直接放上我的代码,希望能给碰到同样问题的朋友提供帮助
	    Runnable runnable = new Runnable() {	        public void run() {			   ClipboardManager clipboard =  (ClipboardManager)GameUtil.getIntance().getContext().getSystemService(Context.CLIPBOARD_SERVICE);		           clipboard.setText(content); 	        }		};		GameUtil.getIntance().getGameActiviti().runOnUiThread(runnable);