Le projet flutter n'est pas en cours d'exécution - Message du compilateur

Question

Compiler message:
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/extended_image-0.7.2/lib/src/gesture/extended_image_slide_page_route.Dart:333:9: Error: No named parameter with the name 'animation'.
        animation: animation,
        ^^^^^^^^^
/C:/flutter/packages/flutter/lib/src/cupertino/route.Dart:435:3: Context: Found this candidate, but the arguments don't match.
  CupertinoFullscreenDialogTransition({
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.15.0/lib/src/picture_stream.Dart:92:3: Error: The superclass, 'Diagnosticable', has no unnamed constructor that takes no arguments.
  PictureStream();
  ^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.15.0/lib/src/picture_stream.Dart:192:16: Error: The superclass, 'Diagnosticable', has no unnamed constructor that takes no arguments.
abstract class PictureStreamCompleter extends Diagnosticable {
               ^

Compiler message:
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/extended_image-0.7.2/lib/src/gesture/extended_image_slide_page_route.Dart:333:9: Error: No named parameter with the name 'animation'.
        animation: animation,                                           
        ^^^^^^^^^
/C:/flutter/packages/flutter/lib/src/cupertino/route.Dart:435:3: Context: Found this candidate, but the arguments don't match.
  CupertinoFullscreenDialogTransition({
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.15.0/lib/src/picture_stream.Dart:92:3: Error: The superclass, 'Diagnosticable', has no unnamed constructor that takes no arguments.
  PictureStream();
  ^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.15.0/lib/src/picture_stream.Dart:192:16: Error: The superclass, 'Diagnosticable', has no unnamed constructor that takes no arguments.
abstract class PictureStreamCompleter extends Diagnosticable {
               ^
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.                                                           

FAILURE: Build failed with an exception.

* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 882

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 43s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done                        44.9s
Exception: Gradle task assembleDebug failed with exit code 1

Answer 1

Essayez ceci:

Commencez par exécuter un,

1. "flutter clean" commande, puis incluse,
2. flutter_svg: ^ 0.17.3 + 1 in pubsepc.yaml suivi d'un,
3. "flutter pub get" commande. Ensuite, exécutez votre code pour voir si vous obtiendrez toujours cette erreur. C'est ce qui a fonctionné pour moi