如何在MainActivity中设置DialogFragment的onDismissListener？

public class MainActivity extends AppCompatActivity {

    private DialogFragment dialogFragment;

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

        // 创建DialogFragment对象的实例
        dialogFragment = new MyDialogFragment();

        // 设置DialogFragment的OnDismissListener监听器
        dialogFragment.setOnDismissListener(new DialogInterface.OnDismissListener() {
            @Override
            public void onDismiss(DialogInterface dialogInterface) {
                // 在对话框关闭时执行的操作
                // 可以在这里更新UI或执行其他逻辑
            }
        });

        // 显示DialogFragment
        dialogFragment.show(getSupportFragmentManager(), "dialog");
    }
}