ant 打包android工程的问题

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通过ant打包android工程，别的问题都解决了，就是我的工程有JNI，标准的apk 在根目录有个libs文件夹，里面放的so文件，但是我现在不能将so打进去，也就是说我生成的apk压根没有libs目录，求解啊，ant怎么打包jni。求教啊！！

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niyueming 2014-08-19

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引用 31 楼 u012633624 的回复:

还有楼主个人得我应该是没有将.so文件打包进去，我就按照你所说的加了这个  <target name="package" depends="dex, package-res-and-assets"> <echo>打包成未签证的apk....</echo> <exec executable="${apkbuilder}" failonerror="true"> <arg value="${out-unsigned-package-ospath}" /> <arg value="-u" /> <arg value="-z" /> <arg value="${resources-package-ospath}" /> <arg value="-f" /> <arg value="${dex-ospath}" /> <arg value="-rf" /> <arg value="${srcdir-ospath}" />  <arg line="-nf ${external-lib-ospath}"/> </exec> </target> 加了这个就报错 BUILD FAILED Target "dex" does not exist in the project "Mobile_Net_Credit". It is used from target "package". 以下的是我写的： Total time: 603 milliseconds <?xml version="1.0" encoding="UTF-8"?> <project name="Mobile_Net_Credit" default="help">  <target name="Mobile_Net_Credit" depends="dex, package-res-and-assets"> <echo>打包成未签证的apk....</echo> <exec executable="${apkbuilder}" failonerror="true"> <arg value="${out-unsigned-package-ospath}" /> <arg value="-u" /> <arg value="-z" /> <arg value="${resources-package-ospath}" /> <arg value="-f" /> <arg value="${dex-ospath}" /> <arg value="-rf" /> <arg value="${srcdir-ospath}" />  <arg line="-nf ${external-lib-ospath}"/> </exec> </target> 也报错，我知道name报错，可是我不是很明白这段话，请楼主帮帮忙吧！

<target name="Mobile_Net_Credit" depends="dex, package-res-and-assets"> 意思好像是这个句里的name=“package”

Darlinezhu88 2014-08-19

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楼主，加我Q吧!我真心请你帮助！QQ:342329654 谢谢！一切尽在不言中。。。。。。。。

Darlinezhu88 2014-08-18

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还有楼主个人得我应该是没有将.so文件打包进去，我就按照你所说的加了这个  <target name="package" depends="dex, package-res-and-assets"> <echo>打包成未签证的apk....</echo> <exec executable="${apkbuilder}" failonerror="true"> <arg value="${out-unsigned-package-ospath}" /> <arg value="-u" /> <arg value="-z" /> <arg value="${resources-package-ospath}" /> <arg value="-f" /> <arg value="${dex-ospath}" /> <arg value="-rf" /> <arg value="${srcdir-ospath}" />  <arg line="-nf ${external-lib-ospath}"/> </exec> </target> 加了这个就报错 BUILD FAILED Target "dex" does not exist in the project "Mobile_Net_Credit". It is used from target "package". 以下的是我写的： Total time: 603 milliseconds <?xml version="1.0" encoding="UTF-8"?> <project name="Mobile_Net_Credit" default="help">  <target name="Mobile_Net_Credit" depends="dex, package-res-and-assets"> <echo>打包成未签证的apk....</echo> <exec executable="${apkbuilder}" failonerror="true"> <arg value="${out-unsigned-package-ospath}" /> <arg value="-u" /> <arg value="-z" /> <arg value="${resources-package-ospath}" /> <arg value="-f" /> <arg value="${dex-ospath}" /> <arg value="-rf" /> <arg value="${srcdir-ospath}" />  <arg line="-nf ${external-lib-ospath}"/> </exec> </target> 也报错，我知道name报错，可是我不是很明白这段话，请楼主帮帮忙吧！

Darlinezhu88 2014-08-18

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我也来麻烦楼主了，我最近我在研究ant打包,我的也许暂时没有楼上几位的复杂，我暂不用多渠道打包。。。好了正题：我的是用楼上所说的我是用命令自动生成的build.xml，我打包简单的项目是没有问题的，但是我的项目中又引用了另一个项目，另一个项目中又用到了jni技术，jni中有生成的.so文件，我单独的打主项目是没有问题，主项目引用另一个项目时，就不可以，可以打包，但是运行不了。。楼主有遇到过么？

行者歌途 2014-07-05

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引用 28 楼 gaoxiang_120 的回复:

