java - 将字符串发送到 AsyncTask

Question

如何像传递函数一样将变量传递到 AsyncTask 中？我想用 var httpLink 做什么

private class getinternetData extends AsyncTask<String, Void, String>{

    @Override
    protected String doInBackground(String... params) {
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet(httpLink);
        try{
            //message.setText("333");
            HttpResponse response = httpclient.execute(httpget);
            //message.setText("444");
            StatusLine statusLine = response.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            if(statusCode == 200){
                return "Could connect";
            }else
                return "Couldn't connect";
        }catch(Exception e){
            return e.toString();
        }


    }

Answer 1

您使用参数调用执行:

new getinternetData().execute("My string param");

那么你的httpLink就是params[0]