+        }
+        taskFragment.continueOrganizedTaskFragmentSurfaceUpdate();
+        mTmpBounds.set(0, 0, 0, 0);
+        return effects;
+    }
+
     private int applyHierarchyOp(WindowContainerTransaction.HierarchyOp hop, int effects,
             int syncId, @Nullable Transition transition, boolean isInLockTaskMode,
             @NonNull CallerInfo caller, @Nullable IBinder errorCallbackToken,
@@ -1452,20 +1481,15 @@
     private int applyWindowContainerChange(WindowContainer wc,
             WindowContainerTransaction.Change c, @Nullable IBinder errorCallbackToken) {
         sanitizeWindowContainer(wc);
-        if (wc.asTaskFragment() != null && wc.asTaskFragment().isEmbeddedTaskFragmentInPip()) {
-            // No override from organizer for embedded TaskFragment in a PIP Task.
-            return 0;
+        if (wc.asDisplayArea() != null) {
+            return applyDisplayAreaChanges(wc.asDisplayArea(), c);
+        } else if (wc.asTask() != null) {
+            return applyTaskChanges(wc.asTask(), c);
+        } else if (wc.asTaskFragment() != null) {
+            return applyTaskFragmentChanges(wc.asTaskFragment(), c, errorCallbackToken);
+        } else {
+            return applyChanges(wc, c, errorCallbackToken);
         }
-
-        int effects = applyChanges(wc, c, errorCallbackToken);
-
-        if (wc instanceof DisplayArea) {
-            effects |= applyDisplayAreaChanges(wc.asDisplayArea(), c);
-        } else if (wc instanceof Task) {
-            effects |= applyTaskChanges(wc.asTask(), c);
-        }
-
-        return effects;
     }
 
     @Override
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index bf75164..45606f9 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -1537,10 +1537,11 @@
             mWmService.makeWindowFreezingScreenIfNeededLocked(this);
 
             // If the orientation is changing, or we're starting or ending a drag resizing action,
-            // then we need to hold off on unfreezing the display until this window has been
-            // redrawn; to do that, we need to go through the process of getting informed by the
-            // application when it has finished drawing.
-            if (getOrientationChanging() || dragResizingChanged) {
+            // or we're resizing an embedded Activity, then we need to hold off on unfreezing the
+            // display until this window has been redrawn; to do that, we need to go through the
+            // process of getting informed by the application when it has finished drawing.
+            if (getOrientationChanging() || dragResizingChanged
+                    || isEmbeddedActivityResizeChanged()) {
                 if (dragResizingChanged) {
                     ProtoLog.v(WM_DEBUG_RESIZE,
                             "Resize start waiting for draw, "
@@ -4147,6 +4148,20 @@
         return mActivityRecord == null || mActivityRecord.isFullyTransparentBarAllowed(frame);
     }
 
+    /**
+     * Whether this window belongs to a resizing embedded activity.
+     */
+    private boolean isEmbeddedActivityResizeChanged() {
+        if (mActivityRecord == null || !isVisibleRequested()) {
+            // No need to update if the window is in the background.
+            return false;
+        }
+
+        final TaskFragment embeddedTaskFragment = mActivityRecord.getOrganizedTaskFragment();
+        return embeddedTaskFragment != null
+                && mDisplayContent.mChangingContainers.contains(embeddedTaskFragment);
+    }
+
     boolean isDragResizeChanged() {
         return mDragResizing != computeDragResizing();
     }
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
index 496f681..6fe2d2c 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
@@ -1131,6 +1131,26 @@
     }
 
