ssghnnsdsdsd.java

package com.asantech.asanpay.sim;

import android.app.ProgressDialog;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.widget.NestedScrollView;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.lifecycle.ViewModelProvider;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import androidx.viewpager2.widget.ViewPager2;

import com.android.volley.DefaultRetryPolicy;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.asantech.asanpay.App;
import com.asantech.asanpay.product.ProductActivity;
import com.asantech.asanpay.setting.Globals;
import com.asantech.asanpay.auth.LoginActivity;
import com.asantech.asanpay.R;
import com.asantech.asanpay.databinding.FragmentSimcardBinding;
import com.asantech.asanpay.user.UserObject;
import com.google.android.material.bottomsheet.BottomSheetBehavior;
import com.google.android.material.bottomsheet.BottomSheetDialog;
import com.google.android.material.switchmaterial.SwitchMaterial;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;
import com.squareup.picasso.Picasso;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.text.DecimalFormat;
import java.text.ParsePosition;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;

import de.hdodenhof.circleimageview.CircleImageView;

public class SimCardFragment extends Fragment {
    private FragmentSimcardBinding binding;
    private SharedViewModel viewModel;
    private RequestQueue requestQueue;
    private ProgressDialog progressDialog;

    // Currency and balance variables
    private String balance = "";
    private String currency = "";
    private String priceHolder = "";
    private double asan_afg, asan_irt, asan_usd, asan_lir;

    // Operator and country data
    private int operator = 0;
    private String soperator = "";
    private String currentPrefix = "";
    private String currentTax = "";
    private String currentProfit = "";
    private String currentCountry = "";
    private JSONArray companies_id, companies_name, companies_prefix, companies_image;
    private JSONArray country_prefixes, country_ids, country_taxes, country_profit, country_showing;
    private StringRequest stringRequest;
    private boolean isPriceShow = true;
    private double finalPriceInUserCurrency = 0.0;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        initializeViewModel();
        initializeProgressDialog();
    }

    private void initializeViewModel() {
        if (getActivity() != null) {
            viewModel = new ViewModelProvider(getActivity()).get(SharedViewModel.class);
        }
    }

    private void initializeProgressDialog() {
        if (getActivity() != null) {
            progressDialog = new ProgressDialog(getActivity());
            progressDialog.setCancelable(false);
            progressDialog.setMessage(getString(R.string.wait));
        }
    }

    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        binding = FragmentSimcardBinding.inflate(inflater, container, false);
        View root = binding.getRoot();

        setupUI();
        setupListeners();
        fetchInitialData();

        return root;
    }

    private void setupUI() {
        ApplyResponse();
    }

    private void setupListeners() {
        binding.balanceBtn.setOnClickListener(v -> ShowAdbalanceBottomSheet());
        binding.btnAddDebt.setOnClickListener(v -> showSendCreditDialog());

        viewModel.getData().observe(getViewLifecycleOwner(), newValue -> {
            if (newValue) {
                binding.btnAddDebt.callOnClick();
                viewModel.setData(false);
            }
        });
    }

    private void fetchInitialData() {

        // if (Globals.getIsNeedRefreshHomeResponse(requireActivity()) || App.Companion.isNeedRefreshLang()) {
        GetHome();
        //}
        getCurrencyData();
    }

    private void showSendCreditDialog() {
        if (getActivity() == null) return;
        BottomSheetDialog dialog = new BottomSheetDialog(getActivity());
        View viewSheet = getLayoutInflater().inflate(R.layout.bottom_sheet_send_credit, null);

        // Configure BottomSheetBehavior
        FrameLayout bottomSheet = dialog.findViewById(com.google.android.material.R.id.design_bottom_sheet);
        if (bottomSheet != null) {
            BottomSheetBehavior<FrameLayout> behavior = BottomSheetBehavior.from(bottomSheet);
            behavior.setState(BottomSheetBehavior.STATE_EXPANDED);
            behavior.setFitToContents(true); // Adjust height to content
            behavior.setHideable(false); // Prevent collapsing

