diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
index 4edc642..d9b4f47 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
@@ -295,8 +295,8 @@
                         mImeSourceControl.release(SurfaceControl::release);
                     }
                 }
+                mImeSourceControl = imeSourceControl;
             }
-            mImeSourceControl = imeSourceControl;
         }
 
         private void applyVisibilityToLeash(InsetsSourceControl imeSourceControl) {
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/DisplayImeControllerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/DisplayImeControllerTest.java
index 8641541..40f2e88 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/DisplayImeControllerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/DisplayImeControllerTest.java
@@ -21,9 +21,7 @@
 import static android.view.Surface.ROTATION_0;
 import static android.view.WindowInsets.Type.ime;
 
-import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
@@ -92,22 +90,6 @@
     }
 
     @Test
-    public void insetsControlChanged_updateExpectedImeSourceControl() {
-        final InsetsSourceControl[] insetsSourceControls = new InsetsSourceControl[]{
-                new InsetsSourceControl(ITYPE_IME, mock(SurfaceControl.class), false,
-                        new Point(0, 0), Insets.NONE)};
-        final InsetsSourceControl imeSourceControl = insetsSourceControls[0];
-
-        mPerDisplay.insetsControlChanged(insetsStateWithIme(false), insetsSourceControls);
-
-        assertEquals(imeSourceControl, mPerDisplay.mImeSourceControl);
-
-        mPerDisplay.insetsControlChanged(insetsStateWithIme(false), null);
-
-        assertNull(mPerDisplay.mImeSourceControl);
-    }
-
-    @Test
     public void insetsChanged_schedulesNoWorkOnExecutor() {
         mPerDisplay.insetsChanged(insetsStateWithIme(false));
         verifyZeroInteractions(mExecutor);
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
index 9daa4f7..db49909 100644
--- a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
@@ -28,6 +28,7 @@
 import com.android.settingslib.spa.gallery.page.ChartPageProvider
 import com.android.settingslib.spa.gallery.page.FooterPageProvider
 import com.android.settingslib.spa.gallery.page.IllustrationPageProvider
+import com.android.settingslib.spa.gallery.page.LoadingBarPageProvider
 import com.android.settingslib.spa.gallery.page.ProgressBarPageProvider
 import com.android.settingslib.spa.gallery.page.SettingsPagerPageProvider
 import com.android.settingslib.spa.gallery.page.SliderPageProvider
@@ -72,6 +73,7 @@
                 CategoryPageProvider,
                 ActionButtonPageProvider,
                 ProgressBarPageProvider,
+                LoadingBarPageProvider,
                 ChartPageProvider,
                 AlterDialogPageProvider,
             ),
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePage.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePage.kt
index 6d53dae..5d26b34 100644
--- a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePage.kt
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePage.kt
@@ -33,6 +33,7 @@
 import com.android.settingslib.spa.gallery.page.ChartPageProvider
 import com.android.settingslib.spa.gallery.page.FooterPageProvider
 import com.android.settingslib.spa.gallery.page.IllustrationPageProvider
+import com.android.settingslib.spa.gallery.page.LoadingBarPageProvider
 import com.android.settingslib.spa.gallery.page.ProgressBarPageProvider
 import com.android.settingslib.spa.gallery.page.SettingsPagerPageProvider
 import com.android.settingslib.spa.gallery.page.SliderPageProvider
@@ -58,6 +59,7 @@
             CategoryPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             ActionButtonPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             ProgressBarPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
