Android 异步 HTTP 请求库：android-async-http-cached
y37f
10年前
android-async-http （android-async-http-cached）是基于 Android Asynchronous HTTP Library (https://github.com/loopj/android-async-http) 实现。
1.增加响应数据本地缓存功能。
2.便于JSON-RPC,XML-RPC方式调用。
用法：
public class TestActivity extends Activity { private static final int REQUEST_GET_ID = 0; private static final int REQUEST_POST_ID = 1; private static final int REQUEST_POST_JSON_ID = 2; private static final int REQUEST_POST_XML_ID = 3; private RequestManager mRequestManager; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.mRequestManager = RequestManager .getInstance(getApplicationContext()); get(); postParams(); postJSONObject(); postXML(); } /** * get by url */ private void get() { this.mRequestManager .get("http://app.shafa.com/api/push/download/52a093cf3bf55d361e000477?response-content-type=application%2fvnd.android.package-archive", null, requestListener, true, REQUEST_GET_ID); } /** * post by RequestParams */ private void postParams() { final RequestParams params = new RequestParams(); params.put("key1", "value1"); params.put("key2", "value2"); this.mRequestManager.post("http://server.winfirm.net/memoServer", params, requestListener, REQUEST_POST_ID); } /** * post by JSONObject */ private void postJSONObject() { final JSONObject json = new JSONObject(); try { json.put("key1", "value1"); json.put("key2", "value2"); } catch (JSONException e) { e.printStackTrace(); } this.mRequestManager.post("http://server.winfirm.net/memoServer", json, requestListener, REQUEST_POST_JSON_ID); } /** * post by xml */ private void postXML() { final String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><key1>value1</key1><key2>value2</key2>"; this.mRequestManager.post("http://server.winfirm.net/memoServer", xml, requestListener, REQUEST_POST_XML_ID); } /** * request listener */ private RequestListener requestListener = new RequestListener() { @Override public void onStart() { } @Override public void onCompleted(int statusCode, byte[] data, String description, int actionId) { try { System.out.println(new String(data, "UTF-8")); } catch (Exception e) { e.printStackTrace(); } if (REQUEST_GET_ID == actionId) { if (RequestListener.OK == statusCode) { // sucess } else { // handler error case } } else if (REQUEST_POST_ID == actionId) { } else if (REQUEST_POST_JSON_ID == actionId) { } else if (REQUEST_POST_XML_ID == actionId) { } } @Override public void onProgress(int bytesWritten, int totalSize, int actionId) { System.out.println(bytesWritten + "/" + totalSize); } }; }