paso el usuario

app/src/main/java/com/example/david/myapplication/MainActivity.java

@@ -20,6 +20,7 @@ public class MainActivity extends FragmentActivity {
     private PagerAdapter mPagerAdapter;
     private videoFragment vf = new videoFragment();
     private chatFragment cf = new chatFragment();
+    private static Usuario user ;
     //define callback interface
 
 
@@ -32,13 +33,15 @@ public class MainActivity extends FragmentActivity {
         if (!LibsChecker.checkVitamioLibs(this)) {
             return;
         }
+        user = (Usuario)getIntent().getSerializableExtra("usuario");
+        cf.setUser(user);
         setContentView(R.layout.activity_main);
         mPager = (ViewPager) findViewById(R.id.pager);
         mPagerAdapter = new fragmentPagerAdapter(getSupportFragmentManager());
         mPager.setAdapter(mPagerAdapter);
         mPager.setPageTransformer(true, new ZoomOutPageTransformer());
         WebSocketHandler.addDiapoListener(vf);
-        WebSocketHandler.addChatListener(cf);
+        WebSocketHandler.setChatListener(cf);
         WebSocketHandler.init();
     }