I've implemented Pdfrenderer in order to display a pdf?
Is it possible to implement a text search in some way? How can I search the text of the document and rerender with annotations?
I've implemented Pdfrenderer in order to display a pdf
PdfRenderer is designed for print preview of PDFs created through Android's printing framework. It will not render arbitrary PDFs.
Is it possible to implement a text search in some way?
There is nothing in PdfRenderer to support text search.
How can I search the text of the document and rerender with annotations?
There is nothing in PdfRenderer to support what you are trying to accomplish.