package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.annotation.SuppressLint;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    EditText calcStart;
    EditText calcEnd;
    Button calButton;
    RadioGroup radioGroup;
    RadioButton radioButton;
    RadioButton rBCm;
    RadioButton rBKm;
    RadioButton rBMile;
    RadioButton rBLy;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);


        calcStart = findViewById(R.id.calcStart);
        calcEnd = findViewById(R.id.calcEnd);
        calButton = findViewById(R.id.calButton);

        radioGroup = findViewById(R.id.rGroup);
        radioButton = findViewById(R.id.rButtonCm);

        calButton.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View v){

                int radioId = radioGroup.getCheckedRadioButtonId();
                Double in = Double.parseDouble(calcStart.getText().toString());
                radioButton = findViewById(radioId);
                System.out.println("xd " + radioButton.getText());
                if ("cm".equals(radioButton.getText())) {
                    calcEnd.setText(Double.toString(in *100));
                }
                else if ("km".equals(radioButton.getText())) {
                    calcEnd.setText(Double.toString(in / 1000));
                }
                else if ("mile".equals(radioButton.getText())) {
                    calcEnd.setText(Double.toString(in * 0.00062137));
                }
                else if ("ly".equals(radioButton.getText())) {
                    calcEnd.setText(Double.toString(in / 946100));
                }
                else {
                    calcEnd.setText("error");
                }
            }
        });
    }

    public void checkButton(View v){
        int radioId = radioGroup.getCheckedRadioButtonId();

    }
}