Android ProGuard：如何在Eclipse中设置？

Question

我已经在project.properties中取消了这一行的注释，但是Proguard没有启用。

我的代码有什么问题/我遗漏了什么？

代码如下所示，请注意，我已经将该应用程序命名为ProGuard。

# 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-20
android.library.reference.1=../appcompat_v7

proguard-project.txt：

# 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 *;
#}

Answer 1

Proguard只适用于发布版本-（签名和未签名）。因此，去您的清单，并发挥出口功能

同样回答你的评论问题，是的，它将被实现，但没有签名…，一旦proguard被实现，它将显示一个proguard文件夹，这就是你如何知道proguard是活动的…

有关proguard如何工作的更多信息，请查看以下内容