async private void orientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
ShowOrientationText(args.Orientation);
});
}
private void OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (_isStreaming)
{
var rotation = GetVideoRotation(args.Orientation);
_mediaCapture.SetPreviewRotation(rotation);
}
}
private async void OrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
// Keep previous orientation when the user puts its device faceup or facedown
if ((args.Orientation != SimpleOrientation.Faceup) && (args.Orientation != SimpleOrientation.Facedown))
{
deviceOrientation = args.Orientation;
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => SetVideoOrientation());
}
}
private void CalculateCurrentOrientation(SimpleOrientation orientation)
{
if (_currentOrientation != orientation)
{
_currentOrientation = orientation;
var args = new SimpleOrientationSensorOrientationChangedEventArgs()
{
Orientation = orientation,
Timestamp = DateTimeOffset.Now,
};
OrientationChanged?.Invoke(this, args);
}
}
private void SetCurrentOrientation(SimpleOrientation orientation)
{
CoreDispatcher.Main.RunAsync(CoreDispatcherPriority.Normal, async ct =>
{
if (_currentOrientation != orientation)
{
_currentOrientation = orientation;
var args = new SimpleOrientationSensorOrientationChangedEventArgs()
{
Orientation = orientation,
Timestamp = DateTimeOffset.Now,
};
OrientationChanged?.Invoke(this, args);
}
});
}
//This event handler is triggered when the orientation of the phone changes, because the method uses the
//async keyword it will happen asynchronously. Hence allowing the application to continue with other tasks while this
//method is being executed in a seperate thread.
//On this page we want the orientation to remain in portrait no matter what direction the phone has been flipped in
private async void OrientationChanged(object sender, SimpleOrientationSensorOrientationChangedEventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
SimpleOrientation orientation = e.Orientation; //Here we retrieve the current orientation of the sensor
switch (orientation)
{
case SimpleOrientation.NotRotated: //If the phone isnt being rotated (portrait)
//Portrait
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait; //Set orientation to portrait
break;
case SimpleOrientation.Rotated90DegreesCounterclockwise: //if rotated 90degrees to the left
//Landscape
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait; //set orientation to portrait
break;
}
});
}
// For orientation Switching
private async void OrientationChanged(object sender, SimpleOrientationSensorOrientationChangedEventArgs e) {
// Set priority to Camera in order to avoid pulling from other UI elements at its runtime
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
SimpleOrientation orientation = e.Orientation;
// Changes Camera Object orientation depending on Phone orientation
switch (orientation) {
case SimpleOrientation.NotRotated:
//Portrait Up
cameraButton.RenderTransform = new RotateTransform() { Angle = 0 };
currentAngle = 0;
break;
case SimpleOrientation.Rotated90DegreesCounterclockwise:
//LandscapeLeft
cameraButton.RenderTransform = new RotateTransform() { Angle = 90 };
currentAngle = 90;
break;
case SimpleOrientation.Rotated180DegreesCounterclockwise:
//PortraitDown
cameraButton.RenderTransform = new RotateTransform() { Angle = 180 };
currentAngle = 180;
break;
case SimpleOrientation.Rotated270DegreesCounterclockwise:
//LandscapeRight
cameraButton.RenderTransform = new RotateTransform() { Angle = 270 };
currentAngle = 270;
break;
case SimpleOrientation.Faceup:
// txtOrientation.Text = "Faceup";
break;
case SimpleOrientation.Facedown:
//txtOrientation.Text = "Facedown";
break;
default:
//txtOrientation.Text = "Unknown orientation";
break;
}
});
}
/// <summary>
/// This is the event handler for OrientationChanged events.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async private void OrientationChanged(object sender, SimpleOrientationSensorOrientationChangedEventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
DisplayOrientation(ScenarioOutput_Orientation, e.Orientation);
});
}
async void MainPage_OrientationChanged( SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args )
{
await Dispatcher.RunAsync( CoreDispatcherPriority.Normal, () =>
{
TextSimpleOrientation.Text = "SimpleOrientation : " + args.Orientation.ToString();
} );
}
private void OrientationChange(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
Settings.orientation = this.orientationSensor.GetCurrentOrientation();
switch (Settings.orientation)
{
case SimpleOrientation.NotRotated: Settings.or = 1; break;
//case SimpleOrientation.Faceup: Settings.or = 0; break;
case SimpleOrientation.Rotated180DegreesCounterclockwise: Settings.or = 2; break;
case SimpleOrientation.Rotated270DegreesCounterclockwise: Settings.or = 3; break;
case SimpleOrientation.Rotated90DegreesCounterclockwise: Settings.or = 4; break;
}
}
private void OrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
// Only update the current orientation if the device is not parallel to the ground. This allows users to take pictures of documents (FaceUp)
deviceOrientation = args.Orientation;
}
}
private void SimpleOrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
// Only raise the OrientationChanged event if the device is not parallel to the ground. This allows users to take pictures of documents (FaceUp)
// or the ceiling (FaceDown) in portrait or landscape, by first holding the device in the desired orientation, and then pointing the camera
// either up or down, at the desired subject.
//Note: This assumes that the camera is either facing the same way as the screen, or the opposite way. For devices with cameras mounted
// on other panels, this logic should be adjusted.
OrientationChanged?.Invoke(this, false);
}
}
void OnOrientationSensorOrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
// Only update orientatino if the device is not parallel to the ground
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
deviceOrientation = args.Orientation;
}
}
private void OrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
_deviceOrientation = args.Orientation;
}
}
void app_OrientationChanged(object sender, SimpleOrientationSensorOrientationChangedEventArgs e) {
displayWidth = -1; displayHeight = -1;
getDisplayWidth(); getDisplayHeight();
if (screen.ActualWidth != displayWidth || screen.ActualHeight != displayHeight) {
dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
switch (e.Orientation) {
case SimpleOrientation.NotRotated:
sizeChanged(displayWidth, displayHeight);
break;
case SimpleOrientation.Rotated180DegreesCounterclockwise:
sizeChanged(displayWidth, displayHeight);
break;
case SimpleOrientation.Rotated270DegreesCounterclockwise:
sizeChanged(displayWidth, displayHeight);
break;
default:
sizeChanged(displayWidth, displayHeight);
break;
}
}).AsTask().ConfigureAwait(false).GetAwaiter().GetResult();
}
}
/// <summary>
/// Occurs each time the simple orientation sensor reports a new sensor reading.
/// </summary>
/// <param name="sender">The event source.</param>
/// <param name="args">The event data.</param>
private async void OrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
// Only update the current orientation if the device is not parallel to the ground. This allows users to take pictures of documents (FaceUp)
// or the ceiling (FaceDown) in portrait or landscape, by first holding the device in the desired orientation, and then pointing the camera
// either up or down, at the desired subject.
//Note: This assumes that the camera is either facing the same way as the screen, or the opposite way. For devices with cameras mounted
// on other panels, this logic should be adjusted.
_deviceOrientation = args.Orientation;
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => UpdateButtonOrientation());
}
}
/// <summary>
/// Event handler for orientation sensor changes.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void OrientationSensor_OrientationChanged(SimpleOrientationSensor sender, SimpleOrientationSensorOrientationChangedEventArgs args)
{
if (args.Orientation != SimpleOrientation.Faceup && args.Orientation != SimpleOrientation.Facedown)
{
_deviceOrientation = args.Orientation;
}
// Update the UI button orientation
UpdateButtonOrientation();
}
