Dont respond to any clicks in target

[Tristannos]

When i am showcasing things i don't want them to be able to click on the item in the target.

Make the target absorb the pointer when the current showcase is selected

[luccasclezar]

Hey @Tristannos, if you want to test my fix you can use this in your pubspec:

  showcaseview:
    git: https://github.com/luccasclezar/flutter_showcaseview.git

Or fork my repo and change the url to your fork.

[ujas-m-simformsolutions]

@Tristannos you can do this by setting disableDefaultTargetGestures parameter to true.

Showcase(
  disableDefaultTargetGestures: true,
...
),

[ujas-m-simformsolutions]

@luccasclezar your PR is related to overlay layout so it won't have any effect on gestures.

[luccasclezar]

@ujas-m-simformsolutions The overlay that prevents gestures from passing through the barrier is misplaced. My PR fixes the overlay's position so that it can correctly intercept gestures. 🙂

[vatsaltanna]

Hi @Tristannos , You can use below code to disable gestures on target widget.

disposeOnTap: false,
onTargetClick: () {},

PS: Closing this issue for now, feel free to reopen this issue if this solutions doesn't work for you.

[luis901101]

Hi @Tristannos , You can use below code to disable gestures on target widget.

disposeOnTap: false,
onTargetClick: () {},

PS: Closing this issue for now, feel free to reopen this issue if this solutions doesn't work for you.

In my case I have a FAB as target widget and if I tap on it, then it's onPressed function get's called back.

[vatsaltanna]

Hi @Tristannos , You can use below code to disable gestures on target widget.

disposeOnTap: false,
onTargetClick: () {},

PS: Closing this issue for now, feel free to reopen this issue if this solutions doesn't work for you.

In my case I have a FAB as target widget and if I tap on it, then it's onPressed function get's called back.

have you tried the configuration I have shared?

[vatsaltanna]

Don't forget to remove disableDefaultTargetGestures: true, from the code only use below code.

disposeOnTap: false,
onTargetClick: () {},

[luis901101]

Yep, since the first time,

Don't forget to remove disableDefaultTargetGestures: true, from the code only use below code.

disposeOnTap: false,
onTargetClick: () {},

Yess, this was my initial configuration, I just checked each property an it's documentation and this one you propose is the right but it doesn't work as expected in my case. I have ShowCaseWidget as parent of Scaffold and Showcase as child of scafold's floatingActionButton: property.

[vatsaltanna]

Yup that is fine, I tried with floating action button in example with the same config I shared with you and it works fine it ignores the omPressed event of FAB. Can you please share a reproducible code snippet of the issue you are facing ?

[luis901101]

flutter doctor -v

[✓] Flutter (Channel stable, 3.7.4, on macOS 13.0 22A380 darwin-arm64, locale en-US)
    • Flutter version 3.7.4 on channel stable at /Users/user/fvm/versions/3.7.4
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision b4bce91dd0 (2 weeks ago), 2023-02-21 09:50:50 +0800
    • Engine revision 248290d6d5
    • Dart version 2.19.2
    • DevTools version 2.20.1

Checking Android licenses is taking an unexpectedly long time...[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
    • Android SDK at /Users/user/Android/SDK
    • Platform android-33, build-tools 33.0.1
    • ANDROID_HOME = /Users/user/Android/SDK
    • Java binary at: /Users/user/.sdkman/candidates/java/current/bin/java
    • Java version OpenJDK Runtime Environment Zulu11.56+19-CA (build 11.0.15+10-LTS)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.2)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14C18
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[!] Android Studio (version 2022.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    ✗ Unable to find bundled Java version.
    • Try updating or re-installing Android Studio.

Reproducible code snippet:

import 'package:flutter/material.dart';
import 'package:showcaseview/showcaseview.dart';

class TestShowcase extends StatefulWidget {
  static Future start(BuildContext context) => Navigator.push(
      context, MaterialPageRoute(builder: (context) => TestShowcase()));

  @override
  State createState() => _TestShowcaseState();
}

class _TestShowcaseState extends State<TestShowcase> {
  final fabKey = GlobalKey();

  @override
  Widget build(BuildContext context) {
    return ShowCaseWidget(
      builder: Builder(
        builder: (context) {
          return Scaffold(
            floatingActionButton: Showcase(
              key: fabKey,
              disposeOnTap: false,
              onTargetClick: () {
                print('onTargetClick from Showcase');
              },
              targetShapeBorder: const CircleBorder(),
              targetPadding: const EdgeInsets.all(4),
              description: 'Fab onTargetClick test',
              child: FloatingActionButton(
                shape: const CircleBorder(),
                onPressed: () {
                  print('onPressed from FAB');
                },
              ),
            ),
            body: Center(
              child: ElevatedButton(
                child: const Text('Start ShowCase'),
                onPressed: () {
                  ShowCaseWidget.of(context).startShowCase([fabKey]);
                },
              ),
            ),
          );
        },
      ),
    );
  }
}

[vatsaltanna]

This issue is reproduciable. @luis901101 Thanks for the code snippet. was this working as expected in previous flutter version ?

[luis901101]

This issue is reproduciable. @luis901101 Thanks for the code snippet. was this working as expected in previous flutter version ?

Not sure, I just started using it in a new project with this 3.7.4 flutter version

[dshpindler]

I'm having the same issue since upgrading to flutter 3.7.x.
the pointer was absorbed properly before
(if you tap very close to the edge of the showcase child, you will get desired behavior)

[vatsaltanna]

we will release the new version as soon as possible. meanwhile you can use the previoud version of showcaseview showcaseview: ^2.0.0+1.

[vatsaltanna]

This issue has been fixed in latest release showcaseview: ^2.0.2. please use below code to avoid gestures on target widget.

disposeOnTap: false,
onTargetClick: () {},

[AlmutawakelSukaina]

@Tristannos does your issue resolved with new version showcaseview: ^2.0.2?!

[vatsaltanna]

Hi @AlmutawakelSukaina , please remove flag disableDefaultTargetGestures: true, and add below code.

disposeOnTap: false,
onTargetClick: () {},

Note: disableDefaultTargetGestures: true allows external gesture to work so if you will remove it then default value will be false

[AlmutawakelSukaina]

@vatsaltanna Thank you that's work for me