我刚刚意识到模糊处理，并希望设置proguard来使用我的应用程序。我在eclipse中工作，我按照很多地方的建议设置了我的project.properties，比如
# 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=${sdk.dir}/tools/proguard/proguard-android.txt:proguard- project.txt
# Project target.
target=android-23
android.library.reference.1=../../Resources/route_planner_app_basic
和我的proguard-project.txt作为
# 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 ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
-injars bin/classes
-injars libs
-outjars bin/classes-processed.jar
-libraryjars /usr/local/java/android-sdk/platforms/android-9/android.jar
-dontpreverify
-repackageclasses ''
-allowaccessmodification
-optimizations !code/simplification/arithmetic
-keepattributes *Annotation*
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.view.View {
public <init>(android.content.Context);
public <init>(android.content.Context, android.util.AttributeSet);
public <init>(android.content.Context, android.util.AttributeSet, int);
public void set*(...);
}
-keepclasseswithmembers class * {
public <init>(android.content.Context, android.util.AttributeSet);
}
-keepclasseswithmembers class * {
public <init>(android.content.Context, android.util.AttributeSet, int);
}
-keepclassmembers class * extends android.content.Context {
public void *(android.view.View);
public void *(android.view.MenuItem);
}
-keepclassmembers class * implements android.os.Parcelable {
static ** CREATOR;
}
-keepclassmembers class **.R$* {
public static <fields>;
}
-keepclassmembers class * {
@android.webkit.JavascriptInterface <methods>;
}
# 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 *;
#}
当我第一次导出时，它运行得很好，但我在运行应用程序时注意到了一个错误，所以我修复了这个错误，从那时起，每次我尝试导出应用程序时，我都会遇到以下错误。
[2016-06-10 17:55:33 - route_planner_TT] Proguard returned with error code 1. See console
[2016-06-10 17:55:33 - route_planner_TT] java.io.IOException: Can't read [C:UsersGareth Edwardsgit_reposworkspaceroute_planner_TTusrlocaljavaandroid-sdkplatformsandroid-9android.jar] (No such file or directory)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.InputReader.readInput(InputReader.java:230)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.InputReader.readInput(InputReader.java:200)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.InputReader.readInput(InputReader.java:178)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.InputReader.execute(InputReader.java:100)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.ProGuard.readInput(ProGuard.java:196)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.ProGuard.execute(ProGuard.java:78)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.ProGuard.main(ProGuard.java:492)
[2016-06-10 17:55:33 - route_planner_TT] Caused by: java.io.IOException: No such file or directory
[2016-06-10 17:55:33 - route_planner_TT] at proguard.io.DirectoryPump.pumpDataEntries(DirectoryPump.java:50)
[2016-06-10 17:55:33 - route_planner_TT] at proguard.InputReader.readInput(InputReader.java:226)
[2016-06-10 17:55:33 - route_planner_TT] ... 6 more
这是五个小时前的事了，我一直在拔头发，请帮忙。
在proguard-project.txt中，您可以使用以下选项包含android.jar：
-libraryjars /usr/local/java/android-sdk/platforms/android-9/android.jar
但你似乎在Windows电脑上工作。您需要将其更改为指向计算机上安装的android.jar的正确Windows路径。
似乎您只需要使用SDK Manager下载/重新下载Android SDK 9。