Merge "[OutputSwitcher] Fix routes will show selectable when LE Audio...

    /**

     * Checks if a given route should be displayed as selectable route. This function checks: 1) if

     * max devices for broadcast reached 2) the selected route(s) is a broadcast supported route 3)

     * the target route is a broadcast supported route.

     * LE Audio broadcast is support for the device, 2) if the current selected route is a BLE

     * headset and 3) the target route is a BLE headset.

     *

     * @param targetRoute the route for checking

     * @return true if the target route should be displayed as a selectable route

     */

    private synchronized boolean isRouteSelectable(MediaRoute2Info targetRoute) {

        return getSelectedRoutes().getFirst().getType() == MediaRoute2Info.TYPE_BLE_HEADSET

        return mBluetoothRouteController.isLEAudioBroadcastSupported()

                && getSelectedRoutes().getFirst().getType() == MediaRoute2Info.TYPE_BLE_HEADSET

                && targetRoute.getType() == MediaRoute2Info.TYPE_BLE_HEADSET;

    }

import android.bluetooth.BluetoothHearingAid;

import android.bluetooth.BluetoothLeAudio;

import android.bluetooth.BluetoothProfile;

import android.bluetooth.BluetoothStatusCodes;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

                .toList();

    }

    /** Returns whether LE Audio broadcast is supported. */

    public boolean isLEAudioBroadcastSupported() {

        return mBluetoothAdapter.isLeAudioBroadcastAssistantSupported()

                == BluetoothStatusCodes.FEATURE_SUPPORTED

                && mBluetoothAdapter.isLeAudioBroadcastSourceSupported()

                == BluetoothStatusCodes.FEATURE_SUPPORTED;

    }

    private void notifyBluetoothRoutesUpdated() {

        mListener.onBluetoothRoutesUpdated();

    }