[Expressive design] create SliderPreference

- use material slider
- support Continuous/Discrete slider
- support adding left/right icon
- support adding left/right text

Bug: 367183958
Test: manual
Flag: EXEMPT resource only update
Change-Id: Id3c5a4a924c533546fa2a32d4eeaca8a59d6b606

11 files changed, 1170 insertions, 0 deletions

diff --git a/packages/SettingsLib/Android.bp b/packages/SettingsLib/Android.bp
index e77c2a01b996..cee7d8f9a428 100644
--- a/packages/SettingsLib/Android.bp
+++ b/packages/SettingsLib/Android.bp
@@ -53,6 +53,7 @@ android_library {
         "SettingsLibSelectorWithWidgetPreference",
         "SettingsLibSettingsSpinner",
         "SettingsLibSettingsTransition",
+        "SettingsLibSliderPreference",
         "SettingsLibTopIntroPreference",
         "SettingsLibTwoTargetPreference",
         "SettingsLibUsageProgressBarPreference",
diff --git a/packages/SettingsLib/SliderPreference/Android.bp b/packages/SettingsLib/SliderPreference/Android.bp
new file mode 100644
index 000000000000..46528c1a584f
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/Android.bp
@@ -0,0 +1,31 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+android_library {
+    name: "SettingsLibSliderPreference",
+    use_resource_processor: true,
+    defaults: [
+        "SettingsLintDefaults",
+    ],
+
+    srcs: ["src/**/*.java"],
+    resource_dirs: ["res"],
+
+    static_libs: [
+        "androidx.annotation_annotation",
+        "androidx.preference_preference",
+        "SettingsLibSettingsTheme",
+    ],
+
+    sdk_version: "system_current",
+    min_sdk_version: "23",
+    apex_available: [
+        "//apex_available:platform",
+    ],
+}
diff --git a/packages/SettingsLib/SliderPreference/AndroidManifest.xml b/packages/SettingsLib/SliderPreference/AndroidManifest.xml
new file mode 100644
index 000000000000..04a67524124d
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/AndroidManifest.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.settingslib.widget.preference.slider">
+
+    <uses-sdk android:minSdkVersion="23" />
+
+</manifest>
diff --git a/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_layout_slider.xml b/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_layout_slider.xml
new file mode 100644
index 000000000000..a9cc2c405f8d
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_layout_slider.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2024 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.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clipChildren="false"
+    android:gravity="center_vertical">
+
+    <FrameLayout
+        android:id="@+id/icon_start_frame"
+        android:layout_width="@dimen/settingslib_expressive_space_medium4"
+        android:layout_height="@dimen/settingslib_expressive_space_medium4"
+        android:clipChildren="false"
+        android:focusable="true"
+        android:visibility="gone">
+
+        <ImageView
+            android:id="@+id/icon_start"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:adjustViewBounds="true"
+            android:focusable="false"
+            android:tint="?android:attr/textColorPrimary"
+            android:tintMode="src_in" />
+    </FrameLayout>
+
+    <com.google.android.material.slider.Slider
+        android:id="@+id/slider"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:theme="@style/Theme.MaterialComponents.DayNight" />
+
+    <FrameLayout
+        android:id="@+id/icon_end_frame"
+        android:layout_width="@dimen/settingslib_expressive_space_medium4"
+        android:layout_height="@dimen/settingslib_expressive_space_medium4"
+        android:clipChildren="false"
+        android:focusable="true"
+        android:visibility="gone">
+
+        <ImageView
+            android:id="@+id/icon_end"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:adjustViewBounds="true"
+            android:focusable="false"
+            android:tint="?android:attr/textColorPrimary"
+            android:tintMode="src_in" />
+    </FrameLayout>
+</LinearLayout>
diff --git a/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_preference_slider.xml b/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_preference_slider.xml
new file mode 100644
index 000000000000..27720919b5e6
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/res/layout/settingslib_expressive_preference_slider.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 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.
