android打包引用第三方jar出现的错误
2014-12-30
1874
简介:
今天终于完成了近一个月的App开发工作,对程序进行混淆导出签名apk包时,却出现了如下的错误:Proguard returned with error code 1. See consoleNote: there were 4 duplicate class definitions.Warning: library class android.content.res.XmlResource
今天终于完成了近一个月的App开发工作,对程序进行混淆导出签名apk包时,却出现了如下的错误:
Proguard returned with error code 1. See console
Note: there were 4 duplicate class definitions.
Warning: library class android.content.res.XmlResourceParser extends or implements program class org.xmlpull.v1.XmlPullParser
Warning: library class android.content.Intent depends on program class org.xmlpull.v1.XmlPullParser
。。。
心里想着,真是好事多磨呀!
那就赶紧问度娘呀,终于在一位网友那里找到了答案。
对于Android导入了第三方jar包时,proguard混淆脚本会出现错误,而出现上面的错误是因为程序中引入了第三方jar包[ksoap2-android-assembly-2.6.5-jar-with-dependencies.jar],二话不说,立马行动:
在proguard-project.txt中增加了
-ignorewarnings
-libraryjars lib/ksoap2-android-assembly-2.5.4-jar-with-dependencies.jar (jar包路径)
即在文件中增加了如下红色的两行:
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose
-ignorewarnings
# Optimization is turned off by default. Dex does not like code run
# through the ProGuard optimize and preverify steps (and performs some
# of these optimizations on its own).
-dontoptimize
#-dontoptimize
# Note that if you want to enable optimization, you cannot just
# include optimization flags in your own project configuration file;
# instead you will need to point to the
# "proguard-android-optimize.txt" file instead of this one from your
# project.properties file.
-libraryjars libs/ksoap2-android-assembly-2.6.5-jar-with-dependencies.jar
-keepattributes *Annotation*
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService
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