Merge "Distinguish the profile of DND-bypassing apps" into main
diff --git a/res/xml/accessibility_daltonizer_settings.xml b/res/xml/accessibility_daltonizer_settings.xml
index 1f77030..8dc5f3b 100644
--- a/res/xml/accessibility_daltonizer_settings.xml
+++ b/res/xml/accessibility_daltonizer_settings.xml
@@ -32,24 +32,28 @@
         android:key="daltonizer_mode_deuteranomaly"
         android:persistent="false"
         android:summary="@string/daltonizer_mode_deuteranomaly_summary"
-        android:title="@string/daltonizer_mode_deuteranomaly_title" />
+        android:title="@string/daltonizer_mode_deuteranomaly_title"
+        settings:controller="com.android.settings.accessibility.DaltonizerRadioButtonPreferenceController" />
 
     <com.android.settingslib.widget.SelectorWithWidgetPreference
         android:key="daltonizer_mode_protanomaly"
         android:persistent="false"
         android:summary="@string/daltonizer_mode_protanomaly_summary"
-        android:title="@string/daltonizer_mode_protanomaly_title" />
+        android:title="@string/daltonizer_mode_protanomaly_title"
+        settings:controller="com.android.settings.accessibility.DaltonizerRadioButtonPreferenceController" />
 
     <com.android.settingslib.widget.SelectorWithWidgetPreference
         android:key="daltonizer_mode_tritanomaly"
         android:persistent="false"
         android:summary="@string/daltonizer_mode_tritanomaly_summary"
-        android:title="@string/daltonizer_mode_tritanomaly_title" />
+        android:title="@string/daltonizer_mode_tritanomaly_title"
+        settings:controller="com.android.settings.accessibility.DaltonizerRadioButtonPreferenceController" />
 
     <com.android.settingslib.widget.SelectorWithWidgetPreference
         android:key="daltonizer_mode_grayscale"
         android:persistent="false"
-        android:title="@string/daltonizer_mode_grayscale_title" />
+        android:title="@string/daltonizer_mode_grayscale_title"
+        settings:controller="com.android.settings.accessibility.DaltonizerRadioButtonPreferenceController" />
 
     <com.android.settings.widget.SeekBarPreference
         android:key="daltonizer_saturation"
diff --git a/res/xml/system_dashboard_fragment.xml b/res/xml/system_dashboard_fragment.xml
index 6225f4f..621a325 100644
--- a/res/xml/system_dashboard_fragment.xml
+++ b/res/xml/system_dashboard_fragment.xml
@@ -39,7 +39,7 @@
 
     <Preference
         android:key="trackpad_settings"
-        android:title="@string/trackpad_settings"
+        android:title="@string/trackpad_mouse_settings"
         android:summary="@string/trackpad_settings_summary"
         android:icon="@drawable/ic_settings_trackpad"
         android:order="-254"
diff --git a/res/xml/trackpad_settings.xml b/res/xml/trackpad_settings.xml
index a479e17..52a32b2 100644
--- a/res/xml/trackpad_settings.xml
+++ b/res/xml/trackpad_settings.xml
@@ -18,7 +18,7 @@
 <PreferenceScreen
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:settings="http://schemas.android.com/apk/res-auto"
-    android:title="@string/trackpad_settings">
+    android:title="@string/trackpad_mouse_settings">
     <Preference
         android:key="trackpad_gesture_settings"
         android:title="@string/trackpad_touchpad_gesture_title"
diff --git a/src/com/android/settings/accessibility/AvailableHearingDeviceUpdater.java b/src/com/android/settings/accessibility/AvailableHearingDeviceUpdater.java
index f600b03..31d069a 100644
--- a/src/com/android/settings/accessibility/AvailableHearingDeviceUpdater.java
+++ b/src/com/android/settings/accessibility/AvailableHearingDeviceUpdater.java
@@ -27,7 +27,7 @@
  */
 public class AvailableHearingDeviceUpdater extends AvailableMediaBluetoothDeviceUpdater {
 
-    private static final String PREF_KEY = "connected_hearing_device";
+    private static final String PREF_KEY_PREFIX = "connected_hearing_device_";
 
     public AvailableHearingDeviceUpdater(Context context,
             DevicePreferenceCallback devicePreferenceCallback, int metricsCategory) {
@@ -42,7 +42,7 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 }
diff --git a/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceController.java b/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceController.java
index 75d9229..296536c 100644
--- a/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceController.java
+++ b/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceController.java
@@ -19,17 +19,21 @@
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.res.Resources;
+import android.database.ContentObserver;
+import android.os.Handler;
+import android.os.Looper;
 import android.provider.Settings;
 import android.view.View;
 import android.view.accessibility.AccessibilityManager;
 
-import androidx.lifecycle.LifecycleObserver;
+import androidx.annotation.NonNull;
+import androidx.lifecycle.DefaultLifecycleObserver;
+import androidx.lifecycle.LifecycleOwner;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
-import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.widget.SelectorWithWidgetPreference;
 
 import com.google.common.primitives.Ints;
@@ -39,41 +43,36 @@
 
 /** Controller class that control radio button of accessibility daltonizer settings. */
 public class DaltonizerRadioButtonPreferenceController extends BasePreferenceController implements
-        LifecycleObserver, SelectorWithWidgetPreference.OnClickListener {
-    private static final String TYPE = Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER;
+        DefaultLifecycleObserver, SelectorWithWidgetPreference.OnClickListener {
+    private static final String DALTONIZER_TYPE_SETTINGS_KEY =
+            Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER;
 
     // pair the preference key and daltonizer value.
     private final Map<String, Integer> mAccessibilityDaltonizerKeyToValueMap = new HashMap<>();
 
     // RadioButtonPreference key, each preference represent a daltonizer value.
     private final ContentResolver mContentResolver;
+    private final ContentObserver mSettingsContentObserver;
     private final Resources mResources;
-    private DaltonizerRadioButtonPreferenceController.OnChangeListener mOnChangeListener;
     private SelectorWithWidgetPreference mPreference;
-    private int mAccessibilityDaltonizerValue;
 
     public DaltonizerRadioButtonPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
-
         mContentResolver = context.getContentResolver();
         mResources = context.getResources();
+        mSettingsContentObserver = new ContentObserver(new Handler(Looper.getMainLooper())) {
+            @Override
+            public void onChange(boolean selfChange) {
+                if (mPreference != null) {
+                    updateState(mPreference);
+                }
+            }
+        };
     }
 
