Question

需要使用蓝牙打印机以泰米尔语打印的示例android代码.. 我使用下面的代码，但它只打印数字和英文字符:( ..打印机尝试打印泰米尔字符时提供空白空间..任何新的想法将不胜感激..

mbtOutputStream = mmSocket.getOutputStream();
mbtOutputStream.write(Command);
        String sendingmessage = "டெஸ்ட் கிரெடிட் பில்";
        byte[] send = sendingmessage.getBytes();
        mbtOutputStream.write(send);
        mbtOutputStream.write(FEED_LINE);
        mbtOutputStream.flush();
        thread.sleep(20);


        mbtOutputStream.write(as);
        sendingmessage = "   To Retailer:";
        send = sendingmessage.getBytes();
        mbtOutputStream.write(send);
        mbtOutputStream.flush();
        mbtOutputStream.write(FEED_LINE);
        thread.sleep(20);

        sendingmessage = "  No.25/6, டெக்னாலஜி  fund";
        send = sendingmessage.getBytes();
        mbtOutputStream.write(send);
        mbtOutputStream.flush();
        mbtOutputStream.write(FEED_LINE);
        thread.sleep(20);

任何人请告诉我如何喂养泰米尔字母在打印机中打印...

Answer 1

尝试byte[] send = Charset.forName("UTF-8").encode(sendingMessage)

用于安卓的蓝牙打印机中的泰米尔语打印

1 个答案: