我正在尝试打包一个使用RoboGuice的安卓应用程序。.class文件编译得很好,但是在构建Android包时,dx会失败,并显示"No expanded opcode“消息。
运行dx --dex --debug --verbose target/android-classes会产生以下结果:
trouble writing output:
com.android.dx.util.DexException: No expanded opcode for 6c80c7f5 Key.java:371@0003: invoke-virtual v0:[Lcom/google/inject/Key$NullAnnotationStrategy;, com.google.inject.Key$NullAnnotationStrategy[].clone:()Ljava/lang/Object;
at com.android.dx.dex.code.OutputFinisher.findExpandedOpcodeForInsn(OutputFinisher.java:526)
at com.android.dx.dex.code.OutputFinisher.calculateReservedCount(OutputFinisher.java:467)
at com.android.dx.dex.code.OutputFinisher.reserveRegisters(OutputFinisher.java:403)
at com.android.dx.dex.code.OutputFinisher.finishProcessingAndGetList(OutputFinisher.java:359)
at com.android.dx.dex.code.DalvCode.finishProcessingIfNecessary(DalvCode.java:108)
at com.android.dx.dex.code.DalvCode.getInsns(DalvCode.java:185)
at com.android.dx.dex.file.CodeItem.place0(CodeItem.java:223)
at com.android.dx.dex.file.OffsettedItem.place(OffsettedItem.java:242)
at com.android.dx.dex.file.MixedItemSection.placeItems(MixedItemSection.java:312)
at com.android.dx.dex.file.DexFile.toDex0(DexFile.java:543)
at com.android.dx.dex.file.DexFile.toDex(DexFile.java:216)
at com.android.dx.command.dexer.Main.writeDex(Main.java:574)
at com.android.dx.command.dexer.Main.run(Main.java:218)
at com.android.dx.command.dexer.Main.main(Main.java:174)
at com.android.dx.command.Main.main(Main.java:95)
...while placing CodeItem{com.google.inject.Key$NullAnnotationStrategy.values:()[Lcom/google/inject/Key$NullAnnotationStrategy;}
...while writing section 7这发生在RoboGuice 1.1.2 (Guice 2)和RoboGuice 2.0b3 (Guice 3)中。
在谷歌中,我发现this previous question on Stack Overflow似乎是一个配置错误,但我不认为这是我遇到的问题……帮助!
发布于 2012-02-29 19:46:28
事实证明,这个问题与Dalvik的hard 64k method limit有关;我已经提交了一份new bug report,要求安卓团队修复诊断输出不佳的问题。
发布于 2012-04-05 12:12:35
你可以重写dx代码,让它支持扩展操作码。我希望我的答案能帮助你。
https://stackoverflow.com/questions/9486575
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