-    public DaltonizerRadioButtonPreferenceController(Context context, Lifecycle lifecycle,
-            String preferenceKey) {
-        super(context, preferenceKey);
-
-        mContentResolver = context.getContentResolver();
-        mResources = context.getResources();
-
-        if (lifecycle != null) {
-            lifecycle.addObserver(this);
-        }
-    }
-
-    protected static int getSecureAccessibilityDaltonizerValue(ContentResolver resolver,
-            String name) {
-        final String daltonizerStringValue = Settings.Secure.getString(resolver, name);
+    protected static int getSecureAccessibilityDaltonizerValue(ContentResolver resolver) {
+        final String daltonizerStringValue = Settings.Secure.getString(
+                resolver, DALTONIZER_TYPE_SETTINGS_KEY);
         if (daltonizerStringValue == null) {
             return AccessibilityManager.DALTONIZER_CORRECT_DEUTERANOMALY;
         }
@@ -82,13 +81,8 @@
                 : daltonizerIntValue;
     }
 
-    public void setOnChangeListener(
-            DaltonizerRadioButtonPreferenceController.OnChangeListener listener) {
-        mOnChangeListener = listener;
-    }
-
     private Map<String, Integer> getDaltonizerValueToKeyMap() {
-        if (mAccessibilityDaltonizerKeyToValueMap.size() == 0) {
+        if (mAccessibilityDaltonizerKeyToValueMap.isEmpty()) {
 
             final String[] daltonizerKeys = mResources.getStringArray(
                     R.array.daltonizer_mode_keys);
@@ -104,12 +98,8 @@
         return mAccessibilityDaltonizerKeyToValueMap;
     }
 
-    private void putSecureString(String name, String value) {
-        Settings.Secure.putString(mContentResolver, name, value);
-    }
-
     private void handlePreferenceChange(String value) {
-        putSecureString(TYPE, value);
+        Settings.Secure.putString(mContentResolver, DALTONIZER_TYPE_SETTINGS_KEY, value);
     }
 
     @Override
@@ -124,44 +114,38 @@
                 screen.findPreference(getPreferenceKey());
         mPreference.setOnClickListener(this);
         mPreference.setAppendixVisibility(View.GONE);
-        updateState(mPreference);
     }
 
     @Override
     public void onRadioButtonClicked(SelectorWithWidgetPreference preference) {
         final int value = getDaltonizerValueToKeyMap().get(mPreferenceKey);
         handlePreferenceChange(String.valueOf(value));
-        if (mOnChangeListener != null) {
-            mOnChangeListener.onCheckedChanged(mPreference);
-        }
     }
 
     private int getAccessibilityDaltonizerValue() {
-        final int daltonizerValue = getSecureAccessibilityDaltonizerValue(mContentResolver,
-                TYPE);
+        final int daltonizerValue = getSecureAccessibilityDaltonizerValue(mContentResolver);
         return daltonizerValue;
     }
 
-    protected void updatePreferenceCheckedState(int value) {
-        if (mAccessibilityDaltonizerValue == value) {
-            mPreference.setChecked(true);
-        }
-    }
-
     @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
-        mAccessibilityDaltonizerValue = getAccessibilityDaltonizerValue();
-
-        // reset RadioButton
-        mPreference.setChecked(false);
+        final int daltonizerValueInSetting = getAccessibilityDaltonizerValue();
         final int preferenceValue = getDaltonizerValueToKeyMap().get(mPreference.getKey());
-        updatePreferenceCheckedState(preferenceValue);
+        mPreference.setChecked(preferenceValue == daltonizerValueInSetting);
     }
 
-    /** Listener interface handles checked event. */
-    public interface OnChangeListener {
-        /** A hook that is called when preference checked. */
-        void onCheckedChanged(Preference preference);
+    @Override
+    public void onResume(@NonNull LifecycleOwner owner) {
+        mContentResolver.registerContentObserver(
+                Settings.Secure.getUriFor(DALTONIZER_TYPE_SETTINGS_KEY),
+                /* notifyForDescendants= */ false,
+                mSettingsContentObserver
+        );
+    }
+
+    @Override
+    public void onPause(@NonNull LifecycleOwner owner) {
+        mContentResolver.unregisterContentObserver(mSettingsContentObserver);
     }
 }
diff --git a/src/com/android/settings/accessibility/SavedHearingDeviceUpdater.java b/src/com/android/settings/accessibility/SavedHearingDeviceUpdater.java
index 645d091..1de9c72 100644
--- a/src/com/android/settings/accessibility/SavedHearingDeviceUpdater.java
+++ b/src/com/android/settings/accessibility/SavedHearingDeviceUpdater.java
@@ -29,7 +29,7 @@
  */
 public class SavedHearingDeviceUpdater extends SavedBluetoothDeviceUpdater {
 
-    private static final String PREF_KEY = "saved_hearing_device";
+    private static final String PREF_KEY_PREFIX = "saved_hearing_device_";
 
     public SavedHearingDeviceUpdater(Context context,
             DevicePreferenceCallback devicePreferenceCallback, int metricsCategory) {
@@ -47,7 +47,7 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 }
diff --git a/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java b/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
index 0cfa756..52f1695 100644
--- a/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
@@ -24,8 +24,6 @@
 
 import android.app.settings.SettingsEnums;
 import android.content.ComponentName;
-import android.content.Context;
-import android.content.res.Resources;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.view.LayoutInflater;
@@ -33,14 +31,11 @@
 import android.view.ViewGroup;
 
 import androidx.annotation.VisibleForTesting;
-import androidx.preference.Preference;
 
 import com.android.settings.R;
 import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settings.widget.SettingsMainSwitchPreference;
-import com.android.settingslib.core.AbstractPreferenceController;
-import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.search.SearchIndexable;
 
 import java.util.ArrayList;
@@ -48,40 +43,18 @@
 
 /** Settings for daltonizer. */
 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
-public class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePreferenceFragment
-        implements DaltonizerRadioButtonPreferenceController.OnChangeListener {
+public class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePreferenceFragment {
 
     private static final String TAG = "ToggleDaltonizerPreferenceFragment";
     private static final String ENABLED = Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED;
     private static final String KEY_PREVIEW = "daltonizer_preview";
-    @VisibleForTesting
-    static final String KEY_DEUTERANOMALY = "daltonizer_mode_deuteranomaly";
-    @VisibleForTesting
-    static final String KEY_PROTANOMALY = "daltonizer_mode_protanomaly";
-    @VisibleForTesting
-    static final String KEY_TRITANOMEALY = "daltonizer_mode_tritanomaly";
-    @VisibleForTesting
-    static final String KEY_GRAYSCALE = "daltonizer_mode_grayscale";
+    private static final String KEY_DEUTERANOMALY = "daltonizer_mode_deuteranomaly";
+    private static final String KEY_PROTANOMALY = "daltonizer_mode_protanomaly";
+    private static final String KEY_TRITANOMEALY = "daltonizer_mode_tritanomaly";
+    private static final String KEY_GRAYSCALE = "daltonizer_mode_grayscale";
     @VisibleForTesting
     static final String KEY_SATURATION = "daltonizer_saturation";
 
-    private static final List<AbstractPreferenceController> sControllers = new ArrayList<>();
-
-    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
-            Lifecycle lifecycle) {
-        if (sControllers.size() == 0) {
-            final Resources resources = context.getResources();
-            final String[] daltonizerKeys = resources.getStringArray(
-                    R.array.daltonizer_mode_keys);
-
-            for (String daltonizerKey : daltonizerKeys) {
-                sControllers.add(new DaltonizerRadioButtonPreferenceController(
-                        context, lifecycle, daltonizerKey));
-            }
-        }
-        return sControllers;
-    }
-
     @Override
     protected void registerKeysToObserverCallback(
             AccessibilitySettingsContentObserver contentObserver) {
@@ -117,13 +90,6 @@
         }
     }
 
-    @Override
-    public void onCheckedChanged(Preference preference) {
-        for (AbstractPreferenceController controller : sControllers) {
-            controller.updateState(preference);
-        }
-    }
-
     private void updateFooterPreference() {
         final String title = getPrefContext()
                 .getString(R.string.accessibility_daltonizer_about_title);
@@ -155,21 +121,6 @@
     public void onResume() {
         super.onResume();
         updateSwitchBarToggleSwitch();
-        for (AbstractPreferenceController controller :
-                buildPreferenceControllers(getPrefContext(), getSettingsLifecycle())) {
-            ((DaltonizerRadioButtonPreferenceController) controller).setOnChangeListener(this);
-            ((DaltonizerRadioButtonPreferenceController) controller).displayPreference(
-                    getPreferenceScreen());
-        }
-    }
-
-    @Override
-    public void onPause() {
-        for (AbstractPreferenceController controller :
-                buildPreferenceControllers(getPrefContext(), getSettingsLifecycle())) {
-            ((DaltonizerRadioButtonPreferenceController) controller).setOnChangeListener(null);
-        }
-        super.onPause();
     }
 
     @Override
diff --git a/src/com/android/settings/bluetooth/AvailableMediaBluetoothDeviceUpdater.java b/src/com/android/settings/bluetooth/AvailableMediaBluetoothDeviceUpdater.java
index b361bd2..183de7f 100644
--- a/src/com/android/settings/bluetooth/AvailableMediaBluetoothDeviceUpdater.java
+++ b/src/com/android/settings/bluetooth/AvailableMediaBluetoothDeviceUpdater.java
@@ -35,7 +35,7 @@
     private static final String TAG = "AvailableMediaBluetoothDeviceUpdater";
     private static final boolean DBG = Log.isLoggable(BluetoothDeviceUpdater.TAG, Log.DEBUG);
 
-    private static final String PREF_KEY = "available_media_bt";
+    private static final String PREF_KEY_PREFIX = "available_media_bt_";
 
     private final AudioManager mAudioManager;
     private final LocalBluetoothManager mLocalBtManager;
@@ -141,8 +141,8 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 
     @Override
diff --git a/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java b/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
index 2e5daeb..91d7a2e 100644
--- a/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
+++ b/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
@@ -182,7 +182,15 @@
         }
 
         if (profile instanceof LeAudioProfile) {
-            profilePref.setVisible(mIsLeAudioToggleEnabled);
+            boolean showLeAudioToggle = mIsLeAudioToggleEnabled;
+            if (Flags.hideLeAudioToggleForLeAudioOnlyDevice() && mIsLeAudioOnlyDevice) {
+                showLeAudioToggle = false;
+                Log.d(
+                        TAG,
+                        "Hide LeAudio toggle for LeAudio-only Device: "
+                                + mCachedDevice.getDevice().getAnonymizedAddress());
+            }
+            profilePref.setVisible(showLeAudioToggle);
         }
 
         if (profile instanceof MapProfile) {
@@ -526,13 +534,6 @@
         boolean isLeEnabledByDefault =
                 SystemProperties.getBoolean(LE_AUDIO_CONNECTION_BY_DEFAULT_PROPERTY, true);
         mIsLeAudioToggleEnabled = isLeAudioToggleVisible || isLeEnabledByDefault;
-        if (Flags.hideLeAudioToggleForLeAudioOnlyDevice() && mIsLeAudioOnlyDevice) {
-            mIsLeAudioToggleEnabled = false;
-            Log.d(
-                    TAG,
-                    "Hide LeAudio toggle for LeAudio-only Device: "
-                            + mCachedDevice.getDevice().getAnonymizedAddress());
-        }
         Log.d(TAG, "BT_LE_AUDIO_CONTACT_SHARING_ENABLED:" + mIsLeContactSharingEnabled
                 + ", LE_AUDIO_TOGGLE_VISIBLE_PROPERTY:" + isLeAudioToggleVisible
                 + ", LE_AUDIO_CONNECTION_BY_DEFAULT_PROPERTY:" + isLeEnabledByDefault);
diff --git a/src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java b/src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java
index 4b21b2e..965bb94 100644
--- a/src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java
+++ b/src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java
@@ -213,9 +213,9 @@
     public abstract boolean isFilterMatched(CachedBluetoothDevice cachedBluetoothDevice);
 
     /**
-     * Return a preference key for logging
+     * Return a preference key prefix for logging
      */
-    protected abstract String getPreferenceKey();
+    protected abstract String getPreferenceKeyPrefix();
 
     /**
      * Update whether to show {@link CachedBluetoothDevice} in the list.
@@ -248,7 +248,7 @@
                     new BluetoothDevicePreference(mPrefContext, cachedDevice,
                             true /* showDeviceWithoutNames */,
                             type);
-            btPreference.setKey(getPreferenceKey());
+            btPreference.setKey(getPreferenceKeyPrefix() + cachedDevice.hashCode());
             btPreference.setOnGearClickListener(mDeviceProfilesListener);
             if (this instanceof Preference.OnPreferenceClickListener) {
                 btPreference.setOnPreferenceClickListener(
diff --git a/src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdater.java b/src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdater.java
index d15696b..2107569 100644
--- a/src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdater.java
+++ b/src/com/android/settings/bluetooth/ConnectedBluetoothDeviceUpdater.java
@@ -36,7 +36,7 @@
     private static final String TAG = "ConnBluetoothDeviceUpdater";
     private static final boolean DBG = Log.isLoggable(BluetoothDeviceUpdater.TAG, Log.DEBUG);
 
-    private static final String PREF_KEY = "connected_bt";
+    private static final String PREF_KEY_PREFIX = "connected_bt_";
 
     private final AudioManager mAudioManager;
 
@@ -126,8 +126,8 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 
     @Override
diff --git a/src/com/android/settings/bluetooth/SavedBluetoothDeviceUpdater.java b/src/com/android/settings/bluetooth/SavedBluetoothDeviceUpdater.java
index ed1be7a..d7c0366 100644
--- a/src/com/android/settings/bluetooth/SavedBluetoothDeviceUpdater.java
+++ b/src/com/android/settings/bluetooth/SavedBluetoothDeviceUpdater.java
@@ -41,7 +41,7 @@
 
     private static final String TAG = "SavedBluetoothDeviceUpdater";
 
-    private static final String PREF_KEY = "saved_bt";
+    private static final String PREF_KEY_PREFIX = "saved_bt_";
 
     private final boolean mShowConnectedDevice;
 
