// TestSwitch2 Example
// Source code file: MainActivity.java

package it372.testswitch2;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.CompoundButton;
import android.widget.Switch;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
    private Switch switch1;
    private TextView txtState;

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

        switch1 = findViewById(R.id.switch1);
        txtState = findViewById(R.id.txt_state);
        switch1.setOnCheckedChangeListener(
            new CompoundButton.OnCheckedChangeListener( ) {
                @Override
                public void onCheckedChanged(
                    CompoundButton compoundButton, boolean b) {
                        txtState.setText(b ? "Checked" : "Unchecked");
                }
            }
        );

    }
}