Example usage for android.hardware SensorManager SENSOR_DELAY

Introduction

In this page you can find the example usage for android.hardware SensorManager SENSOR_DELAY_GAME.

Prototype

int SENSOR_DELAY_GAME

To view the source code for android.hardware SensorManager SENSOR_DELAY_GAME.

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Document

rate suitable for games

Usage

From source file:com.thalmic.android.sample.helloworld.HelloWorldActivity.java

protected void onResume() {
    super.onResume();
    // Register a listener for the sensor.
    sensorManager.registerListener(this, vector, SensorManager.SENSOR_DELAY_NORMAL);
    sensorManager.registerListener(this, acc, SensorManager.SENSOR_DELAY_NORMAL);
    sensorManager.registerListener(this, mag, SensorManager.SENSOR_DELAY_GAME);
}

From source file:com.google.android.apps.santatracker.games.gumball.TiltGameFragment.java

@Override
public void onResume() {
    super.onResume();

    // Resume the game play if the game was not paused
    if (!wasPaused) {
        mRotation = getActivity().getWindowManager().getDefaultDisplay().getRotation();
        SensorManager sensorManager = (SensorManager) getActivity().getSystemService(Activity.SENSOR_SERVICE);
        Sensor sensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        if (sensor != null) {
            sensorManager.registerListener(this, sensor, SensorManager.SENSOR_DELAY_GAME);
        }/* w  ww.  j a v  a2  s.  c om*/
        mCountDownTimer = new GameCountdown(mFramesPerSecond, mTimeLeftInMillis);
        mCountDownTimer.start();
        mGameView.setGameCountDown(mCountDownTimer);
    }

    // Start the game loop if it is not initialised yet
    if (mGameThread == null) {
        mGameThread = new Runnable() {
            public void run() {
                synchronized (mWorld) {
                    if (!wasPaused) {
                        if (mCurrentLevelNum == 0) {
                            mCurrentLevelNum++;
                            loadLevel(mCurrentLevelNum);
                        }
                        mWorld.update();
                        mGameView.invalidate();
                    }
                }
                getActivity().getWindow().getDecorView().postDelayed(mGameThread, 10);
            }
        };
    }
    getActivity().getWindow().getDecorView().postDelayed(mGameThread, 1000);

    loadBackgroundMusic();
    updateSignInButtonVisibility();
}

From source file:io.github.msc42.masterthemaze.GameActivity.java

@Override
protected void onResume() {
    super.onResume();

    if (mGameThread != null) {
        mGameThread.restart();//from w ww.j a  v  a2 s .c  om
    }

    if (mMotion) {
        if (mSpeed > 0) {
            mAddCurrentDirectionToQueueThread = new AddCurrentDirectionToQueueThread(mMotionQueue,
                    mCurrentMoveDirection, mSpeed);
            mAddCurrentDirectionToQueueThread.start();
        }

        SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        Sensor accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        mAccelerometerEventListener = new AccelerometerEventListener(mRotation, mSensitivity,
                mCurrentMoveDirection, mMotionQueue);

        sensorManager.registerListener(mAccelerometerEventListener, accelerometer,
                SensorManager.SENSOR_DELAY_GAME, mSensorHandler);
    }

    if (mMotion) {
        mMotionDescriptionTextView.setText(R.string.connecting);
    } else {
        mTouchDescriptionTextView.setText(R.string.connecting);
        mUpButton.setVisibility(View.INVISIBLE);
        mRightButton.setVisibility(View.INVISIBLE);
        mDownButton.setVisibility(View.INVISIBLE);
        mLeftButton.setVisibility(View.INVISIBLE);
    }
}

From source file:org.puder.trs80.EmulatorActivity.java

private void startAccelerometer() {
    lockOrientation();//w w w  . j a va2s. c om
    if (sensorManager == null) {
        sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        sensorAccelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    }
    sensorManager.registerListener(this, sensorAccelerometer, SensorManager.SENSOR_DELAY_GAME);
}

From source file:org.mozilla.gecko.GeckoAppShell.java

public static void enableDeviceMotion(boolean enable) {
    LayerView v = GeckoApp.mAppContext.getLayerController().getView();
    SensorManager sm = (SensorManager) v.getContext().getSystemService(Context.SENSOR_SERVICE);

    if (gAccelerometerSensor == null || gOrientationSensor == null) {
        gAccelerometerSensor = sm.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        gOrientationSensor = sm.getDefaultSensor(Sensor.TYPE_ORIENTATION);
    }/*from www . j  a  va 2 s.  c o  m*/

    if (enable) {
        if (gAccelerometerSensor != null)
            sm.registerListener(GeckoApp.mAppContext, gAccelerometerSensor, SensorManager.SENSOR_DELAY_GAME);
        if (gOrientationSensor != null)
            sm.registerListener(GeckoApp.mAppContext, gOrientationSensor, SensorManager.SENSOR_DELAY_GAME);
    } else {
        if (gAccelerometerSensor != null)
            sm.unregisterListener(GeckoApp.mAppContext, gAccelerometerSensor);
        if (gOrientationSensor != null)
            sm.unregisterListener(GeckoApp.mAppContext, gOrientationSensor);
    }
}

