title: Can't resolve method toLowercase()
body: <p>Creating fab share but it cant resolve method toLowerCase().
  *dataLaundry is my model</p>
  
  <pre><code> FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
   fab.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view){
          //  Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
          //       .setAction("Action", null).show();
          Intent i = new Intent(Intent.ACTION_SEND);
          i.setType("text/plain");
          String shareSubject = String.valueOf(dataLaundry.getNama());
          String shareBody = String.valueOf(dataLaundry.getAlamat());
          i.putExtra(Intent.EXTRA_SUBJECT, "Laundrize - " + shareSubject);
          i.putExtra(Intent.EXTRA_TEXT, shareSubject + "\n" + shareBody + "\n\n" +
                  "http:/maps.google.com/?q="
                  + detail_alamat.toLowerCase().replaceAll(" ", "+"));
          startActivity(Intent.createChooser(i, "Share via"));
      }
  });
  </code></pre>