            // Ensure it resizes properly
            bottomSheet.getLayoutParams().height = FrameLayout.LayoutParams.WRAP_CONTENT;
            bottomSheet.requestLayout();
        }

        // Initialize dialog components
        initializeSendCreditDialog(viewSheet, dialog);

        dialog.show();

        // Adjust for keyboard
        dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);

        // Optional: Scroll to focused EditText
        EditText edtCredit = viewSheet.findViewById(R.id.edtCredit);
        EditText edtPhone = viewSheet.findViewById(R.id.edtPhone);
        EditText orderDesc = viewSheet.findViewById(R.id.order_usrdsc_edt);

        View.OnFocusChangeListener focusListener = (v, hasFocus) -> {
            if (hasFocus) {
                NestedScrollView scrollView = viewSheet.findViewById(android.R.id.content);
                if (scrollView != null) {
                    scrollView.smoothScrollTo(0, v.getBottom());
                }
            }
        };

        edtCredit.setOnFocusChangeListener(focusListener);
        edtPhone.setOnFocusChangeListener(focusListener);
        orderDesc.setOnFocusChangeListener(focusListener);

        initializeSendCreditDialog(viewSheet, dialog);
        dialog.setContentView(viewSheet);
        dialog.show();
        dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
    }

    private void initializeSendCreditDialog(View viewSheet, BottomSheetDialog dialog) {
        Button btnSend = viewSheet.findViewById(R.id.btnSend);
        Button btnBalance = viewSheet.findViewById(R.id.balance_btnMy);
        EditText edtCredit = viewSheet.findViewById(R.id.edtCredit);
        EditText edtDesc = viewSheet.findViewById(R.id.order_usrdsc_edt);
        EditText edtPhone = viewSheet.findViewById(R.id.edtPhone);
        TextView cprefTv = viewSheet.findViewById(R.id.cpref_tv);
        TextView edtEqual = viewSheet.findViewById(R.id.edtEqual);
        TextView companyTv = viewSheet.findViewById(R.id.company_tv);
        ImageView companyIv = viewSheet.findViewById(R.id.company_iv);


        SwitchMaterial materialSwitch = viewSheet.findViewById(R.id.swtichBuyPrice);
        materialSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
                isPriceShow = !b;
                updateCreditConversion(edtCredit, edtEqual);
            }
        });

        setupSendCreditDialogUI(btnBalance, cprefTv);
        setupSendCreditListeners(btnSend, edtCredit, edtDesc, edtPhone, edtEqual, companyTv, companyIv, dialog);
    }

    private void setupSendCreditListeners(Button btnSend, EditText edtCredit, EditText edtDesc, EditText edtPhone,
                                          TextView edtEqual, TextView companyTv, ImageView companyIv,
                                          BottomSheetDialog dialog) {
        btnSend.setOnClickListener(v -> handleSendCreditClick(edtCredit, edtDesc, edtPhone, dialog));

        edtCredit.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }


            @Override
            public void afterTextChanged(Editable s) {
                updateCreditConversion(edtCredit, edtEqual);
            }
        });

        edtPhone.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }

            @Override
            public void afterTextChanged(Editable s) {
                updateOperatorInfo(edtPhone, companyIv, companyTv);
            }
        });
    }


    private void updateCreditConversion(EditText edtCredit, TextView edtEqual) {
        String creditText = edtCredit.getText().toString();

        if (creditText.isEmpty()) {
            edtEqual.setText("0");
            return;
        }

        double price = Double.parseDouble(creditText);
        finalPriceInUserCurrency = calculateConvertedPrice(price);
        String moneyCurrency = getCurrencySymbol();

        finalPriceInUserCurrency = Math.floor(finalPriceInUserCurrency * 100) / 100.0;
        String baseText = getString(R.string.equalTo) + finalPriceInUserCurrency + moneyCurrency;

