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键盘弹出状态pop时抛异常 #25

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ShinyG opened this issue Aug 6, 2019 · 0 comments
Closed

键盘弹出状态pop时抛异常 #25

ShinyG opened this issue Aug 6, 2019 · 0 comments

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@ShinyG
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ShinyG commented Aug 6, 2019

[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: Looking up a deactivated widget's ancestor is unsafe.
At this point the state of the widget's element tree is no longer stable.
To safely refer to a widget's ancestor in its dispose() method, save a reference to the ancestor by calling inheritFromWidgetOfExactType() in the widget's didChangeDependencies() method.
#0 Element._debugCheckStateIsActiveForAncestorLookup. (package:flutter/src/widgets/framework.dart:3389:9)
#1 Element._debugCheckStateIsActiveForAncestorLookup (package:flutter/src/widgets/framework.dart:3403:6)
#2 Element.ancestorStateOfType (package:flutter/src/widgets/framework.dart:3451:12)
#3 CoolKeyboard.hideKeyboard (package:cool_ui/keyboards/keyboard_manager.dart:174:14)
#4 CoolKeyboard.interceptorInput. (package:cool_ui/keyboards/keyboard_manager.dart:56:11)

#5 _DefaultBinaryMessenger.send (package:flutter/src/services/binary_messenger.dart:128:21)
#6 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:309:51)

#7 OptionalMethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:424:36)

#8 TextInputConnection.close (package:flutter/src/services/text_input.dart:664:32)
#9 EditableTextState._closeInputConnectionIfNeeded (package:flutter/src/widgets/editable_text.dart:1169:28)
#10 EditableTextState.dispose (package:flutter/src/widgets/editable_text.dart:940:5)
#11 StatefulElement.unmount (package:flutter/src/widgets/framework.dart:4107:12)
#12 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1737:13)
#13 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#14 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#15 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#16 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#17 Iterable.forEach (dart:core/iterable.dart:277:30)
#18 _RenderDecorationElement.visitChildren (package:flutter/src/material/input_decorator.dart:1467:24)
#19 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#20 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#21 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#22 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#23 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#24 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#25 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#26 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#27 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#28 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#29 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#30 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#31 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#32 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#33 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#34 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#35 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#36 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#37 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#38 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#39 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#40 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#41 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#42 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#43 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#44 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#45 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#46 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#47 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#48 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#49 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#50 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#51 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#52 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#53 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#54 MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5181:16)
#55 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#56 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#57 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#58 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#59 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#60 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#61 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#62 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#63 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#64 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#65 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#66 MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5181:16)
#67 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#68 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#69 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#70 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#71 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#72 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#73 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#74 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#75 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#76 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#77 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#78 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#79 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#80 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#81 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#82 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#83 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#84 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#85 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#86 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#87 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#88 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#89 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#90 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#91 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#92 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#93 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#94 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#95 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#96 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#97 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#98 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#99 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#100 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#101 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#102 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#103 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#104 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#105 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#106 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#107 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#108 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#109 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#110 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#111 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#112 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#113 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#114 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#115 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#116 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#117 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#118 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#119 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#120 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#121 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#122 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#123 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#124 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#125 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#126 MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5181:16)
#127 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#128 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#129 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#130 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#131 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#132 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#133 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#134 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#135 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#136 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#137 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#138 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#139 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#140 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#141 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#142 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#143 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#144 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#145 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#146 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#147 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#148 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#149 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#150 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#151 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#152 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#153 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#154 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#155 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#156 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#157 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#158 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#159 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#160 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#161 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#162 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#163 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#164 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#165 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#166 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#167 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#168 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#169 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#170 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#171 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#172 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#173 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#174 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#175 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#176 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#177 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#178 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#179 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#180 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#181 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#182 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#183 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#184 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#185 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#186 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#187 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#188 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#189 MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5181:16)
#190 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#191 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#192 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#193 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#194 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#195 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#196 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#197 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#198 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#199 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#200 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#201 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#202 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#203 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#204 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#205 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#206 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#207 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#208 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#209 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#210 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#211 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#212 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#213 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#214 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#215 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#216 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#217 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#218 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#219 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#220 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#221 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#222 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#223 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#224 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#225 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#226 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#227 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#228 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#229 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#230 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#231 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#232 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#233 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#234 SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:5080:14)
#235 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#236 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#237 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#238 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#239 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#240 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#241 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#242 _InactiveElements._unmount. (package:flutter/src/widgets/framework.dart:1735:7)
#243 ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:3955:14)
#244 _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:1733:13)
#245 ListIterable.forEach (dart:_internal/iterable.dart:39:13)
#246 _InactiveElements._unmountAll (package:flutter/src/widgets/framework.dart:1746:25)
#247 BuildOwner.finalizeTree. (package:flutter/src/widgets/framework.dart:2426:27)
#248 BuildOwner.lockState (package:flutter/src/widgets/framework.dart:2258:15)
#249 BuildOwner.finalizeTree (package:flutter/src/widgets/framework.dart:2425:7)
#250 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding&WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:702:18)
#251 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding&PaintingBinding&SemanticsBinding&RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:285:5)
#252 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1016:15)
#253 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:958:9)
#254 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:874:5)
#255 _rootRun (dart:async/zone.dart:1124:13)
#256 _CustomZone.run (dart:async/zone.dart:1021:19)
#257 _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#258 _invoke (dart:ui/hooks.dart:236:10)
#259 _drawFrame (dart:ui/hooks.dart:194:3)
[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: Looking up a deactivated widget's ancestor is unsafe.
At this point the state of the widget's element tree is no longer stable.
To safely refer to a widget's ancestor in its dispose() method, save a reference to the ancestor by calling inheritFromWidgetOfExactType() in the widget's didChangeDependencies() method.
#0 Element._debugCheckStateIsActiveForAncestorLookup. (package:flutter/src/widgets/framework.dart:3389:9)
#1 Element._debugCheckStateIsActiveForAncestorLookup (package:flutter/src/widgets/framework.dart:3403:6)
#2 Element.ancestorStateOfType (package:flutter/src/widgets/framework.dart:3451:12)
#3 CoolKeyboard.hideKeyboard (package:cool_ui/keyboards/keyboard_manager.dart:174:14)
#4 CoolKeyboard.interceptorInput. (package:cool_ui/keyboards/keyboard_manager.dart:42:13)

#5 _DefaultBinaryMessenger.send (package:flutter/src/services/binary_messenger.dart:128:21)
#6 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:309:51)

#7 OptionalMethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:424:36)

#8 _TextInputClientHandler._scheduleHide. (package:flutter/src/services/text_input.dart:769:34)
#9 _rootRun (dart:async/zone.dart:1120:38)
#10 _CustomZone.run (dart:async/zone.dart:1021:19)
#11 _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#12 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:963:23)
#13 _rootRun (dart:async/zone.dart:1124:13)
#14 _CustomZone.run (dart:async/zone.dart:1021:19)
#15 _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#16 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:963:23)
#17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
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@ShinyG