复制文本到剪贴板从回收视图android kotlin[复制]

Question

嘿，我正在尝试将文本从回收器视图项目复制到剪贴板中，当我尝试在活动中执行此操作时，它的工作原理，但当我尝试查看者中的代码时，我得到了未解决的参考：CLIPBOARD_SERVICE错误这里是代码：

override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
    val currentitem = userList[position]

    holder.username.text = currentitem.name
    holder.app.text = currentitem.app
    holder.password.text = currentitem.password

    holder.copy.setOnClickListener(){
        val clipboardManager = getSystemService(holder.itemView.context.CLIPBOARD_SERVICE) as ClipboardManager
        val clipData = ClipData.newPlainText("text", currentitem.password)
        clipboardManager.setPrimaryClip(clipData)
        Toast.makeText(holder.itemView.context, "Text copied to clipboard", Toast.LENGTH_LONG).show()
    }

Answer 1

更换支架。项目视图。上下文剪贴板_服务带有上下文。剪贴板_服务和添加支架。项目视图。上下文getSystemService而不是简单的getSystemService

        val clipboardManager = holder.itemView.context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
        val clipData = ClipData.newPlainText("text", "1234567890")
        clipboardManager.setPrimaryClip(clipData)
        Toast.makeText(holder.itemView.context, "Text copied to clipboard", Toast.LENGTH_LONG).show()