package it372.ssmith.testradiogroup;

import android.os.Bundle;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.TextView;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });

        // define Java objects for widgets
        RadioButton radio1 = findViewById(R.id.rad1);
        RadioButton radio2 = findViewById(R.id.rad2);
        RadioButton radio3 = findViewById(R.id.rad3);
        RadioButton radio4 = findViewById(R.id.rad4);
        Button button1 = findViewById(R.id.btn1);
        TextView textView1 = findViewById(R.id.txt1);

        button1.setOnClickListener( v -> {
            String state = "1";
            if (radio1.isChecked( ))  state = "1";
            else if (radio2.isChecked( ))  state = "2";
            else if (radio3.isChecked( ))  state = "3";
            else if (radio4.isChecked( ))  state = "4";

            textView1.setText(state);
        });

    }
}