IconPickerItem.java 文件源码

@Override
protected void thenDoUiRelatedWork(SVG svg)
{
    if (svg != null)
    {
        try
        {
            imageView.setImageDrawable(new PictureDrawable(svg.renderToPicture()));
            svgCache.put(imageName, svg);

        }
        catch (NullPointerException e)
        {
            //renderToPicture() sometimes throws NPE.

            Timber.e("SVG Error", e);
            e.printStackTrace();
        }
    }

    currentlyRetrieving.remove(imageView);
}