Question

Is possible to concatenate a String already existing in strings.xml with the current one.
That is: If I have

<string name="hello">hello</string>

and I want to create a new string with the format "Your android says "+hello

Answer 1

I am afraid that is not possible in strings.xml.

What you can do is create the final string programmatically using getString:

String outStr = getString(R.string.your_android_says) + 
  " " + getString(R.string.hello);