如何在kotlin中添加日期选择器对话框

val builder = AlertDialog.Builder(context)
val inflater = LayoutInflater.from(context)
val dialogView = inflater.inflate(R.layout.dialog_date_picker, null)
builder.setView(dialogView)

// 设置对话框的标题
builder.setTitle("选择日期")

// 设置对话框的确认按钮
builder.setPositiveButton("确定") { dialog, which ->
    // 在这里处理用户选择的日期
    val datePicker = dialogView.findViewById<DatePicker>(R.id.datePicker)
    val year = datePicker.year
    val month = datePicker.month
    val day = datePicker.dayOfMonth

    // 在这里执行你的逻辑操作，例如保存日期或更新UI
}

// 设置对话框的取消按钮
builder.setNegativeButton("取消") { dialog, which ->
    dialog.dismiss()
}

// 创建并显示对话框
val dialog = builder.create()
dialog.show()