用了一个新插件，报错 Kotlin 不兼容，记录升级过程中遇到的几个报错解决办法。

报错一

Incompatible classes were found in dependencies. Remove them from the classpath or use '-Xskip-metadata-version-check' to suppress errors
e: C:/Users/~/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib-common/1.5.30/649ffab7767038323fec0cc41e2d7b0a8f65a378/kotlin-stdlib-common-1.5.30.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.

解决

Kotlin 版本低。在 YourProject\android\build.gradle 找到 ext.kotlin_version = '1.1.15'，版本号改大。目前最新是 1.5.31。

报错二

FAILURE: Build failed with an exception.

* Where:
Build file 'D:\YourProject\android\app\build.gradle' line: 25

* What went wrong:
A problem occurred evaluating project ':app'.
> Failed to apply plugin [id 'kotlin-android']
   > The current Gradle version 5.6.2 is not compatible with the Kotlin Gradle plugin. Please use Gradle 6.1.1 or newer, or the previous version of the Kotlin plugin.

* 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

解决

Gradle 版本低，在 YourProject\android\gradle\wrapper\gradle-wrapper.properties 中找到 distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip，版本号改大。目前最新是 7.2。

报错三

FAILURE: Build failed with an exception.

* What went wrong:
A problem was found with the configuration of task ':android_path_provider:checkReleaseManifest' (type 'CheckManifest').
  - In plugin 'com.android.build.gradle.api.AndroidBasePlugin' type 'com.android.build.gradle.internal.tasks.CheckManifest' property 'manifest' has @Input annotation used on property of type 'File'.

    Reason: A property of type 'File' annotated with @Input cannot determine how to interpret the file.

    Possible solutions:
      1. Annotate with @InputFile for regular files.
      2. Annotate with @InputDirectory for directories.
      3. If you want to track the path, return File.absolutePath as a String and keep @Input.

    Please refer to https://docs.gradle.org/7.2/userguide/validation_problems.html#incorrect_use_of_input_annotation for more details about this problem.

* 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

解决

中文环境网上搜的答案是要在文件中加注解，但 Stackoverflow 上有一个答案提示还是检查 gradle 文件的问题。

在 YourProject\android\build.gradle 找到 classpath 'com.android.tools.build:gradle:3.5.0'，版本号改为 4.1.0 或者更大。