onClick

package com.test.api.api.Activity;

import android.app.DatePickerDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;

import com.test.api.api.Controller.Akun_Get;
import com.test.api.api.Controller.Jurnal;
import com.test.api.api.GetSet.tblAkunDatabase;
import com.test.api.api.GetSet.tblJurnal;
import com.test.api.api.R;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;

public class Input_Jurnal extends AppCompatActivity {
    EditText tgl;
    EditText harga;
    EditText keterangan;
    Spinner spin;
    List<tblAkunDatabase> result;
    DatePickerDialog datePickerDialog;
    private Calendar calendar;
    private int year, month, day;
    private final Akun_Get getAkun;
    private final tblJurnal var_jurnal;
    public String[] dat;
    public String data;
    private final Jurnal inputIncomeJurnal;

    public Input_Jurnal()
    {
        getAkun = new Akun_Get();
        var_jurnal = new tblJurnal();
        inputIncomeJurnal = new Jurnal();
    }
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_input__jurnal);
        tgl = (EditText) findViewById(R.id.tgl);
        calendar = Calendar.getInstance();
        year = calendar.get(Calendar.YEAR);

        month = calendar.get(Calendar.MONTH);
        day = calendar.get(Calendar.DAY_OF_MONTH);
        tgl.setText(new StringBuilder().append(day).append("/").append(month).append("/").append(year));

        tgl.setOnClickListener(new View.OnClickListener(){
            public void onClick(View v)
            {
                CalendarDialog();
            }
        });
        //spin = (Spinner) findViewById(R.id.akun);

        SharedPreferences prefs = getSharedPreferences("SESSION", Context.MODE_PRIVATE);
        data = prefs.getString("ID","kosong");
        String stat = "pengeluaran";
        getAkun.getAkunUserKategori(data,stat, new Akun_Get.dataCallBack() {
            @Override
            public void getData(List<tblAkunDatabase> value) {
                result = value;
                if(result != null || !result.isEmpty())
                {

                    dat = new String[result.size()];
                    //value.toArray(dat);
                    for(int i = 0;i< result.size();i++)
                    {
                        dat[i] = String.valueOf(result.get(i).getKdAkun());
                    }

                }
                else
                {
                    dat = new String[1];
                    dat[0] = "Empty";

                }
            }
        });
        ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_single_choice, dat);
        spin.setAdapter(adapter);  //93

        Button input_jurnal_income = (Button) findViewById(R.id.InputPemasukan);
        keterangan = (EditText) findViewById(R.id.txtKet);
        input_jurnal_income.setOnClickListener(new View.OnClickListener(){
            public void onClick(View v)
            {
                SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
                Date convertedDate = new Date();
                try {
                    convertedDate = dateFormat.parse(tgl.getText().toString());
                } catch (ParseException e) {
                    e.printStackTrace();
                }
                harga = (EditText) findViewById(R.id.harga);
                var_jurnal.setTgl(convertedDate);
                var_jurnal.setHarga(Long.parseLong(harga.getText().toString()));
                //var_jurnal.setKdAkun(Integer.parseInt(spin.getSelectedItem().toString()));
                var_jurnal.setKdUser(data);
                var_jurnal.setNmJurnal(keterangan.getText().toString());
                inputIncomeJurnal.inputData(var_jurnal, new Jurnal.dataCallBack() {
                    @Override
                    public void onSuccess(boolean value) {
                        if(value == true)
                        {
                            Intent home = new Intent(Input_Jurnal.this,MenuList.class);
                            startActivity(home);
                            finish();
                        }
                        else{
                            Toast.makeText(getApplicationContext(),"Input Income Gagal",Toast.LENGTH_SHORT).show();
                        }

                    }
                });

            }
        });

    }
    private void CalendarDialog()
    {
        Calendar newCalendar = Calendar.getInstance();

        datePickerDialog = new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener(){
            public void onDateSet(DatePicker view,int year,int MonthofYear,int dayOfMonth)
            {
                Calendar newDate = Calendar.getInstance();
                newDate.set(year,MonthofYear,dayOfMonth);

                tgl.setText(new StringBuilder().append(dayOfMonth).append("/").append(MonthofYear).append("/").append(year));
            }
        },newCalendar.get(Calendar.YEAR),newCalendar.get(Calendar.MONTH),newCalendar.get(Calendar.DAY_OF_MONTH));

        datePickerDialog.show();
    }


}