楼主在吗。。我也遇到了同样的问题，按照你说把assets目录下的所有文件都拷贝至工程的 assets 文件夹里面去了。。但是百度地图还是用不鸟。。一点就崩溃。。打包的时候没有报错，但是一大堆的警告，关于百度地图的。。楼主遇到过吗？？我摘抄一小段。。麻烦看到帮忙分析一下。。弄了好久了，都没解决。。之前一个用高德地图的，用楼主你的办法解决了。但是这次百度地图怎么就不行呢？是这个百度地图的jar包 baidumapapi_v2_1_3.jar
[apply] warning: Ignoring InnerClasses attribute for an anonymous inner class
    [apply] (com.baidu.location.g$1) that doesn't come with an
    [apply] associated EnclosingMethod attribute. This class was probably produced by a
    [apply] compiler that did not target the modern .class file format. The recommended
    [apply] solution is to recompile the class from source, using an up-to-date compiler
    [apply] and without specifying any "-target" type options. The consequence of ignoring
    [apply] this warning is that reflective operations on this class will incorrectly
    [apply] indicate that it is *not* an inner class.
    [apply] warning: Ignoring InnerClasses attribute for an anonymous inner class
    [apply] (com.baidu.location.g$2) that doesn't come with an
    [apply] associated EnclosingMethod attribute. This class was probably produced by a
    [apply] compiler that did not target the modern .class file format. The recommended
    [apply] solution is to recompile the class from source, using an up-to-date compiler
    [apply] and without specifying any "-target" type options. The consequence of ignoring
    [apply] this warning is that reflective operations on this class will incorrectly
    [apply] indicate that it is *not* an inner class.

这个问题怎么解决的能够告知下谢谢

慢慢的写代码 2013-10-10

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楼主在吗。。我也遇到了同样的问题，按照你说把assets目录下的所有文件都拷贝至工程的 assets 文件夹里面去了。。但是百度地图还是用不鸟。。一点就崩溃。。打包的时候没有报错，但是一大堆的警告，关于百度地图的。。楼主遇到过吗？？我摘抄一小段。。麻烦看到帮忙分析一下。。弄了好久了，都没解决。。之前一个用高德地图的，用楼主你的办法解决了。但是这次百度地图怎么就不行呢？是这个百度地图的jar包 baidumapapi_v2_1_3.jar

[apply] warning: Ignoring InnerClasses attribute for an anonymous inner class
    [apply] (com.baidu.location.g$1) that doesn't come with an
    [apply] associated EnclosingMethod attribute. This class was probably produced by a
    [apply] compiler that did not target the modern .class file format. The recommended
    [apply] solution is to recompile the class from source, using an up-to-date compiler
    [apply] and without specifying any "-target" type options. The consequence of ignoring
    [apply] this warning is that reflective operations on this class will incorrectly
    [apply] indicate that it is *not* an inner class.
    [apply] warning: Ignoring InnerClasses attribute for an anonymous inner class
    [apply] (com.baidu.location.g$2) that doesn't come with an
    [apply] associated EnclosingMethod attribute. This class was probably produced by a
    [apply] compiler that did not target the modern .class file format. The recommended
    [apply] solution is to recompile the class from source, using an up-to-date compiler
    [apply] and without specifying any "-target" type options. The consequence of ignoring
    [apply] this warning is that reflective operations on this class will incorrectly
    [apply] indicate that it is *not* an inner class.

louiscarman 2013-09-25

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第三方jar包中的资源文件怎么打进去啊，，，我的一直打不进去。。调用第三方jar包的方法的时候就说资源找不到。。。

mahaiyun18 2013-01-11

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引用 25 楼 ilittleone 的回复:

这个倒是没改过，默认的build文件你在工程下 proguard.config=proguard.cfg开启会自动支持的，，你那份修改的build我不会了你在 sdk下的build.xml搜索下 proguard 在obfuscate标签处，还有一堆东西，自己研究下吧，看着头晕

嗯嗯我再看看，谢谢你了

兔子和小鱼干 2013-01-11

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这个倒是没改过，默认的build文件你在工程下 proguard.config=proguard.cfg开启会自动支持的，，你那份修改的build我不会了你在 sdk下的build.xml搜索下 proguard 在obfuscate标签处，还有一堆东西，自己研究下吧，看着头晕

mahaiyun18 2013-01-11

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引用 23 楼 ilittleone 的回复:

