Question

有没有办法将Zebra SDK用于任何其他打印机？
有没有办法将此输出发送到BlueTooth打印机？

这是一个非常简单的代码：

MainActivity.cs：

using System;
using Android.App;
using Android.Content;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.OS;
using Android.Graphics;
using ZXing;

namespace QR_Code_Scanner
{
[Activity(Label = "QR_Code_Scanner", MainLauncher = true, Icon = 
"@drawable/icon")]
public class MainActivity : Activity
{

    protected override void OnCreate(Bundle bundle)
    {
        base.OnCreate(bundle);

        // Set our view from the "main" layout resource
        SetContentView(Resource.Layout.Main);

        // Get our button from the layout resource,
        // and attach an event to it
        ImageView view = FindViewById<ImageView> (Resource.Id.qrCodeView);
        Button scannerButton = FindViewById<Button> 
 (Resource.Id.scannerButton);
        view.SetImageBitmap (GetQRCode ());

        scannerButton.Click += async (sender, e) => {
            var scanner = new ZXing.Mobile.MobileBarcodeScanner(this);
            var result = await scanner.Scan();

            //Console.WriteLine(result.Text);
            Toast.MakeText(this, result.Text, ToastLength.Long).Show();


        };
    }

     private Bitmap GetQRCode()
    {
        var writer = new BarcodeWriter 
        {
            Format = BarcodeFormat.QR_CODE,
            Options = new ZXing.Common.EncodingOptions 
            {
                Height = 600,
                Width = 600
            }
        };
         return  writer.Write ("LEC-15 8320");
    }
}
}

Answer 1

我想你可以看一下这些文件

Cross platform app development for printing 我从未使用过这个SDK（它很年轻）。

通常你可以直接使用打印机命令。我不记得哪些命令语言使用Zebra，我认为他们使用ESC / PL或ZPL

ZPL programming guide

例如在ZPL中我认为你应该发送^ BC代码为Code128

将ZXING生成的条形码/ QR码发送到蓝牙打印机

1 个答案: