To show hearing aids device in the available devices group

Bug: 79553082
Test: make -j50 RunSettingsRoboTests
Change-Id: I8fe5eb653d332ef5ac4a566146f150774581167c

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

@@ -97,6 +97,11 @@ public class AvailableMediaBluetoothDeviceUpdater extends BluetoothDeviceUpdater
             if (DBG) {
                 Log.d(TAG, "isFilterMatched() current audio profile : " + currentAudioProfile);
             }
+            // If device is Hearing Aid, it is compatible with HFP and A2DP.
+            // It would show in Available Devices group.
+            if (cachedDevice.isConnectedHearingAidDevice()) {
+                return true;
+            }
             // According to the current audio profile type,
             // this page will show the bluetooth device that have corresponding profile.
             // For example:

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

@@ -101,6 +101,11 @@ public class ConnectedBluetoothDeviceUpdater extends BluetoothDeviceUpdater {
             if (DBG) {
                 Log.d(TAG, "isFilterMatched() current audio profile : " + currentAudioProfile);
             }
+            // If device is Hearing Aid, it is compatible with HFP and A2DP.
+            // It would not show in Connected Devices group.
+            if (cachedDevice.isConnectedHearingAidDevice()) {
+                return false;
+            }
             // According to the current audio profile type,
             // this page will show the bluetooth device that doesn't have corresponding profile.
             // For example:

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

@@ -203,6 +203,33 @@ public class AvailableMediaBluetoothDeviceUpdaterTest {
         verify(mBluetoothDeviceUpdater).addPreference(mCachedBluetoothDevice);
     }
 
+    @Test
+    public void onProfileConnectionStateChanged_hearingAidDeviceConnected_notInCall_addPreference()
+    {
+        mShadowAudioManager.setMode(AudioManager.MODE_NORMAL);
+        when(mBluetoothDeviceUpdater.
+                isDeviceConnected(any(CachedBluetoothDevice.class))).thenReturn(true);
+        when(mCachedBluetoothDevice.isConnectedHearingAidDevice()).thenReturn(true);
+
+        mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,
+                BluetoothProfile.STATE_CONNECTED, BluetoothProfile.HEARING_AID);
+
+        verify(mBluetoothDeviceUpdater).addPreference(mCachedBluetoothDevice);
+    }
+
+    @Test
+    public void onProfileConnectionStateChanged_hearingAidDeviceConnected_inCall_addPreference() {
+        mShadowAudioManager.setMode(AudioManager.MODE_IN_CALL);
+        when(mBluetoothDeviceUpdater.
+                isDeviceConnected(any(CachedBluetoothDevice.class))).thenReturn(true);
+        when(mCachedBluetoothDevice.isConnectedHearingAidDevice()).thenReturn(true);
+
+        mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,
+                BluetoothProfile.STATE_CONNECTED, BluetoothProfile.HEARING_AID);
+
+        verify(mBluetoothDeviceUpdater).addPreference(mCachedBluetoothDevice);
+    }
+
     @Test
     public void onProfileConnectionStateChanged_deviceDisconnected_removePreference() {
         mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,

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

@@ -204,6 +204,34 @@ public class ConnectedBluetoothDeviceUpdaterTest {
         verify(mBluetoothDeviceUpdater).addPreference(mCachedBluetoothDevice);
     }
 
+    @Test
+    public void onProfileConnectionStateChanged_hearingAidDeviceConnected_inCall_removePreference()
+    {
+        mShadowAudioManager.setMode(AudioManager.MODE_IN_CALL);
+        when(mBluetoothDeviceUpdater.
+                isDeviceConnected(any(CachedBluetoothDevice.class))).thenReturn(true);
+        when(mCachedBluetoothDevice.isConnectedHearingAidDevice()).thenReturn(true);
+
+        mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,
+                BluetoothProfile.STATE_CONNECTED, BluetoothProfile.HEARING_AID);
+
+        verify(mBluetoothDeviceUpdater).removePreference(mCachedBluetoothDevice);
+    }
+
+    @Test
+    public void onProfileConnectionStateChanged_hearingAidDeviceConnected_notInCall_removePreference
+            () {
+        mShadowAudioManager.setMode(AudioManager.MODE_NORMAL);
+        when(mBluetoothDeviceUpdater.
+                isDeviceConnected(any(CachedBluetoothDevice.class))).thenReturn(true);
+        when(mCachedBluetoothDevice.isConnectedHearingAidDevice()).thenReturn(true);
+
+        mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,
+                BluetoothProfile.STATE_CONNECTED, BluetoothProfile.HEARING_AID);
+
+        verify(mBluetoothDeviceUpdater).removePreference(mCachedBluetoothDevice);
+    }
+
     @Test
     public void onProfileConnectionStateChanged_deviceDisconnected_removePreference() {
         mBluetoothDeviceUpdater.onProfileConnectionStateChanged(mCachedBluetoothDevice,