+            LoadingBarPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             ChartPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             AlterDialogPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
         )
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/LoadingBarPage.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/LoadingBarPage.kt
new file mode 100644
index 0000000..c354930
--- /dev/null
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/LoadingBarPage.kt
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settingslib.spa.gallery.page
+
+import android.os.Bundle
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.android.settingslib.spa.framework.common.SettingsEntryBuilder
+import com.android.settingslib.spa.framework.common.SettingsPage
+import com.android.settingslib.spa.framework.common.SettingsPageProvider
+import com.android.settingslib.spa.framework.compose.navigator
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.widget.preference.Preference
+import com.android.settingslib.spa.widget.preference.PreferenceModel
+import com.android.settingslib.spa.widget.scaffold.RegularScaffold
+import com.android.settingslib.spa.widget.ui.CircularLoadingBar
+import com.android.settingslib.spa.widget.ui.LinearLoadingBar
+
+private const val TITLE = "Sample LoadingBar"
+
+object LoadingBarPageProvider : SettingsPageProvider {
+    override val name = "LoadingBar"
+
+    fun buildInjectEntry(): SettingsEntryBuilder {
+        return SettingsEntryBuilder.createInject(owner = SettingsPage.create(name))
+            .setIsAllowSearch(true)
+            .setUiLayoutFn {
+                Preference(object : PreferenceModel {
+                    override val title = TITLE
+                    override val onClick = navigator(name)
+                })
+            }
+    }
+
+    override fun getTitle(arguments: Bundle?): String {
+        return TITLE
+    }
+
+    @Composable
+    override fun Page(arguments: Bundle?) {
+        var loading by remember { mutableStateOf(true) }
+        RegularScaffold(title = getTitle(arguments)) {
+            Button(
+                onClick = { loading = !loading },
+                modifier = Modifier.padding(start = 20.dp)
+            ) {
+                if (loading) {
+                    Text(text = "Stop")
+                } else {
+                    Text(text = "Resume")
+                }
+            }
+        }
+
+        LinearLoadingBar(isLoading = loading, yOffset = 104.dp)
+        CircularLoadingBar(isLoading = loading)
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+private fun LoadingBarPagePreview() {
+    SettingsTheme {
+        LoadingBarPageProvider.Page(null)
+    }
+}
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/ProgressBarPage.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/ProgressBarPage.kt
index 9136b04..1f76557 100644
--- a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/ProgressBarPage.kt
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/page/ProgressBarPage.kt
@@ -27,7 +27,6 @@
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
 import com.android.settingslib.spa.framework.common.SettingsEntryBuilder
 import com.android.settingslib.spa.framework.common.SettingsPage
 import com.android.settingslib.spa.framework.common.SettingsPageProvider
@@ -39,9 +38,7 @@
 import com.android.settingslib.spa.widget.preference.ProgressBarPreferenceModel
 import com.android.settingslib.spa.widget.preference.ProgressBarWithDataPreference
 import com.android.settingslib.spa.widget.scaffold.RegularScaffold
-import com.android.settingslib.spa.widget.ui.CircularLoadingBar
 import com.android.settingslib.spa.widget.ui.CircularProgressBar
-import com.android.settingslib.spa.widget.ui.LinearLoadingBar
 import kotlinx.coroutines.delay
 
