List of usage examples for android.os CountDownTimer CountDownTimer
public CountDownTimer(long millisInFuture, long countDownInterval)
From source file:com.monkey.entonado.MainActivity.java
/** * OnResume//from w w w . ja va 2 s. co m * register the broadcast receiver with the intent values to be matched */ @Override protected void onResume() { super.onResume(); registerReceiver(mReceiver, mIntentFilter); CountDownTimer t = new CountDownTimer(1000, 500) { public void onTick(long millisUntilFinished) { } public void onFinish() { if (intentoConectar) { mostrarMensaje(mensajeConexion); intentoConectar = false; } else if (intentoEnviarLista) { String mensaje = ""; boolean entro = false; if (mensajeConexion == null) { mensaje = "Estas desconectado"; } else if (mensajeConexion.equals("desconectado")) { mensaje = "Estas desconectado"; } else if (mensajeConexion.equals("Estas conectado!")) { mensaje = "La lista ha sido enviada"; Intent in = new Intent(MainActivity.this, AlarmReciever.class); PendingIntent pi = PendingIntent.getBroadcast(MainActivity.this, 0, in, PendingIntent.FLAG_ONE_SHOT); entro = true; System.out.println("puso alarma"); AlarmManager am = (AlarmManager) MainActivity.this.getSystemService(Context.ALARM_SERVICE); am.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + 1000 * 60, pi); } else { mensaje = mensajeConexion; } if (!entro) mostrarMensaje(mensaje); intentoEnviarLista = false; } } }.start(); }
From source file:org.y20k.trackbook.TrackerService.java
private void startTracking(Intent intent) { LogHelper.v(LOG_TAG, "Service received command: START"); // create a new track mTrack = new Track(); // get last location if (intent.hasExtra(EXTRA_LAST_LOCATION)) { mCurrentBestLocation = intent.getParcelableExtra(EXTRA_LAST_LOCATION); }//from www. j av a2 s. c om // get last location - fallback if (mCurrentBestLocation == null) { mCurrentBestLocation = LocationHelper.determineLastKnownLocation(mLocationManager); } // add last location as WayPoint to track addWayPointToTrack(); // set timer to retrieve new locations and to prevent endless tracking mTimer = new CountDownTimer(EIGHT_HOURS_IN_MILLISECONDS, FIFTEEN_SECONDS_IN_MILLISECONDS) { @Override public void onTick(long millisUntilFinished) { // update track duration long duration = EIGHT_HOURS_IN_MILLISECONDS - millisUntilFinished; mTrack.setDuration(duration); // try to add WayPoint to Track addWayPointToTrack(); // update notification NotificationHelper.update(mTrack, true); } @Override public void onFinish() { // remove listeners stopFindingLocation(); } }; mTimer.start(); // initialize step counter mStepCountOffset = 0; Sensor stepCounter = mSensorManager.getDefaultSensor(Sensor.TYPE_STEP_COUNTER); if (stepCounter != null) { mSensorManager.registerListener(this, stepCounter, SensorManager.SENSOR_DELAY_UI); } else { LogHelper.v(LOG_TAG, "Pedometer Sensor not available"); mTrack.setStepCount(-1); } // put up notification NotificationHelper.show(this, mTrack); // create gps and network location listeners startFindingLocation(); // register content observer for changes in System Settings this.getContentResolver().registerContentObserver(android.provider.Settings.Secure.CONTENT_URI, true, mSettingsContentObserver); }
From source file:org.lastmilehealth.collect.android.tasks.BluetoothService.java
/** * Start the ConnectThread to initiate a connection to a remote device. * * @param device The BluetoothDevice to connect */// w w w . ja va 2 s.c o m public synchronized void connect(BluetoothDevice device, boolean isForms) { Log.d(TAG, "BTS connect to: " + device); this.isForms = isForms; // Cancel any thread attempting to make a connection if (mConnectThread != null) { mConnectThread.cancel(); mConnectThread = null; } // Cancel any thread currently running a connection if (mConnectedThread != null) { mConnectedThread.cancel(); mConnectedThread = null; } // Start the thread to connect with the given device mConnectThread = new ConnectThread(device); mConnectThread.start(); setState(STATE_CONNECTING); //time limit for connection cdt = new CountDownTimer(CONNECTION_LIMIT * 10000, 10000) { @Override public void onTick(long millisUntilFinished) { } @Override public void onFinish() { if (getState() == STATE_CONNECTING) { stop(); Message msg = mHandler.obtainMessage(Constants.MESSAGE_CONNECTION_LIMIT); mHandler.sendMessage(msg); } } }; cdt.start(); }
From source file:BTchat.bluetoothchat.BluetoothChatFragment.java
