Flutter设备守护进程无法启动

Question

每次在 android studio 中打开项目时都会出现此错误\n

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-颤动医生-v

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[\xe2\x88\x9a] Flutter (Channel stable, 2.8.1, on Microsoft Windows [Version 10.0.19042.1415], locale en-US)\n\xe2\x80\xa2 Flutter version 2.8.1 at C:\\src\\flutter\n\xe2\x80\xa2 Upstream repository https://github.com/flutter/flutter.git\n\xe2\x80\xa2 Framework revision 77d935af4d (11 days ago), 2021-12-16 08:37:33 -0800\n\xe2\x80\xa2 Engine revision 890a5fca2e\n\xe2\x80\xa2 Dart version 2.15.1\n                                                                       \n[\xe2\x88\x9a] Android toolchain - develop for Android devices (Android SDK version 31.0.0)\n\xe2\x80\xa2 Android SDK at C:\\Users\\adria\\AppData\\Local\\Android\\sdk\n\xe2\x80\xa2 Platform android-31, build-tools 31.0.0\n\xe2\x80\xa2 Java binary at: C:\\Program Files\\Android\\Android Studio\\jre\\bin\\java\n\xe2\x80\xa2 Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)\n\xe2\x80\xa2 All Android licenses accepted.\n\n[\xe2\x88\x9a] Chrome - develop for the web\n\xe2\x80\xa2 Chrome at C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe\n\n[\xe2\x88\x9a] Android Studio (version 2020.3)\n\xe2\x80\xa2 Android Studio at C:\\Program Files\\Android\\Android Studio\n\xe2\x80\xa2 Flutter plugin can be installed from:\n   https://plugins.jetbrains.com/plugin/9212-flutter\n\xe2\x80\xa2 Dart plugin can be installed from:\n   https://plugins.jetbrains.com/plugin/6351-dart\n\xe2\x80\xa2 Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)\n\n[\xe2\x88\x9a] VS Code (version 1.61.2)\n\xe2\x80\xa2 VS Code at C:\\Users\\adria\\AppData\\Local\\Programs\\Microsoft VS Code\n\xe2\x80\xa2 Flutter extension can be installed from:\n   https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter\n\n[\xe2\x88\x9a] Connected device (3 available)\n\xe2\x80\xa2 Android SDK built for x86 (mobile) \xe2\x80\xa2 emulator-5554 \xe2\x80\xa2 android-x86    \xe2\x80\xa2 Android 10 (API 29) (emulator)\n\xe2\x80\xa2 Chrome (web)                       \xe2\x80\xa2 chrome        \xe2\x80\xa2 web-javascript \xe2\x80\xa2 Google Chrome 96.0.4664.45\n\xe2\x80\xa2 Edge (web)                         \xe2\x80\xa2 edge          \xe2\x80\xa2 web-javascript \xe2\x80\xa2 Microsoft Edge 96.0.1054.62\n\n\xe2\x80\xa2 No issues found!\n

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我已经尝试过 flutter clean、flutter Upgrade、重置我的笔记本电脑并在 gradle.properties 中进行更改

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org.gradle.jvmargs=-Xmx1536M  => org.gradle.jvmargs=-Xmx1024M\n

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我曾经使用模拟器设备，但现在从 android studio 我无法运行该应用程序，因为它们在我看来不存在\n

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我也无法在 android studio 中运行命令，例如 flutter doctor、flutter clean、pub get、flutter update\n我只能从终端执行此操作

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Answer 1

• 打开 Android Studio 工具
• AVD 管理器虚拟设备
• 操作 单击“擦除数据”

现在再次启动模拟器。