public void OnSensorChanged(SensorEvent e)
{
if (SensorValueChanged == null) return;
float[] values = new float[3];
values[0] = e.Values[0];
values[1] = e.Values[1];
values[2] = e.Values[2];
switch (e.Sensor.Type)
{
case SensorType.Gravity:
gravity = values;
filterLowPass(values, gravity, 0.8f);
//Console.WriteLine("Gravity {0}, {1}, {2}", values[0], values[1], values[2]);
break;
case SensorType.MagneticField:
magnetic = values;
//Console.WriteLine("Magnetometer" + values[0]);
if (gravity != null && magnetic != null)
{
float[] R1 = new float[9];
float[] R = new float[9];
float[] I = new float[9];
if (SensorManager.GetRotationMatrix(R1, I, gravity, magnetic))
{
SensorManager.RemapCoordinateSystem(R1, Axis.X, Axis.Z, R);
float[] orientation = new float[3];
SensorManager.GetOrientation(R, orientation);
SensorValueChanged(this, orientation, "Orientation");
}
}
break;
}
}
/// <summary>
/// Raises the sensor changed event.
/// </summary>
/// <param name="e">E.</param>
public void OnSensorChanged(SensorEvent e)
{
if (SensorValueChanged == null)
return;
switch (e.Sensor.Type)
{
case SensorType.Accelerometer:
SensorValueChanged(this, new SensorValueChangedEventArgs() { ValueType = MotionSensorValueType.Vector, SensorType = MotionSensorType.Accelerometer, Value = new MotionVector() { X = e.Values[0], Y = e.Values[1], Z = e.Values[2] } });
break;
case SensorType.Gyroscope:
SensorValueChanged(this, new SensorValueChangedEventArgs() { ValueType=MotionSensorValueType.Vector,SensorType = MotionSensorType.Gyroscope, Value = new MotionVector() { X = e.Values[0], Y = e.Values[1], Z = e.Values[2] } });
break;
case SensorType.MagneticField:
SensorValueChanged(this, new SensorValueChangedEventArgs() { ValueType=MotionSensorValueType.Vector,SensorType = MotionSensorType.Magnetometer, Value = new MotionVector() { X = e.Values[0], Y = e.Values[1], Z = e.Values[2] } });
break;
case SensorType.Orientation:
SensorValueChanged(this, new SensorValueChangedEventArgs() { ValueType=MotionSensorValueType.Single,SensorType = MotionSensorType.Compass, Value = new MotionValue(){Value =e.Values[0]} });
break;
}
}
public void OnSensorChanged(SensorEvent e)
{
lock (_syncLock)
{
_sensorTextView.Text = string.Format("x={0:f}, y={1:f}, y={2:f}", e.Values[0], e.Values[1], e.Values[2]);
}
}
public void OnSensorChanged(SensorEvent e)
{
if (SensorValueChanged == null)
return;
DeviceSensorValues sensorValues = new DeviceSensorValues();
sensorValues.Values[0] = e.Values[0];
sensorValues.Values[1] = e.Values[1];
sensorValues.Values[2] = e.Values[2];
//float[] temp = new float[3];
//SensorManager.RemapCoordinateSystem(sensorValues.Values, Axis.X, Axis.Z, temp);
//sensorValues.Values = temp;
switch (e.Sensor.Type)
{
case SensorType.Accelerometer:
SensorValueChanged(this, new SensorValueChangedEventArgs(sensorValues, DeviceSensorType.Accelerometer));
break;
case SensorType.Gravity:
SensorValueChanged(this, new SensorValueChangedEventArgs(sensorValues, DeviceSensorType.Gravimeter));
break;
case SensorType.Gyroscope:
SensorValueChanged(this, new SensorValueChangedEventArgs(sensorValues, DeviceSensorType.Gyroscope));
break;
case SensorType.MagneticField:
SensorValueChanged(this, new SensorValueChangedEventArgs(sensorValues, DeviceSensorType.Magnetometer));
break;
case SensorType.Orientation:
SensorValueChanged(this, new SensorValueChangedEventArgs(sensorValues, DeviceSensorType.Orientation));
break;
}
}
public void OnSensorChanged(SensorEvent e)
{
//lock (_syncLock)
//{
e.Values.CopyTo(Accl, 0);
//}
}
public void OnSensorChanged(SensorEvent e)
{
if (SensorValueChanged == null) return;
float[] values = new float[3];
