У меня возникает следующая ошибка при добавлении нового элемента в мой SliverList. Этот вложенный в CustomScrollView, который вложен в LiquidPullToRefre sh (https://pub.dev/packages/liquid_pull_to_refresh), чтобы обновить мой список с новыми элементами. Список хорошо обновлен, но у меня все еще есть эта ошибка.
Есть идеи?
Ошибка
flutter: ══╡ EXCEPTION CAUGHT BY RENDERING LIBRARY ╞═════════════════════════════════════════════════════════
flutter: The following assertion was thrown during performLayout():
flutter: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14:
flutter: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter:
flutter: Either the assertion indicates an error in the framework itself, or we should provide substantially
flutter: more information in this error message to help you determine and fix the underlying cause.
flutter: In either case, please report this assertion by filing a bug on GitHub:
flutter: https://github.com/flutter/flutter/issues/new?template=BUG.md
flutter:
flutter: The relevant error-causing widget was:
flutter: SliverList file:///Users/flo/Mobile/R-CUT/Dev/rcut/lib/src/views/home-views/ProfilView.dart:84:18
flutter:
flutter: When the exception was thrown, this was the stack:
flutter: #2 RenderSliverList.performLayout (package:flutter/src/rendering/sliver_list.dart:270:14)
flutter: #3 RenderObject.layout (package:flutter/src/rendering/object.dart:1724:7)
flutter: #4 RenderViewportBase.layoutChildSequence (package:flutter/src/rendering/viewport.dart:410:13)
flutter: #5 RenderViewport._attemptLayout (package:flutter/src/rendering/viewport.dart:1367:12)
flutter: #6 RenderViewport.performLayout (package:flutter/src/rendering/viewport.dart:1285:20)
flutter: #7 RenderObject._layoutWithoutResize (package:flutter/src/rendering/object.dart:1584:7)
flutter: #8 PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:844:18)
flutter: #9 RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:344:19)
flutter: #10 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:774:13)
flutter: #11 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:283:5)
flutter: #12 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1102:15)
flutter: #13 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1041:9)
flutter: #14 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:957:5)
flutter: #18 _invoke (dart:ui/hooks.dart:259:10)
flutter: #19 _drawFrame (dart:ui/hooks.dart:217:3)
flutter: (elided 5 frames from class _AssertionError and package dart:async)
flutter:
flutter: The following RenderObject was being processed when the exception was fired: RenderSliverList#0ac99 relayoutBoundary=up1 NEEDS-LAYOUT NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE:
flutter: needs compositing
flutter: creator: SliverList ← FutureBuilder<dynamic> ← RCutFutureBuilder<void> ← Viewport ←
flutter: IgnorePointer-[GlobalKey#c0cdd] ← Semantics ← _PointerListener ← Listener ← _GestureSemantics ←
flutter: RawGestureDetector-[LabeledGlobalKey<RawGestureDetectorState>#5ef68] ← _PointerListener ← Listener
flutter: ← ⋯
flutter: parentData: paintOffset=Offset(0.0, 218.0) (can use size)
flutter: constraints: SliverConstraints(AxisDirection.down, GrowthDirection.forward, ScrollDirection.idle,
flutter: scrollOffset: 0.0, remainingPaintExtent: 424.6, crossAxisExtent: 375.0, crossAxisDirection:
flutter: AxisDirection.right, viewportMainAxisExtent: 637.0, remainingCacheExtent: 674.6 cacheOrigin: 0.0 )
flutter: geometry: SliverGeometry(scrollExtent: 4381.0, paintExtent: 419.0, maxPaintExtent: 4381.0,
flutter: hasVisualOverflow: true, cacheExtent: 669.0)
flutter: currently live children: 0 to 2
flutter: This RenderObject had the following descendants (showing up to depth 5):
flutter: child with index 0: RenderIndexedSemantics#955fe relayoutBoundary=up2
flutter: child: RenderRepaintBoundary#8a7b5 relayoutBoundary=up3
flutter: child: RenderSemanticsGestureHandler#81c7a relayoutBoundary=up4
flutter: child: RenderPointerListener#7c025 relayoutBoundary=up5
flutter: child: RenderTransform#bcf92 relayoutBoundary=up6
flutter: child with index 1: RenderIndexedSemantics#675eb relayoutBoundary=up2
flutter: child: RenderRepaintBoundary#e9121 relayoutBoundary=up3
flutter: child: RenderSemanticsGestureHandler#5ac06 relayoutBoundary=up4
flutter: child: RenderPointerListener#7550a relayoutBoundary=up5
flutter: child: RenderTransform#64638 relayoutBoundary=up6
flutter: child with index 2: RenderIndexedSemantics#cdfbd relayoutBoundary=up2 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
flutter: child: RenderRepaintBoundary#490ab relayoutBoundary=up3 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
flutter: child: RenderSemanticsGestureHandler#116b6 relayoutBoundary=up4 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
flutter: child: RenderPointerListener#30856 relayoutBoundary=up5 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
flutter: child: RenderTransform#8a669 relayoutBoundary=up6 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
flutter: ════════════════════════════════════════════════════════════════════════════════════════════════════
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
flutter: Another exception was thrown: 'package:flutter/src/rendering/sliver_list.dart': Failed assertion: line 270 pos 14: 'estimatedMaxScrollOffset >= endScrollOffset - childScrollOffset(firstChild)': is not true.
[C20.1 72D7C5AF-3D0E-46BC-BC25-8ED1FCD9A4F6 192.168.0.2:50854<->216.58.197.170:443]
Connected Path: satisfied (Path is satisfied), interface: en0
Duration: 70.736s, DNS @0.000s took 0.002s, TCP @0.003s took 0.034s, TLS took 0.086s
bytes in/out: 5597/3006, packets in/out: 10/12, rtt: 0.089s, retransmitted packets: 0, out-of-order packets: 0
Флаттер доктор
[✓] Flutter (Channel stable, v1.12.13+hotfix.5, on Mac OS X 10.15 19A602, locale en-FR)
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[✓] Xcode - develop for iOS and macOS (Xcode 11.0)
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