+  -->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_vertical"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:orientation="horizontal"
+    android:background="?android:attr/selectableItemBackground"
+    android:clipToPadding="false"
+    android:baselineAligned="false">
+
+    <include layout="@layout/settingslib_icon_frame"/>
+
+    <RelativeLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:paddingVertical="@dimen/settingslib_expressive_space_small1">
+
+        <TextView
+            android:id="@android:id/title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="start"
+            android:textAlignment="viewStart"
+            android:textAppearance="?android:attr/textAppearanceListItem"
+            android:maxLines="2"
+            android:ellipsize="marquee"/>
+
+        <TextView
+            android:id="@android:id/summary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/title"
+            android:layout_alignLeft="@android:id/title"
+            android:layout_alignStart="@android:id/title"
+            android:layout_gravity="start"
+            android:textAlignment="viewStart"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+            android:textColor="?android:attr/textColorSecondary"
+            android:maxLines="10"/>
+
+        <include
+            layout="@layout/settingslib_expressive_layout_slider"
+            android:id="@+id/slider_frame"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignStart="@android:id/summary"
+            android:layout_below="@android:id/summary" />
+
+        <LinearLayout
+            android:id="@+id/label_frame"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/slider_frame"
+            android:orientation="horizontal"
+            android:visibility="gone">
+
+            <TextView
+                android:id="@android:id/text1"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="start|top"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="?android:attr/textColorSecondary"
+                android:gravity="start"
+                android:layout_weight="1"/>
+
+            <TextView
+                android:id="@android:id/text2"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="end|top"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="?android:attr/textColorSecondary"
+                android:gravity="end"
+                android:layout_weight="1"/>
+        </LinearLayout>
+
+    </RelativeLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/packages/SettingsLib/SliderPreference/res/values/attrs_expressive.xml b/packages/SettingsLib/SliderPreference/res/values/attrs_expressive.xml
new file mode 100644
index 000000000000..59464099e228
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/res/values/attrs_expressive.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2024 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.
+-->
+
+<resources>
+    <!-- For SliderPreference -->
+    <declare-styleable name="SliderPreference">
+        <attr name="textStart" format="reference" />
+        <attr name="textEnd" format="reference" />
+        <attr name="iconStart" format="reference" />
+        <attr name="iconEnd" format="reference" />
+        <attr name="iconStartContentDescription" format="reference" />
+        <attr name="iconEndContentDescription" format="reference" />
+    </declare-styleable>
+</resources>
\ No newline at end of file
diff --git a/packages/SettingsLib/SliderPreference/res/values/colors_expressive.xml b/packages/SettingsLib/SliderPreference/res/values/colors_expressive.xml
new file mode 100644
index 000000000000..803b7a41cffe
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/res/values/colors_expressive.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 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.
+  -->
+
+<resources>
+    <color name="settingslib_expressive_color_slider_track_active">@color/settingslib_materialColorPrimary</color>
+    <color name="settingslib_expressive_color_slider_track_inactive">@color/settingslib_materialColorSurfaceContainerHighest</color>
+    <color name="settingslib_expressive_color_slider_thumb">@color/settingslib_materialColorPrimary</color>
+    <color name="settingslib_expressive_color_slider_halo">@android:color/transparent</color>
+</resources>
\ No newline at end of file
diff --git a/packages/SettingsLib/SliderPreference/res/values/dimens_expressive.xml b/packages/SettingsLib/SliderPreference/res/values/dimens_expressive.xml
new file mode 100644
index 000000000000..faae8bcf7e59
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/res/values/dimens_expressive.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 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.
+  -->
+<resources>
+    <dimen name="settingslib_expressive_slider_track_height">@dimen/settingslib_expressive_space_small1</dimen>
+    <dimen name="settingslib_expressive_slider_track_inside_corner_size">@dimen/settingslib_expressive_space_extrasmall1</dimen>
+    <dimen name="settingslib_expressive_slider_track_stop_indicator_size">@dimen/settingslib_expressive_space_extrasmall2</dimen>
+    <dimen name="settingslib_expressive_slider_thumb_width">@dimen/settingslib_expressive_space_extrasmall2</dimen>
+    <dimen name="settingslib_expressive_slider_thumb_height">44dp</dimen>
+    <dimen name="settingslib_expressive_slider_thumb_elevation">@dimen/settingslib_expressive_space_none</dimen>
+    <dimen name="settingslib_expressive_slider_thumb_stroke_width">@dimen/settingslib_expressive_space_extrasmall2</dimen>
+    <dimen name="settingslib_expressive_slider_thumb_track_gap_size">@dimen/settingslib_expressive_space_extrasmall3</dimen>
+    <dimen name="settingslib_expressive_slider_tick_radius">@dimen/settingslib_expressive_radius_extrasmall1</dimen>
+
+</resources>
\ No newline at end of file
diff --git a/packages/SettingsLib/SliderPreference/src/com/android/settingslib/widget/SliderPreference.java b/packages/SettingsLib/SliderPreference/src/com/android/settingslib/widget/SliderPreference.java
new file mode 100644
index 000000000000..1815d040bb18
--- /dev/null
+++ b/packages/SettingsLib/SliderPreference/src/com/android/settingslib/widget/SliderPreference.java
@@ -0,0 +1,668 @@
+/*
+ * Copyright (C) 2024 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.settingslib.widget;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceViewHolder;
+
+import com.android.settingslib.widget.preference.slider.R;
+
+import com.google.android.material.slider.LabelFormatter;
+import com.google.android.material.slider.Slider;
+
+/**
+ * A {@link Preference} that displays a {@link Slider}.
