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Selectively browse PDF OCG layers in Xamarin

This tutorial only applies to Xamarin.Android. See the Xamarin.iOS equivalent here .

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

layer-browser

Show the OCG layer browser

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

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