/** * Set up the UI and background operations for chat. *//*ww w .j a va 2 s . c o m*/ private void setupChat() { Log.d(TAG, "setupChat()"); // Initialize the array adapter for the conversation thread mConversationArrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.message); mConversationView.setAdapter(mConversationArrayAdapter); // Initialize the compose field with a listener for the return key mOutEditText.setOnEditorActionListener(mWriteListener); // Initialize the send button with a listener that for click events mSendButton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Send a message using content of the edit text widget View view = getView(); if (null != view && !Sending) { Sending = true; new CountDownTimer(120000, 1000) { String time; int sug = sim.normal(120); public void onTick(long millisUntilFinished) { itsTimeToStop(); if (!Sending) cancel(); sug = sim.normal(sug); time = sim.GetTime(); sendMessage(time + ";" + Integer.toString(sug).toString()); if (!Sending) cancel(); } public void onFinish() { Sending = false; sendMessage("done hyper!!!!"); } }.start(); } } }); mRand.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Send a message using content of the edit text widget View view = getView(); if (null != view && !Sending) { Sending = true; new CountDownTimer(30000, 1000) { String time; int sug = sim.GetSugarLevel(120); public void onTick(long millisUntilFinished) { itsTimeToStop(); if (!Sending) cancel(); sug = sim.GetSugarLevel(sug); time = sim.GetTime(); sendMessage(time + ";" + Integer.toString(sug).toString()); if (!Sending) cancel(); } public void onFinish() { Sending = false; sendMessage("done hyper!!!!"); } }.start(); } } }); mHype.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Send a message using content of the edit text widget View view = getView(); if (null != view && !Sending) { Sending = true; new CountDownTimer(30000, 1000) { String time; int sug = sim.giveMeHyper(120); public void onTick(long millisUntilFinished) { itsTimeToStop(); if (!Sending) cancel(); sug = sim.giveMeHyper(sug); time = sim.GetTime(); sendMessage(time + ";" + Integer.toString(sug).toString()); if (!Sending) cancel(); } public void onFinish() { Sending = false; sendMessage("done hyper!!!!"); } }.start(); } } }); mHypo.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Send a message using content of the edit text widget View view = getView(); if (null != view && !Sending) { Sending = true; new CountDownTimer(30000, 1000) { String time; int sug = sim.giveMeHypo(120); public void onTick(long millisUntilFinished) { itsTimeToStop(); if (!Sending) cancel(); sug = sim.giveMeHypo(sug); time = sim.GetTime(); sendMessage(time + ";" + Integer.toString(sug).toString()); } public void onFinish() { Sending = false; sendMessage("done hyper!!!!"); } }.start(); } } }); // Initialize the BluetoothChatService to perform bluetooth connections mChatService = new BluetoothChatService(getActivity(), mHandler); // Initialize the buffer for outgoing messages mOutStringBuffer = new StringBuffer(""); }
From source file:havidarou.com.appgestosfoto.MainActivity.java
public void startTimer(View v) { // 3000ms=3s at intervals of 1000ms=1s so that means it lasts 3 seconds new CountDownTimer(3000, 1000) { @Override/*from ww w . j a va2 s . c o m*/ public void onFinish() { // When the timer has finished, the picture is taken textTimeLeft.setText("Picture Taken"); camera.takePicture(null, null, null, jpegCallBack); } @Override public void onTick(long millisUntilFinished) { // Every second the textView gets updated textTimeLeft.setTextSize(16); textTimeLeft.setTextColor(Color.GREEN); textTimeLeft.setText("Seconds Left: " + millisUntilFinished / 1000); } }.start(); }
From source file:com.ibm.mil.readyapps.physio.fragments.library.VideoFragment.java
private void showNextExerciseDialog() { final PhysioDialog dialog = new PhysioDialog(getActivity()); // customize dialog widgets Drawable dialogIcon = getResources().getDrawable(R.drawable.form_selected); dialog.getIcon().setImageDrawable(dialogIcon); String primaryMessage = getResources().getString(R.string.exercise_completed); dialog.getPrimaryMessage().setText(primaryMessage); String secondaryMessage = getResources().getString(R.string.next_timer_label); dialog.getSecondaryMessage().setText(secondaryMessage); String buttonText = getResources().getString(R.string.start_next); dialog.getButton().setText(buttonText); // set timer to advance to the next exercise automatically final String timerLabel = dialog.getSecondaryMessage().getText().toString(); timer = new CountDownTimer(13000, 1000) { public void onTick(long millisUntilFinished) { // cancel if it reaches 1 sec (prevents delay) if (millisUntilFinished / 1000 == 1) { dialog.getButton().performClick(); }/* w w w. jav a 2s .c o m*/ // subtract 2 secs so it finishes on 0:00 long millis = millisUntilFinished - 2000; // convert millisUntilFinished into m:ss format (e.g. 0:10) String timerFormat = String.format("%01d:%02d", TimeUnit.MILLISECONDS.toMinutes(millis), TimeUnit.MILLISECONDS.toSeconds(millis) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(millis))); dialog.getSecondaryMessage().setText(timerLabel + " " + timerFormat); } public void onFinish() { // stubbed out, takes too long for onFinish() to be called // look in onTick() for how it's handled... } }; timer.start(); // add click listener to dialog button dialog.getButton().setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // go to next exercise video (refresh fragment) getFragmentManager().beginTransaction().detach(thisFragment).attach(thisFragment).commit(); dialog.cancel(); } }); dialog.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { timer.cancel(); } }); dialog.show(); }
From source file:com.example.bidisha.ace.ClueScan.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.cluescan);/* ww w. jav a 2 s. c om*/ /** * @mitra00 * receiving the values from the calling activity */ Bundle b1 = getIntent().getExtras(); if (b1 != null) { timeValue = b1.getLong("time"); i = b1.getInt("question_no"); } else { /** * @mitra00 * the limit for the time of the event */ timeValue = 7200000; } clues[0] = "Careers like rockets dont always take on time! The trick is to keep them running always."; clues[1] = "The place doesnt smell pleasant! A new journey starts and the Earth Feels Happy.."; clues[2] = "I am dark and produce light and i can make something or destroy everything. Inspite of that im used everywhere."; clues[3] = "akivuy is a place where everyone have their eyes on!"; clues[4] = "No one presses my first button now a days and im on top of all"; clues[5] = "Find me in the center of the place where sounds start and turn off"; clues[6] = "Take away standing infinity from Dhaku Mangal Singh"; clues[7] = "Under pressure is the only way i work and by myself is the only way im hurt and mysore express inaugurated me"; clues[8] = "Hercules has made his mark in sports"; // clue1="This app was recently inaugurated by Mysore MLA"; clues[10] = "Some like me hot, Some like me cold, Some like me mild,Some like me bold"; clues[11] = "All husbands want their wives to be this"; clues[12] = "The best solution to attract the girls"; clues[13] = "I can tell you where we stand in the country"; clues[14] = "I start when the VVCE fest stops"; clues[15] = "The lead executive"; clues[16] = "Im the lab which contains THINGS"; clues[17] = "Railway Workshop, BEML, Silk Factory and NIE have this incommon"; clues[18] = "Theres a place near by you will want to visit A portal place where people greet"; clues[9] = "Im the only place whose identity remains the same even after you flip me horizontally"; /** * @mitra00 * to call the random generator only when the value of i is zero */ if (i == 0) gen_clues(); /** * @mitra00 * updating the field of the textview */ String valueS = Integer.toString(i + 1); currQ = (TextView) findViewById(R.id.currentQ); question = (TextView) findViewById(R.id.clue); question.setText(rando[i]); currQ.setText(valueS); Button button = (Button) findViewById(R.id.scanQR); scanResults = (TextView) findViewById(R.id.scanResults); if (savedInstanceState != null) { imageUri = Uri.parse(savedInstanceState.getString(SAVED_INSTANCE_URI)); //scanResults.setText(savedInstanceState.getString(SAVED_INSTANCE_RESULT)); } button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (ContextCompat.checkSelfPermission(ClueScan.this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(ClueScan.this, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, REQUEST_WRITE_PERMISSION); } else { takePicture(); } } }); /* TextView question=(TextView)findViewById(R.id.clue); switch (q) { case 1: question.setText(getString(R.string.clue1)); break; case 2: question.setText(getString(R.string.clue2)); break; case 3: question.setText(getString(R.string.clue3)); break; case 4: question.setText(getString(R.string.clue4)); break; case 5: question.setText(getString(R.string.clue5)); break; }*/ /*This is the code for timer*/ final TextView time_mins = (TextView) findViewById(R.id.time_mins); final