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fayaz07 / progress_dialog

A light weight library to easily manage a progress dialog with simple steps whenever you need to do it. You can easily show and hide it.

Home Page:https://fayaz07.github.io/progress_dialog/

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Getting setState() called in constructor error

rguntha opened this issue · comments

commented

Error
Getting error while calling update function on the Progress dialog object.

My Code
ProgressDialog pr = new ProgressDialog(context,type: ProgressDialogType.Normal, isDismissible: false);
pr.style(message: 'Preparing to create event. Please wait...',progressWidget: CircularProgressIndicator());
pr.show();
pr.update(message:'Doing final updates. Please wait...');//ERROR Here

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

  • OS: Android
  • Version 1.2.0

Smartphone (please complete the following information):

  • Device: One plus 3

Additional context
E/flutter (14104): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: setState() called in constructor: _BodyState#12216(lifecycle state: created, no widget, not mounted)
E/flutter (14104): This happens when you call setState() on a State object for a widget that hasn't been inserted into the widget tree yet. It is not necessary to call setState() in the constructor, since the state is already assumed to be dirty when it is initially created.
E/flutter (14104): #0 State.setState.
package:flutter/…/widgets/framework.dart:1129
E/flutter (14104): #1 State.setState
package:flutter/…/widgets/framework.dart:1140
E/flutter (14104): #2 _BodyState.update
package:progress_dialog/progress_dialog.dart:172
E/flutter (14104): #3 _Body.update
package:progress_dialog/progress_dialog.dart:161
E/flutter (14104): #4 ProgressDialog.update
package:progress_dialog/progress_dialog.dart:83
E/flutter (14104): #5 _HazardEventDetailsScreenState.build.
package:mht_flutter/screens/hazard_event_details_screen.dart:185
E/flutter (14104):
E/flutter (14104): #6 _InkResponseState._handleTap
package:flutter/…/material/ink_well.dart:654
E/flutter (14104): #7 _InkResponseState.build.
package:flutter/…/material/ink_well.dart:729
E/flutter (14104): #8 GestureRecognizer.invokeCallback
package:flutter/…/gestures/recognizer.dart:182
E/flutter (14104): #9 TapGestureRecognizer._checkUp
package:flutter/…/gestures/tap.dart:365
E/flutter (14104): #10 TapGestureRecognizer.handlePrimaryPointer
package:flutter/…/gestures/tap.dart:275
E/flutter (14104): #11 PrimaryPointerGestureRecognizer.handleEvent
package:flutter/…/gestures/recognizer.dart:455
E/flutter (14104): #12 PointerRouter._dispatch
package:flutter/…/gestures/pointer_router.dart:75
E/flutter (14104): #13 PointerRouter.route
package:flutter/…/gestures/pointer_router.dart:102
E/flutter (14104): #14 GestureBinding.handleEvent
package:flutter/…/gestures/binding.dart:218
E/flutter (14104): #15 GestureBinding.dispatchEvent
package:flutter/…/gestures/binding.dart:198
E/flutter (14104): #16 GestureBinding._handlePointerEvent
package:flutter/…/gestures/binding.dart:156
E/flutter (14104): #17 GestureBinding._flushPointerEventQueue
package:flutter/…/gestures/binding.dart:102
E/flutter (14104): #18 GestureBinding._handlePointerDataPacket
package:flutter/…/gestures/binding.dart:86
E/flutter (14104): #19 _rootRunUnary (dart:async/zone.dart:1136:13)
E/flutter (14104): #20 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
E/flutter (14104): #21 _CustomZone.runUnaryGuarded (dart:async/zone.dart:931:7)
E/flutter (14104): #22 _invoke1 (dart:ui/hooks.dart:263:10)
E/flutter (14104): #23 _dispatchPointerDataPacket (dart:ui/hooks.dart:172:5)
E/flutter (14104):

commented

Duplicate #30