        String postFix = "";
        if (Integer.parseInt(currentTax) > 0) {
            //double taxFinal = Math.round((finalPrice * Integer.parseInt(currentTax)) / 100);
            double tax = (finalPriceInUserCurrency * Integer.parseInt(currentTax)) / 100.0;
            double taxFinal = Math.floor(tax * 100) / 100.0;  // فقط دو رقم اعشار بدون رُند کردن بالا

            postFix = "\n  (" + currentTax + " % " + getString(R.string.tax) + ") = " + taxFinal + moneyCurrency;
            postFix += "\n " + getString(R.string.finalPrice) + (taxFinal + finalPriceInUserCurrency) + moneyCurrency;
        }

        edtEqual.setText(baseText + postFix);
    }

    // Helper method for operator detection
    private void updateOperatorInfo(EditText edtPhone, ImageView companyIv, TextView companyTv) {
        String phoneText = edtPhone.getText().toString();
        operator = 0;
        soperator = "";

        if (phoneText.isEmpty()) {
            companyIv.setImageResource(0);
            companyTv.setText("");
            return;
        }

        if (phoneText.startsWith("0")) {
            edtPhone.setText(phoneText.substring(1));
            return;
        }

        String name = null;
        String link = null;

        for (int i = 0; i < companies_id.length(); i++) {
            try {
                String mprefix = currentPrefix + phoneText.substring(0, 1).replace("0", "") + phoneText.substring(1);
                String[] mprefixes = companies_prefix.getString(i).split(",");
                for (String prefix : mprefixes) {
                    if (mprefix.startsWith(prefix)) {
                        name = companies_name.getString(i);
                        link = Globals.global_link + "images/" + companies_image.getString(i);
                        operator = companies_id.getInt(i);
                        soperator = companies_name.getString(i);
                        break;
                    }
                }
            } catch (JSONException ignored) {
            }

            if (operator != 0) break;
        }

        if (link != null) {
            Picasso.get().load(link).into(companyIv);
        }
        companyTv.setText(name != null ? String.format("%s%s", getString(R.string.operator), name) : "");
    }

    // Helper methods for currency calculation
    private double calculateConvertedPrice(double price) {
        double newPrice = price;
        if (isPriceShow) {
            double profit = Double.parseDouble(currentProfit);
            double newPriceProfit = (profit * price) / 100;
            newPrice += newPriceProfit;
        }
        switch (currency) {
            case "afg":
                return newPrice * asan_afg;
            case "usd":
                return newPrice * asan_usd;
            case "irt":
                return newPrice * asan_irt;
            case "lir":
                return newPrice * asan_lir;
            default:
                return newPrice;
        }
    }

    private String getCurrencySymbol() {
        switch (currency) {
            case "afg":
                return getString(R.string.AFG);
            case "usd":
                return getString(R.string.USD);
            case "irt":
                return getString(R.string.IRT);
            case "lir":
                return getString(R.string.lir_crncy);
            default:
                return "";
        }
    }

    // Helper method for PIN dialog
    private void showPinDialog(String credit, String desc, String phone, BottomSheetDialog parentDialog) {
        if (getActivity() == null) return;
        BottomSheetDialog pinDialog = new BottomSheetDialog(getActivity());
        View pinView = getLayoutInflater().inflate(R.layout.bottomsheet_buyproduct, null);

