Chat message send button now has account's color.

app/src/main/java/com/xabber/android/ui/ChatViewerFragment.java

@@ -18,10 +18,12 @@ import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.AdapterView;
 import android.widget.EditText;
+import android.widget.ImageButton;
 import android.widget.ListView;
 import android.widget.TextView;
 
 import com.xabber.android.data.SettingsManager;
+import com.xabber.android.data.account.AccountManager;
 import com.xabber.android.data.extension.cs.ChatStateManager;
 import com.xabber.android.data.message.MessageItem;
 import com.xabber.android.data.message.MessageManager;
@@ -68,6 +70,9 @@ public class ChatViewerFragment extends Fragment implements AdapterView.OnItemCl
 
         View view = inflater.inflate(R.layout.chat_viewer_item, container, false);
 
+        ((ImageButton)view.findViewById(R.id.button_send_message))
+                .setImageLevel(AccountManager.getInstance().getColorLevel(account));
+
         chatMessageAdapter = new ChatMessageAdapter(getActivity(), account, user);
 
         listView = (ListView) view.findViewById(android.R.id.list);
@@ -77,7 +82,7 @@ public class ChatViewerFragment extends Fragment implements AdapterView.OnItemCl
 
         inputView = (EditText) view.findViewById(R.id.chat_input);
 
-        view.findViewById(R.id.chat_send).setOnClickListener(
+        view.findViewById(R.id.button_send_message).setOnClickListener(
                 new View.OnClickListener() {
 
                     @Override

app/src/main/res/drawable/ic_button_send.xml

+<?xml version="1.0" encoding="utf-8"?>
+<level-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_button_send_green_24dp" android:minLevel="0" android:maxLevel="0" />
+    <item android:drawable="@drawable/ic_button_send_orange_24dp" android:minLevel="1" android:maxLevel="1" />
+    <item android:drawable="@drawable/ic_button_send_red_24dp" android:minLevel="2" android:maxLevel="2" />
+    <item android:drawable="@drawable/ic_button_send_blue_24dp" android:minLevel="3" android:maxLevel="3" />
+</level-list>
\ No newline at end of file

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

@@ -60,11 +60,11 @@
      />
 
     <ImageButton
-        android:id="@+id/chat_send"
+        android:id="@+id/button_send_message"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:padding="8dp"
-        android:src="@drawable/ic_button_send_24dp"
+        android:src="@drawable/ic_button_send"
         android:background="@null"
         android:contentDescription="@string/chat_send" />
     </LinearLayout>