android - Receive file as a byte Bluetooth -


i'm developing android application allows send data device another. try send file device another. phone receive data can't read bytes. possible? , if is, how can ?

while (true) {                 try {                     bytes = mminstream.available();                     log.d("read","bytes"+bytes);                     if(bytes != 0) {                         systemclock.sleep(100);                         bytes = mminstream.available();                         bytes = mminstream.read(buffer, 0, bytes);                         mhandler.obtainmessage(message_read, bytes, -1, buffer)                                 .sendtotarget();                     break;                     }                 } catch (ioexception e) {                     e.printstacktrace();                     break;                 }


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