Java code?12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364# This is a configuration file for ProGuard.# http://progu……

谢谢你的帮助，我的意思是说这个混淆文档我已经有了，什么该混淆什么不混淆已经写好了，只是不知道在build.xml怎么去调用。这个你知道么？

mahaiyun18 2013-01-10

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还有没有哪位大神知道啊，帮帮忙

兔子和小鱼干 2013-01-10

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这个脚本是自己写的吧？这个就不清楚了

mahaiyun18 2013-01-10

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<target name="mk" >



<exec dir="./jni" executable="make" os="Linux" failonerror="true">

</exec>

</target> 

<target name="mkclr" >

<exec dir="./jni" executable="make" os="Linux" failonerror="true">

<arg line=" clean" />

</exec>

</target>

可是我加了之后apk中仍然没有libs目录，也许是我配置有问题，那个dir是 so文件的目录吗？

mahaiyun18 2013-01-10

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引用 5 楼 ilittleone 的回复:

你看看你的build.xml有没有问题，你先备份下。重新使用系统生成的，如果系统生成的没问题就是你build.xml写的有问题了生成build.xml不需要脚本，应该是xml写的问题了

系统生成的只有几行脚本，你对ant脚本熟悉吗，网上有人说这样写，你看看

兔子和小鱼干 2013-01-10

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你看看你的build.xml有没有问题，你先备份下。重新使用系统生成的，如果系统生成的没问题就是你build.xml写的有问题了生成build.xml不需要脚本，应该是xml写的问题了

mahaiyun18 2013-01-10

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引用 3 楼 ilittleone 的回复:

你可以把项目下的build.xml 删除然后cd你的主项目然后ant debug或者release 一直这样打包。不知道你怎么操作的

我们这个必须要用build.xml 因为我的目的是为了解决多渠道号的问题，要一次生成n多个apk。所以你刚才的命令怎么才能转换成脚本呢，还是写脚本的

兔子和小鱼干 2013-01-10

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你可以把项目下的build.xml 删除然后cd你的主项目

然后ant debug或者release
一直这样打包。不知道你怎么操作的

mahaiyun18 2013-01-10

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引用 1 楼 ilittleone 的回复:

android update project -p . ant debug or ant release

你好我是用build.xml脚本来写的请问怎么写，能说详细些吗

兔子和小鱼干 2013-01-10

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android update project -p . ant debug or ant release

兔子和小鱼干 2013-01-10

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# This is a configuration file for ProGuard.
# http://proguard.sourceforge.net/index.html#manual/usage.html

# Optimizations: If you don't want to optimize, use the
# proguard-android.txt configuration file instead of this one, which
# turns off the optimization flags.  Adding optimization introduces
# certain risks, since for example not all optimizations performed by
# ProGuard works on all versions of Dalvik.  The following flags turn
# off various optimizations known to have issues, but the list may not
# be complete or up to date. (The "arithmetic" optimization can be
# used if you are only targeting Android 2.0 or later.)  Make sure you
# test thoroughly if you go this route.
-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
-optimizationpasses 5
-allowaccessmodification
-dontpreverify

# The remainder of this file is identical to the non-optimized version
# of the Proguard configuration file (except that the other file has
# flags to turn off optimization).

-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose

-keepattributes *Annotation*
-keep public class com.google.vending.licensing.ILicensingService
-keep public class com.android.vending.licensing.ILicensingService

# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
-keepclasseswithmembernames class * {
    native <methods>;
}

# keep setters in Views so that animations can still work.
# see http://proguard.sourceforge.net/manual/examples.html#beans
-keepclassmembers public class * extends android.view.View {
   void set*(***);
   *** get*();
}

# We want to keep methods in Activity that could be used in the XML attribute onClick
-keepclassmembers class * extends android.app.Activity {
   public void *(android.view.View);
}

# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {
  public static final android.os.Parcelable$Creator *;
}

-keepclassmembers class **.R$* {
    public static <fields>;
} 我想说这个keep可以不要

# The support library contains references to newer platform versions.
# Don't warn about those in case this app is linking against an older
# platform version.  We know about them, and they are safe.
-dontwarn android.support.**

http://proguard.sourceforge.net/index.html#manual/examples.html 基本就是这样子，具体看你的代码了，第三方的jar一般不需要混淆，反射的，native的统统不能混淆官方的injar outjar那些可以无视

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ant 打包android工程 的问题

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