     @Test
+    public void testRecycleTaskWakeUpWhenDreaming() {
+        doNothing().when(mWm.mAtmService.mTaskSupervisor).wakeUp(anyString());
+        doReturn(true).when(mWm.mAtmService).isDreaming();
+        final ActivityStarter starter = prepareStarter(0 /* flags */);
+        final ActivityRecord target = new ActivityBuilder(mAtm).setCreateTask(true).build();
+        starter.mStartActivity = target;
+        target.mVisibleRequested = false;
+        target.setTurnScreenOn(true);
+        // Assume the flag was consumed by relayout.
+        target.setCurrentLaunchCanTurnScreenOn(false);
+        startActivityInner(starter, target, null /* source */, null /* options */,
+                null /* inTask */, null /* inTaskFragment */);
+        // The flag should be set again when resuming (from recycleTask) the target as top.
+        assertTrue(target.currentLaunchCanTurnScreenOn());
+        // In real case, dream activity has a higher priority (TaskDisplayArea#getPriority) that
+        // will be put at a higher z-order. So it relies on wakeUp() to be dismissed.
+        verify(mWm.mAtmService.mTaskSupervisor).wakeUp(anyString());
+    }
+
+    @Test
     public void testTargetTaskInSplitScreen() {
         final ActivityStarter starter =
                 prepareStarter(FLAG_ACTIVITY_LAUNCH_ADJACENT, false /* mockGetRootTask */);
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java b/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
index 83f1789..3ff2c0e 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
@@ -118,10 +118,13 @@
         doReturn(true).when(mTaskFragment).isVisibleRequested();
 
         clearInvocations(mTransaction);
+        mTaskFragment.deferOrganizedTaskFragmentSurfaceUpdate();
         mTaskFragment.setBounds(endBounds);
+        assertTrue(mTaskFragment.shouldStartChangeTransition(startBounds));
+        mTaskFragment.initializeChangeTransition(startBounds);
+        mTaskFragment.continueOrganizedTaskFragmentSurfaceUpdate();
 
         // Surface reset when prepare transition.
-        verify(mTaskFragment).initializeChangeTransition(startBounds);
         verify(mTransaction).setPosition(mLeash, 0, 0);
         verify(mTransaction).setWindowCrop(mLeash, 0, 0);
 
@@ -166,7 +169,7 @@
 
         mTaskFragment.setBounds(endBounds);
 
-        verify(mTaskFragment, never()).initializeChangeTransition(any());
+        assertFalse(mTaskFragment.shouldStartChangeTransition(startBounds));
     }
 
     /**
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
index 9bcc136..04d8734 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
@@ -95,6 +95,8 @@
 import android.view.InsetsVisibilities;
 import android.view.SurfaceControl;
 import android.view.WindowManager;
+import android.window.ITaskFragmentOrganizer;
+import android.window.TaskFragmentOrganizer;
 
 import androidx.test.filters.SmallTest;
 
