OkHttp封装类

public class OkHttpUtils {

    private static OkHttpClient okHttpClient;
    private static Request request;
    private static Handler handler = new Handler();


    public static void doGet(String url, final CallBackObject callBack){
        okHttpClient = new OkHttpClient();
        request = new Request.Builder().url(url).build();
        okHttpClient.newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {

            }

            @Override
            public void onResponse(Call call, Response response) throws IOException {
                final String string = response.body().string();
                handler.post(new Runnable() {
                    @Override
                    public void run() {
                        callBack.onUI(string);
                    }
                });
            }
        });
    }


        public interface CallBackObject{
            void onUI(String result);
        }
}