        EditText pinEdt = pinView.findViewById(R.id.pin_edt);
        pinView.findViewById(R.id.cancel_btn).setOnClickListener(v -> parentDialog.dismiss());

        pinView.findViewById(R.id.confirm_btn).setOnClickListener(v -> {
            if (pinEdt.getText().length() == 4) {
                progressDialog.show();
                pinDialog.dismiss();
                sendCredit(credit, desc, phone, pinEdt.getText().toString(), parentDialog);
            } else {
                if (isAdded()) {
                    Toast.makeText(getActivity(), R.string.incorrectPin, Toast.LENGTH_SHORT).show();
                }
            }
        });

        pinDialog.setContentView(pinView);
        pinDialog.show();
    }

    // Helper method for send button click
    private void handleSendCreditClick(EditText edtCredit, EditText edtDesc, EditText edtPhone, BottomSheetDialog dialog) {
        String credit = edtCredit.getText().toString();
        String desc = edtDesc.getText().toString();
        String phone = edtPhone.getText().toString();

        if (credit.isEmpty() || phone.isEmpty()) {
            if (isAdded()) {
                Toast.makeText(getActivity(), R.string.check_inputrs, Toast.LENGTH_LONG).show();
            }
            return;
        }

        //double price = Double.parseDouble(credit);
        double balanceD = Double.parseDouble(balance);

        if (finalPriceInUserCurrency <= balanceD) {
            showPinDialog(credit, desc, phone, dialog);
        } else {
            if (isAdded()) {
                Toast.makeText(getActivity(), R.string.max_balance_err, Toast.LENGTH_LONG).show();
            }
        }
    }

    private void setupSendCreditDialogUI(Button btnBalance, TextView cprefTv) {
        btnBalance.setText(String.format("%s %s",
                new DecimalFormat("#,###.##").format(Double.valueOf(balance)),
                priceHolder));
        cprefTv.setText(currentPrefix.replace("+", "") + "+");
    }

    private void GetHome() {
        requestQueue = Volley.newRequestQueue(getContext());
        String req_url = Globals.global_link + "user_home_new.php";
        stringRequest = new StringRequest(Request.Method.POST, req_url, response -> {
            try {
                JSONObject jresponse = new JSONObject(response);
                boolean status = jresponse.getBoolean("status");
                String message = jresponse.getString("message");
                if (status) {
                    if (isAdded()) {
                        Globals.setIsNeedRefreshHomeResponse(getActivity(), false);
                        Globals.setResponseHome(getActivity(), response);
                        ApplyResponse();
                    }
                } else {
                    if (isAdded()) {
                        Toast.makeText(getActivity(), message.split(":")[1], Toast.LENGTH_LONG).show();
                    }
                }
            } catch (JSONException ignored) {
            }
        }, error -> {
            if (isAdded()) {
                Toast.makeText(getActivity(), getString(R.string.severError), Toast.LENGTH_LONG).show();
            }
        }) {
            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<>();
                if (isAdded()) {
                    params.put("private_key", Globals.getUser(getActivity()));
                    params.put("lang", Globals.getLanguage(getActivity()));
                }
                return params;
            }
        };
        stringRequest.setRetryPolicy(new DefaultRetryPolicy(100000, 0, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        stringRequest.setTag("ALL");
        requestQueue.add(stringRequest);
    }


    private void sendCredit(String amount, String desc, String mobile, String pin, BottomSheetDialog dialog) {
        RequestQueue requestQueue = Volley.newRequestQueue(getContext());
        String req_url = Globals.global_link + "user_move_credit.php";
        StringRequest stringRequest = new StringRequest(Request.Method.POST, req_url, response -> {
            progressDialog.dismiss();
            try {
                JSONObject jresponse = new JSONObject(response);
                boolean status = jresponse.getBoolean("status");
                String message = jresponse.getString("message");
                //{"status":true,"message":"0:Fetched currency values successfully","afg_irt":"3.25","afg_usd":"2.00","afg_lir":"3.00"}