From source file:com.zainsoft.ramzantimetable.QiblaActivity.java

private void registerListeners() {
    SharedPreferences perfs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

    SensorManager mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
    mSensorManager.registerListener(qiblaManager, gsensor, SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(qiblaManager, msensor, SensorManager.SENSOR_DELAY_GAME);
    schedule();/*from   w w  w . j  a  va  2  s .  c  om*/
    isRegistered = true;

}

From source file:org.mozilla.gecko.GeckoAppShell.java

public static void enableSensor(int aSensortype) {
    SensorManager sm = (SensorManager) GeckoApp.mAppContext.getSystemService(Context.SENSOR_SERVICE);

    switch (aSensortype) {
    case SENSOR_PROXIMITY:
        if (gProximitySensor == null)
            gProximitySensor = sm.getDefaultSensor(Sensor.TYPE_PROXIMITY);
        sm.registerListener(GeckoApp.mAppContext, gProximitySensor, SensorManager.SENSOR_DELAY_GAME);
        break;/*from   ww  w  . j av a 2 s.c o m*/
    }
}

From source file:org.godotengine.godot.Godot.java

@Override
protected void onResume() {
    super.onResume();
    if (!godot_initialized) {
        if (null != mDownloaderClientStub) {
            mDownloaderClientStub.connect(this);
        }//from  w  w  w . j av a2 s. co m
        return;
    }

    mView.onResume();
    mView.queueEvent(new Runnable() {
        @Override
        public void run() {
            GodotLib.focusin();
        }
    });
    mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(this, mGravity, SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(this, mMagnetometer, SensorManager.SENSOR_DELAY_GAME);
    mSensorManager.registerListener(this, mGyroscope, SensorManager.SENSOR_DELAY_GAME);

    if (use_immersive && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // check if the application runs on an android 4.4+
        Window window = getWindow();
        window.getDecorView().setSystemUiVisibility(
                View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                        | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | // hide nav bar
                        View.SYSTEM_UI_FLAG_FULLSCREEN | // hide status bar
                        View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
    }

    for (int i = 0; i < singleton_count; i++) {

        singletons[i].onMainResume();
    }
}

From source file:com.cellbots.logger.LoggerActivity.java

private void initSensorLogFiles() {
    sensorLogFileWriters = new HashMap<String, BufferedWriter>();

    String directoryName = application.getDataLoggerPath();
    File directory = new File(directoryName);
    if (!directory.exists() && !directory.mkdirs()) {
        try {/*from   w  w  w  . ja v a2s  .  c o  m*/
            throw new IOException("Path to file could not be created. " + directory.getAbsolutePath());
        } catch (IOException e) {
            Log.e(TAG, "Directory could not be created. " + e.toString());
        }
    }

    for (int i = 0; i < sensors.size(); i++) {
        Sensor s = sensors.get(i);
        String sensorFilename = directoryName + s.getName().replaceAll(" ", "_") + "_"
                + application.getFilePathUniqueIdentifier() + ".txt";
        File file = new File(sensorFilename);
        try {
            BufferedWriter writer = new BufferedWriter(new FileWriter(file));
            sensorLogFileWriters.put(s.getName(), writer);
        } catch (IOException e) {
            e.printStackTrace();
        }
        mSensorManager.registerListener(mSensorEventListener, s, SensorManager.SENSOR_DELAY_GAME);
    }

    // The battery is a special case since it is not a real sensor
    mBatteryTempWriter = createBufferedWriter("/BatteryTemp_", directoryName);
    mBatteryLevelWriter = createBufferedWriter("/BatteryLevel_", directoryName);
    mBatteryVoltageWriter = createBufferedWriter("/BatteryVoltage_", directoryName);

    // GPS is another special case since it is not a real sensor
    mGpsLocationWriter = createBufferedWriter("/GpsLocation_", directoryName);
    mGpsStatusWriter = createBufferedWriter("/GpsStatus_", directoryName);
    mGpsNmeaWriter = createBufferedWriter("/GpsNmea_", directoryName);

    // Wifi is another special case
    mWifiWriter = createBufferedWriter("/Wifi_", directoryName);
}

From source file:com.kircherelectronics.accelerationfilter.activity.AccelerationPlotActivity.java

/**
 * Set the sensor delay based on user preferences. 0 = slow, 1 = medium, 2 =
 * fast.//  w  w w .  j  a v  a2s . c  o m
 * 
 * @param position
 *            The desired sensor delay.
 */
private void setSensorDelay(int position) {
    switch (position) {
    case 0:

        sensorManager.unregisterListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER));

        // Register for sensor updates.
        sensorManager.registerListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
                SensorManager.SENSOR_DELAY_NORMAL);
        break;
    case 1:

        sensorManager.unregisterListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER));

        // Register for sensor updates.
        sensorManager.registerListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
                SensorManager.SENSOR_DELAY_GAME);
        break;
    case 2:

        sensorManager.unregisterListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER));

        // Register for sensor updates.
        sensorManager.registerListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
                SensorManager.SENSOR_DELAY_FASTEST);
        break;
    }

    lpf.reset();
    meanFilter.reset();
}

Example usage for android.hardware SensorManager SENSOR_DELAY_GAME

Introduction

Prototype

Document

Usage