Use Icon as hint
What I am trying to do is use one of the icons as a hint within a EditText, but ImageSpan even tho' is meant to work with drawables does not recognise the icon as a drawable. Any idea how can I solve this?
My code:
```
EditText searchBar = (EditText) view.findViewById(R.id.searchBar);
        Drawable searchIcon =
                new IconicsDrawable(getContext())
                .icon(FontAwesome.Icon.faw_search)
                .color(Color.RED)
                .sizeDp(24);
        
        ImageSpan imageHint = new ImageSpan(getContext(), searchIcon);
        SpannableString spannableString = new SpannableString("Search");
        spannableString.setSpan(imageHint, 0, 1, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        searchBar.setHint(spannableString);
```

Thank you for your time!