+ */
+public class SliderPreference extends Preference {
+    private static final String TAG = "SliderPreference";
+
+    private final int mTextStartId;
+    private final int mTextEndId;
+    private final int mIconStartId;
+    private final int mIconEndId;
+    private final int mIconStartContentDescriptionId;
+    private final int mIconEndContentDescriptionId;
+    private final ColorStateList mTrackActiveColor;
+    private final ColorStateList mTrackInactiveColor;
+    private final ColorStateList mThumbColor;
+    private final ColorStateList mHaloColor;
+    private final int mTrackHeight;
+    private final int mTrackInsideCornerSize;
+    private final int mTrackStopIndicatorSize;
+    private final int mThumbWidth;
+    private final int mThumbHeight;
+    private final int mThumbElevation;
+    private final int mThumbStrokeWidth;
+    private final int mThumbTrackGapSize;
+    private final int mTickRadius;
+    @Nullable private Slider mSlider;
+    private int mSliderValue;
+    private int mMin;
+    private int mMax;
+    private int mSliderIncrement;
+    private boolean mAdjustable;
+    private boolean mTrackingTouch;
+
+    /**
+     * Listener reacting to the user pressing DPAD left/right keys if {@code
+     * adjustable} attribute is set to true; it transfers the key presses to the {@link Slider}
+     * to be handled accordingly.
+     */
+    private final View.OnKeyListener mSliderKeyListener = new View.OnKeyListener() {
+        @Override
+        public boolean onKey(@NonNull View v, int keyCode, @NonNull KeyEvent event) {
+            if (event.getAction() != KeyEvent.ACTION_DOWN) {
+                return false;
+            }
+
+            if (!mAdjustable && (keyCode == KeyEvent.KEYCODE_DPAD_LEFT
+                    || keyCode == KeyEvent.KEYCODE_DPAD_RIGHT)) {
+                // Right or left keys are pressed when in non-adjustable mode; Skip the keys.
+                return false;
+            }
+
+            // We don't want to propagate the click keys down to the Slider since it will
+            // create the ripple effect for the thumb.
+            if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER || keyCode == KeyEvent.KEYCODE_ENTER) {
+                return false;
+            }
+
+            if (mSlider == null) {
+                Log.e(TAG, "Slider view is null and hence cannot be adjusted.");
+                return false;
+            }
+            return mSlider.onKeyDown(keyCode, event);
+        }
+    };
+    /**
+     * Listener reacting to the {@link Slider} touch event by the user
+     */
+    private final Slider.OnSliderTouchListener mTouchListener = new Slider.OnSliderTouchListener() {
+        @Override
+        public void onStopTrackingTouch(@NonNull Slider slider) {
+            mTrackingTouch = false;
+            if ((int) slider.getValue() != mSliderValue) {
+                syncValueInternal(slider);
+            }
+        }
+
+        @Override
+        public void onStartTrackingTouch(@NonNull Slider slider) {
+            mTrackingTouch = true;
+        }
+    };
+    private LabelFormatter mLabelFormater;
+    // Whether the SliderPreference should continuously save the Slider value while it is being
+    // dragged.
+    private boolean mUpdatesContinuously;
+    /**
+     * Listener reacting to the {@link Slider} changing value by the user
+     */
+    private final Slider.OnChangeListener mChangeListener = new Slider.OnChangeListener() {
+        @Override
+        public void onValueChange(@NonNull Slider slider, float value, boolean fromUser) {
+            if (fromUser && (mUpdatesContinuously || !mTrackingTouch)) {
+                syncValueInternal(slider);
+            }
+        }
+    };
+    // Whether to show the Slider value TextView next to the bar
+    private boolean mShowSliderValue;
+
+    public SliderPreference(@NonNull Context context,
+            @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        setLayoutResource(R.layout.settingslib_expressive_preference_slider);
+
+        TypedArray a = context.obtainStyledAttributes(
+                attrs, androidx.preference.R.styleable.SeekBarPreference, defStyleAttr,
+                0 /*defStyleRes*/);
+
+        // The ordering of these two statements are important. If we want to set max first, we need
+        // to perform the same steps by changing min/max to max/min as following:
+        // mMax = a.getInt(...) and setMin(...).
