public void Deactivate()
{
win.KeyEvent -= Win_KeyEvent;
if (imageCamera != null)
{
imageCamera.StopPreview();
imageCamera.Dispose();
imageCamera = null;
win.Remove(imageCameraView);
imageCameraView.Dispose();
}
if (overlayCamera != null)
{
overlayCamera.StopPreview();
overlayCamera.Dispose();
overlayCamera = null;
win.Remove(overlayCameraView);
overlayCameraView.Dispose();
}
tlog.Fatal(tag, $"Deactivate()! cameraView disposed");
}
private void NativeButtonClicked(object sender, ClickedEventArgs e)
{
if (overlayCamera != null)
{
overlayCamera.StopPreview();
overlayCamera.Dispose();
overlayCamera = null;
win.Remove(overlayCameraView);
}
if (imageCamera == null)
{
ImageCamera();
}
}
private void ImageCamera()
{
imageCamera = new Tizen.Multimedia.Camera(Tizen.Multimedia.CameraDevice.Front);
// default display type is Window (Overlay mode)
imageCameraView = new CameraView(imageCamera.Handle, CameraView.DisplayType.Image);
imageCameraView.PositionUsesPivotPoint = true;
imageCameraView.ParentOrigin = ParentOrigin.TopLeft;
imageCameraView.PivotPoint = PivotPoint.TopLeft;
imageCameraView.Position = new Position(0, 400);
imageCameraView.Size = new Size(300, 300);
imageCamera.StartPreview();
win.Add(imageCameraView);
}
private void OverlayCamera()
{
overlayCamera = new Tizen.Multimedia.Camera(Tizen.Multimedia.CameraDevice.Front);
// default display type is Window (Overlay mode)
overlayCameraView = new CameraView(overlayCamera.Handle);
overlayCameraView.PositionUsesPivotPoint = true;
overlayCameraView.ParentOrigin = ParentOrigin.TopLeft;
overlayCameraView.PivotPoint = PivotPoint.TopLeft;
overlayCameraView.Size = new Size(300, 400);
overlayCameraView.Position = new Position(100, 200);
overlayCamera.StartPreview();
win.Add(overlayCameraView);
}
private void AddCameraView()
{
camera = new Tizen.Multimedia.Camera(Tizen.Multimedia.CameraDevice.Front);
// default display type is Window (Overlay mode)
cameraView = new CameraView(camera.Handle, CameraView.DisplayType.Window);
cameraView.Size = new Size(300, 300);
cameraView.Position = new Position(100, 50);
if (camera != null && camera.State == Tizen.Multimedia.CameraState.Created)
{
camera.StartPreview();
}
win.Add(cameraView);
}
