如何使用对话框片段设置全屏对话框

import android.app.Dialog;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.DialogFragment;

public class FullScreenDialogFragment extends DialogFragment {

    @NonNull
    @Override
    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
        // 创建对话框实例
        Dialog dialog = new Dialog(getActivity(), getTheme());

        // 设置全屏样式
        setStyle(DialogFragment.STYLE_NO_TITLE, android.R.style.Theme_Black);

        // 加载自定义布局
        View view = LayoutInflater.from(getActivity()).inflate(R.layout.dialog_fragment_full_screen, null);

        // 设置布局的宽度和高度为MATCH_PARENT
        ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
        view.setLayoutParams(layoutParams);

        // 设置对话框的内容视图
        dialog.setContentView(view);

        return dialog;
    }
}