Why Focus not working when keyboard open?-CodePudding

I have a TextFormField and above it I have List that store TextFormField value. My issue is when I add Items on list, TextFormField hide behind the keyboard. I want to keep focus on TextFormField.

here is my TextFormField Code.

TextFormField(
      cursorColor: Colors.black,             
      onFieldSubmitted: (value) {
          FocusScope.of(context).requestFocus(focusNode); // this line is not working
      },
      style: new TextStyle(
        fontSize: 15.0,
        fontFamily: "Roboto",
        fontWeight: FontWeight.w400,
        color: darkGreyColor,
      ),
      controller: _textFieldController,

      keyboardType: TextInputType.text,
      focusNode: focusNode,
      textInputAction: TextInputAction.done,
      onChanged: (text) {
      },
      inputFormatters: [
        new LengthLimitingTextInputFormatter(200),
      ],
      onSaved: (String? val) {
      },
    ),

What I want :

What I have done:

Please provide suggestions for how can I achieve it.

Thanks!

CodePudding user response：

Pass TextFormField to bottomNavigationBar inside your Scaffold widget

Complete example:

Scaffold(
  appBar: AppBar(
    title: const Text(''),
  ),
  body: ListView(),
  bottomNavigationBar: TextFormField()
);

CodePudding user response：

maybe you have set resizeToAvoidBottomInset to your scaffold. Make it false or just remove it.

or another method is you can give padding when keyboard appears