+        mMin = a.getInt(androidx.preference.R.styleable.SeekBarPreference_min, 0);
+        setMax(a.getInt(androidx.preference.R.styleable.SeekBarPreference_android_max, 100));
+        setSliderIncrement(
+                a.getInt(androidx.preference.R.styleable.SeekBarPreference_seekBarIncrement, 0));
+        mAdjustable = a.getBoolean(androidx.preference.R.styleable.SeekBarPreference_adjustable,
+                true);
+        mShowSliderValue = a.getBoolean(
+                androidx.preference.R.styleable.SeekBarPreference_showSeekBarValue, false);
+        mUpdatesContinuously = a.getBoolean(
+                androidx.preference.R.styleable.SeekBarPreference_updatesContinuously,
+                false);
+        a.recycle();
+
+        a = context.obtainStyledAttributes(attrs,
+                R.styleable.SliderPreference);
+        mTextStartId = a.getResourceId(
+                R.styleable.SliderPreference_textStart, /* defValue= */ 0);
+        mTextEndId = a.getResourceId(
+                R.styleable.SliderPreference_textEnd, /* defValue= */ 0);
+        mIconStartId = a.getResourceId(
+                R.styleable.SliderPreference_iconStart, /* defValue= */ 0);
+        mIconEndId = a.getResourceId(
+                R.styleable.SliderPreference_iconEnd, /* defValue= */ 0);
+
+        mIconStartContentDescriptionId = a.getResourceId(
+                R.styleable.SliderPreference_iconStartContentDescription,
+                /* defValue= */ 0);
+
+        mIconEndContentDescriptionId = a.getResourceId(
+                R.styleable.SliderPreference_iconEndContentDescription,
+                /* defValue= */ 0);
+        a.recycle();
+
+        mTrackActiveColor = context.getColorStateList(
+                R.color.settingslib_expressive_color_slider_track_active);
+        mTrackInactiveColor = context.getColorStateList(
+                R.color.settingslib_expressive_color_slider_track_inactive);
+        mThumbColor = context.getColorStateList(
+                R.color.settingslib_expressive_color_slider_thumb);
+        mHaloColor = context.getColorStateList(R.color.settingslib_expressive_color_slider_halo);
+
+        Resources res = context.getResources();
+        mTrackHeight = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_track_height);
+        mTrackInsideCornerSize = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_track_inside_corner_size);
+        mTrackStopIndicatorSize = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_track_stop_indicator_size);
+        mThumbWidth = res.getDimensionPixelSize(R.dimen.settingslib_expressive_slider_thumb_width);
+        mThumbHeight = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_thumb_height);
+        mThumbElevation = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_thumb_elevation);
+        mThumbStrokeWidth = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_thumb_stroke_width);
+        mThumbTrackGapSize = res.getDimensionPixelSize(
+                R.dimen.settingslib_expressive_slider_thumb_track_gap_size);
+        mTickRadius = res.getDimensionPixelSize(R.dimen.settingslib_expressive_slider_tick_radius);
+    }
+
+    /**
+     * Constructor that is called when inflating a preference from XML. This is called when a
+     * preference is being constructed from an XML file, supplying attributes that were specified
+     * in the XML file. This version uses a default style of 0, so the only attribute values
+     * applied are those in the Context's Theme and the given AttributeSet.
+     *
+     * @param context The Context this is associated with, through which it can access the
+     *                current theme, resources, etc.
+     * @param attrs   The attributes of the XML tag that is inflating the preference
+     */
+    public SliderPreference(@NonNull Context context, @Nullable AttributeSet attrs) {
+        this(context, attrs, 0 /* defStyleAttr */);
+    }
+
+    /**
+     * Constructor to create a slider preference.
+     *
+     * @param context The Context this is associated with, through which it can access the
+     *                current theme, resources, etc.
