Android OKHTTP Post请求

Android OKHTTP Post请求,android,okhttp,Android,Okhttp,我当前在执行post请求时出错。我尝试在其他stackoverflow链接上执行其他人建议的操作,但对我无效。下面是我的代码: public void postGames(View v) { //Sets the data input by user into variables TextView gameName = (TextView) findViewById(R.id.gameName); TextView companyName = (TextView) fin

我当前在执行post请求时出错。我尝试在其他stackoverflow链接上执行其他人建议的操作,但对我无效。下面是我的代码:

public void postGames(View v) {
    //Sets the data input by user into variables
    TextView gameName = (TextView) findViewById(R.id.gameName);
    TextView companyName = (TextView) findViewById(R.id.companyName);
    TextView consoleName = (TextView) findViewById(R.id.consoleName);
    final TextView resultMessage = (TextView) findViewById(R.id.postResult);

    //Set up the url
    String gamesUrl = "sampleurl...";

    //Creates the HTTP client and puts the url info in it
    OkHttpClient client = new OkHttpClient();
    RequestBody formBody = new FormEncodingBuilder()
            .add("name", "hello")
            .add("company", "world")
            .add("console", "Blagh")
            .build();
    Request request = new Request.Builder()
            .url(gamesUrl)
            .post(formBody)
            .build();

    //First checks if the network is available
    if (isNetworkAvailable()) {
        //Executes the post request
        try {
            Response response = client.newCall(request).execute();
            if(response.isSuccessful()){
                resultMessage.setText("Post successful...");
            }
        } catch (IOException e) {
            e.printStackTrace();
            resultMessage.setText("Error in executing post request...");
        }

    } else {
        Toast.makeText(this, getString(R.string.network_unavailable_message),
                Toast.LENGTH_LONG).show();
    }
}

它在“Response-Response=client.newCall(request.execute();”行中给出了错误。这里有什么地方我做错了吗?

试着用以下方式实现响应:

final Call call = okHttpClient.newCall(request);
        call.enqueue(new Callback() {
                         @Override
                         public void onFailure(Request request, final I
                                 }
                             });
                         }
                         @Override
                         public void onResponse(final Response response)
                                 throws IOException {
                             }
                         }
                     }

因为您使用的是OkHttp的同步方式,所以在Android中,您必须在AsyncTask中使用它。您的应用程序可能已经获得NetworkOnMainThreadException

如果您不想使用AsyncTask,那么应该使用其异步方式实现OkHttp

IMHO,你可以在

下面的问题有一个很好的答案:


希望这有帮助

您应该发布stacktrace-或者至少说明错误是什么…您不能在同一个线程上同时执行网络和设置文本。您的错误可能是一个微不足道的网络主线程错误\