TWebDeviceOrientation
TWebDeviceOrientation
is a non-visual component that can be used on devices that have a
sensor to determine the physical orientation of a device. This is the case on any modern
smartphone or tablet. It allows to adapt what is rendered on the GUI
to the direction/orientation
of the device.
Use the property WebDeviceOrientation.Enabled
: Boolean to verify if the browser is running on
a device with an orientation sensor.
When it is detected, start capturing this sensor information via the method
After calling this, it starts triggering the event
WebDeviceOrientation.OnDeviceOrientationChange
that passes the orientation as a value
between 0
and 360
degrees. 0
degrees meaning north orientation.
With the property WebDeviceOrientation.Started
: Boolean, it can be determined whether the
sensor capturing was started or not.