+     */
+    public SliderPreference(@NonNull Context context) {
+        this(context, null);
+    }
+
+    private static void setIconViewAndFrameEnabled(View iconView, ViewGroup iconFrame,
+            boolean enabled) {
+        iconView.setEnabled(enabled);
+        iconFrame.setEnabled(enabled);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        holder.itemView.setOnKeyListener(mSliderKeyListener);
+        mSlider = (Slider) holder.findViewById(R.id.slider);
+
+        if (mSlider == null) {
+            Log.e(TAG, "Slider is null in onBindViewHolder.");
+            return;
+        }
+
+        if (mShowSliderValue) {
+            mSlider.setLabelBehavior(LabelFormatter.LABEL_FLOATING);
+        } else {
+            mSlider.setLabelBehavior(LabelFormatter.LABEL_GONE);
+        }
+        if (mLabelFormater != null) {
+            mSlider.setLabelFormatter(mLabelFormater);
+        }
+        if (mSliderIncrement != 0) {
+            mSlider.setStepSize(mSliderIncrement);
+        } else {
+            mSliderIncrement = (int) (mSlider.getStepSize());
+        }
+        mSlider.setValueFrom(mMin);
+        mSlider.setValueTo(mMax);
+        mSlider.setValue(mSliderValue);
+        mSlider.addOnSliderTouchListener(mTouchListener);
+        mSlider.addOnChangeListener(mChangeListener);
+        mSlider.setEnabled(isEnabled());
+
+        // Set up slider color
+        mSlider.setTrackActiveTintList(mTrackActiveColor);
+        mSlider.setTrackInactiveTintList(mTrackInactiveColor);
+        mSlider.setThumbTintList(mThumbColor);
+        mSlider.setHaloTintList(mHaloColor);
+        mSlider.setTickActiveTintList(mTrackInactiveColor);
+        mSlider.setTickInactiveTintList(mTrackActiveColor);
+
+        // Set up slider size
+        if (SettingsThemeHelper.isExpressiveTheme(getContext())) {
+            mSlider.setTrackHeight(mTrackHeight);
+            // need to drop 1.12.0 to Android
+            mSlider.setTrackInsideCornerSize(mTrackInsideCornerSize);
+            mSlider.setTrackStopIndicatorSize(mTrackStopIndicatorSize);
+            mSlider.setThumbWidth(mThumbWidth);
+            mSlider.setThumbHeight(mThumbHeight);
+            mSlider.setThumbElevation(mThumbElevation);
+            mSlider.setThumbStrokeWidth(mThumbStrokeWidth);
+            mSlider.setThumbTrackGapSize(mThumbTrackGapSize);
+            mSlider.setTickActiveRadius(mTickRadius);
+            mSlider.setTickInactiveRadius(mTickRadius);
+        }
+
+        TextView startText = (TextView) holder.findViewById(android.R.id.text1);
+        if (mTextStartId > 0 && startText != null) {
+            startText.setText(mTextStartId);
+        }
+
+        TextView endText = (TextView) holder.findViewById(android.R.id.text2);
+        if (mTextEndId > 0 && endText != null) {
+            endText.setText(mTextEndId);
+        }
+
+        View labelFrame = holder.findViewById(R.id.label_frame);
+        if (labelFrame != null) {
+            boolean isValidTextResIdExist = mTextStartId > 0 || mTextEndId > 0;
+            labelFrame.setVisibility(isValidTextResIdExist ? View.VISIBLE : View.GONE);
+        }
+
+        ImageView iconStartView = (ImageView) holder.findViewById(R.id.icon_start);
+        updateIconStartIfNeeded(iconStartView);
+
+        ImageView iconEndView = (ImageView) holder.findViewById(R.id.icon_end);
+        updateIconEndIfNeeded(iconEndView);
+    }
+
+    /**
+     * Gets the lower bound set on the {@link Slider}.
+     *
+     * @return The lower bound set
+     */
+    public int getMin() {
+        return mMin;
+    }
+
+    /**
+     * Sets the lower bound on the {@link Slider}.
+     *
+     * @param min The lower bound to set
+     */
+    public void setMin(int min) {
+        if (min > mMax) {
+            min = mMax;
+        }
+        if (min != mMin) {
+            mMin = min;
+            notifyChanged();
+        }
+    }
+
+    /**
+     * Gets the upper bound set on the {@link Slider}.
+     *
+     * @return The upper bound set
+     */
+    public int getMax() {
+        return mMax;
+    }
+
+    /**
+     * Sets the upper bound on the {@link Slider}.
+     *
+     * @param max The upper bound to set
+     */
+    public final void setMax(int max) {
+        if (max < mMin) {
+            max = mMin;
+        }
+        if (max != mMax) {
+            mMax = max;
+            notifyChanged();
+        }
+    }
+
+    public final int getSliderIncrement() {
+        return mSliderIncrement;
+    }
+
+    /**
+     * Sets the increment amount on the {@link Slider} for each arrow key press.
+     *
+     * @param sliderIncrement The amount to increment or decrement when the user presses an
+     *                        arrow key.
+     */
+    public final void setSliderIncrement(int sliderIncrement) {
+        if (sliderIncrement != mSliderIncrement) {
+            mSliderIncrement = Math.min(mMax - mMin, Math.abs(sliderIncrement));
+            notifyChanged();
+        }
+    }
+
+    /**
+     * Gets whether the {@link Slider} should respond to the left/right keys.
+     *
+     * @return Whether the {@link Slider} should respond to the left/right keys
+     */
+    public boolean isAdjustable() {
+        return mAdjustable;
+    }
+
+    /**
+     * Sets whether the {@link Slider} should respond to the left/right keys.
