내가 읽었을 때이 오류는 diff jar 파일에있는 클래스에 대한 중복 참조로 인해 발생할 수 있으며 Build Path를 사용하여 문제가 발생한 것으로 보입니다. 하지만, 필자가 가지고있는 것은 android-support-v4.jar 파일을 Build Path와 Referenced 라이브러리에서 깨끗하게 빌드해야한다는 것입니다.모든것을 시도했습니다 - Dalvik 형식으로 변환하는 중 오류가 발생했습니다. 1
프로젝트를 지우고 R.java를 삭제하고 프로젝트를 닫은 다음 다시 열었지만 아직 내기에서 벗어났습니다. 이 문제를 해결하려면 어떻게해야합니까? 두 개의 .jar 파일이 모두 필요하며 내 프로젝트에 포함 된 유일한 파일입니다.
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[2012-01-29 13:05:30 - HelloFragmentLayout] Dx trouble processing "javax/security/auth/callback/PasswordCallback.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. [2012-01-29 13:05:30 - HelloFragmentLayout] Dx 1 error; aborting [2012-01-29 13:05:30 - HelloFragmentLayout] Conversion to Dalvik format failed with error 1