Dismissible : false issue
ifasdev opened this issue · comments
Dear ,
When we use dismissible : false in Slider button, the following issue comes
A dismissed Dismissible widget is still part of the tree.
The following assertion was thrown building Dismissible-[<'cancel'>](dirty, dependencies: [Directionality, _EffectiveTickerMode], state: _DismissibleState#49402(tickers: tracking 2 tickers)):
A dismissed Dismissible widget is still part of the tree.
Make sure to implement the onDismissed handler and to immediately remove the Dismissible widget from the application once that handler has fired.
The relevant error-causing widget was:
SliderButton SliderButton:file:///D:/Android/gppl_order_app/lib/screens/home.dart:97:38
When the exception was thrown, this was the stack:
#0 _DismissibleState.build. (package:flutter/src/widgets/dismissible.dart:619:11)
#1 _DismissibleState.build (package:flutter/src/widgets/dismissible.dart:628:8)
#2 StatefulElement.build (package:flutter/src/widgets/framework.dart:4705:27)
#3 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4588:15)
#4 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#5 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#6 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#7 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#8 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5626:32)
#9 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6284:17)
#10 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#11 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#12 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#13 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#14 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#15 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#16 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#17 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#18 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#19 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#20 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#21 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#22 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#23 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#24 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#25 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#26 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#27 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#28 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#29 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#30 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#31 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#32 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5626:32)
#33 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6284:17)
#34 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#35 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#36 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#37 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#38 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#39 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#40 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#41 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5626:32)
#42 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6284:17)
#43 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#44 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5626:32)
#45 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6284:17)
#46 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#47 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#48 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#49 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#50 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#51 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#52 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#53 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#54 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#55 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#56 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#57 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#58 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#59 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#60 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#61 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#62 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#63 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#64 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#65 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#66 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#67 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5626:32)
#68 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6284:17)
#69 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#70 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#71 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#72 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#73 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#74 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#75 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#76 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#77 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#78 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#79 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#80 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#81 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#82 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#83 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#84 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#85 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#86 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#87 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#88 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#89 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#90 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6130:14)
#91 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#92 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#93 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#94 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#95 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#96 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#97 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#98 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#99 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#100 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#101 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#102 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#103 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#104 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#105 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#106 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#107 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#108 StatelessElement.update (package:flutter/src/widgets/framework.dart:4669:5)
#109 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#110 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#111 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#112 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#113 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#114 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#115 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#116 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#117 ProxyElement.update (package:flutter/src/widgets/framework.dart:4943:5)
#118 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#119 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#120 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#121 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#122 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#123 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#124 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#125 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4763:11)
#126 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#127 StatefulElement.update (package:flutter/src/widgets/framework.dart:4795:5)
#128 Element.updateChild (package:flutter/src/widgets/framework.dart:3370:15)
#129 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4613:16)
#130 Element.rebuild (package:flutter/src/widgets/framework.dart:4311:5)
#131 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2578:33)
#132 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:882:21)
#133 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:363:5)
#134 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1145:15)
#135 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1082:9)
#136 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:996:5)
#140 _invoke (dart:ui/hooks.dart:150:10)
#141 PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:270:5)
#142 _drawFrame (dart:ui/hooks.dart:114:31)
(elided 3 frames from dart:async)
Please resolve
Thanks
I am getting the same issue, please release a fix for this, thank you :)
Got the same issue. Any updates?
I have the same issue
To solve this issue ctrl+click on the slider button widget and in your slider.dart file replace
key: Key("cancel")
by
key: UniqueKey()
in your Dismissible widget (L.~146)
This is due to the fact that your key isn't unique.
More infos here.
I have already fixed this issue, you can use the package from my GitHub repo
In pubspec.yaml:
slider_button:
git: "https://github.com/da-nish/Slider-Button"
removed dismissible, Changed action to callback of type Future Function(), now u can return false to avoid the button to dismiss.