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Android now has high security requirements, I want to do today to confuse the APK, with all third-party tools can not decompile, the author's intellectual property is protected, is not a bunker. I, first of all, this is on the basis of 4.0. First Look at project.properties this file. # This file was automatically generated by Android tools.# does not modify this file--YOUR changes would be erased!## This file must is checked in Version Control systems.## to customize properties used by the Ant build system edit# "ANT.PR Operties ", and override values to adapt the script to your# project structure.## to enable Proguard to shrink and obfuscat E Your code, uncomment this (available Properties:sdk.dir, user.home): # proguard.config=${sdk.dir}/tools/proguard/ proguard-android.txt:proguard-project.txt# Project target.target=android-17#proguard.config= proguard.cfgproguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt Get rid of Proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt's comments first. In fact, the difficulty of confusion is that the project introduced a third-party package, if not the introduction of third-party package, directly above the things commented out can be confused, if the introduction of third-party package is more troublesome, please see below. Add third-party packages, note that the general third-party jarhave been confused, so can not be confused again. Here are the actions I've filtered out of the third-party jar package. The general side is at the bottom. This file proguard-project.txt # to enable Proguard in your project, edit project.properties# to define the Proguard. Config property as described on that file.## ADD project specific Proguard rules here.# by default, the "flags in" this file is appended to flags specified# in ${sdk.dir}/tools/proguard/proguard-android.txt# You can edit the include path and Ord Er by changing the proguard# include property in project.properties.## for more details, see# http://developer.android.com /guide/developing/tools/proguard.html # ADD any project specific keep Options Here: #-keep class PackageName. ** {*;} # If your project uses WebView with JS, uncomment the following# and specify the fully qualified class name to THE&N Bsp JavaScript interface# Class:#-keepclassmembers class Fqcn.of.javascript.interface.for.webview {# public *;#}- Keepclasseswithmembernames class * {native <methods>;} -keepclasseswithmembers class * {public <init> (Android.content.Context, android.util.AttributeSet);} -keepclasseswithmembers class * {public <init> (Android.content.Context, android.util.AttributeSet, int);} -keepclassmembers class * extends android.app.Activity {public void * (Android.view.View);} -keepclassmembers enum * {public static **[] values ();p ublic static * * VALUEOF (java.lang.String);} -keep class * Implements android.os.Parcelable {public static final Android.os.parcelable$creator *;} -dontwarn Com.umeng.** -dontwarn Org.apache.commons.** -dontwarn com.tencent.weibo.sdk.** - Keepattributes *annotation* -keep class com.umeng*.** {*;} -keep public class [Your_pkg]. R$*{public static final int *;} -keep class Com.tencent.open.tdialog$* -keep class com.tencent.open.tdialog$* {*;} -keep class Com.tencent.open.pkdialog -keep class Com.tencent.open.PKDialog {*;} -keep class Com.tencent.open.pkdialog$* -keep class com.tencent.open.pkdialog$*{*;} -keep class Com.tencent.mm.sdk.openapi.WXMediaMessage {*;} -keep class com.tencent.mm.sdk.openapi.** implements Com.tencent.mm.sdk.openapi.wxmediamessage$imediaobject { *;} -libraryjars/libs/achartengine-1.1.0.jar-dontwarn Achartengine.**-keep class achartengine.** {*;} -libraryjars/libs/android-support-v4.jar-dontwarn Android.support.v4.**-keep class android.support.v4.** {*;} -libraryjars/libs/jpush-sdk-release1.4.0.jar-dontwarn Jpush.sdk.release.**-keep class jpush.sdk.release.** { *;} -libraryjars/libs/umeng_sdk.jar-dontwarn Umeng.sdk.**-keep class umeng.sdk.** {*;} -libraryjars/libs/umeng_social_sdk.jar-dontwarn Umeng.social.sdk.**-keep class umeng.social.sdk.** {*;} -libraryjars/libs/universal-image-loader.jar-dontwarn Universal.image.loader.**-keep Class universal.image.loader.** {*;} -libraryjars/libs/sharesdk-sinaweibo-2.1.2.jar-dontwarn Cn.sharesdk.sina.weibo.**-keep Class cn.sharesdk.sina.weibo.** { *;} -libraryjars/libs/sharesdk-tencentweibo-2.1.2.jar-dontwarn Cn.sharesdk.tencent.weibo.**-keep Class cn.sharesdk.tencent.weibo.** {*;} -libraryjars/libs/sharesdk-wechat-moments-2.1.2.jar-dontwarn Cn.sharesdk.wechat.moments.**-keep Class cn.sharesdk.wechat.moments.** {*;} These correspond to the jar packages above to prevent confusion again. -braryjars Libs/nineoldandroids-2.4.0.jar----Indicates the path of the Lib package in the project and-dontwarn com.xx.bbb.** and-keep class com.xx.bbb.** {;} These two parameters are used to keep the classes in the third-party library in a random way, using-dontwarn and-keep, meaning to keep com.xx.bbb.* all classes and all methods within the package without confusion, and then proguard not to be warned to find com.xx.bbb.** A reference to the class within the package. -libraryjars. \ third-party library project name-dontwarn Package name. **-keep class Package name. * * {*;} Final package signature, success.
"Go" Android project is confused on 4.0 basis