@@ -798,6 +800,39 @@
     }
 
     @Test
+    public void testEmbeddedActivityResizing_clearAllDrawn() {
+        final TaskFragmentOrganizer organizer = new TaskFragmentOrganizer(Runnable::run);
+        mAtm.mTaskFragmentOrganizerController.registerOrganizer(
+                ITaskFragmentOrganizer.Stub.asInterface(organizer.getOrganizerToken().asBinder()));
+        final Task task = createTask(mDisplayContent);
+        final TaskFragment embeddedTf = createTaskFragmentWithEmbeddedActivity(task, organizer);
+        final ActivityRecord embeddedActivity = embeddedTf.getTopMostActivity();
+        final WindowState win = createWindow(null /* parent */, TYPE_APPLICATION, embeddedActivity,
+                "App window");
+        doReturn(true).when(embeddedActivity).isVisible();
+        embeddedActivity.mVisibleRequested = true;
+        makeWindowVisible(win);
+        win.mLayoutSeq = win.getDisplayContent().mLayoutSeq;
+        // Set the bounds twice:
+        // 1. To make sure there is no orientation change after #reportResized, which can also cause
+        // #clearAllDrawn.
+        // 2. Make #isLastConfigReportedToClient to be false after #reportResized, so it can process
+        // to check if we need redraw.
+        embeddedTf.setWindowingMode(WINDOWING_MODE_MULTI_WINDOW);
+        embeddedTf.setBounds(0, 0, 1000, 2000);
+        win.reportResized();
+        embeddedTf.setBounds(500, 0, 1000, 2000);
+
+        // Clear all drawn when the embedded TaskFragment is in mDisplayContent.mChangingContainers.
+        win.updateResizingWindowIfNeeded();
+        verify(embeddedActivity, never()).clearAllDrawn();
+
+        mDisplayContent.mChangingContainers.add(embeddedTf);
+        win.updateResizingWindowIfNeeded();
+        verify(embeddedActivity).clearAllDrawn();
+    }
+
+    @Test
     public void testCantReceiveTouchWhenAppTokenHiddenRequested() {
         final WindowState win0 = createWindow(null, TYPE_APPLICATION, "win0");
         win0.mActivityRecord.mVisibleRequested = false;
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordAudioStreamManager.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordAudioStreamManager.java
new file mode 100644
index 0000000..d5eea1f
--- /dev/null
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordAudioStreamManager.java
@@ -0,0 +1,233 @@
+/*
+ * Copyright (C) 2022 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.server.voiceinteraction;
+
+import static android.app.AppOpsManager.MODE_ALLOWED;
+
+import static com.android.server.voiceinteraction.HotwordDetectionConnection.DEBUG;
+
+import android.annotation.NonNull;
+import android.app.AppOpsManager;
+import android.media.permission.Identity;
+import android.os.ParcelFileDescriptor;
+import android.service.voice.HotwordAudioStream;
+import android.service.voice.HotwordDetectedResult;
+import android.util.Pair;
+import android.util.Slog;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+final class HotwordAudioStreamManager {
+
+    private static final String TAG = "HotwordAudioStreamManager";
+    private static final String OP_MESSAGE = "Streaming hotword audio to VoiceInteractionService";
+    private static final String TASK_ID_PREFIX = "HotwordDetectedResult@";
+    private static final String THREAD_NAME_PREFIX = "Copy-";
+
+    private final AppOpsManager mAppOpsManager;
+    private final Identity mVoiceInteractorIdentity;
+    private final ExecutorService mExecutorService = Executors.newCachedThreadPool();
+
+    HotwordAudioStreamManager(@NonNull AppOpsManager appOpsManager,
+            @NonNull Identity voiceInteractorIdentity) {
+        mAppOpsManager = appOpsManager;
+        mVoiceInteractorIdentity = voiceInteractorIdentity;
+    }
+
+    /**
+     * Starts copying the audio streams in the given {@link HotwordDetectedResult}.
+     * <p>
+     * The returned {@link HotwordDetectedResult} is identical the one that was passed in, except
+     * that the {@link ParcelFileDescriptor}s within {@link HotwordDetectedResult#getAudioStreams()}
+     * are replaced with descriptors from pipes managed by {@link HotwordAudioStreamManager}. The
+     * returned value should be passed on to the client (i.e., the voice interactor).
+     * </p>
+     *
+     * @throws IOException If there was an error creating the managed pipe.
+     */
+    @NonNull
+    public HotwordDetectedResult startCopyingAudioStreams(@NonNull HotwordDetectedResult result)
+            throws IOException {
+        List<HotwordAudioStream> audioStreams = result.getAudioStreams();
+        if (audioStreams.isEmpty()) {
+            return result;
+        }
+
+        List<HotwordAudioStream> newAudioStreams = new ArrayList<>(audioStreams.size());
+        List<Pair<ParcelFileDescriptor, ParcelFileDescriptor>> sourcesAndSinks = new ArrayList<>(
+                audioStreams.size());
+        for (HotwordAudioStream audioStream : audioStreams) {
+            ParcelFileDescriptor[] clientPipe = ParcelFileDescriptor.createReliablePipe();
+            ParcelFileDescriptor clientAudioSource = clientPipe[0];
+            ParcelFileDescriptor clientAudioSink = clientPipe[1];
+            HotwordAudioStream newAudioStream =
+                    audioStream.buildUpon().setAudioStreamParcelFileDescriptor(
+                            clientAudioSource).build();
+            newAudioStreams.add(newAudioStream);
+
+            ParcelFileDescriptor serviceAudioSource =
+                    audioStream.getAudioStreamParcelFileDescriptor();
+            sourcesAndSinks.add(new Pair<>(serviceAudioSource, clientAudioSink));
+        }
+
+        String resultTaskId = TASK_ID_PREFIX + System.identityHashCode(result);
+        mExecutorService.execute(new HotwordDetectedResultCopyTask(resultTaskId, sourcesAndSinks));
+
+        return result.buildUpon().setAudioStreams(newAudioStreams).build();
+    }
+
+    private class HotwordDetectedResultCopyTask implements Runnable {
+        private final String mResultTaskId;
+        private final List<Pair<ParcelFileDescriptor, ParcelFileDescriptor>> mSourcesAndSinks;
+        private final ExecutorService mExecutorService = Executors.newCachedThreadPool();
+
+        HotwordDetectedResultCopyTask(String resultTaskId,
+                List<Pair<ParcelFileDescriptor, ParcelFileDescriptor>> sourcesAndSinks) {
+            mResultTaskId = resultTaskId;
+            mSourcesAndSinks = sourcesAndSinks;
+        }
+
+        @Override
