flutter_staggered_grid_view包导致出现的错误

fly2749 2021-11-25 20:31:17

App中用到了瀑布流插件

 flutter_staggered_grid_view: ^0.4.1

每次调用瀑布流模块的时候，都会报如下错误，之前是没有问题的，最近出现了这个问题，请帮各位看下，谢谢


======== Exception caught by scheduler library =====================================================
The following assertion was thrown during a scheduler callback:
Updated layout information required for RenderIndexedSemantics#eabc3 NEEDS-LAYOUT to calculate semantics.
'package:flutter/src/rendering/object.dart':
Failed assertion: line 2747 pos 12: '!_needsLayout'


Either the assertion indicates an error in the framework itself, or we should provide substantially more information in this error message to help you determine and fix the underlying cause.
In either case, please report this assertion by filing a bug on GitHub:
  https://github.com/flutter/flutter/issues/new?template=2_bug.md

When the exception was thrown, this was the stack: 
#2      RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2747:12)
#3      RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#4      Iterable.forEach (dart:core/iterable.dart:279:35)
#5      RenderSliverVariableSizeBoxAdaptor.visitChildren (package:flutter_staggered_grid_view/src/rendering/sliver_variable_size_box_adaptor.dart:296:29)
#6      RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#7      RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#8      RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#9      RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#10     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#11     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#12     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#13     Iterable.forEach (dart:core/iterable.dart:279:35)
#14     RenderViewportBase.visitChildrenForSemantics (package:flutter/src/rendering/viewport.dart:222:10)
#15     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#16     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#17     RenderIgnorePointer.visitChildrenForSemantics (package:flutter/src/rendering/proxy_box.dart:3318:14)
#18     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#19     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#20     RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#21     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#22     RenderSemanticsAnnotations.visitChildrenForSemantics (package:flutter/src/rendering/proxy_box.dart:4715:11)
#23     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#24     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#25     RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#26     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#27     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#28     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#29     RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#30     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#31     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#32     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#33     RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#34     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#35     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#36     RenderObject._getSemanticsForParent.<anonymous closure> (package:flutter/src/rendering/object.dart:2769:61)
#37     RenderObjectWithChildMixin.visitChildren (package:flutter/src/rendering/object.dart:3146:14)
#38     RenderObject.visitChildrenForSemantics (package:flutter/src/rendering/object.dart:2854:5)
#39     RenderObject._getSemanticsForParent (package:flutter/src/rendering/object.dart:2764:5)
#40     RenderObject._updateSemantics (package:flutter/src/rendering/object.dart:2725:41)
#41     PipelineOwner.flushSemantics (package:flutter/src/rendering/object.dart:1080:16)
#42     RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:458:21)
#43     WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:883:13)
#44     SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1143:15)
#45     SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1080:9)
#49     _invoke (dart:ui/hooks.dart:166:10)
#50     PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:270:5)
#51     _drawFrame (dart:ui/hooks.dart:129:31)
(elided 5 frames from class _AssertionError and dart:async)
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