values[0] = e.Values[0];
values[1] = e.Values[1];
values[2] = e.Values[2];
switch (e.Sensor.Type)
{
case SensorType.Gravity:
gravity = values;
filterLowPass(values, gravity, 0.8f);
Console.WriteLine("Accelerometer"+values[0]);
break;
case SensorType.MagneticField:
magnetic = values;
Console.WriteLine("Magnetometer" + values[0]);
if (gravity != null && magnetic != null)
{
float[] R = new float[9];
float[] I = new float[9];
if (SensorManager.GetRotationMatrix(R, I, gravity, magnetic))
{
float[] orientation = new float[3];
SensorManager.GetOrientation(R, orientation);
SensorValueChanged(this, orientation, "Orientation");
}
}
break;
}
}
public void OnSensorChanged(SensorEvent se)
{
if (this._shakeHelper.IsShake(se.Values[0], se.Values[1], se.Values[2]))
{
MakeDecision ();
}
}
public void OnSensorChanged(SensorEvent e)
{
var values = e.Values;
int valueBg = (int)Math.Round(values[0], 0);
//_layout.SetBackgroundColor(valueBg);
}
public void OnSensorChanged(SensorEvent e)
{
lock (syncLock)
{
stepDetector++;
//RunOnUiThread(() => numSteps.Text = stepDetector.ToString());
numSteps.Text = stepDetector.ToString();
}
}
public void OnSensorChanged(SensorEvent e)
{
if (e.Sensor.Type != SensorType.Gyroscope)
{
return;
}
this.onSensor(e);
}
public void OnSensorChanged(SensorEvent e)
{
lock (_syncLock)
{
if(e.Sensor.Type == SensorType.LinearAcceleration)
{
accelX.Text = e.Values[0].ToString();
accelY.Text = e.Values[1].ToString();
accelZ.Text = e.Values[2].ToString();
}
//Test for changing Material Dark theme for Night Time mode
else if(e.Sensor.Type == SensorType.Light)
{
ambientLight.Text = e.Values[0].ToString();
if(e.Values[0] > 50.0)
{
title1.SetTextColor(Android.Graphics.Color.ParseColor("#000000"));
title2.SetTextColor(Android.Graphics.Color.ParseColor("#000000"));
title3.SetTextColor(Android.Graphics.Color.ParseColor("#000000"));
overallLayout.SetBackgroundColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
subLayout1.SetBackgroundColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
subLayout2.SetBackgroundColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
subLayout3.SetBackgroundColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
}
else
{
title1.SetTextColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
title2.SetTextColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
title3.SetTextColor(Android.Graphics.Color.ParseColor("#EEEEEE"));
overallLayout.SetBackgroundColor(Android.Graphics.Color.ParseColor("#212121"));
subLayout1.SetBackgroundColor(Android.Graphics.Color.ParseColor("#607D8B"));
subLayout2.SetBackgroundColor(Android.Graphics.Color.ParseColor("#607D8B"));
subLayout3.SetBackgroundColor(Android.Graphics.Color.ParseColor("#607D8B"));
}
}
//Try purely based on GPS for now
/*
if(e.Values[1] > 0.5)
{
thresholdReached();
threshold.Text = "Reached";
blackout.Visibility = ViewStates.Visible;
}
else
{
threshold.Text = "Not Reached";
blackout.Visibility = ViewStates.Gone;
}
* */
}
}
public void OnSensorChanged(SensorEvent e)
{
var values = new double[] {
e.Values[0],
e.Values[1],
e.Values[2]
};
if (listener != null) {
listener.OnDataReceived(values);
}
}
// When the sensor tells us we have moved, update
public void OnSensorChanged(SensorEvent e)
{
lock (lock_obj) {
var values = e.Values;
if (Math.Abs (heading - values[0]) > ROTATE_TOLERANCE) {
heading = values[0];
Invalidate ();
}
}
}
public void OnSensorChanged(SensorEvent sensorEvent)
{
if (sensorEvent.Sensor.GetType() == Sensor.TYPE_GRAVITY)
{
double x = sensorEvent.Values[0];
double y = sensorEvent.Values[1];
//double z = sensorEvent.Values[2];
panel.setOrientation(y, x);
}
}
