@Override
public void onPreviewChange(ColorFilter colorFilter) {
if (!getEnabled() || !isOpened()) return;
if (null != mBitmapChangeListener) mBitmapChangeListener.onPreviewChange(colorFilter);
}
@Override
public void onPreviewChange(final Bitmap result) {
if (!getEnabled() || !isOpened()) return;
if (null != mBitmapChangeListener) mBitmapChangeListener.onPreviewChange(result);
}