+     *
+     * @param adjustable Whether the {@link Slider} should respond to the left/right keys
+     */
+    public void setAdjustable(boolean adjustable) {
+        mAdjustable = adjustable;
+    }
+
+    /**
+     * Gets whether the {@link SliderPreference} should continuously save the {@link Slider} value
+     * while it is being dragged. Note that when the value is true,
+     * {@link Preference.OnPreferenceChangeListener} will be called continuously as well.
+     *
+     * @return Whether the {@link SliderPreference} should continuously save the {@link Slider}
+     * value while it is being dragged
+     * @see #setUpdatesContinuously(boolean)
+     */
+    public boolean getUpdatesContinuously() {
+        return mUpdatesContinuously;
+    }
+
+    /**
+     * Sets whether the {@link SliderPreference} should continuously save the {@link Slider} value
+     * while it is being dragged.
+     *
+     * @param updatesContinuously Whether the {@link SliderPreference} should continuously save
+     *                            the {@link Slider} value while it is being dragged
+     * @see #getUpdatesContinuously()
+     */
+    public void setUpdatesContinuously(boolean updatesContinuously) {
+        mUpdatesContinuously = updatesContinuously;
+    }
+
+    /**
+     * Gets whether the current {@link Slider} value is displayed to the user.
+     *
+     * @return Whether the current {@link Slider} value is displayed to the user
+     * @see #setShowSliderValue(boolean)
+     */
+    public boolean getShowSliderValue() {
+        return mShowSliderValue;
+    }
+
+    /**
+     * Sets whether the current {@link Slider} value is displayed to the user.
+     *
+     * @param showSliderValue Whether the current {@link Slider} value is displayed to the user
+     * @see #getShowSliderValue()
+     */
+    public void setShowSliderValue(boolean showSliderValue) {
+        mShowSliderValue = showSliderValue;
+        notifyChanged();
+    }
+
+    public void setLabelFormater(@Nullable LabelFormatter formater) {
+        mLabelFormater = formater;
+    }
+
+    /**
+     * Gets the current progress of the {@link Slider}.
+     *
+     * @return The current progress of the {@link Slider}
+     */
+    public int getValue() {
+        return mSliderValue;
+    }
+
+    /**
+     * Sets the current progress of the {@link Slider}.
+     *
+     * @param sliderValue The current progress of the {@link Slider}
+     */
+    public void setValue(int sliderValue) {
+        setValueInternal(sliderValue, true);
+    }
+
+    @Override
+    protected void onSetInitialValue(@Nullable Object defaultValue) {
+        if (defaultValue == null) {
+            defaultValue = 0;
+        }
+        setValue(getPersistedInt((Integer) defaultValue));
+    }
+
+    @Override
+    protected @Nullable Object onGetDefaultValue(@NonNull TypedArray a, int index) {
+        return a.getInt(index, 0);
+    }
+
+    /**
+     * Persist the {@link Slider}'s Slider value if callChangeListener returns true, otherwise
+     * set the {@link Slider}'s value to the stored value.
+     */
+    void syncValueInternal(@NonNull Slider slider) {
+        int sliderValue = mMin + (int) slider.getValue();
+        if (sliderValue != mSliderValue) {
+            if (callChangeListener(sliderValue)) {
+                setValueInternal(sliderValue, false);
+                // TODO: mHapticFeedbackMode
+            } else {
+                slider.setValue(mSliderValue);
+            }
+        }
+    }
+
+    private void setValueInternal(int sliderValue, boolean notifyChanged) {
+        if (sliderValue < mMin) {
+            sliderValue = mMin;
+        }
+        if (sliderValue > mMax) {
+            sliderValue = mMax;
+        }
+
+        if (sliderValue != mSliderValue) {
+            mSliderValue = sliderValue;
+            persistInt(sliderValue);
+            if (notifyChanged) {
+                notifyChanged();
+            }
+        }
+    }
+
+    @Nullable
+    @Override
+    protected Parcelable onSaveInstanceState() {
+        Parcelable superState = super.onSaveInstanceState();
+        if (isPersistent()) {
+            // No need to save instance state since it's persistent
+            return superState;
+        }
+
+        // Save the instance state
+        SavedState myState = new SavedState(superState);
+        myState.mSliderValue = mSliderValue;
+        myState.mMin = mMin;
+        myState.mMax = mMax;
+        return myState;
+    }
+
+    @Override
+    protected void onRestoreInstanceState(@Nullable Parcelable state) {
+        if (state == null || !state.getClass().equals(SavedState.class)) {
+            // Didn't save state for us in onSaveInstanceState
+            super.onRestoreInstanceState(state);
+            return;
+        }
+
