aaaaa

lvLife.setOnItemLongClickListener(new OnItemLongClickListener() {@Overridepublic boolean onItemLongClick(AdapterView<?> arg0, View arg1,int arg2, long arg3) {new AlertDialog.Builder(LifingCostActivity.this).setTitle("操作").setSingleChoiceItems(new String[] { "修改", "删除" }, 0,null).setNegativeButton("取消", null).show();return true;}});