+        public void run() {
+            Thread.currentThread().setName(THREAD_NAME_PREFIX + mResultTaskId);
+            int size = mSourcesAndSinks.size();
+            List<SingleAudioStreamCopyTask> tasks = new ArrayList<>(size);
+            for (int i = 0; i < size; i++) {
+                Pair<ParcelFileDescriptor, ParcelFileDescriptor> sourceAndSink =
+                        mSourcesAndSinks.get(i);
+                ParcelFileDescriptor serviceAudioSource = sourceAndSink.first;
+                ParcelFileDescriptor clientAudioSink = sourceAndSink.second;
+                String streamTaskId = mResultTaskId + "@" + i;
+                tasks.add(new SingleAudioStreamCopyTask(streamTaskId, serviceAudioSource,
+                        clientAudioSink));
+            }
+
+            if (mAppOpsManager.startOpNoThrow(AppOpsManager.OPSTR_RECORD_AUDIO_HOTWORD,
+                    mVoiceInteractorIdentity.uid, mVoiceInteractorIdentity.packageName,
+                    mVoiceInteractorIdentity.attributionTag, OP_MESSAGE) == MODE_ALLOWED) {
+                try {
+                    // TODO(b/244599891): Set timeout, close after inactivity
+                    mExecutorService.invokeAll(tasks);
+                } catch (InterruptedException e) {
+                    Slog.e(TAG, mResultTaskId + ": Task was interrupted", e);
+                    bestEffortPropagateError(e.getMessage());
+                } finally {
+                    mAppOpsManager.finishOp(AppOpsManager.OPSTR_RECORD_AUDIO_HOTWORD,
+                            mVoiceInteractorIdentity.uid, mVoiceInteractorIdentity.packageName,
+                            mVoiceInteractorIdentity.attributionTag);
+                }
+            } else {
+                bestEffortPropagateError(
+                        "Failed to obtain RECORD_AUDIO_HOTWORD permission for "
+                                + SoundTriggerSessionPermissionsDecorator.toString(
+                                mVoiceInteractorIdentity));
+            }
+        }
+
+        private void bestEffortPropagateError(@NonNull String errorMessage) {
+            try {
+                for (Pair<ParcelFileDescriptor, ParcelFileDescriptor> sourceAndSink :
+                        mSourcesAndSinks) {
+                    ParcelFileDescriptor serviceAudioSource = sourceAndSink.first;
+                    ParcelFileDescriptor clientAudioSink = sourceAndSink.second;
+                    serviceAudioSource.closeWithError(errorMessage);
+                    clientAudioSink.closeWithError(errorMessage);
+                }
+            } catch (IOException e) {
+                Slog.e(TAG, mResultTaskId + ": Failed to propagate error", e);
+            }
+        }
+    }
+
+    private static class SingleAudioStreamCopyTask implements Callable<Void> {
+        // TODO: Make this buffer size customizable from updateState()
+        private static final int COPY_BUFFER_LENGTH = 2_560;
+
+        private final String mStreamTaskId;
+        private final ParcelFileDescriptor mAudioSource;
+        private final ParcelFileDescriptor mAudioSink;
+
+        SingleAudioStreamCopyTask(String streamTaskId, ParcelFileDescriptor audioSource,
+                ParcelFileDescriptor audioSink) {
+            mStreamTaskId = streamTaskId;
+            mAudioSource = audioSource;
+            mAudioSink = audioSink;
+        }
+
+        @Override
+        public Void call() throws Exception {
+            Thread.currentThread().setName(THREAD_NAME_PREFIX + mStreamTaskId);
+
+            // Note: We are intentionally NOT using try-with-resources here. If we did,
+            // the ParcelFileDescriptors will be automatically closed WITHOUT errors before we go
+            // into the IOException-catch block. We want to propagate the error while closing the
+            // PFDs.
+            InputStream fis = null;
+            OutputStream fos = null;
+            try {
+                fis = new ParcelFileDescriptor.AutoCloseInputStream(mAudioSource);
+                fos = new ParcelFileDescriptor.AutoCloseOutputStream(mAudioSink);
+                byte[] buffer = new byte[COPY_BUFFER_LENGTH];
+                while (true) {
+                    if (Thread.interrupted()) {
+                        Slog.e(TAG,
+                                mStreamTaskId + ": SingleAudioStreamCopyTask task was interrupted");
+                        break;
+                    }
+
+                    int bytesRead = fis.read(buffer);
+                    if (bytesRead < 0) {
+                        Slog.i(TAG, mStreamTaskId + ": Reached end of audio stream");
+                        break;
+                    }
+                    if (bytesRead > 0) {
+                        if (DEBUG) {
+                            // TODO(b/244599440): Add proper logging
+                            Slog.d(TAG, mStreamTaskId + ": Copied " + bytesRead
+                                    + " bytes from audio stream. First 20 bytes=" + Arrays.toString(
+                                    Arrays.copyOfRange(buffer, 0, 20)));
+                        }
+                        fos.write(buffer, 0, bytesRead);
+                    }
+                    // TODO(b/244599891): Close PFDs after inactivity
+                }
+            } catch (IOException e) {
+                mAudioSource.closeWithError(e.getMessage());
+                mAudioSink.closeWithError(e.getMessage());
+                Slog.e(TAG, mStreamTaskId + ": Failed to copy audio stream", e);
+            } finally {
+                if (fis != null) {
+                    fis.close();
+                }
+                if (fos != null) {
+                    fos.close();
+                }
+            }
+
+            return null;
+        }
+    }
+
+}
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java
index a6e1a32..ee80708 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java
@@ -59,6 +59,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.AppOpsManager;
 import android.attention.AttentionManagerInternal;
 import android.content.ComponentName;
 import android.content.ContentCaptureOptions;
@@ -137,6 +138,7 @@
     // The error codes are used for onError callback
     private static final int HOTWORD_DETECTION_SERVICE_DIED = -1;
     private static final int CALLBACK_ONDETECTED_GOT_SECURITY_EXCEPTION = -2;
+    private static final int CALLBACK_ONDETECTED_STREAM_COPY_ERROR = -4;
 