 private const val TITLE = "Sample ProgressBar"
@@ -66,18 +63,10 @@
 
     @Composable
     override fun Page(arguments: Bundle?) {
-        // Mocks a loading time of 2 seconds.
-        var loading by remember { mutableStateOf(true) }
-        LaunchedEffect(Unit) {
-            delay(2000)
-            loading = false
-        }
-
         RegularScaffold(title = getTitle(arguments)) {
             // Auto update the progress and finally jump tp 0.4f.
             var progress by remember { mutableStateOf(0f) }
             LaunchedEffect(Unit) {
-                delay(2000)
                 while (progress < 1f) {
                     delay(100)
                     progress += 0.01f
@@ -86,19 +75,11 @@
                 progress = 0.4f
             }
 
-            // Show as a placeholder for progress bar
             LargeProgressBar(progress)
-            // The remaining information only shows after loading complete.
-            if (!loading) {
-                SimpleProgressBar()
-                ProgressBarWithData()
-                CircularProgressBar(progress = progress, radius = 160f)
-            }
+            SimpleProgressBar()
+            ProgressBarWithData()
+            CircularProgressBar(progress = progress, radius = 160f)
         }
-
-        // Add loading bar examples, running for 2 seconds.
-        LinearLoadingBar(isLoading = loading, yOffset = 64.dp)
-        CircularLoadingBar(isLoading = loading)
     }
 }
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
index 9583a59..010d738 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
@@ -161,6 +161,8 @@
         mDevice = device;
         fillData();
         mHiSyncId = BluetoothHearingAid.HI_SYNC_ID_INVALID;
+        mDeviceSide = HearingAidProfile.DeviceSide.SIDE_INVALID;
+        mDeviceMode = HearingAidProfile.DeviceMode.MODE_INVALID;
         mGroupId = BluetoothCsipSetCoordinator.GROUP_ID_INVALID;
         initDrawableCache();
         mUnpairing = false;
@@ -363,10 +365,6 @@
         mHiSyncId = id;
     }
 
-    public boolean isHearingAidDevice() {
-        return mHiSyncId != BluetoothHearingAid.HI_SYNC_ID_INVALID;
-    }
-
     /**
      * Mark the discovered device as member of coordinated set.
      *
@@ -784,8 +782,6 @@
         ParcelUuid[] localUuids = new ParcelUuid[uuidsList.size()];
         uuidsList.toArray(localUuids);
 
-        if (localUuids == null) return false;
-
         /*
          * Now we know if the device supports PBAP, update permissions...
          */
@@ -1371,15 +1367,41 @@
     }
 
     /**
-     * @return {@code true} if {@code cachedBluetoothDevice} is Hearing Aid device
+     * @return {@code true} if {@code cachedBluetoothDevice} is ASHA hearing aid device
      */
-    public boolean isConnectedHearingAidDevice() {
+    public boolean isConnectedAshaHearingAidDevice() {
         HearingAidProfile hearingAidProfile = mProfileManager.getHearingAidProfile();
         return hearingAidProfile != null && hearingAidProfile.getConnectionStatus(mDevice) ==
                 BluetoothProfile.STATE_CONNECTED;
     }
 
     /**
+     * @return {@code true} if {@code cachedBluetoothDevice} is HAP device
+     */
+    public boolean isConnectedHapClientDevice() {
+        HapClientProfile hapClientProfile = mProfileManager.getHapClientProfile();
+        return hapClientProfile != null && hapClientProfile.getConnectionStatus(mDevice)
+                == BluetoothProfile.STATE_CONNECTED;
+    }
+
+    /**
+     * @return {@code true} if {@code cachedBluetoothDevice} is LeAudio hearing aid device
+     */
+    public boolean isConnectedLeAudioHearingAidDevice() {
+        return isConnectedHapClientDevice() && isConnectedLeAudioDevice();
+    }
+
+    /**
+     * @return {@code true} if {@code cachedBluetoothDevice} is hearing aid device
+     *
+     * The device may be an ASHA hearing aid that supports {@link HearingAidProfile} or a LeAudio
+     * hearing aid that supports {@link HapClientProfile} and {@link LeAudioProfile}.
+     */
+    public boolean isHearingAidDevice() {
+        return isConnectedAshaHearingAidDevice() || isConnectedLeAudioHearingAidDevice();
+    }
+
+    /**
      * @return {@code true} if {@code cachedBluetoothDevice} is LeAudio device
      */
     public boolean isConnectedLeAudioDevice() {
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
index fb861da..4e9073c 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
@@ -21,6 +21,7 @@
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothCsipSetCoordinator;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothHapClient;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHeadsetClient;
 import android.bluetooth.BluetoothHearingAid;
@@ -103,6 +104,7 @@
     private PbapClientProfile mPbapClientProfile;
     private PbapServerProfile mPbapProfile;
     private HearingAidProfile mHearingAidProfile;
+    private HapClientProfile mHapClientProfile;
     private CsipSetCoordinatorProfile mCsipSetCoordinatorProfile;
     private LeAudioProfile mLeAudioProfile;
     private LocalBluetoothLeBroadcast mLeAudioBroadcast;
@@ -189,6 +191,12 @@
             addProfile(mHearingAidProfile, HearingAidProfile.NAME,
                     BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED);
         }
+        if (mHapClientProfile == null && supportedList.contains(BluetoothProfile.HAP_CLIENT)) {
+            if (DEBUG) Log.d(TAG, "Adding local HAP_CLIENT profile");
+            mHapClientProfile = new HapClientProfile(mContext, mDeviceManager, this);
+            addProfile(mHapClientProfile, HapClientProfile.NAME,
+                    BluetoothHapClient.ACTION_HAP_CONNECTION_STATE_CHANGED);
+        }
         if (mHidProfile == null && supportedList.contains(BluetoothProfile.HID_HOST)) {
             if (DEBUG) Log.d(TAG, "Adding local HID_HOST profile");
             mHidProfile = new HidProfile(mContext, mDeviceManager, this);
@@ -524,6 +532,10 @@
         return mHearingAidProfile;
     }
 