@@ -134,8 +134,8 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 
     @Override
diff --git a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdater.java b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdater.java
index 4d7e699..21eb4d1 100644
--- a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdater.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdater.java
@@ -21,6 +21,7 @@
 import android.util.Log;
 
 import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 
 import com.android.settings.bluetooth.BluetoothDeviceUpdater;
@@ -35,7 +36,8 @@
 
     private static final String TAG = "AudioSharingBluetoothDeviceUpdater";
 
-    private static final String PREF_KEY = "audio_sharing_bt";
+    @VisibleForTesting
+    static final String PREF_KEY_PREFIX = "audio_sharing_bt_";
 
     @Nullable private LocalBluetoothManager mLocalBtManager;
 
@@ -76,8 +78,8 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 
     @Override
diff --git a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdater.java b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdater.java
index 660229d..0fbb892 100644
--- a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdater.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdater.java
@@ -25,6 +25,7 @@
 import android.widget.SeekBar;
 
 import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 
 import com.android.settings.bluetooth.BluetoothDevicePreference;
@@ -41,7 +42,8 @@
 
     private static final String TAG = "AudioSharingDeviceVolumeControlUpdater";
 
-    private static final String PREF_KEY = "audio_sharing_volume_control";
+    @VisibleForTesting
+    static final String PREF_KEY_PREFIX = "audio_sharing_volume_control_";
 
     @Nullable private final LocalBluetoothManager mBtManager;
     @Nullable private final VolumeControlProfile mVolumeControl;
@@ -119,7 +121,7 @@
                     new AudioSharingDeviceVolumePreference(mPrefContext, cachedDevice);
             vPreference.initialize();
             vPreference.setOnSeekBarChangeListener(listener);
-            vPreference.setKey(getPreferenceKey());
+            vPreference.setKey(getPreferenceKeyPrefix() + cachedDevice.hashCode());
             vPreference.setIcon(com.android.settingslib.R.drawable.ic_bt_untethered_earbuds);
             vPreference.setTitle(cachedDevice.getName());
             mPreferenceMap.put(device, vPreference);
@@ -128,8 +130,8 @@
     }
 
     @Override
-    protected String getPreferenceKey() {
-        return PREF_KEY;
+    protected String getPreferenceKeyPrefix() {
+        return PREF_KEY_PREFIX;
     }
 
     @Override
diff --git a/src/com/android/settings/inputmethod/NewKeyboardSettingsUtils.java b/src/com/android/settings/inputmethod/NewKeyboardSettingsUtils.java
index 8f1e5c8..f7a9aca 100644
--- a/src/com/android/settings/inputmethod/NewKeyboardSettingsUtils.java
+++ b/src/com/android/settings/inputmethod/NewKeyboardSettingsUtils.java
@@ -66,6 +66,20 @@
         return false;
     }
 
+    static boolean isMouse() {
+        for (int deviceId : InputDevice.getDeviceIds()) {
+            final InputDevice device = InputDevice.getDevice(deviceId);
+            if (device == null) {
+                continue;
+            }
+            if ((device.getSources() & InputDevice.SOURCE_MOUSE)
+                    == InputDevice.SOURCE_MOUSE) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     @SuppressLint("MissingPermission")
     @Nullable
     static String getSelectedKeyboardLayoutLabelForUser(Context context, @UserIdInt int userId,
diff --git a/src/com/android/settings/inputmethod/TouchGesturesButtonPreferenceController.java b/src/com/android/settings/inputmethod/TouchGesturesButtonPreferenceController.java
index 245901e..12dc076 100644
--- a/src/com/android/settings/inputmethod/TouchGesturesButtonPreferenceController.java
+++ b/src/com/android/settings/inputmethod/TouchGesturesButtonPreferenceController.java
@@ -72,7 +72,8 @@
 
     @Override
     public int getAvailabilityStatus() {
-        return AVAILABLE;
+        boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
+        return isTouchpad ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
     private void showTouchpadGestureEducation() {
diff --git a/src/com/android/settings/inputmethod/TrackpadBottomPreferenceController.java b/src/com/android/settings/inputmethod/TrackpadBottomPreferenceController.java
index d410a1b..a92ebd4 100644
--- a/src/com/android/settings/inputmethod/TrackpadBottomPreferenceController.java
+++ b/src/com/android/settings/inputmethod/TrackpadBottomPreferenceController.java
@@ -49,7 +49,8 @@
 
     @Override
     public int getAvailabilityStatus() {
-        return AVAILABLE;
+        boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
+        return isTouchpad ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
     @Override
diff --git a/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceController.java b/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceController.java
index 042126d..ca086a9 100644
--- a/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceController.java
+++ b/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceController.java
@@ -49,7 +49,8 @@
 
     @Override
     public int getAvailabilityStatus() {
-        return AVAILABLE;
+        boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
+        return isTouchpad ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
     @Override
diff --git a/src/com/android/settings/inputmethod/TrackpadSettingsController.java b/src/com/android/settings/inputmethod/TrackpadSettingsController.java
index 3de58e4..d88b282 100644
--- a/src/com/android/settings/inputmethod/TrackpadSettingsController.java
+++ b/src/com/android/settings/inputmethod/TrackpadSettingsController.java
@@ -84,6 +84,10 @@
         boolean isFeatureOn = FeatureFlagUtils
                 .isEnabled(mContext, FeatureFlagUtils.SETTINGS_NEW_KEYBOARD_TRACKPAD);
         boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
-        return (isFeatureOn && isTouchpad) ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+        boolean isPointerCustomizationEnabled =
+                android.view.flags.Flags.enableVectorCursorA11ySettings();
+        boolean isMouse = NewKeyboardSettingsUtils.isMouse();
+        return (isFeatureOn && isTouchpad) || (isPointerCustomizationEnabled && isMouse) ? AVAILABLE
+                : CONDITIONALLY_UNAVAILABLE;
     }
 }
diff --git a/src/com/android/settings/inputmethod/TrackpadTapDraggingPreferenceController.java b/src/com/android/settings/inputmethod/TrackpadTapDraggingPreferenceController.java
index 30253a8..b2bb617 100644
--- a/src/com/android/settings/inputmethod/TrackpadTapDraggingPreferenceController.java
+++ b/src/com/android/settings/inputmethod/TrackpadTapDraggingPreferenceController.java
@@ -49,7 +49,8 @@
 
     @Override
     public int getAvailabilityStatus() {
-        return InputSettings.isTouchpadTapDraggingFeatureFlagEnabled()
+        boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
+        return (InputSettings.isTouchpadTapDraggingFeatureFlagEnabled() && isTouchpad)
                 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
diff --git a/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceController.java b/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceController.java
index f78c81e..c25cc4e 100644
--- a/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceController.java
+++ b/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceController.java
@@ -49,7 +49,8 @@
 
