public static interface

PDFViewCtrl.ThumbAsyncListener

com.pdftron.pdf.PDFViewCtrl.ThumbAsyncListener

Class Overview

Used for receiving events from a request for thumbnails. The request can be started with getThumbAsync(int).

Summary

Public Methods
abstract void onThumbReceived(int page, int[] buf, int width, int height)
This event is called when a thumbnail was received.

Public Methods

public abstract void onThumbReceived (int page, int[] buf, int width, int height)

This event is called when a thumbnail was received.

To create the Bitmap object, you can use:

 Bitmap bitmap = Bitmap.createBitmap(buf, width, height, Bitmap.Config.ARGB_8888);
 
 

Parameters
page the page number which this thumbnail refers to
buf the image data buffer
width the width of the bitmap
height the height of the bitmap