public void SurfaceCreated(ISurfaceHolder holder)
{
if (holder.Equals(_holderCamera))
{
CreateCamera(holder);
}
else if (holder.Equals(_holderBox))
{
screenWidth = _surfaceBox.Width;
screenHeight = _surfaceBox.Height;
lineDistance = screenWidth / 20;
_box = new CameraBox(screenWidth, screenHeight);
_boxThread.Start();
}
}
public void SurfaceDestroyed(ISurfaceHolder holder)
{
if (holder.Equals(_holderCamera))
{
if (_camera != null)
{
_camera.AutoFocus(null);
_camera.Unlock();
_camera.StopPreview();
_camera.SetPreviewCallback(null);
_camera.Release();
_camera = null;
}
}
else if (holder.Equals(_holderBox))
{
_surfaceBox.SetOnTouchListener(null);
}
}
