Android 通过 HttpClient 获取网络资源

Android通过HttpClient获取网络资源已经过时了吗？

如：获取网络中的一张图片。

Class HttpUtil{public byte[] getImageByHttpClient(String imagePath){byte[] by = null;HttpClient httpClient = new DefaultHttpClient();HttpGet httpGet = new HttpGet(imagePath);try{HttpResponse httpResponse = httpClient.execute(httpGet);if(httpResponse.getStatusLine().getStatusCode==200){by=EntityUtils.toByteArray(httpResponse.getEntity());}}catch(Exception e){e.printStaticTrace();}return by;}}