Highlighter Coach Mark

There are different ways for user on-boarding. It can be a show of screenshots or overlay with directions to features, feature discovery as in Material design or coach mark. This coach mark makes blurred background and highlights desired element.

This coach mark makes blurred background and highlights desired element.

A picture is worth a thousand words, so take a look at gif

And a few tips from UX

Presenting hints one-by-one, at the right moment, makes it a lot easier for users to understand and learn instructions.

To have their full effect, coach marks should focus on particularly innovative or unexpected elements.

Usage

Take a look at example folder. There are also 4 coach marks there. They are all presented in gif above

  CoachMark coachMark = CoachMark();
  RenderBox target = targetGlobalKey.currentContext.findRenderObject();
  Rect markRect = target.localToGlobal(Offset.zero) & target.size;
  markRect = Rect.fromCircle(center: markRect.center, radius: markRect.longestSide * 0.6);
  coachMark.show(
      targetContext: targetGlobalKey.currentContext,
      markRect: markRect,
      children: [
        Positioned(
            top: markRect.top + 5.0,
            right: 10.0,
            child: Text("Long tap on button to see options",
                style: const TextStyle(
                  fontSize: 24.0,
                  fontStyle: FontStyle.italic,
                  color: Colors.white,
                )))
      ],
      duration: null,
      onClose: () {
         appState.setCoachMarkIsShown(true);
      });

Similar packages

super_tooltip - add in overlay just a tip box with arrow
feature-discovery - implementation by Material Design guidence

Thanks

Simon Lightfoot for help with soft edges of highlighted area
Thomas Burkhart with publishing his package, so I was inspired and took a nice pattern using Overlay
Iiro Krankka by using his FlutterMates in example

Hi, I just cloning this example and run flutter run but found below error :

zukinarus-Air:example zukinaru$ flutter run
Launching lib/main.dart on SM N9208 in debug mode...
Initializing gradle...                                              6.3s
Resolving dependencies...                                          14.7s
                                                                        
Compiler message:                                                       
lib/ui/frienddetails/footer/skills_showcase.dart:27:23: Error: 'RangeSlider' is imported from both 'package:flutter/src/material/range_slider.dart' and 'package:flutter_range_slider/src/flutter_range_slider.dart'.
                      RangeSlider(                                      
                      ^^^^^^^^^^^                                       
lib/ui/frienddetails/footer/skills_showcase.dart:43:17: Error: 'RangeSlider' is imported from both 'package:flutter/src/material/range_slider.dart' and 'package:flutter_range_slider/src/flutter_range_slider.dart'.
                RangeSlider(                                            
                ^^^^^^^^^^^                                             
lib/ui/frienddetails/footer/skills_showcase.dart:58:17: Error: 'RangeSlider' is imported from both 'package:flutter/src/material/range_slider.dart' and 'package:flutter_range_slider/src/flutter_range_slider.dart'.
                RangeSlider(                                            
                ^^^^^^^^^^^                                             
Compiler failed on /Users/zukinaru/zipediaPrj/mobile/highlighter-coachmark/example/lib/main.dart
                                                                        
FAILURE: Build failed with an exception.                                
                                                                        
* Where:                                                                
Script '/Users/zukinaru/development/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 665
                                                                        
* What went wrong:                                                      
Execution failed for task ':app:compileflutterBuildDebugArm64'.         
> Process 'command '/Users/zukinaru/development/flutter/bin/flutter'' finished with non-zero exit value 1
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org                              
                                                                        
BUILD FAILED in 12s                                                     
Running Gradle task 'assembleDebug'...                                  
Running Gradle task 'assembleDebug'... Done                        13.8s
Gradle task assembleDebug failed with exit code 1

Any Idea to solve ?

Thanks In Advance...

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cant run example because of error

opened by mestartlearncode 2

How to enable button action?

I would like the button to do what it's supposed to do when it is being highlighted by coachmarktile, after it is being pressed on and the function executes then only it calls onclose

opened by aldwnesx 0
How to make coachmark non dismissible?

Please let me know Is it possible? If possible how can i do this? I want user to tap only on highlighted widget. If user tap anywhere on screen then i don't want to do anything. Can user enter data in highlighted textfield with coachmark and dismiss coachmark on next button click.

opened by VatsalBhesaniya 0
Web support

Hi,

if i want to you the plugin in flutter web i get this error: "Flutter Web does not support the blend mode: BlendMode.clear". As the web support is stated at pub.dev, what is the problem here?

opened by F1ix1337 0

Highlighter Coach Mark There are different ways for user on-boarding

Related tags

Overview

Highlighter Coach Mark

Usage

Similar packages

Thanks

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Comments

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