Android Studio3.0 Error:Execution failed for task ':app:javaPreCompileDebug' 错误

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最新推荐文章于 2025-04-12 09:55:42 发布

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在Android Studio 3.0中遇到'Execution failed for task :app:javaPreCompileDebug'错误，需要在build.gradle文件中配置javaCompileOptions，或者将android.defaultConfig.javaCompileOptions.annotationProcessorOptions.includeCompileClasspath设为true。此外，错误可能与Butterknife注解处理器有关。其他解决方案包括检查AndroidManifest.xml的配置，清理项目，禁用Instant Run，以及在命令行使用'gradlew clean'。对于小米手机，可能需要卸载安全中心并安装LBE安全大师解决INSTALL_CANCELED_BY_USER问题。

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Error:Execution failed for task ‘:app:javaPreCompileDebug’.

Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor. Please add them to the annotationProcessor configuration.
- butterknife-6.0.0.jar (com.jakewharton:butterknife:7.0.1)
Alternatively, set android.defaultConfig.javaCompileOptions.annotationProcessorOptions.includeCompileClasspath = true to continue with previous behavior. Note that this option is deprecated and will be removed in the future.
See https://developer.android.com/r/tools/annotation-processor-error-message.html for more details.

在app的build中
android {
…
defaultConfig {
…
//添加如下配置就OK了
javaCompileOptions { annotationProcessorOptions { in