public void OnSensorChanged(SensorEvent e)
{
if (e.Sensor.Type == SensorType.Proximity)
{
lock (_locker)
{
location = e.ToString();
Monitor.Pulse(_locker);
}
}
}
public void OnSensorChanged (SensorEvent e)
{
lock (sensorSyncLock) {
var text = new StringBuilder ("Acelerometro: x = ")
.Append (e.Values [0])
.Append (", y=")
.Append (e.Values [1])
.Append (", z=")
.Append (e.Values [2]);
usa_acelerometro.Text = text.ToString ();
}
}
public void OnSensorChanged (SensorEvent e)
{
if (e.Sensor == _compass) {
double degrees = e.Values [0];
var newHeading = new Traq.Heading {
Degrees = degrees
};
HeadingUpdated (this, new HeadingUpdateEvent {
NewHeading = newHeading
});
}
}
public void OnSensorChanged(SensorEvent e)
{
lock (_syncLock)
{
var text = new StringBuilder("x = ")
.Append(e.Values[0])
.Append(", y=")
.Append(e.Values[1])
.Append(", z=")
.Append(e.Values[2]);
_sensorTextView.Text = text.ToString();
}
}
public void OnSensorChanged(SensorEvent e)
{
if (e.Sensor.Type != SensorType.Accelerometer)
return;
var reading = ToReading(e.Values[0], e.Values[1], e.Values[2]);
LastReading = reading.Clone();
var handler = ReadingAvailable;
handler?.Invoke(this, new MvxValueEventArgs<MvxAccelerometerReading>(reading));
}
public void OnSensorChanged (SensorEvent e)
{
if (e.Sensor.Type != SensorType.Accelerometer)
{
return;
}
var reading = new AccelometerStatus(e.Values[0], e.Values[1], e.Values[2]);
Accelometer.LatestStatus = new AccelometerStatus (reading);
Accelometer.readingAvailable.Invoke (this, reading);
}
public void OnSensorChanged(SensorEvent e)
{
var values = e.Values;
double cumulatedValues = values.Aggregate<float, float>(0, (current, value) => Math.Abs(current) + Math.Abs(value));
this._cumulatedValues = this._cumulatedValues + cumulatedValues;
var roundedValues = this.RoundValues(values);
//string valueString = roundedValues.Aggregate(string.Empty, (current, value) => string.Format("{0}; {1}", current, value));
//_label.Text = string.Format("Cumulated: '{0}' -> Current: {1}", this._cumulatedValues, valueString);
//_label.Text = string.Format("Cumulated: '{0}' For Sensor: '{1}'", Math.Round(this._cumulatedValues, 0), this._sensorType);
}
public void OnSensorChanged(SensorEvent e)
{
try
{
if (e.Sensor.Type == SensorType.Accelerometer)
{
var x = e.Values[0];
var y = e.Values[1];
var z = e.Values[2];
if (_prevZ.HasValue && (Math.Abs(x) < 3 && Math.Abs(y) < 3))
{
var diffZ = (Math.Abs(z - _prevZ.Value) / z) * 100;
if (diffZ > 15 && diffZ < 30)
{
var timeDiff = (JavaSystem.NanoTime() - _lastKnockTime) / 1000000;
if (timeDiff > 100 && timeDiff < 800)
{
TurnOnScreen();
Log.Debug("ScreenWaker", $"Screen Opened !, {z} || {diffZ}");
}
_lastKnockTime = JavaSystem.NanoTime();
//Log.Debug("ScreenWaker", $"Knocked !, {diffZ}");
}
}
_prevZ = z;
}
//if (e.Sensor.Type == SensorType.Proximity)
//{
// var dist = e.Values[0];
// if (dist < 5)
// {
// var timeDiff = (Java.Lang.JavaSystem.NanoTime() - _lastDistTime) / 1000000;
// if ((timeDiff > 500 && timeDiff < 1500))
// {
// TurnOnScreen();
// Log.Debug("ScreenWaker", $"Proximity Turned On Screen !");
// }
// _lastDistTime = Java.Lang.JavaSystem.NanoTime();
// }
// //Log.Debug("ScreenWaker", $"Proximity !, {e.Values[0]}");
//}
}
catch (Exception ex)
{
Log.Error("OnSensorChanged", ex.ToString());
}
}
public void OnSensorChanged(SensorEvent e)
{
switch (e.Sensor.Type) {
case SensorType.Accelerometer:
e.Values.CopyTo(m_lastAccels, 0);
break;
case SensorType.MagneticField:
e.Values.CopyTo(m_lastMagFields, 0);
break;
default:
return;
}
computeOrientation();
}
/// <summary>
/// Detects sensor changes and is set up to listen for shakes.
