title: using spannablestring to append an image left of the text
body: <p>I want to show an image in my textview, in front of the text itself. I tried <code>CompoundDrawable</code> but the text of the second lines does not go under the image at the first line. </p>
  
  <p>I would need something like this:</p>
  
  <pre><code>var imageSpan = new ImageSpan(this, Resource.Drawable.Icon); //Find your drawable.
  var spannableString = new SpannableString(textView.Text); //Set text SpannableString from TextView
  spannableString.SetSpan(imageSpan, textView.Text.Length -1, textView.Text.Length, 0); //Add image at end of string
  </code></pre>
  
  <p>But the image in the beginning instead of at the end.</p>