Give Server URL to HTTPRequest for logging in.

Author: kunall17

app/src/main/java/com/zulip/android/AsyncLogin.java

@@ -31,6 +31,7 @@ public AsyncLogin(LoginActivity loginActivity, String username,
         this.setProperty("username", username);
         this.setProperty("password", password);
         this.serverURL = server;
+        this.request.setServer(serverURL);
         this.realmName = realmName;
     }
 

app/src/main/java/com/zulip/android/HTTPRequest.java

@@ -34,10 +34,16 @@ public class HTTPRequest {
     HttpRequestBase request;
     HttpResponse response;
     volatile boolean aborting = false;
+    String server=null;
 
     HTTPRequest(ZulipApp app) {
         nameValuePairs = new ArrayList<NameValuePair>();
         this.app = app;
+        server = app.getServerURI();
+    }
+
+    public void setServer(String url){
+        this.server = url;
     }
 
     public void setProperty(String key, String value) {
@@ -80,7 +86,7 @@ String execute(String method, String path) throws IOException {
 
         String responseString = null;
         try {
-            String url = app.getServerURI() + path;
+            String url = server + path;
             nameValuePairs.add(new BasicNameValuePair("client", "Android"));
 
             if (method.equals("POST")) {