Flutter：如何修复“IgnoreLeaks”包错误

Question

我最近在使用 AR 应用程序时遇到了这个错误。 我最近所做的更改是： 添加：firebase_core 包 添加：model_viewer_plus：^1.7.0

我收到以下错误：

Launching lib\main.dart on sdk gphone x86 in debug mode...
Building with Flutter multidex support enabled.
../../../../../Pub/Cache/hosted/pub.dev/leak_tracker_testing-2.0.3/lib/src/leak_testing.dart:146:9: Error: No named parameter with the name 'notGCed'.
        notGCed: ignoredLeaks.notGCed.merge(
        ^^^^^^^
../../../../../Pub/Cache/hosted/pub.dev/leak_tracker-10.0.4/lib/src/leak_tracking/primitives/model.dart:130:9: Context: Found this candidate, but the arguments don't match.
  const IgnoredLeaks({
        ^^^^^^^^^^^^
../../../../../Pub/Cache/hosted/pub.dev/leak_tracker_testing-2.0.3/lib/src/leak_testing.dart:193:9: Error: No named parameter with the name 'notGCed'.
        notGCed: newNotGCed,
        ^^^^^^^
../../../../../Pub/Cache/hosted/pub.dev/leak_tracker-10.0.4/lib/src/leak_tracking/primitives/model.dart:130:9: Context: Found this candidate, but the arguments don't match.
  const IgnoredLeaks({
        ^^^^^^^^^^^^
../../../../../Pub/Cache/hosted/pub.dev/leak_tracker_testing-2.0.3/lib/src/leak_testing.dart:180:35: Error: The getter 'notGCed' isn't defined for the class 'IgnoredLeaks'.
 - 'IgnoredLeaks' is from 'package:leak_tracker/src/leak_tracking/primitives/model.dart' ('../../../../../Pub/Cache/hosted/pub.dev/leak_tracker-10.0.4/lib/src/leak_tracking/primitives/model.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'notGCed'.
    var newNotGCed = ignoredLeaks.notGCed.track([...notGCed, ...classes]);
                                  ^^^^^^^
Target kernel_snapshot failed: Exception


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '..\..\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 1m 1s
Error: Gradle task assembleDebug failed with exit code 1


Exited (1).

我尝试了

flutter clear

，

flutter pub get

，还手动清除了缓存文件。但没有任何结果。

请帮帮我！

Answer 1

此问题已被打包，因为两个包之间存在冲突。

我整理的步骤：

1. 首先从Windows中删除flutter sdk（https://stackoverflow.com/a/72247943/16328198）

   删除了android studio中的flutter扩展，并从环境变量中删除了flutter sdk路径。最好重新启动系统。

2. 删除了

   /C:/../../AppData/Local/Pub/Cache

   的酒吧缓存

3. 重新安装sdk官方指南

4. 运行

   flutter --version

   。如果是，那么flutter就安装成功了。

希望这也能帮助别人。