Hide LeAudio toggle for LeAudio-only device

Bug: 333827147
Test: atest BluetoothDetailsProfilesControllerTest
Change-Id: Ie446d8866fb51972795b66aac2db84703ef51b84

aconfig/settings_bluetooth_declarations.aconfig

@@ -14,3 +14,13 @@ flag {
   description: "Gates whether to enable checker for bluetooth profile toggle visibility"
   bug: "321178209"
 }
+
+flag {
+  name: "hide_le_audio_toggle_for_le_audio_only_device"
+  namespace: "pixel_cross_device_control"
+  description: "Gates whether to hide LeAudio toggle for LeAudio-only device"
+  bug: "333827147"
+  metadata {
+      purpose: PURPOSE_BUGFIX
+  }
+}

src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java

@@ -43,6 +43,7 @@ import com.android.settingslib.bluetooth.A2dpProfile;
 import com.android.settingslib.bluetooth.BluetoothUtils;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.HeadsetProfile;
+import com.android.settingslib.bluetooth.HearingAidProfile;
 import com.android.settingslib.bluetooth.LeAudioProfile;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 import com.android.settingslib.bluetooth.LocalBluetoothProfile;
@@ -512,6 +513,19 @@ public class BluetoothDetailsProfilesController extends BluetoothDetailsControll
         refresh();
     }
 
+    private boolean isLeAudioOnlyDevice() {
+        if (mCachedDevice.getProfiles().stream()
+                .noneMatch(profile -> profile instanceof LeAudioProfile)) {
+            return false;
+        }
+        return mCachedDevice.getProfiles().stream()
+                .noneMatch(
+                        profile ->
+                                profile instanceof HearingAidProfile
+                                        || profile instanceof A2dpProfile
+                                        || profile instanceof HeadsetProfile);
+    }
+
     private void updateLeAudioConfig() {
         mIsLeContactSharingEnabled = DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_SETTINGS_UI,
                 SettingsUIDeviceConfig.BT_LE_AUDIO_CONTACT_SHARING_ENABLED, true);
@@ -520,6 +534,13 @@ public class BluetoothDetailsProfilesController extends BluetoothDetailsControll
         boolean isLeEnabledByDefault =
                 SystemProperties.getBoolean(LE_AUDIO_CONNECTION_BY_DEFAULT_PROPERTY, true);
         mIsLeAudioToggleEnabled = isLeAudioToggleVisible || isLeEnabledByDefault;
+        if (Flags.hideLeAudioToggleForLeAudioOnlyDevice() && isLeAudioOnlyDevice()) {
+            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);

tests/robotests/src/com/android/settings/bluetooth/BluetoothDetailsProfilesControllerTest.java

@@ -558,4 +558,49 @@ public class BluetoothDetailsProfilesControllerTest extends BluetoothDetailsCont
         List<SwitchPreferenceCompat> switches = getProfileSwitches(false);
         assertThat(switches.get(0).isVisible()).isTrue();
     }
+
+    @Test
+    public void classicAudioDeviceWithLeAudio_showLeAudioToggle() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_HIDE_LE_AUDIO_TOGGLE_FOR_LE_AUDIO_ONLY_DEVICE);
+        setupDevice(makeDefaultDeviceConfig());
+
+        LeAudioProfile leAudioProfile = mock(LeAudioProfile.class);
+        when(leAudioProfile.getNameResource(mDevice))
+                .thenReturn(com.android.settingslib.R.string.bluetooth_profile_le_audio);
+        when(leAudioProfile.isProfileReady()).thenReturn(true);
+        when(leAudioProfile.toString()).thenReturn("LE_AUDIO");
+        when(mProfileManager.getLeAudioProfile()).thenReturn(leAudioProfile);
+        mConnectableProfiles.add(leAudioProfile);
+        when(mCachedDevice.getProfiles())
+                .thenAnswer(
+                        invocation ->
+                                ImmutableList.of(
+                                        leAudioProfile, addMockA2dpProfile(false, false, false)));
+
+        showScreen(mController);
+
+        List<SwitchPreferenceCompat> switches = getProfileSwitches(false);
+        assertThat(switches.get(0).isVisible()).isTrue();
+    }
+
+    @Test
+    public void leAudioOnlyDevice_hideLeAudioToggle() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_HIDE_LE_AUDIO_TOGGLE_FOR_LE_AUDIO_ONLY_DEVICE);
+        setupDevice(makeDefaultDeviceConfig());
+
+        LeAudioProfile leAudioProfile = mock(LeAudioProfile.class);
+        when(leAudioProfile.getNameResource(mDevice))
+                .thenReturn(com.android.settingslib.R.string.bluetooth_profile_le_audio);
+        when(leAudioProfile.isProfileReady()).thenReturn(true);
+        when(leAudioProfile.toString()).thenReturn("LE_AUDIO");
+        when(mProfileManager.getLeAudioProfile()).thenReturn(leAudioProfile);
+        mConnectableProfiles.add(leAudioProfile);
+        when(mCachedDevice.getProfiles())
+                .thenAnswer(invocation -> ImmutableList.of(leAudioProfile));
+
+        showScreen(mController);
+
+        List<SwitchPreferenceCompat> switches = getProfileSwitches(false);
+        assertThat(switches.get(0).isVisible()).isFalse();
+    }
 }