Can you use the camera of an iOS device in an AS3 app? If so, how?
Yep it's really easy, there are many ways to access the camera in AS3.
Firstly, the same way as you access the camera in normal AS3 applications:
var camera:Camera = Camera.getCamera();
var video=new Video();
video.attachCamera(camera);
this.addChild(video);
This will display the camera in the current display object.
You can also ask for images from the Camera roll using the CameraRoll class:
import flash.media.CameraRoll;
var cameraRoll:CameraRoll = new CameraRoll();
if(CameraRoll.supportsBrowseForImage)
{
cameraRoll.addEventListener(MediaEvent.SELECT, imageSelected);
cameraRoll.addEventListener(Event.CANCEL, browseCancelled);
cameraRoll.addEventListener(ErrorEvent.ERROR, mediaError);
// Ask the user to select an image
cameraRoll.browseForImage();
}
You can use the native "camera" application to take a photo:
import flash.media.CameraUI;
var cameraUI:CameraUI = new CameraUI();
if (CameraUI.isSupported )
{
cameraUI.addEventListener(MediaEvent.COMPLETE, imageSelected);
cameraUI.addEventListener(Event.CANCEL, browseCancelled);
cameraUI.addEventListener(ErrorEvent.ERROR, mediaError);
cameraUI.launch(MediaType.IMAGE);
}
Hope that points you in the right direction.