                if (status) {
                    if (isAdded()) {
                        Toast.makeText(getActivity(), R.string.send_treansfer_donw, Toast.LENGTH_LONG).show();
                        dialog.dismiss();
                    }
                } else {
                    if (isAdded()) {
                        Toast.makeText(getActivity(), getString(R.string.err_move) + message, Toast.LENGTH_LONG).show();
                    }
                }
            } catch (JSONException ignored) {
            }
        }, error -> {
            progressDialog.dismiss();
            if (isAdded()) {
                Toast.makeText(getActivity(), getString(R.string.severError), Toast.LENGTH_LONG).show();
            }
        }) {
            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<>();
                if (isAdded()) {
                    params.put("private_key", Globals.getUser(getActivity()));
                }
                params.put("amount", amount);
                params.put("mobile", mobile);
                params.put("desc", desc);
                params.put("pin", pin);
                params.put("country_id", currentCountry);
                return params;
            }
        };
        stringRequest.setRetryPolicy(new DefaultRetryPolicy(100000, 0, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        stringRequest.setTag("ALL");
        requestQueue.add(stringRequest);
    }

    private void getCurrencyData() {
        RequestQueue requestQueue = Volley.newRequestQueue(getContext());
        String req_url = Globals.global_link + "user_currency.php";
        StringRequest stringRequest = new StringRequest(Request.Method.POST, req_url, response -> {
            try {
                JSONObject jresponse = new JSONObject(response);
                boolean status = jresponse.getBoolean("status");
                //{"status":true,"message":"0:Fetched currency values successfully","afg_irt":"3.25","afg_usd":"2.00","afg_lir":"3.00"}

                if (status) {
                    asan_afg = Double.parseDouble(jresponse.getString("asan_afg"));
                    asan_irt = Double.parseDouble(jresponse.getString("asan_irt"));
                    asan_usd = Double.parseDouble(jresponse.getString("asan_usd"));
                    asan_lir = Double.parseDouble(jresponse.getString("asan_lir"));


                } else {
                    if (isAdded()) {
                        Toast.makeText(getActivity(), getString(R.string.NothingFound), Toast.LENGTH_LONG).show();
                    }
                }
            } catch (JSONException ignored) {
            }
        }, error -> {
            if (isAdded()) {
                Toast.makeText(getActivity(), getString(R.string.severError), Toast.LENGTH_LONG).show();
            }
        }) {
            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<>();
                if (isAdded()) {
                    params.put("private_key", Globals.getUser(getActivity()));
                    params.put("lang", Globals.getLanguage(getActivity()));
                }
                return params;
            }
        };
        stringRequest.setRetryPolicy(new DefaultRetryPolicy(100000, 0, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        stringRequest.setTag("ALL");
        requestQueue.add(stringRequest);
    }

    private void ShowAdbalanceBottomSheet() {
        if (getActivity() == null) return;
        View view_sheet = getLayoutInflater().inflate(R.layout.bottom_sheet_addbalance, null);
        BottomSheetDialog dialog = new BottomSheetDialog(getActivity());
        view_sheet.findViewById(R.id.cancel_btn).setOnClickListener(view1 -> dialog.dismiss());
        view_sheet.findViewById(R.id.contact_telegram).setOnClickListener(view2 -> {
            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("tg://resolve?domain=asan_payment"));
            myIntent.setPackage("org.telegram.messenger");
            startActivity(myIntent);
            dialog.dismiss();
        });
        view_sheet.findViewById(R.id.contact_whatsapp1).setOnClickListener(view3 -> {
            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://api.whatsapp.com/send?phone=+93790553020"));
            myIntent.setPackage("com.whatsapp");
            startActivity(myIntent);
            dialog.dismiss();
        });
        view_sheet.findViewById(R.id.contact_whatsapp2).setOnClickListener(view4 -> {
            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://api.whatsapp.com/send?phone=+93799508452"));
            myIntent.setPackage("com.whatsapp");
            startActivity(myIntent);
            dialog.dismiss();
        });
        view_sheet.findViewById(R.id.contact_call).setOnClickListener(view5 -> {
            Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + "+93790553020"));
            startActivity(intent);
            dialog.dismiss();
        });
        dialog.setContentView(view_sheet);
        dialog.show();
    }

