protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
UnhookMap();
if (_scaleGestureDetector != null)
{
_scaleGestureDetector.Dispose();
}
}
public void Release()
{
Preview.StopPreview();
PreviewCallback.Dispose();
Preview.AddCallbackBuffer(null);
Preview.SetPreviewCallbackWithBuffer(null);
pinchlistener.Dispose();
scaleGestureDetector.Dispose();
Preview.Release();
Preview = null;
}