+        // Restore the instance state
+        SavedState myState = (SavedState) state;
+        super.onRestoreInstanceState(myState.getSuperState());
+        mSliderValue = myState.mSliderValue;
+        mMin = myState.mMin;
+        mMax = myState.mMax;
+        notifyChanged();
+    }
+
+    private void updateIconStartIfNeeded(ImageView icon) {
+        if (icon == null) {
+            return;
+        }
+        ViewGroup iconFrame = (ViewGroup) icon.getParent();
+        if (iconFrame == null) {
+            return;
+        }
+
+        if (mIconStartId == 0 || mSliderIncrement == 0) {
+            iconFrame.setVisibility(View.GONE);
+            return;
+        }
+
+        if (icon.getDrawable() == null) {
+            icon.setImageResource(mIconStartId);
+        }
+
+        if (mIconStartContentDescriptionId != 0) {
+            String contentDescription =
+                    iconFrame.getContext().getString(mIconStartContentDescriptionId);
+            iconFrame.setContentDescription(contentDescription);
+        }
+
+        iconFrame.setOnClickListener((view) -> {
+            if (mSliderValue > 0) {
+                setValue(mSliderValue - mSliderIncrement);
+            }
+        });
+
+        iconFrame.setVisibility(View.VISIBLE);
+        setIconViewAndFrameEnabled(icon, iconFrame, mSliderValue > mMin);
+    }
+
+    private void updateIconEndIfNeeded(ImageView icon) {
+        if (icon == null) {
+            return;
+        }
+        ViewGroup iconFrame = (ViewGroup) icon.getParent();
+        if (iconFrame == null) {
+            return;
+        }
+
+        if (mIconEndId == 0 || mSliderIncrement == 0) {
+            iconFrame.setVisibility(View.GONE);
+            return;
+        }
+
+        if (icon.getDrawable() == null) {
+            icon.setImageResource(mIconEndId);
+        }
+
+        if (mIconEndContentDescriptionId != 0) {
+            String contentDescription =
+                    iconFrame.getContext().getString(mIconEndContentDescriptionId);
+            iconFrame.setContentDescription(contentDescription);
+        }
+
+        iconFrame.setOnClickListener((view) -> {
+            if (mSliderValue < mMax) {
+                setValue(mSliderValue + mSliderIncrement);
+            }
+        });
+
+        iconFrame.setVisibility(View.VISIBLE);
+        setIconViewAndFrameEnabled(icon, iconFrame, mSliderValue < mMax);
+    }
+
+    /**
+     * SavedState, a subclass of {@link BaseSavedState}, will store the state of this preference.
+     *
+     * <p>It is important to always call through to super methods.
+     */
+    private static class SavedState extends BaseSavedState {
+        public static final Parcelable.Creator<SavedState> CREATOR =
+                new Parcelable.Creator<>() {
+                    @Override
+                    @NonNull
+                    public SavedState createFromParcel(@NonNull Parcel in) {
+                        return new SavedState(in);
+                    }
+
+                    @Override
+                    @NonNull
+                    public SavedState[] newArray(int size) {
+                        return new SavedState[size];
+                    }
+                };
+
+        int mSliderValue;
+        int mMin;
+        int mMax;
+
+        SavedState(Parcel source) {
+            super(source);
+
+            // Restore the click counter
+            mSliderValue = source.readInt();
+            mMin = source.readInt();
+            mMax = source.readInt();
+        }
+
+        SavedState(Parcelable superState) {
+            super(superState);
+        }
+
+        @Override
+        public void writeToParcel(@NonNull Parcel dest, int flags) {
+            super.writeToParcel(dest, flags);
+
+            // Save the click counter
+            dest.writeInt(mSliderValue);
+            dest.writeInt(mMin);
+            dest.writeInt(mMax);
+        }
+    }
+}
diff --git a/packages/SettingsLib/src/com/android/settingslib/RestrictedInterface.kt b/packages/SettingsLib/src/com/android/settingslib/RestrictedInterface.kt
new file mode 100644
index 000000000000..14f9a19ee753
--- /dev/null
+++ b/packages/SettingsLib/src/com/android/settingslib/RestrictedInterface.kt
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2024 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.settingslib
+
+import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin
+
+interface RestrictedInterface {
+    fun useAdminDisabledSummary(useSummary: Boolean)
+
+    fun checkRestrictionAndSetDisabled(userRestriction: String)
+
+    fun checkRestrictionAndSetDisabled(userRestriction: String, userId: Int)
+
+    /**
+     * Checks if the given setting is subject to Enhanced Confirmation Mode restrictions for this
+     * package. Marks the preference as disabled if so.