     @Override
     public int getAvailabilityStatus() {
-        return AVAILABLE;
+        boolean isTouchpad = NewKeyboardSettingsUtils.isTouchpad();
+        return isTouchpad ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
     }
 
     @Override
diff --git a/tests/robotests/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceControllerTest.java
index 28954c5..56c0842 100644
--- a/tests/robotests/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/DaltonizerRadioButtonPreferenceControllerTest.java
@@ -18,61 +18,65 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.mockito.Mockito.atLeastOnce;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
 import android.content.Context;
 import android.provider.Settings;
 
-import androidx.preference.Preference;
+import androidx.lifecycle.LifecycleOwner;
+import androidx.preference.PreferenceManager;
 import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
 
+import com.android.settings.R;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.widget.SelectorWithWidgetPreference;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
+import org.robolectric.shadows.ShadowLooper;
 
+/**
+ * Tests for {@link DaltonizerRadioButtonPreferenceController}
+ */
 @RunWith(RobolectricTestRunner.class)
-public class DaltonizerRadioButtonPreferenceControllerTest implements
-        DaltonizerRadioButtonPreferenceController.OnChangeListener {
-    private static final String PREF_KEY = "daltonizer_mode_protanomaly";
-    private static final String PREF_VALUE = "11";
-    private static final String PREF_FAKE_VALUE = "-1";
+public class DaltonizerRadioButtonPreferenceControllerTest {
+    private static final int DALTONIZER_MODE_INDEX = 0;
+    private static final String PREF_INVALID_VALUE = "-1";
 
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    private final String mPrefKey =
+            mContext.getResources()
+                    .getStringArray(R.array.daltonizer_mode_keys)[DALTONIZER_MODE_INDEX];
+    private final String mPrefValue =
+            String.valueOf(mContext.getResources()
+                    .getIntArray(R.array.daltonizer_type_values)[DALTONIZER_MODE_INDEX]);
     private DaltonizerRadioButtonPreferenceController mController;
-
-    @Mock
-    private SelectorWithWidgetPreference mMockPref;
-    private Context mContext;
-
-    @Mock
+    private SelectorWithWidgetPreference mPreference;
     private PreferenceScreen mScreen;
 
+    private LifecycleOwner mLifecycleOwner;
+    private Lifecycle mLifecycle;
+
     @Before
     public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-        mController = new DaltonizerRadioButtonPreferenceController(mContext, mock(Lifecycle.class),
-                PREF_KEY);
-        mController.setOnChangeListener(this);
-
-        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mMockPref);
-        when(mMockPref.getKey()).thenReturn(PREF_KEY);
+        // initialize the value as unchecked
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, PREF_INVALID_VALUE);
+        mController = new DaltonizerRadioButtonPreferenceController(mContext, mPrefKey);
+        mPreference = new SelectorWithWidgetPreference(mContext);
+        mPreference.setKey(mPrefKey);
+        mScreen = new PreferenceManager(mContext).createPreferenceScreen(mContext);
+        mScreen.addPreference(mPreference);
         mController.displayPreference(mScreen);
+        mLifecycleOwner = () -> mLifecycle;
+        mLifecycle = new Lifecycle(mLifecycleOwner);
     }
 
-    @Override
-    public void onCheckedChanged(Preference preference) {
-        mController.updateState(preference);
+    @After
+    public void cleanUp() {
+        mLifecycle.removeObserver(mController);
     }
 
     @Test
@@ -81,36 +85,62 @@
     }
 
     @Test
-    public void updateState_notChecked() {
+    public void updateState_valueNotMatched_notChecked() {
         Settings.Secure.putString(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, PREF_FAKE_VALUE);
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, PREF_INVALID_VALUE);
 
-        mController.updateState(mMockPref);
+        mController.updateState(mPreference);
 
-        // the first checked state is set to false by control
-        verify(mMockPref, atLeastOnce()).setChecked(false);
-        verify(mMockPref, never()).setChecked(true);
+        assertThat(mPreference.isChecked()).isFalse();
     }
 
     @Test
-    public void updateState_checked() {
+    public void updateState_valueMatched_checked() {
         Settings.Secure.putString(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, PREF_VALUE);
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, mPrefValue);
 
-        mController.updateState(mMockPref);
+        mController.updateState(mPreference);
 
-        // the first checked state is set to false by control
-        verify(mMockPref, atLeastOnce()).setChecked(false);
-        verify(mMockPref, atLeastOnce()).setChecked(true);
+        assertThat(mPreference.isChecked()).isTrue();
     }
 
     @Test
     public void onRadioButtonClick_shouldReturnDaltonizerValue() {
-        mController.onRadioButtonClicked(mMockPref);
+        mController.onRadioButtonClicked(mPreference);
+
         final String accessibilityDaltonizerValue = Settings.Secure.getString(
                 mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER);
+        assertThat(accessibilityDaltonizerValue).isEqualTo(mPrefValue);
+    }
 
-        assertThat(accessibilityDaltonizerValue).isEqualTo(PREF_VALUE);
+    @Test
+    public void onResume_settingsValueChangedToUnmatch_preferenceBecomesUnchecked() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, mPrefValue);
+        mController.updateState(mPreference);
+        assertThat(mPreference.isChecked()).isTrue();
+        mLifecycle.addObserver(mController);
+
+        mLifecycle.handleLifecycleEvent(androidx.lifecycle.Lifecycle.Event.ON_RESUME);
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, PREF_INVALID_VALUE);
+        ShadowLooper.idleMainLooper();
+
+        assertThat(mPreference.isChecked()).isFalse();
+    }
+
+    @Test
+    public void onPause_settingsValueChangedAndMatch_preferenceStateNotUpdated() {
+        assertThat(mPreference.isChecked()).isFalse();
+        mLifecycle.addObserver(mController);
+        mLifecycle.handleLifecycleEvent(androidx.lifecycle.Lifecycle.Event.ON_RESUME);
+
+        mLifecycle.handleLifecycleEvent(androidx.lifecycle.Lifecycle.Event.ON_PAUSE);
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, mPrefValue);
+        ShadowLooper.idleMainLooper();
+
+        assertThat(mPreference.isChecked()).isFalse();
     }
 }
diff --git a/tests/robotests/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragmentTest.java b/tests/robotests/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragmentTest.java
index 850d1d79..a5bfec2 100644
--- a/tests/robotests/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragmentTest.java
@@ -18,53 +18,34 @@
 
 import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
 import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
-import static com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.KEY_DEUTERANOMALY;
-import static com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.KEY_GRAYSCALE;
-import static com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.KEY_PROTANOMALY;
-import static com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.KEY_TRITANOMEALY;
 import static com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment.KEY_USE_SERVICE_PREFERENCE;
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 import android.app.settings.SettingsEnums;
-import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
 import android.platform.test.annotations.DisableFlags;
 import android.platform.test.flag.junit.SetFlagsRule;
 import android.provider.Settings;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
 import android.view.accessibility.Flags;
 import android.widget.PopupWindow;
 
