title: Flutter DropDown button for account settings
body: <p>Want to design a custom drop down button for account settings with logout option.
  How to change drop down list background color?
  How to customize drop down list?</p>
  
  <pre><code> DropdownButton(
            hint: ButtonText(
              buttonText: "Select a option",
              textColor: ThemeColors.grey8,
              buttonFontSize: 20.0,
            ),
            value: _selectedOption,
            onChanged: (value) {
              setState(() {
                _selectedOption = value;
              });
            },
            items: _options.map((option) {
              return DropdownMenuItem(
                child: ButtonText(
                  buttonText: option,
                  buttonFontSize: 16.0,
                  textColor: ThemeColors.grey8,
                ),
                value: option,
              );
            }).toList(),
  </code></pre>
  
  <p>i want design a custom drop down button with a account dashboard.
  <a href="https://i.stack.imgur.com/iXNDl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iXNDl.png" alt="Want a drop down button like this"></a></p>