// TestCheckBox Example
// Source code file: MainActivity.java

package it372.jost.testcheckbox;
import android.os.Bundle;
import android.widget.Button;
import android.widget.CheckBox;
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);
        setContentView(R.layout.activity_main);

        Button btn1 = findViewById(R.id.button);
        btn1.setOnClickListener( v -> {
            CheckBox chb1 = findViewById(R.id.check_box);
            String state = chb1.isChecked( ) ?
                    "Checked" : "Unchecked";
            TextView tv = findViewById(R.id.text_view);
            tv.setText(state);
        });
    }
}