In print dialog " in the attached image", I want to active color option to edit text or something else before print the pdf ..
Can I also active the "two -sided" ?
How I can do it?
Adapter code:
`@Override
public void onLayout(PrintAttributes oldAttributes, PrintAttributes newAttributes, CancellationSignal cancellationSignal, LayoutResultCallback callback, Bundle extras) {
if (cancellationSignal.isCanceled())
callback.onLayoutCancelled();
else
{
PrintDocumentInfo.Builder builder = new PrintDocumentInfo.Builder("file name");
builder.setContentType(PrintDocumentInfo.CONTENT_TYPE_DOCUMENT)
.setPageCount(PrintDocumentInfo.PAGE_COUNT_UNKNOWN)
.build();
callback.onLayoutFinished(builder.build(),!newAttributes.equals(newAttributes));
}
}
@Override
public void onWrite(PageRange[] pages, ParcelFileDescriptor destination, CancellationSignal cancellationSignal, WriteResultCallback callback) {
InputStream in = null;
OutputStream out = null;
try {
File file = new File(path);
in = new FileInputStream(file);
out = new FileOutputStream(destination.getFileDescriptor());
byte[] buff = new byte[16304];
int size;
while ((size = in.read(buff)) >= 0 && !cancellationSignal.isCanceled())
{
out.write(buff,0,size);
}
if (cancellationSignal.isCanceled())
callback.onWriteCancelled();
else
{
callback.onWriteFinished(new PageRange[]{PageRange.ALL_PAGES});
}
} catch (Exception e) {
callback.onWriteFailed(e.getMessage());
Log.e("EDMTDev",e.getMessage());
e.printStackTrace();
}
finally {
try {
in.close();
out.close();
}catch (IOException ex)
{
Log.e("EDMTDev",""+ex.getMessage());
}
}
}`
code in activity:
```
private void printPDF() {
PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
try {
PrintDocumentAdapter printDocumentAdapter = new PdfDocumentAdapter(TemplatesActivity.this,Common.getAppPath(TemplatesActivity.this)+"test_pdf.pdf");
printManager.print("Document",printDocumentAdapter,new PrintAttributes.Builder().build());
} catch (Exception ex) {
Log.e("EDMTDev",""+ex.getMessage());
}
}