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前言:
昨天在github下载了一个项目,项目中有一个关于ButterKnife的错误
Error:Execution failed for task ':cursorWheelLayoutSam: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-7.0.1.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.
▲ 解决方案 一:
在app的build中添加下面的代码(可能会失效)
defaultConfig {
...
javaCompileOptions {
annotationProcessorOptions {
includeCompileClasspath true
}
}
}
▲ 解决方案 二(推荐):
依赖修改为如下:
provided 'com.jakewharton:butterknife:7.0.1'
annotationProcessor 'com.jakewharton:butterknife:7.0.1'
参考:
https://stackoverflow.com/questions/44084251/android-studio-3-0-canary-1-annotation-processor-error
解决 ヾ(◍°∇°◍)ノ゙