Looping saat post volley

Saya ingin looping saat post....

Jadin misalkan tanggal 10 April, pas edit text nya muncul 2 berarti bakal muncul di database di tanggal 10, 11, dan 12 April. tapi database nya sama kecuali tanggalnya jadi ini code nya...

package com.example.eis2;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;

import android.Manifest;
import android.app.DatePickerDialog;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.util.Base64;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.Toast;

import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.example.eis2.Item.getNo_pengajuan_full;

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

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import static com.example.eis2.Item.LoginItem.KEY_NIK;
import static com.example.eis2.cuti.txt_nomor_jabatan;

public class cutikhusus extends AppCompatActivity {
    Button list_data, upload, pengajuan;
    EditText jeniscuti, hari, nopengajuan, edittext, keterangan;
    Spinner spinner;
    ImageView gambar1;
    private List<getNo_pengajuan_full> no_pengajuan;
    ProgressDialog pDialog;
    final int CODE_GALLERY_REQUEST = 999;
    Bitmap bitmap;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_cutikhusus);
        final String nik_baru = getIntent().getStringExtra(KEY_NIK);
        jeniscuti = (EditText) findViewById(R.id.jeniscuti);
        gambar1 = (ImageView) findViewById(R.id.gambar1);
        upload = (Button) findViewById(R.id.upload);
        pengajuan = (Button) findViewById(R.id.pengajuan);

        keterangan = (EditText) findViewById(R.id.keterangan);
        edittext = (EditText) findViewById(R.id.tanggalizincutikhusus);

        hari = (EditText) findViewById(R.id.hari);
        nopengajuan = (EditText) findViewById(R.id.nopengajuan);
        no_pengajuan = new ArrayList<>();

        upload.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                ActivityCompat.requestPermissions(cutikhusus.this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, CODE_GALLERY_REQUEST);
            }
        });

        pengajuan.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                khusus();
            }
        });

        list_data = (Button) findViewById(R.id.list_data_cuti_khusus);
        hari.setFocusable(false);
        jeniscuti.setFocusable(false);
        getNo();

        list_data.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent i = new Intent(cutikhusus.this, tabel_cuti_khusus.class);
                i.putExtra(KEY_NIK, nik_baru);
                startActivity(i);
            }
        });
        spinner = findViewById(R.id.jenis);
        String[] jenisizin = {
                "Istri / Suami / Orang tua / Mertua / Menantu / Anak meninggal dunia",
                "Saudara kandung meninggal dunia",
                "Anggota keluarga dalam satu rumah meninggal dunia",
                "Istri melahirkan / keguguran",
                "Karyawati keguguran",
                "Karyawan menikah (hanya satu kali dalam bekerja)",
                "Karyawati melahirkan",
                "Anak khitan / baptis",
                "Menikahkan anak",
        };
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_dropdown_item, jenisizin);
        spinner.setAdapter(adapter);
        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

            public void onItemSelected(AdapterView<?> arg0, View arg1,
                                       int arg2, long arg3) {
                if (spinner.getSelectedItem().toString().equals("Istri / Suami / Orang tua / Mertua / Menantu / Anak meninggal dunia")) {
                    jeniscuti.setText("Tidak Direncanakan");
                    hari.setText("2");
                } else if (spinner.getSelectedItem().toString().equals("Saudara kandung meninggal dunia")) {
                    jeniscuti.setText("Tidak Direncanakan");
                    hari.setText("1");
                } else if (spinner.getSelectedItem().toString().equals("Anggota keluarga dalam satu rumah meninggal dunia")) {
                    jeniscuti.setText("Tidak Direncanakan");
                    hari.setText("1");
                } else if (spinner.getSelectedItem().toString().equals("Istri melahirkan / keguguran")) {
                    jeniscuti.setText("Tidak Direncanakan");
                    hari.setText("2");
                } else if (spinner.getSelectedItem().toString().equals("Karyawati keguguran")) {
                    hari.setText("45");
                    jeniscuti.setText("Tidak Direncanakan");
                } else if (spinner.getSelectedItem().toString().equals("Karyawan menikah (hanya satu kali dalam bekerja)")) {
                    hari.setText("3");
                    jeniscuti.setText("Direncanakan");
                } else if (spinner.getSelectedItem().toString().equals("Karyawati melahirkan")) {
                    hari.setText("90");
                    jeniscuti.setText("Direncanakan");
                } else if (spinner.getSelectedItem().toString().equals("Anak khitan / baptis")) {
                    hari.setText("2");
                    jeniscuti.setText("Direncanakan");
                } else if (spinner.getSelectedItem().toString().equals("Menikahkan anak")) {
                    hari.setText("2");
                    jeniscuti.setText("Direncanakan");
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {

