当我尝试开始评论flutter run时，我遇到了问题。
我只有这个
lib/MyCart.dart:2:8: Error: Error when reading '../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/adobe_xd-0.1.4/lib/pinned.dart': No such file or directory
import 'package:adobe_xd/pinned.dart';
^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:88:26: Error: Type 'DiagnosticableMixin' not found.
class PictureStream with DiagnosticableMixin {
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:192:44: Error: Type 'DiagnosticableMixin' not found.
abstract class PictureStreamCompleter with DiagnosticableMixin {
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:88:7: Error: The type 'DiagnosticableMixin' can't be mixed in.
class PictureStream with DiagnosticableMixin {
^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:192:16: Error: The type 'DiagnosticableMixin' can't be mixed in.
abstract class PictureStreamCompleter with DiagnosticableMixin {
^
lib/MyCart.dart:285:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:304:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:321:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:338:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:356:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:373:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:390:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:524:21: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:545:21: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:167:11: Error: Superclass has no method named 'debugFillProperties'.
super.debugFillProperties(properties);
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:171:30: Error: The method 'toStringShort' isn't defined for the class 'PictureStreamCompleter'.
- 'PictureStreamCompleter' is from 'package:flutter_svg/src/picture_stream.dart' ('../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart').
Try correcting the name to the name of an existing method, or defining a method named 'toStringShort'.
ifPresent: _completer?.toStringShort(),
^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:266:11: Error: Superclass has no method named 'debugFillProperties'.
super.debugFillProperties(description);
^^^^^^^^^^^^^^^^^^^
FAILURE: Build failed with an exception.
* Where:
Script '/Users/mbp/Developer/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 896
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/Users/mbp/Developer/flutter/bin/flutter'' 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 9s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 10.9s
Exception: Gradle task assembleDebug failed with exit code 1
Azzam-Almesbahi:jahezly mbp$ flutter run
Launching lib/main.dart on HRY LX1T in debug mode...
lib/MyCart.dart:2:8: Error: Error when reading '../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/adobe_xd-0.1.4/lib/pinned.dart': No such file or directory
import 'package:adobe_xd/pinned.dart';
^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:88:26: Error: Type 'DiagnosticableMixin' not found.
class PictureStream with DiagnosticableMixin {
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:192:44: Error: Type 'DiagnosticableMixin' not found.
abstract class PictureStreamCompleter with DiagnosticableMixin {
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:88:7: Error: The type 'DiagnosticableMixin' can't be mixed in.
class PictureStream with DiagnosticableMixin {
^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:192:16: Error: The type 'DiagnosticableMixin' can't be mixed in.
abstract class PictureStreamCompleter with DiagnosticableMixin {
^
lib/MyCart.dart:285:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:304:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:321:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:338:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:356:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:373:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:390:19: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:524:21: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
lib/MyCart.dart:545:21: Error: The getter 'Pinned' isn't defined for the class 'MyCart'.
- 'MyCart' is from 'package:jahezly/MyCart.dart' ('lib/MyCart.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'Pinned'.
Pinned.fromSize(
^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:167:11: Error: Superclass has no method named 'debugFillProperties'.
super.debugFillProperties(properties);
^^^^^^^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:171:30: Error: The method 'toStringShort' isn't defined for the class 'PictureStreamCompleter'.
- 'PictureStreamCompleter' is from 'package:flutter_svg/src/picture_stream.dart' ('../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart').
Try correcting the name to the name of an existing method, or defining a method named 'toStringShort'.
ifPresent: _completer?.toStringShort(),
^^^^^^^^^^^^^
../../../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.17.4/lib/src/picture_stream.dart:266:11: Error: Superclass has no method named 'debugFillProperties'.
super.debugFillProperties(description);
^^^^^^^^^^^^^^^^^^^
FAILURE: Build failed with an exception.
* Where:
Script '/Users/mbp/Developer/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 896
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/Users/mbp/Developer/flutter/bin/flutter'' 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 9s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 11.3s
Exception: Gradle task assembleDebug failed with exit code 1
答案 0 :(得分：0)
在您的pubspec.yaml中，更新flutter_svg和adobeXD软件包
flutter_svg: ^0.18.0
adobe_xd: ^1.0.0+1
运行flutter clean和flutter pub upgrade。
由于发生了错误，原因是在最近的flutter更新中删除了DiagnosticableMixin，这影响了几个使用DiagnosticableMixin的flutter软件包。
该flutter_svg软件包GitHub issue中已指出问题已解决。
AdobeXD软件包出现问题是由于您使用了包含Pinned类的较旧版本的软件包