title: AutoCompleteTextField right text align
body: <p>i used this this package to have an autocomplete text field with this code</p>
  
  <pre><code>       AutoCompleteTextField&lt;Item&gt;(
                        key: key,
                        clearOnSubmit: false,
                        suggestions: items,
                        style: TextStyle(color: Colors.blue, fontSize: 16.0),
                        decoration: InputDecoration(
                          contentPadding:
                              EdgeInsets.fromLTRB(10.0, 10.0, 10.0, 10.0),
                          hintText: "المنتج",
                          border: InputBorder.none,
                          hintStyle:
                              TextStyle(color: Colors.blue, fontSize: 16.0),
                        ),
                        itemFilter: (s, query) {
                          // print(query.toLowerCase());
                          return s.Name.toLowerCase()
                              .startsWith(query.toLowerCase());
                        },
                        itemSorter: (a, b) {
                          return a.Name.compareTo(b.Name);
                        },
                        itemSubmitted: (s) {
                          String n = s.Name;
                          String p = s.Price.toString();
                          setState(() {
                            searchAutoCompleteTextField
                                .textField.controller.text = n;
                            txt.text = p;
                          });
                        },
                        itemBuilder: (context, item) {
                          return row(item);
                        },
                      )
  </code></pre>
  
  <p>and it works fine but i need to have the text in the right alignment and don't know how to do this  anyone could help??</p>