fix:Layout issue.

Toolbar shifts up when keyboard pop's up && message list is empty.

fix:#492

Author: jainkuniya

app/src/main/java/com/zulip/android/activities/MessageListFragment.java

@@ -395,7 +395,6 @@ public void onReadyToDisplay(boolean registered, int messageId) {
 
     private void showEmptyView() {
         Log.d("ErrorRecieving", "No Messages found for current list" + ((filter != null) ? ":" + filter.getTitle() : ""));
-        recyclerView.setVisibility(View.GONE);
         emptyTextView.setVisibility(View.VISIBLE);
     }
 
@@ -769,15 +768,14 @@ public void onMessages(Message[] messages, LoadPosition pos,
         if (messageList.size() == 0)
             showEmptyView();
         else
-            showRecyclerView();
+            hideEmptyView();
     }
 
     /**
      * hides TextView with no message
      * show recyclerView
      */
-    private void showRecyclerView() {
-        recyclerView.setVisibility(View.VISIBLE);
+    private void hideEmptyView() {
         emptyTextView.setVisibility(View.GONE);
     }
 

app/src/main/res/layout/fragment_message_list.xml

@@ -6,7 +6,7 @@
     <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         android:id="@+id/recyclerView"
         android:layout_width="match_parent"
-        android:layout_height="fill_parent"
+        android:layout_height="match_parent"
         android:background="@color/listBackground"
         android:clipToPadding="false"
         android:fadeScrollbars="false"