Fix Android Picture Printing Issue

I've encountered an issue with the 'react-native-bluetooth-escpos-printer' plugin on Android. When trying to print a picture, it displays unnecessary white space above the image, affecting the overall printing quality.

I've attempted some troubleshooting steps to address this problem, but unfortunately, none have worked.

I am looking for a skilled developer proficient in React Native, with specific experience in the 'react-native-bluetooth-escpos-printer' plugin. The ideal candidate should be able to:

- Diagnose the cause of the white space issue when printing pictures
- Implement a solution that ensures the image prints correctly on Android devices
- Provide support or suggestions for any potential future issues that may arise
- The work will be through remote desktop connection with app like (anydesk , team viewer )

This is my print page :-
import React, { useState, useEffect } from "react";
import { Button, StyleSheet, Text, View } from "react-native";
import {
BluetoothEscposPrinter,
BluetoothManager,
} from "react-native-bluetooth-escpos-printer";
import AsyncStorage from "@react-native-async-storage/async-storage";
import { base64Logo } from "../assets/base64Logo";
import TextToBase64Image from "./TextToBase64Image";

const isArabic = (text) => {
const arabicPattern = /[\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF]/;
return arabicPattern.test(text);
};

const SamplePrint = () => {
const [base64Image, setBase64Image] = useState(null);
const [printerAddress, setPrinterAddress] = useState(null);
const customerName = "محمد حسن";

useEffect(() => {
const getStoredPrinter = async () => {
try {
const storedPrinterAddress = await AsyncStorage.getItem("printer");
if (storedPrinterAddress) {
setPrinterAddress(storedPrinterAddress);
}
} catch (e) {
console.log(e);
}
};

getStoredPrinter();
}, []);

const connectToStoredPrinter = async () => {
if (!printerAddress) {
alert("No printer connected");
return false;
}

try {
await BluetoothManager.connect(printerAddress);
return true;
} catch (e) {
alert("Failed to connect to the printer");
return false;
}
};

const printBase64Image = async (base64) => {
try {
await BluetoothEscposPrinter.printPic(base64, {
// width: 300, // width of the print area
left: 0, // left padding
});
} catch (error) {
console.error("Error printing image:", error);
}
};
///////////////////////////////////////////////////////
const printreciept = async () => {
const connected = await connectToStoredPrinter();
if (!connected) return;

try {
await BluetoothEscposPrinter.printText("Date: 2024-08-04 12:13:00\r\n", {
encoding: "ASCII",
codepage: 0,
widthtimes: 0,
heigthtimes: 0,
fonttype: 0,
});
await BluetoothEscposPrinter.printText("Date: 2024-08-04 12:13:00\r\n", {
encoding: "ASCII",
codepage: 0,
widthtimes: 0,
heigthtimes: 0,
fonttype: 0,
});
if (isArabic(customerName) && base64Image) {
await BluetoothEscposPrinter.printPic(base64Logo, {
width: 150, // width of the print area
left: 220, // left padding
});
} else {
await BluetoothEscposPrinter.printText(
`Customer Name: ${customerName}\r\n`,
{
encoding: "CP1256",
codepage: 22,
widthtimes: 0,
heigthtimes: 0,
fonttype: 0,
}
);
}

await BluetoothEscposPrinter.printText("Shop Number: 435543\r\n", {
encoding: "ASCII",
codepage: 0,
widthtimes: 0,
heigthtimes: 0,
fonttype: 0,
});
await BluetoothEscposPrinter.printText("\r\n", {});
return "";
} catch (e) {
alert(e.message || "ERROR");
}
};

return (
<View>
<Text>Sample Print Instruction</Text>
{isArabic(customerName) && (
<TextToBase64Image text={customerName} onConvert={setBase64Image} />
)}
{/* Just for testing TextToBase64Image */}
{/* <TextToBase64Image text="السلام عليكم" onConvert={setBase64Image} /> */}
<View style={styles.btn}>
<Button title="Print Receipt" onPress={printreciept} />
</View>
<Text>Printer: {printerAddress}</Text>
</View>
);
};

export default SamplePrint;

const styles = StyleSheet.create({
btn: {
marginBottom: 8,
},
});

Please bid on this project if you have the necessary expertise and can deliver a reliable and efficient solution.