使用InputTextField和DropDownMenu构建表单

Question

请我在Flutter中构建一个同时包含TextFormFields和DropDownButton的Form小部件，有人可以帮助我显示执行此操作的适当方法吗？谢谢

Answer 1

请在下面检查带有表格的TypeAhead示例。

https://github.com/AbdulRahmanAlHamali/flutter_typeahead

TypeAheadField(
  getImmediateSuggestions: false,
  textFieldConfiguration: TextFieldConfiguration(
    autofocus: false,
    controller: _typeAheadFullTextController,  
    decoration: InputDecoration(
        hintText: "Enter keyword.",
      //  suffixIcon: 
        )
     ),
  suggestionsCallback: (pattern) {},
  itemBuilder: (context, suggestion) {
    return ListTile(
      title: Text(suggestion),
    );
  },
  onSuggestionSelected: (suggestion) {
  },
);