            }
        });

            final Calendar myCalendar = Calendar.getInstance();
        final DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                myCalendar.set(Calendar.YEAR, year);
                myCalendar.set(Calendar.MONTH, monthOfYear);
                myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
                updateLabel();
            }
            private void updateLabel(){
                String myFormat = "yyyy/MM/dd"; //In which you need put here
                SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);
                edittext.setText(sdf.format(myCalendar.getTime()));
            }
        };
        edittext.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                new DatePickerDialog(cutikhusus.this, date, myCalendar
                        .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
                        myCalendar.get(Calendar.DAY_OF_MONTH)).show();
            }
        });
    }
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {

        if (requestCode == CODE_GALLERY_REQUEST){
            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){
                Intent intent = new Intent(Intent.ACTION_PICK);
                intent.setType("image/*");
                startActivityForResult(Intent.createChooser(intent, "Select Image"), CODE_GALLERY_REQUEST);
            }else{
                Toast.makeText(getApplicationContext(), "You don't have permission to access gallery!", Toast.LENGTH_LONG).show();
            }
            return;
        }
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == CODE_GALLERY_REQUEST && resultCode == RESULT_OK && data != null) {
            Uri path = data.getData();
            try {
                InputStream inputStream = getContentResolver().openInputStream(path);
                bitmap = BitmapFactory.decodeStream(inputStream);
                gambar1.setImageBitmap(bitmap);
                gambar1.setVisibility(View.VISIBLE);
            } catch (IOException e) {
                e.printStackTrace();
            }
            Toast.makeText(cutikhusus.this, "Gambar sudah diupload", Toast.LENGTH_SHORT).show();
        }
        super.onActivityResult(requestCode, resultCode, data);
    }

    private void getNo() {
        pDialog = new ProgressDialog(cutikhusus.this);
        showDialog();
        pDialog.setContentView(R.layout.progress_dialog);
        pDialog.getWindow().setBackgroundDrawableResource(
                android.R.color.transparent
        );

        StringRequest stringRequest1 = new StringRequest(Request.Method.GET, "http://10.12.0.220/db_eis/cuti_khusus.php",
                new Response.Listener<String>() {
                    @Override
                    public void onResponse(String response) {
                        try {
                            JSONObject obj = new JSONObject(response);
                            JSONArray movieArray = obj.getJSONArray("data");

                            ///get last data only///
                            for (int i = 0; i < movieArray.length(); i++) {
                                JSONObject movieObject = movieArray.getJSONObject(i);
                                getNo_pengajuan_full nomor = new getNo_pengajuan_full(
                                        movieObject.getInt("no_pengajuan_khusus"));
                                no_pengajuan.add(nomor);
                            }
                            getNo_pengajuan_full item = no_pengajuan.get(no_pengajuan.size() - 1);

                            nopengajuan.setText(String.valueOf(item.getNo_pengajuan_full() + 1));
                            hideDialog();

                        } catch (JSONException e) {
                            e.printStackTrace();
                        }
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        Toast.makeText(getApplicationContext(), "Maaf, ada kesalahan", Toast.LENGTH_SHORT).show();
                    }
                });
        RequestQueue requestQueue1 = Volley.newRequestQueue(this);
        requestQueue1.add(stringRequest1);
    }
    private void khusus() {
        pDialog = new ProgressDialog(this);
        showDialog();
        pDialog.setContentView(R.layout.progress_dialog);
        pDialog.getWindow().setBackgroundDrawableResource(
                android.R.color.transparent
        );
        StringRequest stringRequest2 = new StringRequest(Request.Method.POST, "http://10.12.0.220/db_eis/cuti_khusus_insert.php",
                new Response.Listener<String>() {
                    @Override
                    public void onResponse(String response) {
                        hideDialog();
                        Toast.makeText(getApplicationContext(), "data sudah dimasukkan", Toast.LENGTH_LONG).show();
                        cutikhusus.this.finish();
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        hideDialog();
                        Toast.makeText(getApplicationContext(), error.getMessage(), Toast.LENGTH_LONG).show();

                    }
                }) {

            @Override
            protected Map<String, String> getParams() throws AuthFailureError {
                Map<String, String> params = new HashMap<String, String>();
                String pengajuan = nopengajuan.getText().toString();
                String nik_baru = getIntent().getStringExtra(KEY_NIK);
                String jabatan = txt_nomor_jabatan.getText().toString();
                String jenis = jeniscuti.getText().toString();
                String kondisi = spinner.getSelectedItem().toString();
                String tanggal1 = edittext.getText().toString();
                String keterangan_khusus = keterangan.getText().toString();
                String gambar = imagetoString(bitmap);

                    params.put("no_pengajuan_khusus", pengajuan);
                    params.put("nik_cuti_khusus", nik_baru);
                    params.put("jabatan_cuti_khusus", jabatan);
                    params.put("jenis_cuti_khusus", jenis);

                    params.put("kondisi", kondisi);

                    params.put("start_cuti_khusus", tanggal1);
                    params.put("ket_tambahan_khusus", keterangan_khusus);
                    params.put("status_cuti_khusus", "0");
                    params.put("status_cuti_khusus_2", "0");

                    params.put("dokumen_cuti_khusus", gambar);


                    return params;
                }
        };
        RequestQueue requestQueue2 = Volley.newRequestQueue(this);
        requestQueue2.add(stringRequest2);
    }

    private void hideDialog() {
        if (pDialog.isShowing())
            pDialog.dismiss();
    }

    private void showDialog() {
        if (!pDialog.isShowing())
            pDialog.show();
    }
    private String imagetoString(Bitmap bitmap)
    {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, 20, byteArrayOutputStream);
        byte[] imageType = byteArrayOutputStream.toByteArray();
        return Base64.encodeToString(imageType, Base64.DEFAULT);
    }
}

Ket :

- Hari (EditText) = munculin 2 hari kedepan (misalkan)

- edittext (EditText) = milih tanggal