+    public HapClientProfile getHapClientProfile() {
+        return mHapClientProfile;
+    }
+
     public LeAudioProfile getLeAudioProfile() {
         return mLeAudioProfile;
     }
@@ -675,6 +687,11 @@
             removedProfiles.remove(mHearingAidProfile);
         }
 
+        if (mHapClientProfile != null && ArrayUtils.contains(uuids, BluetoothUuid.HAS)) {
+            profiles.add(mHapClientProfile);
+            removedProfiles.remove(mHapClientProfile);
+        }
+
         if (mSapProfile != null && ArrayUtils.contains(uuids, BluetoothUuid.SAP)) {
             profiles.add(mSapProfile);
             removedProfiles.remove(mSapProfile);
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java b/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
index df6929e..b3a52b9 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
@@ -16,6 +16,7 @@
 package com.android.settingslib.media;
 
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothHearingAid;
 import android.media.MediaRoute2Info;
 
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
@@ -32,7 +33,9 @@
      */
     public static String getId(CachedBluetoothDevice cachedDevice) {
         if (cachedDevice.isHearingAidDevice()) {
-            return Long.toString(cachedDevice.getHiSyncId());
+            if (cachedDevice.getHiSyncId() != BluetoothHearingAid.HI_SYNC_ID_INVALID) {
+                return Long.toString(cachedDevice.getHiSyncId());
+            }
         }
         return cachedDevice.getAddress();
     }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceTest.java
index 79e9938..864725b 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceTest.java
@@ -74,6 +74,10 @@
     @Mock
     private HearingAidProfile mHearingAidProfile;
     @Mock
+    private HapClientProfile mHapClientProfile;
+    @Mock
+    private LeAudioProfile mLeAudioProfile;
+    @Mock
     private BluetoothDevice mDevice;
     @Mock
     private BluetoothDevice mSubDevice;
@@ -859,21 +863,21 @@
     }
 
     @Test
-    public void isConnectedHearingAidDevice_connected_returnTrue() {
+    public void isConnectedAshaHearingAidDevice_connected_returnTrue() {
         when(mProfileManager.getHearingAidProfile()).thenReturn(mHearingAidProfile);
         when(mHearingAidProfile.getConnectionStatus(mDevice)).
                 thenReturn(BluetoothProfile.STATE_CONNECTED);
 
-        assertThat(mCachedDevice.isConnectedHearingAidDevice()).isTrue();
+        assertThat(mCachedDevice.isConnectedAshaHearingAidDevice()).isTrue();
     }
 
     @Test
-    public void isConnectedHearingAidDevice_disconnected_returnFalse() {
+    public void isConnectedAshaHearingAidDevice_disconnected_returnFalse() {
         when(mProfileManager.getHearingAidProfile()).thenReturn(mHearingAidProfile);
         when(mHearingAidProfile.getConnectionStatus(mDevice)).
                 thenReturn(BluetoothProfile.STATE_DISCONNECTED);
 
