title: How do i pass a string to setContentView()?
body: <p>My app has a method that uses </p>
  
  <p><code> setContentView(R.layout.activity_deashibarai); </code></p>
  
  <p>to set the view of the activity.</p>
  
  <p>But i would like that the xml file name (in this case, activity_deashibarai) to be passed as a variable.
  I have a string variable to store that variable.</p>
  
  <p><code> setContentView(R.layout.variable) </code>  does not work.</p>