###タップでブラウザに画面遷移

click

  view.setOnItemClickListener() { parent, view, position, id ->
       var uri = "https://something"
       var intent = Intent(Intent.ACTION_VIEW, Uri.parse(uri))
       startActivity(intent)
       true
  }

###長押しでテキストコピー

longClick

   var clipboard: ClipboardManager = applicationContext.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
   view.setOnItemLongClickListener() { parent, view, position, id ->
       var copyText: String = view.getItemAtPosition(position) as String;
       var clipData = ClipData.newPlainText("コピーしたテキスト", copyText)
       clipboard.setPrimaryClip(clipData)
       var toastText = copyText + " " + "コピーしました"
       Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_SHORT).show();
       true
   }