    private void ApplyResponse() {
        if (Globals.getResponseHome(requireActivity()) != null) {
            try {
                JSONObject jresponse = new JSONObject(Globals.getResponseHome(requireActivity()));
                boolean status = jresponse.getBoolean("status");
                currency = jresponse.getString("currency");
                balance = jresponse.getString("balance");
                country_ids = jresponse.getJSONArray("country_ids");
                JSONArray country_names = jresponse.getJSONArray("country_names");
                JSONArray country_images = jresponse.getJSONArray("country_images");
                country_prefixes = jresponse.getJSONArray("country_prefixes");
                country_taxes = jresponse.getJSONArray("country_taxes");
                country_profit = jresponse.getJSONArray("country_profit");
                country_showing = jresponse.getJSONArray("country_showing");
                JSONArray cats2_id = jresponse.getJSONArray("cats2_id");
                JSONArray cats2_name = jresponse.getJSONArray("cats2_name");
                JSONArray cats2_prnt = jresponse.getJSONArray("cats2_prnt");
                companies_id = jresponse.getJSONArray("companies_id");
                companies_name = jresponse.getJSONArray("companies_name");
                companies_prefix = jresponse.getJSONArray("companies_prefix");
                companies_image = jresponse.getJSONArray("companies_image");
                JSONArray simcats_id = new JSONArray();
                JSONArray simcats_name = new JSONArray();
                for (int i = 0; i < cats2_id.length(); i++) {
                    if (cats2_prnt.getInt(i) == 0) {
                        simcats_id.put(cats2_id.get(i));
                        simcats_name.put(cats2_name.get(i));
                    }
                }
                if (status) {
                    if (jresponse.getInt("active") == 0) {
                        if (isAdded()) {
                            Globals.setUser(getActivity(), null);
                            getActivity().startActivity(new Intent(getActivity(), LoginActivity.class));
                            getActivity().finish();
                        }
                    }

                    ArrayList<Fragment> fragments = new ArrayList<>();
                    for (int i = 0; i < country_ids.length(); i++) {
                        SimServiceFragment fragment = new SimServiceFragment();

                        // Create a Bundle to store the fragment arguments
                        Bundle args = new Bundle();
                        try {
                            args.putInt("country_id", country_ids.getInt(i));
                            args.putString("country_prefix", country_prefixes.getString(i));
                            args.putString("country_showing", country_showing.getString(i));
                            args.putString("simcats_id", simcats_id.toString()); // Convert to String
                            args.putString("simcats_name", simcats_name.toString()); // Convert to String
                            args.putString("companies_id", companies_id.toString()); // Convert to String
                            args.putString("companies_name", companies_name.toString()); // Convert to String
                            args.putString("companies_prefix", companies_prefix.toString()); // Convert to String
                            args.putString("companies_image", companies_image.toString()); // Convert to String
                        } catch (JSONException e) {
                            e.printStackTrace();
                        }

                        // Set the arguments to the fragment
                        fragment.setArguments(args);

                        // Add the fragment to the list
                        fragments.add(fragment);
                    }

                    if (getActivity() != null) {
                        FragmentStateAdapter adapter = new SectionsPagerAdapter(getActivity(), fragments);
                        binding.viewPager.setAdapter(adapter);
                        TabLayoutMediator tabLayoutMediator = getTabLayoutMediator(country_names, country_images);
                        tabLayoutMediator.attach();
                    }

                    binding.viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
                        @Override
                        public void onPageSelected(int position) {
                            super.onPageSelected(position);
                            Log.d("ViewPager", "New Page Selected: " + position);
                            try {
                                String showing = country_showing.getString(position);
                                currentPrefix = country_prefixes.getString(position);
                                currentCountry = country_ids.getString(position);
                                currentTax = country_taxes.getString(position);
                                currentProfit = country_profit.getString(position);
                                if (showing.equalsIgnoreCase("1")) {
                                    binding.btnAddDebt.setVisibility(View.VISIBLE);
                                } else {
                                    binding.btnAddDebt.setVisibility(View.GONE);
                                }
                            } catch (JSONException e) {
                                throw new RuntimeException(e);
                            }
                            // اینجا می‌توانید عملیات مورد نظر خود را انجام دهید
                        }

