Example usage for android.print PrintDocumentAdapter onWrite

Introduction

In this page you can find the example usage for android.print PrintDocumentAdapter onWrite.

Prototype

public abstract void onWrite(PageRange[] pages, ParcelFileDescriptor destination,
        CancellationSignal cancellationSignal, WriteResultCallback callback);

Source Link

Document

Called when specific pages of the content should be written in the form of a PDF file to the given file descriptor.

Usage

From source file:android.webkit.cts.WebViewTest.java

private void savePrintedPage(final PrintDocumentAdapter adapter, final ParcelFileDescriptor descriptor,
        final FutureTask<Boolean> result) {
    adapter.onWrite(new PageRange[] { PageRange.ALL_PAGES }, descriptor, new CancellationSignal(),
            new WriteResultCallback() {
                @Override/*  ww  w  . j a v  a2 s.co m*/
                public void onWriteFinished(PageRange[] pages) {
                    try {
                        descriptor.close();
                        result.run();
                    } catch (IOException ex) {
                        fail("Failed file operation: " + ex.toString());
                    }
                }
            });
}

---