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Here is the error! I have never used these below error packages in my pubspec.yaml

    ../../.pub-cache/hosted/pub.dev/chewie_audio- 
    1.3.0/lib/src/material_controls.dart:242:50: Error: The getter 'accentColor' 
    isn't 
    defined for the class 'ThemeData'.

    
    ../../.pub-cache/hosted/pub.dev/flutter_math_fork- 
    0.5.0/lib/src/widgets/selection/gesture_detector_builder.dart:198:29: Error: The 
    argument 
    type 'void Function(DragEndDetails)' can't be assigned to the parameter type 
    'void 
     Function(TapDragEndDetails)?'.
     - 'DragEndDetails' is from 'package:flutter/src/gestures/drag_details.dart' 
    ('../flutter/packages/flutter/lib/src/gestures/drag_details.dart').
     - 'TapDragEndDetails' is from 
    'package:flutter/src/widgets/tap_and_drag_gestures.dart' 
    ('../flutter/packages/flutter/lib/src/widgets/tap_and_drag_gestures.dart').
    onDragSelectionEnd: onDragSelectionEnd,
                        ^
    Failed to compile application.

It looks the error comes from other packages! I don’t have a clue from where it comes from!

Please suggest a resolution! Thanks!

2

Answers


  1. accentColor is deprecated from latest flutter.

    seems few of your package using it

    flutter_math_fork chewie_audio this is it from you error log.

    try to change it or update it. you problem will be gone

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  2. flutter_html package might be responsible for that.

    https://pub.dev/packages/flutter_html

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