增加登录信息过期后自动登录

app/src/main/java/com/uas/pda_smart_com/fragment/IndexSettingFragment.java

@@ -616,6 +616,8 @@ public class IndexSettingFragment extends BaseFragment implements View.OnClickLi
         progressDialog.show();
         //传递Handler
         VolleyUtil.setVolleyHandler(loginHandler);
+        SharedPreUtil.saveString(getActivity(),"userNames",mUserName);
+        SharedPreUtil.saveString(getActivity(),"passwords",mPassword);
         //Volley请求服务器
         VolleyUtil.requestUserLogin(getActivity(),
                 loginDataBean.getHttp() + "://" + loginDataBean.getIp() + ":"

app/src/main/java/com/uas/pda_smart_com/fragment/LoginFragment.java

@@ -324,6 +324,8 @@ public class LoginFragment extends BaseFragment implements AdapterView.OnItemSel
     private void connect() {
         //传递Handler
         VolleyUtil.setVolleyHandler(loginHandler);
+        SharedPreUtil.saveString(getActivity(),"userNames",userName);
+        SharedPreUtil.saveString(getActivity(),"passwords",password);
         //Volley请求服务器
         VolleyUtil.requestUserLogin(getActivity(), GloableParams.ADDRESS_LOGIN_APPLY, VolleyUtil.METHOD_POST,
                 pageType, maName, userName, password);

app/src/main/java/com/uas/pda_smart_com/util/VolleyRequest.java

@@ -1,5 +1,6 @@
 package com.uas.pda_smart_com.util;
 
+import android.app.Activity;
 import android.text.TextUtils;
 
 import com.android.volley.AuthFailureError;
@@ -10,6 +11,8 @@ import com.android.volley.VolleyError;
 import com.android.volley.toolbox.StringRequest;
 import com.uas.pda_smart_com.R;
 import com.uas.pda_smart_com.application.PdaApplication;
+import com.uas.pda_smart_com.global.GloableParams;
+import com.uas.pda_smart_com.tools.SharedPreUtil;
 import com.uas.pda_smart_com.tools.VolleyUtil;
 
 import java.io.UnsupportedEncodingException;
@@ -118,10 +121,18 @@ public class VolleyRequest {
                         try {
                             LogUtil.e("responErr", errorToast);
                             if (errorToast.length() >= 500) {
-                                httpCallback.onFail(httpParams.getFlag(), "请求异常");
+                                Activity activity=new Activity();
+                                String maName = SharedPreUtil.getString(activity, Constants.FLAG.ACCOUNT_NAME_CACHE, null);
+                                String userName = SharedPreUtil.getString(activity, "userNames", null);
+                                String password = SharedPreUtil.getString(activity, "passwords", null);
+                                VolleyUtil.requestUserLogin(activity, GloableParams.ADDRESS_LOGIN_APPLY, VolleyUtil.METHOD_POST,
+                                        VolleyUtil.FRAGMENT_LOGIN, maName, userName, password);
+                                httpCallback.onFail(httpParams.getFlag(), "已重新登录，请再次操作");
                             } else {
                                 httpCallback.onFail(httpParams.getFlag(), errorToast);
                             }
+
+
                         } catch (Exception e) {
                             e.printStackTrace();
                         }