所以我正在构建一个带有颤振的计算器,在更改了我的一些代码后,每当我热重启时,我都会收到这个错误,我收到这个错误:
======== Exception caught by Flutter framework =====================================================
The following assertion was thrown during a service extension callback for "ext.flutter.inspector.setSelectionById":
Id does not exist.
When the exception was thrown, this was the stack:
#0 WidgetInspectorService.toObject (package:flutter/src/widgets/widget_inspector.dart:1283:7)
#1 WidgetInspectorService.setSelectionById (package:flutter/src/widgets/widget_inspector.dart:1345:25)
#2 WidgetInspectorService._registerServiceExtensionWithArg.<anonymous closure> (package:flutter/src/widgets/widget_inspector.dart:864:35)
#3 WidgetInspectorService._registerServiceExtensionWithArg.<anonymous closure> (package:flutter/src/widgets/widget_inspector.dart:861:17)
#4 BindingBase.registerServiceExtension.<anonymous closure> (package:flutter/src/foundation/binding.dart:597:32)
...
====================================================================================================
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我不知道错误意味着什么,我无法在任何地方找到并回答它。我唯一可以推断的是,这可能是检查员的原因,
"ext.flutter.inspector.setSelectionById"
但老实说我不知道。我也相信这可能与我的代码无关,因为它没有引用其中的任何内容。如果有人至少可以帮助我理解错误,我将不胜感激。如果您需要更多详细信息,请询问我。
use*_*595 12
该错误可能是由于 Flutter Dev Tools 处于打开状态。
我无法解释为什么会发生这种情况?但我没有重新启动整个应用程序就解决了问题。
我的解决方案:
我刚刚运行了以下命令:
flutter pub global activate devtools
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它下载并编译了所需的依赖项devtools并重新激活了devtools.
谢谢 !
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