我的颤振项目无法在 Android 设备上运行，并且提到了一些许可证问题

Posted 2023-02-23

【中文标题】我的颤振项目无法在 Android 设备上运行，并且提到了一些许可证问题

【英文标题】：My flutter project failed to run on Android device & it's mentioning some Licenses issue

【发布时间】：2020-08-10 01:32:12

【问题描述】：

我的flutter SDK路径在C:\flutter下。

运行flutter run时出现以下错误：

Running Gradle task 'assembleDebug'...
Checking the license for package android SDK Build-Tools 28.0.3 in C:\Users\khaled\AppData\Local\Android\sdk\licenses
Warning: License for package Android SDK Build-Tools 28.0.3 not accepted.
Checking the license for package Android SDK Platform 28 in C:\Users\khaled\AppData\Local\Android\sdk\licenses
Warning: License for package Android SDK Platform 28 not accepted.

FAILURE: Build failed with an exception.

* What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Failed to install the following Android SDK packages as some licences have not been accepted.
     build-tools;28.0.3 Android SDK Build-Tools 28.0.3
     platforms;android-28 Android SDK Platform 28
  To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
  Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html

  Using Android SDK: C:\Users\khaled\AppData\Local\Android\sdk

* 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 20m 16s
Finished with error: Gradle task assembleDebug failed with exit code 1

【问题讨论】：

你可以试试这个吗？ github.com/jitpack/jitpack.io/issues/…

【参考方案1】：

打开终端 在命令下方输入此命令：flutter doctor --android-licenses 它将询问您 2 个选项：(y/N)，为每个许可证按“y”并按住“Enter”， 对于每个许可证，直到它显示接受所有许可证