Android PdfRenderer - 文本搜索

Question

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?

Answer 1

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.