/// </summary>
public async void OnSensorChanged(Android.Hardware.SensorEvent e)
{
//System.Diagnostics.Debug.WriteLine("OnSensorChanged - START");
//if (handleSensorChanged)
// return;
//handleSensorChanged = true;
if (e.Sensor.Type == Android.Hardware.SensorType.Accelerometer)
{
var x = e.Values[0];
var y = e.Values[1];
var z = e.Values[2];
// use to check against last time it was called so we don't register every delta
var currentTime = DateTime.Now;
if (hasUpdated == false)
{
hasUpdated = true;
lastUpdate = currentTime;
lastX = x;
lastY = y;
lastZ = z;
}
else
{
if ((currentTime - lastUpdate).TotalMilliseconds > ShakeDetectionTimeLapse)
{
var diffTime = (float)(currentTime - lastUpdate).TotalMilliseconds;
lastUpdate = currentTime;
var total = x + y + z - lastX - lastY - lastZ;
var speed = Math.Abs(total) / diffTime * 10000;
if (speed > ShakeThreshold)
{
// We have a shake folks!
await HandleShaking();
}
lastX = x;
lastY = y;
lastZ = z;
}
}
}
}
public void OnSensorChanged(SensorEvent e)
{
lock (syncLock)
{
sensorText.Text = string.Format("X = {0:N4}\nY = {1:N4}", e.Values[0], e.Values[1]);
// 現在の位置を取得
nowX = sensorText.GetX();
nowY = sensorText.GetY();
Log.Debug("Info", string.Format("nowX: {0}, nowY: {1}", nowX, nowY));
// Viewをはみ出さないようにAccelerometerの値によってTextViewを移動
if (nowX - e.Values[0] * 10 > 0 && nowX - e.Values[0] * 10 < layoutW - textW)
sensorText.SetX(nowX - e.Values[0] * 10);
if (nowY + e.Values[1] * 10 > 0 && nowY + e.Values[1] * 10 < layoutH - textH)
sensorText.SetY(nowY + e.Values[1] * 10);
}
}
public void OnSensorChanged(SensorEvent e)
{
//Get sensor degree
float degree = (float)Math.Round(e.Values[0]);
//values[0]: Angle between the magnetic north direction and the y-axis around the z-axis (0 to 359), where 0=North, 90=East, 180=South, 270=West.
//values[1]: Rotation around x-axis (-180 to 180), with positive values when the z-axis moves towards the y-axis.
//values[2]: Rotation around x-axis, (-90 to 90), increasing as the device moves clockwise.
