The PdfLayerDialog allows you to browse OCG layers associated with the document. You can selectively render layers based on their states.

linkShow the OCG layer browser

public void show(Context context, PDFViewCtrl pdfViewCtrl) {
    PdfLayerDialog pdfLayerDialog = new PdfLayerDialog(
        context, pdfViewCtrl);
    pdfLayerDialog.show();
}