-import androidx.fragment.app.FragmentActivity;
-import androidx.preference.PreferenceManager;
-import androidx.preference.PreferenceScreen;
+import androidx.fragment.app.Fragment;
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
-import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
+import com.android.settings.SettingsActivity;
 import com.android.settings.testutils.XmlTestUtils;
-import com.android.settings.testutils.shadow.ShadowFragment;
 import com.android.settings.widget.SettingsMainSwitchPreference;
-import com.android.settingslib.widget.SelectorWithWidgetPreference;
 
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Answers;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.annotation.Config;
+import org.robolectric.android.controller.ActivityController;
 import org.robolectric.shadow.api.Shadow;
 import org.robolectric.shadows.ShadowApplication;
 
@@ -72,89 +53,52 @@
 
 /** Tests for {@link ToggleDaltonizerPreferenceFragment} */
 @RunWith(RobolectricTestRunner.class)
-@Config(shadows = ShadowFragment.class)
 public class ToggleDaltonizerPreferenceFragmentTest {
     @Rule
     public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
     private final Context mContext = ApplicationProvider.getApplicationContext();
-    private TestToggleDaltonizerPreferenceFragment mFragment;
-    private PreferenceScreen mScreen;
-    private SettingsMainSwitchPreference mSwitchPreference;
-
-    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
-    private PreferenceManager mPreferenceManager;
-    @Mock
-    private SelectorWithWidgetPreference mMockDeuteranomalyPref;
-    @Mock
-    private SelectorWithWidgetPreference mMockProtanomalyPref;
-    @Mock
-    private SelectorWithWidgetPreference mMockTritanomalyPref;
-    @Mock
-    private SelectorWithWidgetPreference mMockGrayscalePref;
-    @Mock
-    private FragmentActivity mActivity;
+    private ActivityController<SettingsActivity> mActivityController;
 
     @Before
-    public void setUpTestFragment() {
-        MockitoAnnotations.initMocks(this);
+    public void setUp() {
+        Intent intent = new Intent();
+        intent.putExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT,
+                ToggleDaltonizerPreferenceFragment.class.getName());
+        intent.putExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS, new Bundle());
 
-        mFragment = spy(new TestToggleDaltonizerPreferenceFragment(mContext));
-        when(mFragment.getPreferenceManager()).thenReturn(mPreferenceManager);
-        when(mFragment.getPreferenceManager().getContext()).thenReturn(mContext);
-        when(mFragment.getContext()).thenReturn(mContext);
-        when(mFragment.getActivity()).thenReturn(mActivity);
-        when(mActivity.getContentResolver()).thenReturn(mContext.getContentResolver());
-
-        mScreen = spy(new PreferenceScreen(mContext, /* attrs= */ null));
-        when(mScreen.findPreference(KEY_USE_SERVICE_PREFERENCE))
-                .thenReturn(mFragment.mToggleServiceSwitchPreference);
-        when(mScreen.findPreference(KEY_DEUTERANOMALY)).thenReturn(mMockDeuteranomalyPref);
-        when(mMockDeuteranomalyPref.getKey()).thenReturn(KEY_DEUTERANOMALY);
-        when(mScreen.findPreference(KEY_PROTANOMALY)).thenReturn(mMockProtanomalyPref);
-        when(mMockProtanomalyPref.getKey()).thenReturn(KEY_PROTANOMALY);
-        when(mScreen.findPreference(KEY_TRITANOMEALY)).thenReturn(mMockTritanomalyPref);
-        when(mMockTritanomalyPref.getKey()).thenReturn(KEY_TRITANOMEALY);
-        when(mScreen.findPreference(KEY_GRAYSCALE)).thenReturn(mMockGrayscalePref);
-        when(mMockGrayscalePref.getKey()).thenReturn(KEY_GRAYSCALE);
-        when(mScreen.getPreferenceManager()).thenReturn(mPreferenceManager);
-        doReturn(mScreen).when(mFragment).getPreferenceScreen();
-
-        mSwitchPreference = mScreen.findPreference(KEY_USE_SERVICE_PREFERENCE);
+        mActivityController = ActivityController.of(new SettingsActivity(), intent);
     }
 
     @Test
     public void onResume_colorCorrectEnabled_shouldReturnTrue() {
         Settings.Secure.putInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, ON);
-        mFragment.onAttach(mContext);
-        mFragment.onCreate(Bundle.EMPTY);
 
-        mFragment.onResume();
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
 
-        assertThat(mSwitchPreference.isChecked()).isTrue();
+        SettingsMainSwitchPreference switchPreference = getMainFeatureToggle(fragment);
+        assertThat(switchPreference.isChecked()).isTrue();
     }
 
     @Test
     public void onResume_colorCorrectDisabled_shouldReturnFalse() {
         Settings.Secure.putInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, OFF);
-        mFragment.onAttach(mContext);
-        mFragment.onCreate(Bundle.EMPTY);
 
-        mFragment.onResume();
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
 
-        assertThat(mSwitchPreference.isChecked()).isFalse();
+        SettingsMainSwitchPreference switchPreference = getMainFeatureToggle(fragment);
+        assertThat(switchPreference.isChecked()).isFalse();
     }
 
     @Test
     public void onResume_colorCorrectEnabled_switchPreferenceChecked_notShowTooltips() {
         Settings.Secure.putInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, ON);
-        mSwitchPreference.setChecked(true);
-        mFragment.onAttach(mContext);
-        mFragment.onCreate(Bundle.EMPTY);
 
-        mFragment.onResume();
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+        SettingsMainSwitchPreference switchPreference = getMainFeatureToggle(fragment);
+        assertThat(switchPreference.isChecked()).isTrue();
 
         assertThat(getLatestPopupWindow()).isNull();
     }
@@ -164,12 +108,10 @@
     public void onPreferenceToggled_colorCorrectDisabled_shouldReturnTrueAndShowTooltipView() {
         Settings.Secure.putInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, OFF);
-        mSwitchPreference.setChecked(false);
-        mFragment.onAttach(mContext);
-        mFragment.onCreateView(LayoutInflater.from(mContext), mock(ViewGroup.class), Bundle.EMPTY);
-        mFragment.onViewCreated(mFragment.getView(), Bundle.EMPTY);
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+        SettingsMainSwitchPreference switchPreference = getMainFeatureToggle(fragment);
 
-        mFragment.onPreferenceToggled(mSwitchPreference.getKey(), true);
+        fragment.onPreferenceToggled(switchPreference.getKey(), true);
 
         final boolean isEnabled = Settings.Secure.getInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, OFF) == ON;
@@ -182,11 +124,10 @@
     public void onPreferenceToggled_colorCorrectEnabled_shouldReturnFalseAndNotShowTooltipView() {
         Settings.Secure.putInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, ON);
-        mSwitchPreference.setChecked(true);
-        mFragment.onAttach(mContext);
-        mFragment.onCreate(Bundle.EMPTY);
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+        SettingsMainSwitchPreference switchPreference = getMainFeatureToggle(fragment);
 
