String Manipulation Advice
<p>I would like to include the UserName in the AppBar label / title area at the top of the layout. To my understanding res\values\strings.xml is a great place to put some constant values like the AppName. So I have</p>

<pre><code>&lt;resources&gt;
&lt;string name="app_name"&gt;MyFirstApp&lt;/string&gt;...
</code></pre>

<p>In the manifest I have @string/app_name for the Label field.</p>

<p>So how do I go about getting the username added to the label?</p>

<p>I thought about creating a second string res constant named str_UserName. The value would be blank until authentication then programatically update str_UserName after succesful login. The trouble I have there is concatenating in the manifest. It doesn't like any combination I come up with. (for example @string/app_name + @string/str_UserName or @string/app_name + str_UserName  etc.)</p>

<p>Then Googling I read up on string arrays. But in my attempts to use a string array it apears to not properly work for the manifest. I'm assuming because you can't just reference the array without and indexer for which element to display??</p>

<p>So in the end what I want is for the App Name to be left justified and preferrably use a constant value and the username be right justified and of course dynamic based upon the user.</p>

<p>TIA
JB</p>
