在哪里可以找到`缩小期间发现警告'的警告？ [英] Where to find the warning of `Warnings found during shrinking`?

问题描述

 <$>在我的Android Gradle中添加RxAndroid和Retrofit库并进行编译后，我得到了下面的错误信息。 c $ c>错误：任务
'执行失败：app：transformClassesWithNewClassShrinkerForProductionDebug'。 
>收缩时发现警告，请使用-twittwarn或-ignorewarnings来抑制它们。 
  

在我的调试中，我使用

  minifyEnabled true 
 useProguard false 
  

我相信我可以使用 -dontwarn 或 ignorewarnings 来继续编译并让编译继续。但我想知道那是什么警告。我在哪里可以找到警告？

解决方案

找到它了。只需要打开 Gradle Console （通常是右下角的一个标签）来查看Gradle日志。

据说

 失败：生成失败，出现异常。 
 
 *出错：
任务
'执行失败：app：transformClassesWithNewClassShrinkerForProductionDebug'。 
>收缩时发现警告，请使用-twittwarn或-ignorewarnings来抑制它们。 
 
 *尝试：
使用--stacktrace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获取更多日志输出。 
  

或者，我可能只需要运行 gradlew - debug 选项。 / gradlew：app：transformClassesWithNewClassShrinkerForInternalDebug --debug

After adding RxAndroid and Retrofit library to my gradle, and compile, I got the below error, shows in my Android Studio Message panel.

Error:Execution failed for task 
':app:transformClassesWithNewClassShrinkerForProductionDebug'.
> Warnings found during shrinking, please use -dontwarn or -ignorewarnings to suppress them.

In my Debug, I use

        minifyEnabled true
        useProguard false

I believe I could use -dontwarn or ignorewarnings to suprress and let the compilation continue. But I would like to know what warnings was that. Where could I find the warning?

解决方案

Found it. Just need to open the Gradle Console (normally a tab at the right bottom) to look at the Gradle Log.

It is stated

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 
':app:transformClassesWithNewClassShrinkerForProductionDebug'.
> Warnings found during shrinking, please use -dontwarn or -ignorewarnings to suppress them.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

Optionally, I could just need to run the gradlew on command line with the --debug option.

./gradlew :app:transformClassesWithNewClassShrinkerForInternalDebug --debug

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