-        mFragment.onPreferenceToggled(mSwitchPreference.getKey(), false);
+        fragment.onPreferenceToggled(switchPreference.getKey(), false);
 
         final boolean isEnabled = Settings.Secure.getInt(mContext.getContentResolver(),
                 Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, OFF) == ON;
@@ -196,19 +137,25 @@
 
     @Test
     public void getMetricsCategory_returnsCorrectCategory() {
-        assertThat(mFragment.getMetricsCategory()).isEqualTo(
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+
+        assertThat(fragment.getMetricsCategory()).isEqualTo(
                 SettingsEnums.ACCESSIBILITY_TOGGLE_DALTONIZER);
     }
 
     @Test
     public void getPreferenceScreenResId_returnsCorrectXml() {
-        assertThat(mFragment.getPreferenceScreenResId()).isEqualTo(
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+
+        assertThat(fragment.getPreferenceScreenResId()).isEqualTo(
                 R.xml.accessibility_daltonizer_settings);
     }
 
     @Test
     public void getHelpResource_returnsCorrectHelpResource() {
-        assertThat(mFragment.getHelpResource()).isEqualTo(R.string.help_url_color_correction);
+        ToggleDaltonizerPreferenceFragment fragment = getFragmentInResumedState();
+
+        assertThat(fragment.getHelpResource()).isEqualTo(R.string.help_url_color_correction);
     }
 
     @Test
@@ -228,55 +175,20 @@
         return shadowApplication.getLatestPopupWindow();
     }
 
-    private static class TestToggleDaltonizerPreferenceFragment extends
-            ToggleDaltonizerPreferenceFragment {
-        private static final String PLACEHOLDER_PACKAGE_NAME = "com.placeholder.example";
-        private static final String PLACEHOLDER_CLASS_NAME =
-                PLACEHOLDER_PACKAGE_NAME + ".placeholder";
-        private static final ComponentName PLACEHOLDER_COMPONENT_NAME = new ComponentName(
-                PLACEHOLDER_PACKAGE_NAME, PLACEHOLDER_CLASS_NAME);
-        private static final String PLACEHOLDER_TILE_TOOLTIP_CONTENT =
-                PLACEHOLDER_PACKAGE_NAME + "tooltip_content";
+    private ToggleDaltonizerPreferenceFragment getFragmentInResumedState() {
 
-        TestToggleDaltonizerPreferenceFragment(Context context) {
-            super();
-            mComponentName = PLACEHOLDER_COMPONENT_NAME;
-            final SettingsMainSwitchPreference switchPreference =
-                    new SettingsMainSwitchPreference(context);
-            switchPreference.setKey(KEY_USE_SERVICE_PREFERENCE);
-            mToggleServiceSwitchPreference = switchPreference;
-            setArguments(new Bundle());
-        }
+        mActivityController.create().start().resume();
+        Fragment fragment = mActivityController.get().getSupportFragmentManager().findFragmentById(
+                R.id.main_content);
 
-        @Override
-        public void onViewCreated(View view, Bundle savedInstanceState) {
-            // do nothing
-        }
+        assertThat(fragment).isNotNull();
+        assertThat(fragment).isInstanceOf(ToggleDaltonizerPreferenceFragment.class);
 
-        @Override
-        public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                Bundle savedInstanceState) {
-            return mock(View.class);
-        }
+        return (ToggleDaltonizerPreferenceFragment) fragment;
+    }
 
-        @Override
-        protected void updateShortcutPreference() {
-            // UI related function, do nothing in tests
-        }
-
-        @Override
-        ComponentName getTileComponentName() {
-            return PLACEHOLDER_COMPONENT_NAME;
-        }
-
-        @Override
-        protected CharSequence getTileTooltipContent(@QuickSettingsTooltipType int type) {
-            return PLACEHOLDER_TILE_TOOLTIP_CONTENT;
-        }
-
-        @Override
-        public View getView() {
-            return mock(View.class);
-        }
+    private SettingsMainSwitchPreference getMainFeatureToggle(
+            ToggleDaltonizerPreferenceFragment fragment) {
+        return fragment.findPreference(KEY_USE_SERVICE_PREFERENCE);
     }
 }
diff --git a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceUpdaterTest.java b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceUpdaterTest.java
index d165aa5..4bfe335 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceUpdaterTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceUpdaterTest.java
@@ -275,7 +275,7 @@
         }
 
         @Override
-        protected String getPreferenceKey() {
+        protected String getPreferenceKeyPrefix() {
             return "test_bt";
         }
     }
diff --git a/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdaterTest.java b/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdaterTest.java
index 785b1dc..879c6a4 100644
--- a/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdaterTest.java
+++ b/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingBluetoothDeviceUpdaterTest.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.connecteddevice.audiosharing;
 
+import static com.android.settings.connecteddevice.audiosharing.AudioSharingBluetoothDeviceUpdater.PREF_KEY_PREFIX;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -85,7 +87,6 @@
 public class AudioSharingBluetoothDeviceUpdaterTest {
     private static final String MAC_ADDRESS = "04:52:C7:0B:D8:3C";
     private static final String TEST_DEVICE_NAME = "test";
-    private static final String PREF_KEY = "audio_sharing_bt";
     private static final String TAG = "AudioSharingBluetoothDeviceUpdater";
 
     @Rule public final MockitoRule mMockitoRule = MockitoJUnit.rule();
@@ -263,7 +264,7 @@
 
     @Test
     public void getPreferenceKey_returnsCorrectKey() {
-        assertThat(mDeviceUpdater.getPreferenceKey()).isEqualTo(PREF_KEY);
+        assertThat(mDeviceUpdater.getPreferenceKeyPrefix()).isEqualTo(PREF_KEY_PREFIX);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdaterTest.java b/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdaterTest.java
index e7cfb85..3c12946 100644
--- a/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdaterTest.java
+++ b/tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDeviceVolumeControlUpdaterTest.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.connecteddevice.audiosharing;
 
+import static com.android.settings.connecteddevice.audiosharing.AudioSharingDeviceVolumeControlUpdater.PREF_KEY_PREFIX;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -79,7 +81,6 @@
 public class AudioSharingDeviceVolumeControlUpdaterTest {
     private static final String TEST_DEVICE_NAME = "test";
     private static final String TAG = "AudioSharingDeviceVolumeControlUpdater";
-    private static final String PREF_KEY = "audio_sharing_volume_control";
     private static final String TEST_SETTINGS_KEY =
             "bluetooth_le_broadcast_fallback_active_group_id";
     private static final int TEST_DEVICE_GROUP_ID = 1;
@@ -326,7 +327,7 @@
 
     @Test
     public void getPreferenceKey_returnsCorrectKey() {
-        assertThat(mDeviceUpdater.getPreferenceKey()).isEqualTo(PREF_KEY);
+        assertThat(mDeviceUpdater.getPreferenceKeyPrefix()).isEqualTo(PREF_KEY_PREFIX);
     }
 