                        @Override
                        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
                            super.onPageScrolled(position, positionOffset, positionOffsetPixels);
                            // این بخش اختیاری است و زمانی فراخوانی می‌شود که کاربر در حال اسکرول بین صفحات است
                        }

                        @Override
                        public void onPageScrollStateChanged(int state) {
                            super.onPageScrollStateChanged(state);
                            // این بخش اختیاری است و زمانی فراخوانی می‌شود که حالت اسکرول تغییر کند
                        }
                    });

                   /* switch (currency) {
                        case "usd": {
                            binding.balanceBtn.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(Double.valueOf(balance)), getString(R.string.usd_crncy)));
                        }
                        break;
                        case "afg": {
                            binding.balanceBtn.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(Double.valueOf(balance)), getString(R.string.afg_crncy)));
                        }
                        break;
                        case "irt": {
                            binding.balanceBtn.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(Double.valueOf(balance)), getString(R.string.irt_crncy)));
                        }
                        break;
                    }*/
                    priceHolder = getString(R.string.usd_crncy);
                    switch (currency) {
                        case "usd": {
                            priceHolder = getString(R.string.usd_crncy);
                            // holder.price_tv.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(prdcts_price.getDouble(position)), context.getString(R.string.usd_crncy)));
                            break;
                        }

                        case "afg": {
                            priceHolder = getString(R.string.afg_crncy);
                            //holder.price_tv.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(prdcts_price.getDouble(position)), context.getString(R.string.afg_crncy)));
                            break;
                        }
                        case "irt": {
                            priceHolder = getString(R.string.irt_crncy);
                            //holder.price_tv.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(prdcts_price.getDouble(position)), context.getString(R.string.irt_crncy)));
                            break;
                        }
                        case "lir": {
                            priceHolder = getString(R.string.lir_crncy);
                            //holder.price_tv.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(prdcts_price.getDouble(position)), context.getString(R.string.irt_crncy)));
                            break;
                        }

                    }
                    binding.balanceBtn.setText(String.format("%s %s", new DecimalFormat("#,###.##").format(Double.valueOf(balance)), priceHolder));

                }
            } catch (JSONException ignored) {
            }
        }
    }


    private static class SectionsPagerAdapter extends FragmentStateAdapter {

        private final ArrayList<Fragment> frags;

        public SectionsPagerAdapter(FragmentActivity fragmentActivity, ArrayList<Fragment> mfrags) {
            super(fragmentActivity);
            frags = mfrags;
        }

        @NonNull
        @Override
        public Fragment createFragment(int position) {
            return frags.get(position);
        }

        @Override
        public int getItemCount() {
            return frags.size();
        }
    }

    private TabLayoutMediator getTabLayoutMediator(JSONArray country_names, JSONArray country_images) {
        TabLayout tabs = binding.tabs;
        return new TabLayoutMediator(tabs, binding.viewPager, (tab, i) -> {
            android.util.Log.e("asan", "tab" + i);
            try {
                tab.setCustomView(R.layout.tab_item);
                TextView tv = Objects.requireNonNull(tab.getCustomView()).findViewById(R.id.text);
                CircleImageView iv = Objects.requireNonNull(tab.getCustomView()).findViewById(R.id.image);
                tv.setText(country_names.getString(i));
                Picasso.get().load(Globals.global_link + "images/" + country_images.getString(i)).into(iv);
            } catch (JSONException ignored) {
            }


            // ... other methods like GetHome(), sendCredit(), etc.
        });
    }


    @Override
    public void onDestroyView() {
        super.onDestroyView();
        if (requestQueue != null) {
            requestQueue.cancelAll("ALL");
        }
        binding = null;
    }
}