+     *
+     * @param settingIdentifier The key identifying the setting
+     * @param packageName       the package to check the settingIdentifier for
+     */
+    fun checkEcmRestrictionAndSetDisabled(
+        settingIdentifier: String,
+        packageName: String
+    )
+
+    val isDisabledByAdmin: Boolean
+
+    fun setDisabledByAdmin(admin: EnforcedAdmin?)
+
+    val isDisabledByEcm: Boolean
+
+    val uid: Int
+
+    val packageName: String?
+}
diff --git a/packages/SettingsLib/src/com/android/settingslib/RestrictedSliderPreference.java b/packages/SettingsLib/src/com/android/settingslib/RestrictedSliderPreference.java
new file mode 100644
index 000000000000..1dc5281c266c
--- /dev/null
+++ b/packages/SettingsLib/src/com/android/settingslib/RestrictedSliderPreference.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2024 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.settingslib;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.os.Process;
+import android.os.UserHandle;
+import android.util.AttributeSet;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.core.content.res.TypedArrayUtils;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceViewHolder;
+
+import com.android.settingslib.widget.SliderPreference;
+
+/**
+ * Slide Preference that supports being disabled by a user restriction
+ * set by a device admin.
+ */
+public class RestrictedSliderPreference extends SliderPreference implements RestrictedInterface {
+    RestrictedPreferenceHelper mHelper;
+
+    public RestrictedSliderPreference(@NonNull Context context, @Nullable AttributeSet attrs,
+            int defStyleAttr, @Nullable String packageName, int uid) {
+        super(context, attrs, defStyleAttr);
+        mHelper = new RestrictedPreferenceHelper(context, this, attrs, packageName, uid);
+    }
+
+    public RestrictedSliderPreference(@NonNull Context context,
+            @Nullable AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, null, Process.INVALID_UID);
+    }
+
+    @SuppressLint("RestrictedApi")
+    public RestrictedSliderPreference(@NonNull Context context, @Nullable AttributeSet attrs) {
+        this(context, attrs, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle,
+                android.R.attr.preferenceStyle));
+    }
+
+    public RestrictedSliderPreference(@NonNull Context context) {
+        this(context, null);
+    }
+
+    @SuppressLint("RestrictedApi")
+    public RestrictedSliderPreference(@NonNull Context context, @Nullable String packageName,
+            int uid) {
+        this(context, null, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle,
+                android.R.attr.preferenceStyle), packageName, uid);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        mHelper.onBindViewHolder(holder);
+    }
+
+    @SuppressLint("RestrictedApi")
+    @Override
+    public void performClick() {
+        if (!mHelper.performClick()) {
+            super.performClick();
+        }
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        if (enabled && isDisabledByAdmin()) {
+            mHelper.setDisabledByAdmin(null);
+            return;
+        }
+
+        if (enabled && isDisabledByEcm()) {
+            mHelper.setDisabledByEcm(null);
+            return;
+        }
+
+        super.setEnabled(enabled);
+    }
+
+    @Override
+    public void useAdminDisabledSummary(boolean useSummary) {
+        mHelper.useAdminDisabledSummary(useSummary);
+    }
+
+    @Override
+    public void checkRestrictionAndSetDisabled(@NonNull String userRestriction) {
+        mHelper.checkRestrictionAndSetDisabled(userRestriction, UserHandle.myUserId());
+    }
+
+    @Override
+    public void checkRestrictionAndSetDisabled(@NonNull String userRestriction, int userId) {
+        mHelper.checkRestrictionAndSetDisabled(userRestriction, userId);
+    }
+
+    @Override
+    public void checkEcmRestrictionAndSetDisabled(@NonNull String settingIdentifier,
+            @NonNull String packageName) {
+        mHelper.checkEcmRestrictionAndSetDisabled(settingIdentifier, packageName);
+    }
+
+    @Override
+    public void setDisabledByAdmin(@Nullable RestrictedLockUtils.EnforcedAdmin admin) {
+        if (mHelper.setDisabledByAdmin(admin)) {
+            notifyChanged();
+        }
+    }
+
+    @Override
+    public boolean isDisabledByAdmin() {
+        return mHelper.isDisabledByAdmin();
+    }
+
+    @Override
+    public boolean isDisabledByEcm() {
+        return mHelper.isDisabledByEcm();
+    }
+
+    @Override
+    public int getUid() {
+        return mHelper != null ? mHelper.uid : Process.INVALID_UID;
+    }
+
+    @Override
+    @Nullable
+    public String getPackageName() {
+        return mHelper != null ? mHelper.packageName : null;
+    }
+
+    @Override
+    protected void onAttachedToHierarchy(@NonNull PreferenceManager preferenceManager) {
+        mHelper.onAttachedToHierarchy();
+        super.onAttachedToHierarchy(preferenceManager);
+    }
+}