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'startActivityForResult(android.content.Intent, int)' 已弃用，我该怎么办？这是我的二维码扫描仪 Android 应用程序 (Java) 的代码：

package com.example.wfr;

import android.content.Intent;
import android.os.Bundle;
import android.widget.TextView;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {
    private static final int REQUEST_CODE = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.qr_scanner_layout);


        //Button click event to open QR scanner
        findViewById(R.id.camera_button).setOnClickListener(v -> {
            Intent intent = new Intent(MainActivity.this, QRCodeScanner.class);
            intent.putExtra("SCAN_FORMATS", "QR_CODE");
            startActivityForResult(intent, REQUEST_CODE);
        });
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_CODE …