import android.app.Dialog;
import android.content.Context;
import android.util.Log;import com.android.volley.DefaultRetryPolicy;
import com.android.volley.Request;
import com.android.volley.Response;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.mohism.jiayouchina.JiaYouApplication;import java.util.Map;import utils.GsonUtil;
import utils.StringUtil;/*** @author liugongce*/
public class HttpSender {private String mRequestUrl = "";private OnHttpResListener onHttpResListener;// 回调接口private String name = "http请求描述";// 请求描述private Object mRequestObj = null;private String firstCharForGetRequest = "?";private boolean isShowDialog;private Dialog dialog;private Context context;private String encoding ;public int connectTimeOut = 20 * 1000;private String tag;private MyStringRequest request = null;private Map<String, String> map;private int what;//给线程加标记// -------------------------------------------构造函数--------------------------------------------------------private HttpSender(Builder builder) {this.mRequestUrl = builder.mRequestUrl;this.onHttpResListener = builder.onHttpResListener;this.name = builder.name;this.mRequestObj = builder.mRequestObj;this.isShowDialog = builder.isShowDialog;this.context = builder.context;this.connectTimeOut = builder.connectTimeOut;this.encoding=builder.enCoding;this.what=builder.what;this.dialog=builder.dialog;this.tag = (builder.tag == null || builder.tag.equals("")) ? "abctag" : tag;}// -------------------------------------------------公开调用方法------------------------------------------/*** post请求*/public void sendPost() {if(NetUtils.isNetworkConnected(context)) {request(0);}else{if (onHttpResListener != null) {onHttpResListener.noInternet();}}}/*** get请求*/public void sendGet() {if(NetUtils.isNetworkConnected(context)) {//如果有网络request(1);}else {if (onHttpResListener != null) {onHttpResListener.noInternet();}}}// --------------------------------------------回调操作------------------------------------------------/*** 请求成功回调*/private Response.Listener<String> succListener = response -> {dismissDialog();if (onHttpResListener != null) {onHttpResListener.doSuccess(response,what);}};/*** 请求失败的回调*/private Response.ErrorListener errListener = error -> {dismissDialog();if (onHttpResListener != null) {onHttpResListener.otherError(error,what);}};// ------------------------------------------------请求操作----------------------------------------------private void request(int method) {if (StringUtil.isBlank(mRequestUrl)) {Log.i("Info", name + "POST请求 Url为空");return;}if (mRequestObj != null) {String json = GsonUtil.getInstance().toJson(mRequestObj);map = new Gson().fromJson(json, new TypeToken<Map<String, String>>() {}.getType());}if (method == 0) {//post请求
request = new MyStringRequest(com.android.volley.Request.Method.POST, mRequestUrl, succListener, errListener,encoding) {@Overrideprotected Map<String, String> getParams() {return map;}};Log.i("Info", "POST请求名称: " + name + "POST请求Url: "+ mRequestUrl.toString());if(map!=null) {for (Map.Entry<String, String> entry : map.entrySet()) {String key = entry.getKey().trim();String value = entry.getValue().toString().trim();Log.i("Info", "POST提交参数: " + key + " = " + value);//打印信息
                    }}} else {//get请求StringBuilder sb = new StringBuilder(mRequestUrl);if (mRequestUrl.contains("?")) {firstCharForGetRequest = "&";}sb.append(firstCharForGetRequest);if(map!=null) {for (Map.Entry<String, String> entry : map.entrySet()) {String key = entry.getKey().trim();String value = entry.getValue().toString().trim();sb.append(key + "=" + value.toString());sb.append("&");}sb.deleteCharAt(sb.length() - 1);}request = new MyStringRequest(Request.Method.GET, sb.toString(), succListener, errListener,encoding);Log.i("Info", "GET请求名称: " + name + "GET请求Url: " + sb.toString());//打印信息
        }request.setRetryPolicy(new DefaultRetryPolicy(connectTimeOut, 1, 1.0f));//设置请连接超时时间
        request.setTag(tag);JiaYouApplication.mInstance.getRequestQueue().add(request);showDialog();}/*** 显示等待对话框*/public void showDialog() {try {if (!isShowDialog) {return;}if(dialog!=null&&!dialog.isShowing()){dialog.show();}} catch (Exception e) {e.printStackTrace();}}/*** 关闭等待对话框*/public void dismissDialog() {try {if (dialog != null && dialog.isShowing())dialog.dismiss();} catch (Exception e) {}}public static class Builder {private String mRequestUrl = "";private OnHttpResListener onHttpResListener;// 回调接口private String name = "http请求描述";// 请求描述private Object mRequestObj = null;private boolean isShowDialog;private Context context;private String enCoding="UTF-8";public int connectTimeOut = 20 * 1000;private String tag;private int what=-1;private Dialog dialog;public  Builder(Context context){this.context=context;}/*** @param mRequestUrl 请求地址* @return*/public Builder setRequestUrl(String mRequestUrl) {this.mRequestUrl = mRequestUrl;return this;}/*** 请求接口标记** @param name* @return*/public Builder setRequestName(String name) {this.name = name;return this;}/*** @param mRequestObj 参数（可以是实体类对象，也可以是一个Map对象）* @return*/public Builder setRequestParams(Object mRequestObj) {this.mRequestObj = mRequestObj;return this;}/*** @param connectTimeOut 设置连接超时时间* @return*/public Builder setConnectTimeOut(int connectTimeOut) {this.connectTimeOut = connectTimeOut;return this;}/*** @param tag 设置标签，对请求进行标记* @return*/public Builder setRequestTag(String tag) {this.tag = tag;return this;}/*** @return 设置请求编码 默认UTF-8*/public Builder setRequestEncoding(String enCoding){this.enCoding=enCoding;return this;}/*** @param onHttpResListener 设置回调监听* @return*/public Builder setOnHttpListener(OnHttpResListener onHttpResListener) {this.onHttpResListener = onHttpResListener;return this;}/*** @param dialog 设置想要显示的弹出框* @return*/public Builder setDialog(Dialog dialog){this.dialog=dialog;return this;}/*** @param what 给每个请求打上标记，为了区分在同一个页面中的多个请求* @return*/public Builder setWhat(int what){this.what=what;return  this;}/*** @return 返回一个请求对象*/public HttpSender build() {return new HttpSender(this);}}
}

 getBaseMapWithUid();baseMap.put("p", p + "");baseMap.put("nums", nums + "");baseMap.put("status", status + "");new HttpSender.Builder(getActivity()).setRequestUrl(Urls.GetUserOrder).setRequestParams(baseMap).setRequestName("获取订单").setWhat(0x123).setRequestTag("OrderRequest").setOnHttpListener(new OnHttpResListenerIml() {@Overridepublic void doSuccess(String data, int what) {//请求成功处理代码
        }}).build().sendPost();