Using the Thermal Printer Plugin on Android Devices

import {
  list_thermal_printers,
  type PrinterInfo,
} from "tauri-plugin-thermal-printer";

try {
  const printers: PrinterInfo[] = await list_thermal_printers();
  console.log(printers);
  // Example output:
  // [
  //   {
  //     "name": "EPSON TM-m30",
  //     "interface_type": "Bluetooth",
  //     "identifier": "AA:BB:CC:DD:EE:FF",
  //     "status": "Paired"
  //   },
  //   {
  //     "name": "USB Printer",
  //     "interface_type": "USB",
  //     "identifier": "VID:1208/PID:514",
  //     "status": "Connected"
  //   }
  // ]
} catch (error) {
  console.error("Could not list printers:", error);
}

import {
  print_thermal_printer,
  ENCODE,
  type PrintJobRequest,
} from "tauri-plugin-thermal-printer";

const job: PrintJobRequest = {
  // MAC address of the paired Bluetooth printer
  printer: "AA:BB:CC:DD:EE:FF",
  paper_size: "Mm80",
  options: {
    code_page: 0,
    encode: ENCODE.ACCENT_REMOVER,
  },
  sections: [
    { Title: { text: "Order #1042" } },
    { Text: { text: "Thank you for your purchase!" } },
    { Line: { character: "-" } },
    {
      Table: {
        columns: 2,
        body: [
          [{ text: "Americano" }, { text: "$2.50" }],
          [{ text: "Croissant" }, { text: "$3.50" }],
        ],
      },
    },
    { Line: { character: "=" } },
    { Text: { text: "Total: $6.00", styles: { bold: true } } },
    { Feed: { feed_type: "lines", value: 3 } },
    { Cut: { mode: "partial", feed: 0 } },
  ],
};

try {
  await print_thermal_printer(job);
  console.log("Print job sent successfully");
} catch (error) {
  console.error("Print failed:", error);
}