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v5版本使用JarArchiveOutputStream API的产物体积比JarOutputStream大 #442

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5peak2me opened this issue Dec 1, 2023 · 1 comment
Open

v5版本使用JarArchiveOutputStream API的产物体积比JarOutputStream大 #442

5peak2me opened this issue Dec 1, 2023 · 1 comment

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@5peak2me
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5peak2me commented Dec 1, 2023 •
edited

由于 toTransform 之后产物是一个jar，但实验发现使用 JarArchiveOutputStream API的产物比直接使用java.util.jar.JarOutputStream产物体积要大很多。

  • JarArchiveOutputStream
    Snipaste_2023-12-01_17-57-14
  • JarOutputStream
    Snipaste_2023-12-01_17-59-14
    测试重现代码很简单，可参考ModifyClassesTask。实际项目中，相差几百兆左右。
@5peak2me 5peak2me changed the title v5版本使用JarArchiveOutputStream API的产物体积比JarOutputStream大的问题 v5版本使用JarArchiveOutputStream API的产物体积比JarOutputStream大 Dec 1, 2023
@602376887
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这里output有办法支持增量吗，不然dexbuild的耗时会很高

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@602376887 @5peak2me