//calculate direction coordinal
headingDirection.Text = CalculateDirection(degree);
// Set text for degree
headingDegree.Text = Convert.ToString(degree) + "\u00B0";
outerDialImage.Rotation = degree;
//currentDegree is updated with the value of -degree so that the next animation will start from the new position.
currentDegree = -degree;
}
public void OnSensorChanged(Android.Hardware.SensorEvent e)
{
if (e.Sensor.Type == SensorType.Accelerometer)
{
float x = e.Values[0];
float y = e.Values[1];
float z = e.Values[2];
var previous = this.gravity;
this.gravity = Math.Sqrt(x * x + y * y + z * z);
var delta = gravity - previous;
this.acceleration = this.acceleration * LowPassFilter + delta;
if ((acceleration > ShakeThreshold) && (lastUpdate + ShakeDetectionTimeLapse < DateTime.Now))
{
lastUpdate = DateTime.Now;
this.Shaked?.Invoke(this, EventArgs.Empty);
}
}
}
//===============================================ACCELEROMETER INTERFACE METHODS===================
public void OnSensorChanged(SensorEvent e)
{
lock(_syncLock)
{
if(e.Sensor == mSensor)
{
accelStrength.Text = e.Accuracy.ToString();
accelX.Text = e.Values[0].ToString();
accelY.Text = e.Values[1].ToString();
accelZ.Text = e.Values[2].ToString();
}
else if(e.Sensor == mLinearSensor)
{
linearStrength.Text = e.Accuracy.ToString();
linearX.Text = e.Values[0].ToString();
linearY.Text = e.Values[1].ToString();
linearZ.Text = e.Values[2].ToString();
}
}
}
public void OnSensorChanged(Android.Hardware.SensorEvent e)
{
if (e.Sensor.Type == Android.Hardware.SensorType.Accelerometer)
{
float x = e.Values[0];
float y = e.Values[1];
float z = e.Values[2];
DateTime curTime = System.DateTime.Now;
if (hasUpdated == false)
{
hasUpdated = true;
lastUpdate = curTime;
last_x = x;
last_y = y;
last_z = z;
}
else
{
if ((curTime - lastUpdate).TotalMilliseconds > ShakeDetectionTimeLapse)
{
float diffTime = (float)(curTime - lastUpdate).TotalMilliseconds;
lastUpdate = curTime;
float total = x + y + z - last_x - last_y - last_z;
float speed = Math.Abs(total) / diffTime * 10000;
if (speed > ShakeThreshold)
{
Toast.MakeText(this, "shake detected w/ speed: " + speed, ToastLength.Short).Show();
SingleViewBacgroundview.RemoveAllViews();
}
last_x = x;
last_y = y;
last_z = z;
}
}
}
}
public void OnSensorChanged(SensorEvent @event)
{
if (@event.Sensor.Type != Sensor.TYPE_ACCELEROMETER)
{
return;
}
/*
* record the accelerometer data, the event's timestamp as well as
* the current time. The latter is needed so we can calculate the
* "present" time during rendering. In this application, we need to
* take into account how the screen is rotated with respect to the
* sensors (which always return data in a coordinate space aligned
* to with the screen in its native orientation).
*/
//JAVA TO C# CONVERTER TODO TASK: C# doesn't allow accessing outer class instance members within a nested class:
switch (activity.mDisplay.Rotation)
{
case Surface.ROTATION_0:
mSensorX = @event.Values[0];
mSensorY = @event.Values[1];
break;
case Surface.ROTATION_90:
mSensorX = [email protected][1];
mSensorY = @event.Values[0];
break;
case Surface.ROTATION_180:
mSensorX = [email protected][0];
mSensorY = [email protected][1];
break;
case Surface.ROTATION_270:
mSensorX = @event.Values[1];
mSensorY = [email protected][0];
break;
}
mSensorTimeStamp = @event.Timestamp;
mCpuTimeStamp = Java.Lang.System.NanoTime();
}
public void OnSensorChanged(SensorEvent args)
{
if (args.Sensor.Type == SensorType.Accelerometer)
gravity = args.Values.ToArray();
