Guides

Extract Pages

This example shows how to extract pages:

java

CPDFDocument extractDocument = CPDFDocument.createDocument(context);
// Extract the first page of the original document and save it in a new document.
extractDocument.importPages(document, new int[]{0}, 0);

kotlin

val extractDocument = CPDFDocument.createDocument(context)
// Extract the first page of the original document and save it in a new document.
extractDocument.importPages(document, intArrayOf(0), 0)

When the document is bound and displayed through CPDFReaderView, after modifying the document pages, you need to call the following method to refresh the view so that the changes take effect immediately:

cpdfReaderView.reloadPages();