bengongon97

binding.signInWithHuaweiButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                mHuaweiIdAuthParams = new HuaweiIdAuthParamsHelper(HuaweiIdAuthParams.DEFAULT_AUTH_REQUEST_PARAM)
                        .setIdToken()
                        .setAccessToken()
                        .createParams();

                HuaweiIdAuthService mHuaweiIdAuthService = HuaweiIdAuthManager.getService (LoginActivity.this, mHuaweiIdAuthParams);

bengongon97

protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_SIGN_IN_LOGIN) {
            HuaweiIdAuthResult result = HuaweiIdAuthAPIManager.HuaweiIdAuthAPIService.parseHuaweiIdFromIntent(data);
            if (result != null) {
                if (result.isSuccess()) {
                    // Obtain the authorization result.
                    //HuaweiIdAuthResult authResult = HuaweiIdAuthAPIManager.HuaweiIdAuthAPIService.parseHuaweiIdFromIntent(data);

                    Intent i = new Intent(getBaseContext(), MainActivity.class);

bengongon97

@Override
    protected void onStart() {
        HuaweiIdAuthParams authParams = new HuaweiIdAuthParamsHelper(HuaweiIdAuthParams.DEFAULT_AUTH_REQUEST_PARAM).createParams();
        service = HuaweiIdAuthManager.getService(MainActivity.this, authParams);
        Task<AuthHuaweiId> task = service.silentSignIn();
        task.addOnSuccessListener(new OnSuccessListener<AuthHuaweiId>() {
            @Override
            public void onSuccess(AuthHuaweiId userAccount) {
                // Obtain the user's HUAWEI ID information.
                binding.usernameTextView.setText(userAccount.getDisplayName());

bengongon97

//FROM HERE...
binding.signOutButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                signOutFromAccount();
            }
        });
//...TO HERE, SHOULD BE INSIDE ONCREATE() METHOD. A SIMPLE FUNCTION CALL.
        
//THIS IS A CUSTOM METHOD

bengongon97

@Override
public void onBackPressed() {
    if(doubleBackToExitPressedOnce){
        Intent a = new Intent(Intent.ACTION_MAIN);
        a.addCategory(Intent.CATEGORY_HOME);
        a.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(a);
    }
    else{
        Toast.makeText(this, "Please click again BACK to exit", Toast.LENGTH_SHORT).show();

bengongon97

@SuppressLint("StaticFieldLeak")
    public void initializeManagerAndGetPlayList(final Context context) {
        new AsyncTask<Void, Void, Void>() {
            @Override
            protected Void doInBackground(Void... voids) {
                HwAudioPlayerConfig hwAudioPlayerConfig = new HwAudioPlayerConfig(context);
                HwAudioManagerFactory.createHwAudioManager(hwAudioPlayerConfig, new HwAudioConfigCallBack() {
                    @RequiresApi(api = Build.VERSION_CODES.R)
                    @Override
                    public void onSuccess(HwAudioManager hwAudioManager) {

bengongon97

public List<HwAudioPlayItem> getLocalPlayList(Context context) {
        List<HwAudioPlayItem> playItemList = new ArrayList<>();
        Cursor cursor = null;
        try {
            ContentResolver contentResolver = context.getContentResolver();
            if (contentResolver == null) {
                return playItemList;
            }

            String selection = MediaStore.Audio.Media.IS_MUSIC + "!=0";

bengongon97

     private List<HwAudioStatusListener> mTempListeners = new CopyOnWriteArrayList<>(); //a global variable

     private void doListenersAndNotifications(final Context context) {
        new Handler(Looper.getMainLooper()).post(new Runnable() {
            @Override
            public void run() {
                for (HwAudioStatusListener listener : mTempListeners) {
                    try {
                        mHwAudioManager.addPlayerStatusListener(listener);
                    } catch (RemoteException e) {

bengongon97

public void addListener(HwAudioStatusListener listener) {
    if (mHwAudioManager != null) {
        try {
            mHwAudioManager.addPlayerStatusListener(listener);
        } catch (RemoteException e) {
            Log.e("TAG", "TAG", e);
        }
    } else {
        mTempListeners.add(listener);
    }

bengongon97

final Drawable drawablePlay = getDrawable(R.drawable.btn_playback_play_normal);
final Drawable drawablePause = getDrawable(R.drawable.btn_playback_pause_normal);

binding.playButtonImageView.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        if(binding.playButtonImageView.getDrawable().getConstantState().equals(drawablePlay.getConstantState())){
            if (mHwAudioPlayerManager != null){
                mHwAudioPlayerManager.play();
                binding.playButtonImageView.setImageDrawable(getDrawable(R.drawable.btn_playback_pause_normal));