Flutter:找到这个候选人，但参数不匹配

Question

我正在开发一个 flutter 应用程序，项目运行完美，但突然项目没有运行，它给了我一个错误。
这是我尝试运行应用程序时收到的错误代码

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 {
               ^
/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.
                                                                        

* 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.

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

尝试添加您的 pubsepc.yaml flutter_svg: ^0.17.3+1 .
对我有效