在Android Studio 2.2中启用“注释处理器”选项 [英] enable Annotation Processors option in Android Studio 2.2

问题描述

我正在尝试在我的项目中使用java 8，为此我添加了jack编译器。

I'm trying to use java 8 in my project and for that I added the jack compiler.

启用插孔后我开始遇到使用Annotation的库的问题处理和查看网络我读到我需要android studio 2.2和com.android.tools.build:gradle:2.2.0-alpha6来编译从注释生成代码的库。

After enabling jack I started having problems with libraries that use Annotation Processing and looking in the web I read that I need android studio 2.2 and com.android.tools.build:gradle:2.2.0-alpha6 to compile libraries that generate code from annotations.

我下载Android Studio 2.2预览版6并将我的项目转换为它。之后我发现不再支持apt gradle插件，然后我需要将使用apt的每个依赖项更改为使用新的annotationProcessor选项。

I download Android Studio 2.2 preview 6 and converted my project to it. And after that I discovered that the apt gradle plugin is not supported anymore and then I needed to change every dependency that use apt to the use the new annotationProcessor option.

Ex：

apt "org.projectlombok:lombok:$rootProject.lombokVersion"

到

annotationProcessor "org.projectlombok:lombok:$rootProject.lombokVersion"

现在，如果我使用make project，项目编译没有问题，但如果我尝试执行它我的代码应该由注释生成错误。

Now if I use "make project" the project is compiled without problems, but if I try to execute it I have errors with the code that should be generated by the annotations.

当我打开项目时，我收到来自lombok插件注释的警告处理似乎对项目禁用。当我打开项目设置并转到构建 - >编译器时，我找不到注释处理器。

Also when I open the project I receive a warning from the lombok plugin "Annotation processing seems to be disabled for the project". When I open the project settings and go to "Build -> Compiler" I can't find Annotation Processors.

所以，我的问题是：如何启用注释处理器在Android Studio 2.2中？此功能已被禁用？如果是，我如何从注释中生成代码？

So, my question is: How can I enable Annotation Processors in Android Studio 2.2? This feature was disabled? If yes, how can I generate the code from annotations?

- EDIT--
我正在使用PullRequest将项目更改为使用Java8进行编译，你可以在这里查看PR： https://github.com/jonathanrz/myexpenses-android/pull/57

--EDIT-- I'm making a PullRequest to change the project to compile with Java8, you can check the PR here: https://github.com/jonathanrz/myexpenses-android/pull/57

推荐答案

关闭项目。在欢迎使用Android Studio对话框中，点击右下角的配置。

Close the project. In the "Welcome to Android Studio" dialog click "Configure" in the bottom right corner.

然后，

设置>构建，执行，部署>编译器>注释处理器。勾选'启用注释处理'。

Settings > Build, Execution, Deployment > Compiler > Annotation Processors. Tick 'Enable annotation processing'.

如果不起作用。从欢迎使用Android Studio对话框中删除项目，然后从新打开。

If that does not work. Delete the project from "Welcome to Android Studio" dialog and open from new.

为我工作。

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