소개
게시글
질문&답변
2022.10.07
모달창이 안뜹니다.
강사님~ 처음부터 차근차근 다시 했는데 같은곳에서 같은 에러가 생겼습니다. 도저히 뭐를 잘못했는지 모르겠습니다. https://github.com/cloud5k/test111 레포지토리 이렇게 올리면 되는건가요?
- 0
- 6
- 427
질문&답변
2022.09.28
모달창이 안뜹니다.
터미널 창에 flutter pub run build_runner build 실행하고 앱삭제 후에 다시 실행해봤습니다 그래도 같은 현상입니다. ㅜㅜ import 'package:calendar_scheduler/model/category_color.dart'; import 'package:calendar_scheduler/database/drift_database.dart'; 이거 2개가 비활성처럼 보이는데 혹시 이것 때문일까요?
- 0
- 6
- 427
질문&답변
2022.09.28
모달창이 안뜹니다.
삭제후 재설치하고(사진) 이 버튼 눌렀는데 이거 말고 다른걸 해야 하는건가요?
- 0
- 6
- 427
질문&답변
2022.09.28
모달창이 안뜹니다.
에뮬레이터 다시 설치 했는데도 똑같습니다~ ㅜㅜ 에러 메시지 입니다~ ======== Exception caught by widgets library ======================================================= The following CastError was thrown building FutureBuilder >(dirty, state: FutureBuilderState >#f31e4): Null check operator used on a null value The relevant error-causing widget was: FutureBuilder > FutureBuilder:file:///D:/app/calendar_scheduler/lib/component/schedule_bottom_sheet.dart:60:21 When the exception was thrown, this was the stack: #0 ScheduleBottomSheetState.build . (package:calendar scheduler/component/schedule_bottom_sheet.dart:72:59) #1 _ FutureBuilderState.build (package:flutter/src/widgets/async.dart:615:55) #2 StatefulElement.build (package:flutter/src/widgets/framework.dart:4919:27) #3 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4806:15) #4 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4977:11) #5 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #6 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4787:5) #7 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4968:11) #8 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4781:5) #9 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3817:16) #10 MultiChildRenderObjectElement.inflateWidget (package:flutter/src/widgets/framework.dart:6350:36) #11 MultiChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6362:32) ... Normal element mounting (362 frames) #373 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3817:16) #374 MultiChildRenderObjectElement.inflateWidget (package:flutter/src/widgets/framework.dart:6350:36) #375 Element.updateChild (package:flutter/src/widgets/framework.dart:3551:18) #376 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5883:32) #377 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6375:17) #378 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #379 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #380 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4977:11) #381 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #382 StatefulElement.update (package:flutter/src/widgets/framework.dart:5009:5) #383 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #384 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #385 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #386 ProxyElement.update (package:flutter/src/widgets/framework.dart:5154:5) #387 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #388 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #389 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #390 ProxyElement.update (package:flutter/src/widgets/framework.dart:5154:5) #391 InheritedNotifierElement.update (package:flutter/src/widgets/inherited notifier.dart:108:11) #392 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #393 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6222:14) #394 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #395 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #396 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4977:11) #397 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #398 StatefulElement.update (package:flutter/src/widgets/framework.dart:5009:5) #399 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #400 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6222:14) #401 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #402 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:6222:14) #403 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #404 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #405 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #406 ProxyElement.update (package:flutter/src/widgets/framework.dart:5154:5) #407 Element.updateChild (package:flutter/src/widgets/framework.dart:3530:15) #408 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4832:16) #409 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4977:11) #410 Element.rebuild (package:flutter/src/widgets/framework.dart:4529:5) #411 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2659:19) #412 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:891:21) #413 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:370:5) #414 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1146:15) #415 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1083:9) #416 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:997:5) #420 _invoke (dart:ui/hooks.dart:151:10) #421 PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:308:5) #422 _drawFrame (dart:ui/hooks.dart:115:31) (elided 3 frames from dart:async) ====================================================================================================
- 0
- 6
- 427