class TestDialog(context: Context?,var clickListener: OnClickCallBack) : Dialog(context!!) {
    lateinit var binding:TestDialogBinding
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = TestDialogBinding.inflate(LayoutInflater.from(context))
        setContentView(binding.root)
        //设置对话框的背景为透明
        window?.setBackgroundDrawableResource(android.R.color.transparent)
        //创建 WindowManager.LayoutParams 对象 layoutParams 并从当前窗口属性 window?.attributes 复制属性
        var layoutParams = WindowManager.LayoutParams()
        layoutParams.copyFrom(window?.attributes)
        //对话框的宽度设置为 600 像素
        layoutParams.width = 600
        //将新的布局参数应用于窗口
        window?.attributes = layoutParams
        //设置对话框为不可取消
        setCancelable(false)
    }

    interface OnClickCallBack{
        fun confirm();
        fun cancel();
    }
}