synchronized void loadResource(Resource r) {
if (DEBUG.RESOURCE || DEBUG.IMAGE) out("loadResource: " + Util.tag(r) + " " + r);
mResource = r;
if (r != null) mPreviewData = r.getPreview();
else mPreviewData = null;
mImage = null;
// URLResource decides this
// if (mPreviewData == null && mResource.isImage())
// mPreviewData = mResource;
loadPreview(mPreviewData);
}
