android - Print PDF as byte array in JAVA -


i need print pdf file printer. code have converted pdf bytearray, stuck , not know how send printer. can me?

    file file = new file("java.pdf");      fileinputstream fis = new fileinputstream(file);     bytearrayoutputstream bos = new bytearrayoutputstream();     byte[] buf = new byte[1024];      try {         (int readnum; (readnum = fis.read(buf)) != -1;) {             bos.write(buf, 0, readnum); //no doubt here 0             //writes len bytes specified byte array starting @ offset off byte array output stream.             system.out.println("read " + readnum + " bytes,");         }     } catch (ioexception ex) {         system.out.println("error!");     }     byte[] bytes = bos.tobytearray();

thank in advance.

another approach send pdf file using intent , here example

sample code :

intent prnintent = new intent(intent.action_send); prnintent.putextra(intent.extra_stream, uri);  prnintent.settype("application/pdf");   startactivity(intent.createchooser(prnintent , "send pdf using:"));

with approach there no need use buffers send pdf file directly printer!


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