if (args.Sensor.Type == SensorType.MagneticField)
geomagnetic = args.Values.ToArray();
if (gravity != null && geomagnetic != null) {
float[] R = new float[9];
float[] I = new float[9];
bool success = SensorManager.GetRotationMatrix(R, I, gravity, geomagnetic);
if (success) {
float[] orientation = new float[3];
SensorManager.GetOrientation(R, orientation);
// double azimuth = Math.toDegrees(matrixValues[0]);
// double pitch = Math.toDegrees(matrixValues[1]);
// double roll = Math.toDegrees(matrixValues[2]);
var newHeading = orientation[0] < 0 ? 360.0 + orientation[0] * 180.0 / Math.PI : orientation[0] * 180.0 / Math.PI; // orientation contains: azimut, pitch and roll
if (Math.Abs(heading - newHeading) >= 5.0) {
heading = newHeading;
if (HeadingChanged != null)
HeadingChanged(this, new HeadingEventArgs(heading));
}
}
}
}
public void OnSensorChanged(SensorEvent e)
{
compass.mValues = e.Values.ToArray ();
Invalidate ();
}
public virtual void OnSensorChanged(Android.Hardware.SensorEvent e)
{
// Store reading
lastValues = e.Values;
updated = true;
}
public void OnSensorChanged(Android.Hardware.SensorEvent e)
{
if (!m_shakeEnabled)
{
return;
}
if (e.Sensor.Type == Android.Hardware.SensorType.Accelerometer)
{
float x = e.Values[0];
float y = e.Values[1];
float z = e.Values[2];
float gX = x / SensorManager.GravityEarth;
float gY = y / SensorManager.GravityEarth;
float gZ = z / SensorManager.GravityEarth;
// gForce will be close to 1 when there is no movement.
double gForce = Math.Sqrt(gX * gX + gY * gY + gZ * gZ);
if (gForce > SHAKE_NOMOVEMENT_GRAVITY)
{
// Log.Debug(LogTag, "*** (" + x + "," + y + "," + z + ") (" + gX + "," + gY + "," + gZ + ") " + gForce);
MovingDateTime = DateTime.Now;
}
if (gForce <= SHAKE_THRESHOLD_GRAVITY)
{
return;
}
// Log.Debug(LogTag, "(" + x + "," + y + "," + z + ") (" + gX + "," + gY + "," + gZ + ") " + gForce);
DateTime curTime = System.DateTime.Now;
if (hasUpdated == false)
{
hasUpdated = true;
lastUpdate = curTime;
firstUpdate = curTime;
last_x = x;
last_y = y;
last_z = z;
}
else
{
float dTime = (float)(curTime - firstUpdate).TotalMilliseconds;
if (Convert.ToInt32(dTime) > ShakeDuration)
{
currentCount = 0;
}
float diffTime = (float)(curTime - lastUpdate).TotalMilliseconds;
if (Convert.ToInt32(diffTime) > ShakeDetectionTimeLapse)
{
lastUpdate = curTime;
float dX = Math.Abs(x - last_x);
float dY = Math.Abs(y - last_y);
float dZ = Math.Abs(z - last_z);
float total = dX + dY + dZ;
float speed = total / diffTime * 10000;
if (speed > ShakeSpeedThreshold)
{
Log.Debug(LogTag, "" + currentCount + " speed=" + speed + "/" + ShakeSpeedThreshold + " (" + dX + "," + dY + "," + dZ + ") " + firstUpdate.ToString("HH:mm:ss.fff") + "/" + curTime.ToString("HH:mm:ss.fff"));
// shake deteced
if (currentCount == 0)
{
firstUpdate = curTime;
}
else
{
if (dTime < ShakeDuration)
{
if (currentCount >= ShakeCounter)
{
this.ShakeDetected(this, new EventArgs());
currentCount = 0;
hasUpdated = false;
}
}
}
currentCount++;
}
last_x = x;
last_y = y;
last_z = z;
}
}
}
}
public void OnSensorChanged(SensorEvent e)
{
lock (_syncLock)
{
/*var text = new StringBuilder("x = ")
.Append(e.Values[0])
.Append(", y=")
.Append(e.Values[1])
.Append(", z=")
.Append(e.Values[2]);
_sensorTextView.Text = text.ToString();*/
double x = e.Values [0];
double y = e.Values [1];
if (Math.Abs (x) < 1 && Math.Abs (y) < 1) {
mainLayout.SetBackgroundColor (Android.Graphics.Color.Green);
green = true;
} else {
mainLayout.SetBackgroundColor (Android.Graphics.Color.Red);
green = false;
}
}
}
