CODEWITHSUNDEEP
flutterdartstatepin-code
Phanindra
Phanindra

Reputation: 1378

Obscure text bool value is not updating in flutter

I am using pin_code_text_field package to create pin code textfields. But when I was updating the bool value used to obscure text. Bool value is not updating in pin code fields until I click on textfields.

Code was added below:

bool pinWasObscured = true;


Row(
     children: [
        PinCodeTextField(
        maxLength: 4,
        hideCharacter: pinWasObscured,
        highlight: true,
        highlightAnimation: true,
        highlightAnimationBeginColor: Colors.black,
        highlightAnimationEndColor: Colors.white,
        highlightAnimationDuration: Duration(seconds: 5),
        highlightColor: Color(0xFFF37021),
        pinBoxDecoration: ProvidedPinBoxDecoration.underlinedPinBoxDecoration,
        maskCharacter: "*",
        pinTextStyle: TextStyle(
                              fontSize: 15.sp,
                              fontWeight: FontWeight.bold,
                            ),
        pinBoxWidth: SizeConfig.blockSizeHorizontal! * 12,
        pinBoxHeight: SizeConfig.blockSizeHorizontal! * 10,
        autofocus: false,
        controller: pinController,
        defaultBorderColor: Colors.black26,
       ),
        SizedBox(width: 10),
        IconButton(
         icon: pinWasObscured
                ? Icon(Icons.visibility_off_outlined)
                : Icon(Icons.visibility_outlined),
          onPressed: () {
                  setState(() {
                        pinWasObscured = !pinWasObscured;
                              });
                            },
                          ),
                        ],
                      ),

Upvotes: 1

Views: 630

Answers (1)

Ankit Gada
Ankit Gada

Reputation: 194

the issue is that you are also updating the value of the "hideCharacter" on the click of item. you dont have to update the hideCharacter value everytime. instead you have to set the value to true if you want to hide the character and false to show.

Upvotes: -1

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