更新 Flutter 到 2.8.1 后编译代码时 Flutter 抛出错误答案

【问题标题】：Flutter throw error while compile code after update flutter to 2.8.1更新 Flutter 到 2.8.1 后编译代码时 Flutter 抛出错误
【发布时间】：2021-12-31 09:05:06
【问题描述】：

我使用颤振使我的跨平台应用程序体验如此流畅，它会超出我的预期，但是在将颤振更新到 2.8.1 之后它会抛出错误，如下面提到的错误是由于我的代码或有颤振问题请在评论中告诉我

这是我的颤振医生：-

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.8.1, on macOS 11.5.2 20G95 darwin-x64, locale
    en-IN)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2020.3)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.2.2)
[✓] VS Code (version 1.59.1)
[✓] Connected device (2 available)
    ! Error: iPad is busy: Waiting for Device. Xcode will continue when iPad is
      finished. (code -10)
    ! Error: iPhone 7 is not connected. Xcode will continue when iPhone 7 is
      connected. (code -13)

• No issues found!

这里是 eroor 日志：-

* What went wrong:
Execution failed for task ':app:stripDebugDebugSymbols'.
> No version of NDK matched the requested version 21.0.6113669. Versions available locally: 23.1.7779620

* 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 40s
Exception: Gradle task assembleDebug failed with exit code 1

【问题讨论】：

标签： android flutter dart cross-platform

【解决方案1】：

我觉得你的flutter版本在你的目录下找不到ndk

这里是在你的项目中设置 ndk 的一些步骤

从 sdk 管理器并排下载 ndk
在 android-> local.properties 中将 Ndk 路径添加到 local.properties 文件中，如下所示：- ndk.dir=/Users/imac/Library/Android/sdk/ndk/23.1.7779620
在你的应用程序 build.gradle 文件中添加 ndkVersion 在 android->app->build.gradle 像这样：- 安卓 { compileSdkVersion 31 ndkVersion '23.1.7779620' }

【讨论】：