-        assertThat(mCachedDevice.isConnectedHearingAidDevice()).isFalse();
+        assertThat(mCachedDevice.isConnectedAshaHearingAidDevice()).isFalse();
     }
 
     @Test
@@ -891,10 +895,10 @@
     }
 
     @Test
-    public void isConnectedHearingAidDevice_profileIsNull_returnFalse() {
+    public void isConnectedAshaHearingAidDevice_profileIsNull_returnFalse() {
         when(mProfileManager.getHearingAidProfile()).thenReturn(null);
 
-        assertThat(mCachedDevice.isConnectedHearingAidDevice()).isFalse();
+        assertThat(mCachedDevice.isConnectedAshaHearingAidDevice()).isFalse();
     }
 
     @Test
@@ -987,11 +991,11 @@
 
     @Test
     public void getConnectionSummary_profileConnectedFail_showErrorMessage() {
-        final A2dpProfile profle = mock(A2dpProfile.class);
-        mCachedDevice.onProfileStateChanged(profle, BluetoothProfile.STATE_CONNECTED);
+        final A2dpProfile profile = mock(A2dpProfile.class);
+        mCachedDevice.onProfileStateChanged(profile, BluetoothProfile.STATE_CONNECTED);
         mCachedDevice.setProfileConnectedStatus(BluetoothProfile.A2DP, true);
 
-        when(profle.getConnectionStatus(mDevice)).thenReturn(BluetoothProfile.STATE_CONNECTED);
+        when(profile.getConnectionStatus(mDevice)).thenReturn(BluetoothProfile.STATE_CONNECTED);
 
         assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(
                 mContext.getString(R.string.profile_connect_timeout_subtext));
@@ -1069,4 +1073,37 @@
         assertThat(mSubCachedDevice.mDevice).isEqualTo(mDevice);
         assertThat(mCachedDevice.getMemberDevice().contains(mSubCachedDevice)).isTrue();
     }
+
+    @Test
+    public void isConnectedHearingAidDevice_isConnectedAshaHearingAidDevice_returnTrue() {
+        when(mProfileManager.getHearingAidProfile()).thenReturn(mHearingAidProfile);
+
+        updateProfileStatus(mHearingAidProfile, BluetoothProfile.STATE_CONNECTED);
+
+        assertThat(mCachedDevice.isHearingAidDevice()).isTrue();
+    }
+
+    @Test
+    public void isConnectedHearingAidDevice_isConnectedLeAudioHearingAidDevice_returnTrue() {
+        when(mProfileManager.getHapClientProfile()).thenReturn(mHapClientProfile);
+        when(mProfileManager.getLeAudioProfile()).thenReturn(mLeAudioProfile);
+
+        updateProfileStatus(mHapClientProfile, BluetoothProfile.STATE_CONNECTED);
+        updateProfileStatus(mLeAudioProfile, BluetoothProfile.STATE_CONNECTED);
+
+        assertThat(mCachedDevice.isHearingAidDevice()).isTrue();
+    }
+
+    @Test
+    public void isConnectedHearingAidDevice_isNotAnyConnectedHearingAidDevice_returnFalse() {
+        when(mProfileManager.getHearingAidProfile()).thenReturn(mHearingAidProfile);
+        when(mProfileManager.getHapClientProfile()).thenReturn(mHapClientProfile);
+        when(mProfileManager.getLeAudioProfile()).thenReturn(mLeAudioProfile);
+
+        updateProfileStatus(mHearingAidProfile, BluetoothProfile.STATE_DISCONNECTED);
+        updateProfileStatus(mHapClientProfile, BluetoothProfile.STATE_DISCONNECTED);
+        updateProfileStatus(mLeAudioProfile, BluetoothProfile.STATE_DISCONNECTED);
+
+        assertThat(mCachedDevice.isHearingAidDevice()).isFalse();
+    }
 }