Android Studio 忽略 --core-library 标志 [英] Android Studio ignore --core-library flag

问题描述

我有一个项目，我想在我的电脑上配置它.

I have a project, which i want to configure on my computer.

在另一台计算机上它可以工作，但是每当我使用 0.5.2 时，它都会使用旧版本的 Android Studio 0.4.0

On anothe computer it works, but with old version of Android Studio 0.4.0 whenever I use 0.5.2

问题是我启动应用程序后显示错误

The proble is that after I launch app it show error

构建脚本错误，发现不受支持的 Gradle DSL 方法:'coreLibrary()'！可能的原因可能是:
- 您正在使用该方法不存在的 Gradle 版本- 您没有应用提供该方法的 Gradle 插件- 或者构建脚本中有错误

Build script error, unsupported Gradle DSL method found: 'coreLibrary()'! Possible causes could be:
- you are using Gradle version where the method is absent - you didn't apply Gradle plugin which provides the method - or there is a mistake in a build script

但是为了让它工作，我必须使用这个标志！我已经尝试在设置>Android编译器>添加--core-library"标志中启用它，但它没用...

But in order to make it work I have to use this flag! I already tried to enable it in the settings>Android compilers > "Add --core-library" flag, but it useless...

在gradle中我有下一部分代码:

in the gradle i have next part of code:

    dexOptions {
    coreLibrary true;
}

此错误仅在激活此行后显示...没有它们它不起作用...

This error showed only after activation this lines... Without them it don't work...

我应该如何解决这个问题?也许是因为版本不同..如果是，那么我应该如何编写才能使其工作?

HOW SHOULD I FIX THIS? Maybe it is because of different versions.. if yes then how should I write to make it work?

更改为 coreLibrary = true 后，它编译 Gradle 很好，但在运行 --core-library 标志后仍然需要使用....但我已经在设置中将其设置为 true...

After changing to coreLibrary = true It compilate Gradle fine BUt stille require after Run --core-library flag using.... But i already set it to true in settings...

它显示的错误几乎不一样:

It shows not almost the same error:

Error:Execution failed for task ':BusKg:preDexDebug'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
    D:\Programms\Programms\adt-bundle-windows-x86_64-20131030\sdk\build-tools\android-4.4\dx.bat --dex --output D:\Android2\BUS.kg\marshrutka\BusKg\build\pre-dexed\debug\annotations-api-6.0.26-27e56569b50edbdd453f9bc0e568cde1fbfa621b.jar C:\Users\Viacheslav\.gradle\caches\modules-2\files-2.1\org.apache.tomcat\annotations-api\6.0.26\50aeafa144ed17913ed44d18ac61afd505a9e3e\annotations-api-6.0.26.jar
Error Code:
    1
Output:
    trouble processing "javax/xml/ws/WebServiceRef.class":
    Ill-advised or mistaken usage of a core class (java.* or javax.*)
    when not building a core library.
    This is often due to inadvertently including a core library file
    in your application's project, when using an IDE (such as
    Eclipse). If you are sure you're not intentionally defining a
    core class, then this is the most likely explanation of what's
    going on.
    However, you might actually be trying to define a class in a core
    namespace, the source of which you may have taken, for example,
    from a non-Android virtual machine project. This will most
    assuredly not work. At a minimum, it jeopardizes the
    compatibility of your app with future versions of the platform.
    It is also often of questionable legality.
    If you really intend to build a core library -- which is only
    appropriate as part of creating a full virtual machine
    distribution, as opposed to compiling an application -- then use
    the "--core-library" option to suppress this error message.
    If you go ahead and use "--core-library" but are in fact
    building an application, then be forewarned that your application
    will still fail to build or run, at some point. Please be
    prepared for angry customers who find, for example, that your
    application ceases to function once they upgrade their operating
    system. You will be to blame for this problem.
    If you are legitimately using some code that happens to be in a
    core package, then the easiest safe alternative you have is to
    repackage that code. That is, move the classes in question into
    your own package namespace. This means that they will never be in
    conflict with core system classes. JarJar is a tool that may help
    you in this endeavor. If you find that you cannot do this, then
    that is an indication that the path you are on will ultimately
    lead to pain, suffering, grief, and lamentation.
    1 error; aborting

在此先感谢您的帮助...

Thanks in advance for any help...

推荐答案

project.tasks.withType(com.android.build.gradle.tasks.Dex) {
    additionalParameters=['--core-library']
}

不能正常工作，并得到错误:

does not work proper,and get the error:

无法获得类型为 com.android.build.gradle.AppExtension 的对象的未知属性com".

我通过将其添加到 android 块来解决问题.

I solve the problem by adding this to android block.

dexOptions {
    preDexLibraries = false
    additionalParameters=['--core-library']
}

希望对你有帮助！

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