Question

我正在尝试在开发者频道上运行Flutter应用程序。这给出了以下错误。但是其他一些应用程序也可以正常工作。除了API兼容性，现有应用程序是否需要进行任何配置才能在开发通道上工作。请参阅下面的Flutter Doctor等的输出。我尝试在flutter clean之后再次运行，但结果相同。

编辑：看起来像一个特定于Android的问题，因为它可以在IOS模拟器上构建并正常运行！编辑2：它也可以在Android Studio中运行，但不能通过vscode /命令行（运行Flutter）

flutter run --debug
Using hardware rendering with device Android SDK built for x86. If you
get graphics artifacts, consider enabling software rendering with
"--enable-software-rendering".
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...                                              1.3s
Resolving dependencies...                                           1.7s

FAILURE: Build failed with an exception.                                

* What went wrong:                                                      
Could not determine the dependencies of task ':app:compileDebugKotlin'. 
> Could not resolve all files for configuration ':app:releaseRuntimeClasspath'.
   > Could not find io.flutter:x86_release:1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.
     Searched in the following locations:                               
       - https://dl.google.com/dl/android/maven2/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.pom
       - https://dl.google.com/dl/android/maven2/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.jar
       - https://jcenter.bintray.com/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.pom
       - https://jcenter.bintray.com/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.jar
       - http://download.flutter.io/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.pom
       - http://download.flutter.io/io/flutter/x86_release/1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22/x86_release-1.0.0-1d62160fdb2f5a1d20f1dccb761a2caa96804c22.jar
     Required by:                                                       
         project :app                                                   

* 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 14s                                                     
Running Gradle task 'assembleDebug'...                                  
Running Gradle task 'assembleDebug'... Done                        15.3s
Gradle task assembleDebug failed with exit code 1

$ flutter channel
Flutter channels:
  beta
* dev
  master
  stable

$ flutter upgrade
Upgrading Flutter from /Users/.../sdk/flutter...
Already up to date.

Upgrading engine...
Downloading Android Maven dependencies...                           1.4s

Flutter 1.10.14 • channel dev • https://github.com/flutter/flutter.git
Framework • revision 1946fc4da0 (3 weeks ago) • 2019-10-07 15:23:31 -0700
Engine • revision 1d62160fdb
Tools • Dart 2.6.0 (build 2.6.0-dev.1.0 d6c6d12ebf)

Running flutter doctor...
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel dev, v1.10.14, on Mac OS X 10.15 19A602, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
[✓] Xcode - develop for iOS and macOS (Xcode 11.1)
[✓] Android Studio (version 3.5)
[✓] Android Studio
[✓] VS Code (version 1.39.2)
[✓] Connected device (1 available)

• No issues found!

Answer 1

之所以在Android Studio和IOS上运行而不是在VSCode上运行的原因之谜，是因为两者都使用了不同的dart和flutter SDK，以及程序包/依赖项。这是因为编辑器插件使用了自己的SDK和缓存。因此，将其全部配置为指向同一SDK即可解决此问题。

在flutter开发人员频道上运行应用程序会显示错误“找不到io.flutter：x86_release xxx”

1 个答案: