cool_stepper_reloaded 2.0.1

CoolStepper Reloaded is a new widget based on CoolStepper, that displays a step by step sequence of operations. it could be helpful for a form wizard or onboarding.

Cool Stepper Reloaded

Cool Stepper Reloaded is a widget that displays a step by step sequence of operations. it could be helpful for a form wizard or onboarding.

This project was forked from Cool Stepper, since I needed a null-safety package and keep an active development for this great widget. Thanks to emrade and all developers that helped to build such a amazing widget.

Screenshots

Example

CoolStepper(
   onCompleted: () {},
   steps: List<CoolStep>[
       CoolStep(
        title: "Basic Information",
        subtitle: "Please fill some of the basic information to get started",
        content: Container()
       ),
   ],
);

So that the validation occurs normally returns a String "null", I made this modification to not change the structure of the code.

validation: () {
          if (!_formKey.currentState!.validate()) {
            return 'Fill form correctly';
          }
          return 'null';
        },

CoolStepper Class

Attribute	Data type	Description	Default Value
onCompleted	Void Function()	@required - A function that is triggers when all steps have been completed	"Null"
steps	List	@required	Null
config	CoolStepperConfig	Helps to customize your stepper	CoolStepperConfig(backText: "BACK", nextText: "NEXT", stepText: "STEP", ofText: "OF")

CoolStepperConfig Properties

Attribute	Data type	Description	Default Value
backText	String	The text that should be displayed for the back button	BACK
nextText	String	The text that should be displayed for the next button	NEXT
finalText	String	The text that should be displayed for the next button on the final step	FINISH
stepText	String	The text that describes the progress	STEP
ofText	String	The text that describes the progress	OF
headerColor	Color	This is the background color of the header	Theme.of(context).primaryColor.withOpacity(0.1)
isHeaderEnabled	bool	Build a header for each step, the default value is true	true
(DEPRECATED) iconColor - Use icon instead	Color	This is the color of the icon	Color.black38
icon	Icon	This icon replaces the default icon	Icon(Icons.help_outline,size: 18,Colors.black38)
titleTextStyle	TextStyle	This is the textStyle for the title text	TextStyle(fontSize: 16.0,fontWeight: FontWeight.bold,color: Colors.black38)
subtitleTextStyle	TextStyle	This is the textStyle for the subtitle text	TextStyle(fontSize: 14.0,fontWeight: FontWeight.w600,color: Colors.black)
backTextList	List	A List of string that when supplied will override 'backText'. Must be one less than the number of steps since for the first step, the backText won't be visible	null
nextTextList	List	A List of string that when supplied will override 'nextText'Must be one less than the number of steps since the 'finalText' attribute is able to set the value for the final step's next button	null