fancy_otp_text_fields 0.0.6

a highly customizable and fancy otp text fields

Fancy OTP text fields

a highly customizable OTP text fields.

Screen Shots

Success Mode	Normal Mode	Customizable	Error Mode

Loading Mode	Customizable Loading Mode	normal use

Code Snippets

simple use:

class SimpleUse extends StatefulWidget {  
  const SimpleUse({Key? key}) : super(key: key);  
  
  @override  
 _SimpleUseState createState() => _SimpleUseState();  
}  
  
class _SimpleUseState extends State<SimpleUse> {  
  OtpTextFieldsController otpTextFieldsController = OtpTextFieldsController();  
  
  void changeMode(OtpState otpState) {  
    // changing mode for changing design   
    // modes=> {success,loading,error,normal}  
  otpTextFieldsController.currentState.value = otpState;  
  }  
    
  void changeOtpValues(String otpValue) {  
    // if you have auto fill sms you should use this  
  otpTextFieldsController.otpValue.value = otpValue;  
  }  
  
  @override  
 Widget build(BuildContext context) {  
    return OtpTextFields(  
      otpLength: 5,  
      otpTextFieldsController: otpTextFieldsController,  
      defaultTextStyle: const TextStyle(fontSize: 18, color: Colors.black),  
    );  
  }  
}

for use all customizable params:

class SimpleUse extends StatefulWidget {  
  const SimpleUse({Key? key}) : super(key: key);  
  
  @override  
 _SimpleUseState createState() => _SimpleUseState();  
}  
  
class _SimpleUseState extends State<SimpleUse> {  
  OtpTextFieldsController otpTextFieldsController = OtpTextFieldsController();  
  
  void changeMode(OtpState otpState) {  
    // changing mode for changing design  
 // modes=> {success,loading,error,normal}  otpTextFieldsController.currentState.value = otpState;  
  }  
  
  void changeOtpValues(String otpValue) {  
    // if you have auto fill sms you should use this  
  otpTextFieldsController.otpValue.value = otpValue;  
  }  
  
  @override  
 Widget build(BuildContext context) {  
    return OtpTextFields(  
      otpLength: 5,  
      otpTextFieldsController: otpTextFieldsController,  
      defaultTextStyle: const TextStyle(fontSize: 18, color: Colors.black),  
      textStyleLoading: defaultTextStyle(context, StyleText.blwd2).s(18),  
      //text style when mode is loading  
  textStyleSuccess: defaultTextStyle(context, StyleText.blwd2).s(18),  
      //text style when mode is loading  
  textStyleError: defaultTextStyle(context, StyleText.blwd2).s(18),  
      //text style when mode is loading  
  textStyleActive: defaultTextStyle(context, StyleText.blwd2).s(18),  
      //text style when mode is Normal and focus is in the box  
  textStyleFilled: defaultTextStyle(context, StyleText.blwd2).s(18),  
      //text style when mode is Normal and focus is in not the box  
  decorationSuccessBox: BoxDecoration(),  
      // container box decoration when mode is success  
  decorationErrorBox: BoxDecoration(),  
      // container box decoration when mode is Error  
  decorationLoadingBox: BoxDecoration(),  
      // container box decoration when mode is Loading  
  decorationActiveBox: BoxDecoration(),  
      // container box decoration when mode is Normal and focus is in not the box  
  decorationFilledBox: BoxDecoration(),  
      // container box decoration when mode is Normal and text is filled  
  decorationEmptyBox: BoxDecoration(), // container box decoration when mode is Normal and text is empty  
  );  
  }  
}

and all BoxDecoration params is here:

BoxDecoration(  
    color: Colors.white,  //color of box(you can use gradiant instead of simple color)
    shape: BoxShape.rectangle,  //shape of box(rectangle or circle)
    border: Border.all(color: Colors.black, width: 3),//border of box(nullable)
    borderRadius: BorderRadius.all(Radius.circular(5)),  //borderRadiusof box
    boxShadow: [  //shadow of box
         BoxShadow(  
            color: Colors.grey.withOpacity(0.5),  
            spreadRadius: 5,  
            blurRadius: 7,  
            offset: Offset(3, 3),  
         )  
    ],   
  ),

when you fill otp with code in here one animate will be shown like that:

otpTextFieldsController.otpValue.value = otpValue;