Question

我的Android项目有两个外部库：A和B.使用Ant命令行编译Android项目，我遇到了下面的错误。图书馆A的路径为D:\Workspace\library。

我将Project A标记为project.properties文件中的库，该文件来自the post。但是，它仍然没有成功。显然，编译不会将项目A视为库，而是需要classes.dex文件。

还有其他建议吗？

错误：

[dex] Converting compiled files and external libraries into d:\apk\compile\classes.dex...
       [dx] 
       [dx] UNEXPECTED TOP-LEVEL EXCEPTION:
       [dx] java.io.FileNotFoundException: D:\Workspace\library\bin\classes.jar (系统找不到指定的文件。)
       [dx]     at java.util.zip.ZipFile.open(Native Method)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
       [dx]     at com.android.dx.command.dexer.Main.processOne(Main.java:596)
       [dx]     at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
       [dx]     at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
       [dx]     at com.android.dx.command.dexer.Main.run(Main.java:230)
       [dx]     at com.android.dx.command.dexer.Main.main(Main.java:199)
       [dx]     at com.android.dx.command.Main.main(Main.java:103)
       [dx] 
       [dx] UNEXPECTED TOP-LEVEL EXCEPTION:
       [dx] java.io.FileNotFoundException: D:\Workspace\YimianBaseLib\bin\classes.jar (系统找不到指定的文件。)
       [dx]     at java.util.zip.ZipFile.open(Native Method)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at java.util.zip.ZipFile.<init>(Unknown Source)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
       [dx]     at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
       [dx]     at com.android.dx.command.dexer.Main.processOne(Main.java:596)
       [dx]     at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
       [dx]     at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
       [dx]     at com.android.dx.command.dexer.Main.run(Main.java:230)
       [dx]     at com.android.dx.command.dexer.Main.main(Main.java:199)
       [dx]     at com.android.dx.command.Main.main(Main.java:103)
       [dx] 2 errors; aborting

Answer 1

这个错误的根本原因是这两个lib项目不被视为一个库，尽管它们两个明显地被注意为＆＃34; android.library = true＆＃34;在project.properties中（我在这里很困惑但很确定我会把它标记为lib。）对于Ant的编译机制，它会使jar文件具有不同的名称，但具有相同的内容，具体取决于是否或者它不是一个lib

对于非库项目，它将是$ {project_name} .jar
对于图书馆项目，它将是classes.jar

编译主项目时，Ant需要将classes.jar作为其依赖项的输入来生成最终包。所以这个过程停在这里。我必须使用一个愚蠢的解决方案来解决它：lib项目的发布后，我将$ {project_name} .jar重命名为classes.jar并将其解决。

使用ant发布android包时编译错误

1 个答案: