Android_请求网络HttpClient

HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(strings[0]);
try {
    HttpResponse execute = httpClient.execute(httpGet);
    if(execute.getStatusLine().getStatusCode() == 200){
        //entity里封装的返回数据;
        HttpEntity entity = execute.getEntity();
        result = EntityUtils.toString(entity);
    }
} catch (Exception e) {
    e.printStackTrace();
    Log.d("TAG",e.toString());//输出的是错误信息
}

需要注意的一点:HttpClient是过时的方法,如果要使用,需要在Gradle中加下面这句话

       这句话加在android下面

useLibrary 'org.apache.http.legacy'