     // Hotword metrics
     private static final int METRICS_INIT_UNKNOWN_TIMEOUT =
@@ -168,6 +170,8 @@
     // TODO: This may need to be a Handler(looper)
     private final ScheduledExecutorService mScheduledExecutorService =
             Executors.newSingleThreadScheduledExecutor();
+    private final AppOpsManager mAppOpsManager;
+    private final HotwordAudioStreamManager mHotwordAudioStreamManager;
     @Nullable private final ScheduledFuture<?> mCancellationTaskFuture;
     private final AtomicBoolean mUpdateStateAfterStartFinished = new AtomicBoolean(false);
     private final IBinder.DeathRecipient mAudioServerDeathRecipient = this::audioServerDied;
@@ -228,6 +232,9 @@
         mContext = context;
         mVoiceInteractionServiceUid = voiceInteractionServiceUid;
         mVoiceInteractorIdentity = voiceInteractorIdentity;
+        mAppOpsManager = mContext.getSystemService(AppOpsManager.class);
+        mHotwordAudioStreamManager = new HotwordAudioStreamManager(mAppOpsManager,
+                mVoiceInteractorIdentity);
         mDetectionComponentName = serviceName;
         mUser = userId;
         mCallback = callback;
@@ -482,13 +489,19 @@
                         return;
                     }
                     saveProximityMetersToBundle(result);
-                    mSoftwareCallback.onDetected(result, null, null);
-                    if (result != null) {
-                        Slog.i(TAG, "Egressed " + HotwordDetectedResult.getUsageSize(result)
-                                + " bits from hotword trusted process");
-                        if (mDebugHotwordLogging) {
-                            Slog.i(TAG, "Egressed detected result: " + result);
-                        }
+                    HotwordDetectedResult newResult;
+                    try {
+                        newResult = mHotwordAudioStreamManager.startCopyingAudioStreams(result);
+                    } catch (IOException e) {
+                        // TODO: Write event
+                        mSoftwareCallback.onError();
+                        return;
+                    }
+                    mSoftwareCallback.onDetected(newResult, null, null);
+                    Slog.i(TAG, "Egressed " + HotwordDetectedResult.getUsageSize(newResult)
+                            + " bits from hotword trusted process");
+                    if (mDebugHotwordLogging) {
+                        Slog.i(TAG, "Egressed detected result: " + newResult);
                     }
                 }
             }
@@ -660,6 +673,7 @@
                     try {
                         enforcePermissionsForDataDelivery();
                     } catch (SecurityException e) {
+                        Slog.i(TAG, "Ignoring #onDetected due to a SecurityException", e);
                         HotwordMetricsLogger.writeKeyphraseTriggerEvent(
                                 mDetectorType,
                                 METRICS_KEYPHRASE_TRIGGERED_DETECT_SECURITY_EXCEPTION);
@@ -667,13 +681,19 @@
                         return;
                     }
                     saveProximityMetersToBundle(result);
-                    externalCallback.onKeyphraseDetected(recognitionEvent, result);
-                    if (result != null) {
-                        Slog.i(TAG, "Egressed " + HotwordDetectedResult.getUsageSize(result)
-                                + " bits from hotword trusted process");
-                        if (mDebugHotwordLogging) {
-                            Slog.i(TAG, "Egressed detected result: " + result);
-                        }
+                    HotwordDetectedResult newResult;
+                    try {
+                        newResult = mHotwordAudioStreamManager.startCopyingAudioStreams(result);
+                    } catch (IOException e) {
+                        // TODO: Write event
+                        externalCallback.onError(CALLBACK_ONDETECTED_STREAM_COPY_ERROR);
+                        return;
+                    }
+                    externalCallback.onKeyphraseDetected(recognitionEvent, newResult);
+                    Slog.i(TAG, "Egressed " + HotwordDetectedResult.getUsageSize(newResult)
+                            + " bits from hotword trusted process");
+                    if (mDebugHotwordLogging) {
+                        Slog.i(TAG, "Egressed detected result: " + newResult);
                     }
                 }
             }
@@ -757,6 +777,7 @@
     }
 