TextView time_sec = (TextView) findViewById(R.id.time_sec); new CountDownTimer(timeValue, 1000) { public void onTick(long millisUntilFinished) { time_left = millisUntilFinished; sec = (millisUntilFinished / 1000) % 60; mins = millisUntilFinished / (1000 * 60); if (mins < 10) time_mins.setText("0" + millisUntilFinished / (1000 * 60)); else time_mins.setText("" + millisUntilFinished / (1000 * 60)); if (sec < 10) time_sec.setText(": 0" + (millisUntilFinished / 1000) % 60); else time_sec.setText(": " + (millisUntilFinished / 1000) % 60); } public void onFinish() { Intent i = new Intent(ClueScan.this, ScoreCal.class); /** * @mitra00 * setting the time left to zero */ ((StoreGlobal) getApplication()).setTimeToZero(); startActivity(i); ClueScan.this.finish(); } }.start(); detector = new BarcodeDetector.Builder(getApplicationContext()) .setBarcodeFormats(Barcode.DATA_MATRIX | Barcode.QR_CODE | Barcode.ALL_FORMATS).build(); if (!detector.isOperational()) { scanResults.setText("Could not set up the detector!"); return; } }
From source file:com.almalence.opencam.ui.AlmalenceStore.java
public void showStore() { LayoutInflater inflater = LayoutInflater.from(MainScreen.getInstance()); List<RelativeLayout> pages = new ArrayList<RelativeLayout>(); // <!-- -+- final boolean unlocked = false; //-+- -->/*from w w w . j a va 2s .c o m*/ /* <!-- +++ final boolean unlocked = true; +++ --> */ // page 1 RelativeLayout page = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_pager_fragment, null); initStoreList(); RelativeLayout store = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_store, null); final ImageView imgStoreNext = (ImageView) store.findViewById(R.id.storeWhatsNew); GridView gridview = (GridView) store.findViewById(R.id.storeGrid); gridview.setAdapter(storeAdapter); if (!unlocked) { page.addView(store); pages.add(page); } // page 2 page = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_pager_fragment, null); RelativeLayout features = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_features, null); final ImageView imgFeaturesPrev = (ImageView) features.findViewById(R.id.storeWhatsNew); imgFeaturesPrev.setVisibility(View.INVISIBLE); WebView wv = (WebView) features.findViewById(R.id.text_features); wv.loadUrl("file:///android_asset/www/features.html"); page.addView(features); pages.add(page); SamplePagerAdapter pagerAdapter = new SamplePagerAdapter(pages); final ViewPager viewPager = new ViewPager(MainScreen.getInstance()); viewPager.setAdapter(pagerAdapter); if (!unlocked) viewPager.setCurrentItem(0); else viewPager.setCurrentItem(1); viewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { switch (position) { case 0: // 0 imgStoreNext.setVisibility(View.VISIBLE); // 1 imgFeaturesPrev.setVisibility(View.INVISIBLE); break; case 1: // 0 imgStoreNext.setVisibility(View.INVISIBLE); // 1 if (!unlocked) imgFeaturesPrev.setVisibility(View.VISIBLE); else imgFeaturesPrev.setVisibility(View.INVISIBLE); break; default: break; } } }); imgStoreNext.setOnClickListener(new OnClickListener() { public void onClick(View v) { viewPager.setCurrentItem(1); } }); imgFeaturesPrev.setOnClickListener(new OnClickListener() { public void onClick(View v) { viewPager.setCurrentItem(0); } }); guiView.findViewById(R.id.buttonGallery).setEnabled(false); guiView.findViewById(R.id.buttonShutter).setEnabled(false); guiView.findViewById(R.id.buttonSelectMode).setEnabled(false); PluginManager.getInstance().sendMessage(ApplicationInterface.MSG_BROADCAST, ApplicationInterface.MSG_CONTROL_LOCKED); MainScreen.getGUIManager().lockControls = true; // <!-- -+- if (MainScreen.getInstance().showPromoRedeemed) { Toast.makeText(MainScreen.getInstance(), "The promo code has been successfully redeemed. All PRO-Features are unlocked", Toast.LENGTH_LONG).show(); MainScreen.getInstance().showPromoRedeemed = false; } if (MainScreen.getInstance().showPromoRedeemedJulius) { Toast.makeText(MainScreen.getInstance(), MainScreen.getInstance().getResources().getString(R.string.promoRedeemedJulius), Toast.LENGTH_LONG).show(); MainScreen.getInstance().showPromoRedeemedJulius = false; } //-+- --> final RelativeLayout pagerLayout = ((RelativeLayout) guiView.findViewById(R.id.viewPagerLayout)); pagerLayout.addView(viewPager); final RelativeLayout pagerLayoutMain = ((RelativeLayout) guiView.findViewById(R.id.viewPagerLayoutMain)); pagerLayoutMain.setVisibility(View.VISIBLE); pagerLayoutMain.bringToFront(); // We need this timer, to show store on top, after we return from google // play. // In MainScreen there is timer, which brings main buttons on top, // after MainScreen activity resumed. // So this timer "blocks" timer from MainScreen if we want to show // store. new CountDownTimer(600, 10) { public void onTick(long millisUntilFinished) { pagerLayoutMain.bringToFront(); } public void onFinish() { pagerLayoutMain.bringToFront(); } }.start(); }