     @Test
diff --git a/tests/robotests/src/com/android/settings/inputmethod/TrackpadBottomPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/inputmethod/TrackpadBottomPreferenceControllerTest.java
index fa73768..a7d4bf4 100644
--- a/tests/robotests/src/com/android/settings/inputmethod/TrackpadBottomPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/inputmethod/TrackpadBottomPreferenceControllerTest.java
@@ -26,12 +26,14 @@
 import android.content.Context;
 import android.os.UserHandle;
 import android.provider.Settings;
+import android.view.InputDevice;
 
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowInputDevice;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -46,6 +48,7 @@
 @RunWith(RobolectricTestRunner.class)
 @Config(shadows = {
         com.android.settings.testutils.shadow.ShadowSystemSettings.class,
+        com.android.settings.testutils.shadow.ShadowInputDevice.class,
 })
 public class TrackpadBottomPreferenceControllerTest {
     @Rule
@@ -67,6 +70,12 @@
 
     @Test
     public void getAvailabilityStatus_expected() {
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_TOUCHPAD);
+        ShadowInputDevice.addDevice(deviceId, device);
+
         assertThat(mController.getAvailabilityStatus())
                 .isEqualTo(BasePreferenceController.AVAILABLE);
     }
diff --git a/tests/robotests/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceControllerTest.java
index f545c38..16b17f3 100644
--- a/tests/robotests/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/inputmethod/TrackpadReverseScrollingPreferenceControllerTest.java
@@ -26,12 +26,14 @@
 import android.content.Context;
 import android.os.UserHandle;
 import android.provider.Settings;
+import android.view.InputDevice;
 
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowInputDevice;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -46,6 +48,7 @@
 @RunWith(RobolectricTestRunner.class)
 @Config(shadows = {
         com.android.settings.testutils.shadow.ShadowSystemSettings.class,
+        com.android.settings.testutils.shadow.ShadowInputDevice.class,
 })
 public class TrackpadReverseScrollingPreferenceControllerTest {
     @Rule
@@ -67,6 +70,12 @@
 
     @Test
     public void getAvailabilityStatus_expected() {
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_TOUCHPAD);
+        ShadowInputDevice.addDevice(deviceId, device);
+
         assertThat(mController.getAvailabilityStatus())
                 .isEqualTo(BasePreferenceController.AVAILABLE);
     }
diff --git a/tests/robotests/src/com/android/settings/inputmethod/TrackpadSettingsControllerTest.java b/tests/robotests/src/com/android/settings/inputmethod/TrackpadSettingsControllerTest.java
new file mode 100644
index 0000000..bb97d71
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/inputmethod/TrackpadSettingsControllerTest.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 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.settings.inputmethod;
+
+import static android.view.flags.Flags.enableVectorCursorA11ySettings;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assume.assumeTrue;
+
+import android.content.Context;
+import android.view.InputDevice;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.testutils.shadow.ShadowInputDevice;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+/** Tests for {@link TrackpadSettingsController} */
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {
+        com.android.settings.testutils.shadow.ShadowSystemSettings.class,
+        ShadowInputDevice.class,
+})
+public class TrackpadSettingsControllerTest {
+    @Rule
+    public MockitoRule rule = MockitoJUnit.rule();
+
+    private static final String PREFERENCE_KEY = "trackpad_settings";
+
+    private Context mContext;
+    private TrackpadSettingsController mController;
+
+    @Before
+    public void setUp() {
+        mContext = ApplicationProvider.getApplicationContext();
+        mController = new TrackpadSettingsController(mContext, PREFERENCE_KEY);
+        ShadowInputDevice.reset();
+    }
+
+    @Test
+    public void getAvailabilityStatus_isTouchpadAvailable() {
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_TOUCHPAD);
+        ShadowInputDevice.addDevice(deviceId, device);
+
+        assertThat(mController.getAvailabilityStatus())
+                .isEqualTo(BasePreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_isMouseAvailable() {
+        assumeTrue(enableVectorCursorA11ySettings());
+
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_MOUSE);
+        ShadowInputDevice.addDevice(deviceId, device);
+
+        assertThat(mController.getAvailabilityStatus())
+                .isEqualTo(BasePreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_noMouseOrTouchpadUnavailable() {
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_UNKNOWN);
+        ShadowInputDevice.addDevice(deviceId, device);
+
+        assertThat(mController.getAvailabilityStatus())
+                .isEqualTo(BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceControllerTest.java
index 8e9d026..979f568 100644
--- a/tests/robotests/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/inputmethod/TrackpadTapToClickPreferenceControllerTest.java
@@ -26,12 +26,14 @@
 import android.content.Context;
 import android.os.UserHandle;
 import android.provider.Settings;
+import android.view.InputDevice;
 
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowInputDevice;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -46,6 +48,7 @@
 @RunWith(RobolectricTestRunner.class)
 @Config(shadows = {
         com.android.settings.testutils.shadow.ShadowSystemSettings.class,
+        com.android.settings.testutils.shadow.ShadowInputDevice.class,
 })
 public class TrackpadTapToClickPreferenceControllerTest {
     @Rule
@@ -67,6 +70,12 @@
 
     @Test
     public void getAvailabilityStatus_expected() {
+        int deviceId = 1;
+        ShadowInputDevice.sDeviceIds = new int[]{deviceId};
+        InputDevice device = ShadowInputDevice.makeInputDevicebyIdWithSources(deviceId,
+                InputDevice.SOURCE_TOUCHPAD);
+        ShadowInputDevice.addDevice(deviceId, device);
+
         assertThat(mController.getAvailabilityStatus())
                 .isEqualTo(BasePreferenceController.AVAILABLE);
     }
diff --git a/tests/robotests/src/com/android/settings/testutils/shadow/ShadowInputDevice.java b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowInputDevice.java
index c21f7cc..145c2e9 100644
--- a/tests/robotests/src/com/android/settings/testutils/shadow/ShadowInputDevice.java
+++ b/tests/robotests/src/com/android/settings/testutils/shadow/ShadowInputDevice.java
@@ -35,6 +35,8 @@
 
     private int mDeviceId;
 
+    private int mSources;
+
     @Implementation
     protected static int[] getDeviceIds() {
         return sDeviceIds;
@@ -70,4 +72,21 @@
     public void setId(int id) {
         mDeviceId = id;
     }
+
+    public static InputDevice makeInputDevicebyIdWithSources(int id, int sources) {
+        final InputDevice inputDevice = Shadow.newInstanceOf(InputDevice.class);
+        final ShadowInputDevice shadowInputDevice = Shadow.extract(inputDevice);
+        shadowInputDevice.setId(id);
+        shadowInputDevice.setSources(sources);
+        return inputDevice;
+    }
+
+    @Implementation
+    public int getSources() {
+        return mSources;
+    }
+
+    public void setSources(int sources) {
+        mSources = sources;
+    }
 }