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Commit 011b6067 authored by Yiyi Shen's avatar Yiyi Shen Committed by Android (Google) Code Review
Browse files

Merge "[Audiosharing] Enable/disable the main switch base on BT state." into main

parents 5926dc07 ae728039

src/com/android/settings/connecteddevice/audiosharing/AudioSharingSwitchBarController.java

+26 −1
Original line number Diff line number Diff line
@@ -16,12 +16,16 @@ 


package com.android.settings.connecteddevice.audiosharing;



import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothDevice;

import android.bluetooth.BluetoothLeBroadcast;

import android.bluetooth.BluetoothLeBroadcastAssistant;

import android.bluetooth.BluetoothLeBroadcastMetadata;

import android.bluetooth.BluetoothLeBroadcastReceiveState;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.util.Log;

import android.widget.CompoundButton;

import android.widget.CompoundButton.OnCheckedChangeListener;
@@ -58,6 +62,8 @@ public class AudioSharingSwitchBarController extends BasePreferenceController 
    }



    private final SettingsMainSwitchBar mSwitchBar;

    private final BluetoothAdapter mBluetoothAdapter;

    private final IntentFilter mIntentFilter;

    private final LocalBluetoothManager mBtManager;

    private final LocalBluetoothLeBroadcast mBroadcast;

    private final LocalBluetoothLeBroadcastAssistant mAssistant;
@@ -65,6 +71,18 @@ public class AudioSharingSwitchBarController extends BasePreferenceController 
    private final OnSwitchBarChangedListener mListener;

    private DashboardFragment mFragment;



    BroadcastReceiver mReceiver =

            new BroadcastReceiver() {

                @Override

                public void onReceive(Context context, Intent intent) {

                    if (!BluetoothAdapter.ACTION_STATE_CHANGED.equals(intent.getAction())) return;

                    int adapterState =

                            intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothDevice.ERROR);

                    mSwitchBar.setChecked(isBroadcasting());

                    mSwitchBar.setEnabled(adapterState == BluetoothAdapter.STATE_ON);

                }

            };



    private final BluetoothLeBroadcast.Callback mBroadcastCallback =

            new BluetoothLeBroadcast.Callback() {

                @Override
@@ -245,27 +263,34 @@ public class AudioSharingSwitchBarController extends BasePreferenceController 
        super(context, PREF_KEY);

        mSwitchBar = switchBar;

        mListener = listener;

        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

        mIntentFilter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);

        mBtManager = Utils.getLocalBtManager(context);

        mBroadcast = mBtManager.getProfileManager().getLeAudioBroadcastProfile();

        mAssistant = mBtManager.getProfileManager().getLeAudioBroadcastAssistantProfile();

        mExecutor = Executors.newSingleThreadExecutor();

        mSwitchBar.setChecked(isBroadcasting());

    }



    @Override

    public void onStart(@NonNull LifecycleOwner owner) {

        mSwitchBar.addOnSwitchChangeListener(this);

        mContext.registerReceiver(mReceiver, mIntentFilter, Context.RECEIVER_EXPORTED_UNAUDITED);

        if (mBroadcast != null) {

            mBroadcast.registerServiceCallBack(mExecutor, mBroadcastCallback);

        }

        if (mAssistant != null) {

            mAssistant.registerServiceCallBack(mExecutor, mBroadcastAssistantCallback);

        }

        if (isAvailable()) {

            mSwitchBar.setChecked(isBroadcasting());

            mSwitchBar.setEnabled(mBluetoothAdapter != null && mBluetoothAdapter.isEnabled());

        }

    }



    @Override

    public void onStop(@NonNull LifecycleOwner owner) {

        mSwitchBar.removeOnSwitchChangeListener(this);

        mContext.unregisterReceiver(mReceiver);

        if (mBroadcast != null) {

            mBroadcast.unregisterServiceCallBack(mBroadcastCallback);

        }