     private void restartProcessLocked() {
+        // TODO(b/244598068): Check HotwordAudioStreamManager first
         Slog.v(TAG, "Restarting hotword detection process");
         ServiceConnection oldConnection = mRemoteHotwordDetectionService;
         HotwordDetectionServiceIdentity previousIdentity = mIdentity;
@@ -991,16 +1012,24 @@
                                         callback.onError();
                                         return;
                                     }
-                                    callback.onDetected(triggerResult, null /* audioFormat */,
+                                    HotwordDetectedResult newResult;
+                                    try {
+                                        newResult =
+                                                mHotwordAudioStreamManager.startCopyingAudioStreams(
+                                                        triggerResult);
+                                    } catch (IOException e) {
+                                        // TODO: Write event
+                                        callback.onError();
+                                        return;
+                                    }
+                                    callback.onDetected(newResult, null /* audioFormat */,
                                             null /* audioStream */);
-                                    if (triggerResult != null) {
-                                        Slog.i(TAG, "Egressed "
-                                                + HotwordDetectedResult.getUsageSize(triggerResult)
-                                                + " bits from hotword trusted process");
-                                        if (mDebugHotwordLogging) {
-                                            Slog.i(TAG,
-                                                    "Egressed detected result: " + triggerResult);
-                                        }
+                                    Slog.i(TAG, "Egressed "
+                                            + HotwordDetectedResult.getUsageSize(newResult)
+                                            + " bits from hotword trusted process");
+                                    if (mDebugHotwordLogging) {
+                                        Slog.i(TAG,
+                                                "Egressed detected result: " + newResult);
                                     }
                                 }
                             });