Previously on windows 8 developers can access the accelerometer function on windows devices with the library
But with the Microsoft come up with the Windows 8.1 and Windows Phone 8.1 this
With this code it will demonstrate about the Windows Phone App. But this method is universal among Windows 8.1 and Windows Phone 8.1 Apps
Lets Begin .....
1. Define the Accelerometer and initialize it for initialize use
2. Cehck the accelometer is working or not and f it is avilable create Accelerometer readig capturing event
developer can assign any value
With UI , its having three text boxes that named as corX,corY and corZ to show the results of accelerometer readings. with the accelerometer reading event you can get the readings as follow
Here is Screen shot
Full Code In Media Fire
http://bit.ly/1xxeQhn
Windows.Devices.Sensors
using
Microsoft.Devices.Sensors;
But with the Microsoft come up with the Windows 8.1 and Windows Phone 8.1 this
Microsoft.Devices.Sensors library is missing and the methods that developers used are slightly changed with new library.
Windows 8.1 and Windows Phone 8.1 developers can access the normal accelerometer with expanded
Windows.Devices.Sensors library
using
Windows.Devices.Sensors;
With this code it will demonstrate about the Windows Phone App. But this method is universal among Windows 8.1 and Windows Phone 8.1 Apps
Lets Begin .....
1. Define the Accelerometer and initialize it for initialize use
Accelerometer.GetDefault()method
public
Accelerometer accelerometer {
get
;
set
; }
accelerometer = Accelerometer.GetDefault();
2. Cehck the accelometer is working or not and f it is avilable create Accelerometer readig capturing event
if
(accelerometer !=
null
)
{
// Select a report interval that is both suitable for the purposes of the app and supported by the sensor.
// This value will be used later to activate the sensor.
uint
minReportInterval = accelerometer.MinimumReportInterval;
desiredReportInterval = minReportInterval > 16 ? minReportInterval : 16;
accelerometer.ReportInterval = desiredReportInterval;
//add event for accelerometer readings
accelerometer.ReadingChanged +=
new
TypedEventHandler<Accelerometer, AccelerometerReadingChangedEventArgs>(ReadingChanged);
}
else
{
MessageDialog ms =
new
MessageDialog(
"No accelerometer Found"
);
ms.ShowAsync();
}
developer can assign any value
to desiredReportInterval. to archive highest efficiency here we using method to get the minimum interval between two accelerometer report feeds.With UI , its having three text boxes that named as corX,corY and corZ to show the results of accelerometer readings. with the accelerometer reading event you can get the readings as follow
/// <summary>
/// reading accelerometer changes
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private
async
void
ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = args.Reading;
corX.Text = String.Format(
"{0,5:0.00}"
, reading.AccelerationX);
corY.Text = String.Format(
"{0,5:0.00}"
, reading.AccelerationY);
corZ.Text = String.Format(
"{0,5:0.00}"
, reading.AccelerationZ);
});
}
Here is Screen shot
Full Code In Media Fire
http://bit.ly/1xxeQhn
0 comments:
Post a Comment