Получение ошибки при создании файла .apk, если proguard включен

Я использую proguard для запутывания кода. Я получаю следующую ошибку в консоли

Proguard returned with error code 1. See console
Warning: org.apache.cordova.CameraLauncher: can't find referenced class org.apache.commons.codec.binary.Base64
Warning: org.apache.cordova.CameraLauncher: can't find referenced class org.apache.commons.codec.binary.Base64
Warning: org.apache.cordova.CordovaWebView: can't find referenced method 'WebView(android.content.Context,android.util.AttributeSet,int,boolean)' in class android.webkit.WebView
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced method 'android.webkit.WebResourceResponse shouldInterceptRequest(android.webkit.WebView,java.lang.String)' in class android.webkit.WebViewClient
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced class android.webkit.WebResourceResponse
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced class android.webkit.WebResourceResponse
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced class android.webkit.WebResourceResponse
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced class android.webkit.WebResourceResponse
Warning: org.apache.cordova.CordovaWebViewClient: can't find referenced class android.webkit.WebResourceResponse
Warning: org.apache.cordova.FileUtils: can't find referenced class org.apache.commons.codec.binary.Base64
Warning: org.apache.cordova.FileUtils: can't find referenced class org.apache.commons.codec.binary.Base64
Warning: there were 9 unresolved references to classes or interfaces.
          You may need to specify additional library jars (using '-libraryjars').
Warning: there were 2 unresolved references to program class members.
          Your input classes appear to be inconsistent.
          You may need to recompile them and try again.
          Alternatively, you may have to specify the option 
          '-dontskipnonpubliclibraryclassmembers'.
 java.io.IOException: Please correct the above warnings first.
    at proguard.Initializer.execute(Initializer.java:321)
    at proguard.ProGuard.initialize(ProGuard.java:211)
    at proguard.ProGuard.execute(ProGuard.java:86)
    at proguard.ProGuard.main(ProGuard.java:492)

Мой файл project.properties находится здесь

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
proguard.config=~/Desktop/Android/android-sdk-macosx/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-10

Мой proguard-project.txt здесь

# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}

Как это решить?


android cordova proguard cordova-plugin-proguard
person coderslay    schedule 24.07.2012    source источник

Ответы (2)


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4
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Я исправил это, добавив это в свой proguard-project.txt.

-keep public class * extends com.phonegap.api.Plugin 
-keep public class org.apache.cordova.DroidGap 
-keep public class org.apache.cordova.** 
-libraryjars /Users/Nasir/Desktop/libs/commons-codec.jar
-dontwarn android.webkit.*
person coderslay    schedule 25.07.2012

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Вы можете добавить следующее в свой файл proguard-project.txt. У меня это сработало на Cordova (PhoneGap) 2.1:

-keep public class * extends com.phonegap.api.Plugin 
-keep public class * extends org.apache.cordova.api.Plugin 
-keep public class org.apache.cordova.DroidGap 
-keep public class org.apache.cordova.** 
-libraryjars libs/commons-codec-1.7.jar
-dontwarn android.webkit.*
-dontwarn org.apache.**
person Jaime Botero    schedule 24.10.2012
comment
Вышеупомянутое сработало для меня. Я получал эту ошибку при подписании проекта Android PhoenGap под управлением Cordova 2.3. Мне пришлось заменить -libraryjars libs/commons-codec-1.7.jar на -libraryjars libs/cordova-2.3.0.jar - person Mahendra Liya; 05.09.2013