From source file:com.rks.musicx.misc.utils.Sleeptimer.java
public static void reduceVolume(final int delay) { final short minutes = (short) (((delay / 1000) % 3600) / 60); final boolean tempsMinute = minutes > 10; int cycle;//from www. j a v a2 s . c o m if (tempsMinute) { cycle = 60000; } else { cycle = 1000; } countDownTimer = new CountDownTimer(delay, cycle) { @Override public void onTick(long mseconds) { long temps1 = ((mTask.getDelay(TimeUnit.MILLISECONDS) / 1000) % 3600) / 60; long temps2 = mTask.getDelay(TimeUnit.MILLISECONDS) / 1000; if (tempsMinute) { if (temps1 < 1) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.1f, 0.1f); } else if (temps1 < 2) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.2f, 0.2f); } else if (temps1 < 3) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.3f, 0.3f); } else if (temps1 < 4) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.4f, 0.4f); } else if (temps1 < 5) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.5f, 0.5f); } else if (temps1 < 6) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.6f, 0.6f); } else if (temps1 < 7) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.7f, 0.7f); } else if (temps1 < 8) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.8f, 0.8f); } else if (temps1 < 9) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.9f, 0.9f); } else if (temps1 < 10) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(1.0f, 1.0f); } } else { if (temps2 < 6) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.1f, 0.1f); } else if (temps2 < 12) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.2f, 0.2f); } else if (temps2 < 18) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.3f, 0.3f); } else if (temps2 < 24) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.4f, 0.4f); } else if (temps2 < 30) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.5f, 0.5f); } else if (temps2 < 36) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.6f, 0.6f); } else if (temps2 < 42) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.7f, 0.7f); } else if (temps2 < 48) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.8f, 0.8f); } else if (temps2 < 54) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(0.9f, 0.9f); } else if (temps2 < 60) { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(1.0f, 1.0f); } } } @Override public void onFinish() { MediaPlayerSingleton.getInstance().getMediaPlayer().setVolume(1.0f, 1.0f); } }.start(); }
From source file:nl.hnogames.domoticz.UI.SecurityPanelDialog.java
private void processRequest(final int status) { setFields(false);// w ww . j a v a 2 s.com InputMethodManager imm = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(editPinCode.getWindowToken(), 0); final String password = UsefulBits.getMd5String(editPinCode.getInputWidgetText().toString()); if (validatePassword(password)) { if (mSettings.getSecOnDelay() <= 0 || status == DomoticzValues.Security.Status.DISARM) { //don't set delay domoticz.setSecurityPanelAction(status, password, new setCommandReceiver() { @Override public void onReceiveResult(String result) { dismissListener.onDismiss(); md.dismiss(); } @Override public void onError(Exception error) { Log.e(TAG, domoticz.getErrorMessage(error)); Toast.makeText(mContext, mContext.getString(R.string.security_generic_error), Toast.LENGTH_SHORT).show(); setFields(true); } }); } else { countDownTimer = new CountDownTimer((mSettings.getSecOnDelay() * 1000), 1000) { public void onTick(long millisUntilFinished) { txtCountDown.setText(String.valueOf((millisUntilFinished / 1000))); } public void onFinish() { txtCountDown.setText(""); domoticz.setSecurityPanelAction(status, password, new setCommandReceiver() { @Override public void onReceiveResult(String result) { dismissListener.onDismiss(); md.dismiss(); } @Override public void onError(Exception error) { Toast.makeText(mContext, mContext.getString(R.string.security_generic_error), Toast.LENGTH_SHORT).show(); setFields(true); } }); } }.start(); } } else { Toast.makeText(mContext, mContext.getString(R.string.security_wrong_code), Toast.LENGTH_SHORT).show(); setFields(true); } }