Most Android devices will allow both portrait and landscape views for the user to interact with. The portrait mode is enabled when the device is held with the y-axis aligned from top to bottom, while landscape mode is enabled by holding the device so that the y-axis is measured from left to right. By using data reported from the accelerometer sensor, we can know when these movements have occurred and respond to them within our application.
We will need to employ the
Accelerometer API to detect device rotation and tilt:
import flash.display.Sprite; import flash.display.Stage; import flash.display.StageAlign; import ...