问题
I have a big project with many library projects as well as many packages and classes in source code.
Using ADT (r20) in Eclipse (v4.2) to build, I get this error:
[2012-07-08 09:05:33 - AndroidUIPatterns] Dx trouble writing output: Too many fields: 69379; max is 65536. By package:
19 android.app 14 android.content.pm 5 android.content.res 2 android.gesture 39 android.graphics 8 android.graphics.drawable 13 android.os 3 android.provider...
...
[2012-07-08 09:05:33 - AndroidUIPatterns] Conversion to Dalvik format failed with error 2
For full error log, your can see it here: http://pastie.org/4218297
It seems there is a maximum limit for number of package / class in an Android project?
I'll appreciate all your help if anyone can tell me how to solve this error.
回答1:
It's a limitation of dx compiler that is currently limited to 65536 (2^16) field/method references per dex. It's "being fixed" since 2010.
The only solution now is to split application into multiple dex files, so no single dex file exceeds the 64k limit.
来源：https://stackoverflow.com/questions/11380179/adt-fail-to-build-when-there-are-too-many-packages-and-classes