重庆多语网站建设品牌企业,网站空间是什么,建设厅八大员在哪个网站查询,微信公众号怎么做微网站为了防止自己的劳动成果被别人窃取#xff0c;混淆代码能有效防止被反编译#xff0c;下面来总结以下混淆代码的步骤#xff1a; 1. 大家也许都注意到新建一个工程会看到项目下边有这样proguard-project.txt一个文件#xff0c;这个对混淆代码很重要#xff0c;如果你不小…为了防止自己的劳动成果被别人窃取混淆代码能有效防止被反编译下面来总结以下混淆代码的步骤 1. 大家也许都注意到新建一个工程会看到项目下边有这样proguard-project.txt一个文件这个对混淆代码很重要如果你不小心删掉了没关系从其他地方拷贝一个过来 2. 最重要的就是在proguard-project.txt添加混淆的申明了 a. 把所有你的jar包都申明进来例如 -libraryjars libs/apns_1.0.6.jar-libraryjars libs/armeabi/libBaiduMapSDK_v2_3_1.so-libraryjars libs/armeabi/liblocSDK4.so -libraryjars libs/baidumapapi_v2_3_1.jar -libraryjars libs/core.jar -libraryjars libs/gesture-imageview.jar -libraryjars libs/gson-2.0.jar -libraryjars libs/infogracesound.jar -libraryjars libs/locSDK_4.0.jar -libraryjars libs/ormlite-android-4.48.jar -libraryjars libs/ormlite-core-4.48.jar -libraryjars libs/universal-image-loader-1.9.0.jar b. 将你不需要混淆的部分申明进来因为有些类经过混淆会导致程序编译不通过如下 -keep public class * extends android.app.Fragment -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.app.backup.BackupAgentHelper -keep public class * extends android.preference.Preference -keep public class * extends android.support.v4.** -keep public class com.android.vending.licensing.ILicensingService --以上都是API里边的类最好都要避免混淆 有些很特殊的例如百度地图你需要添加以下申明 -keep class com.baidu.** { *; } -keep class vi.com.gdi.bgl.android.**{*;} 根据我的经验一般model最好避免混淆model无关紧要不混淆也没多大关系如 -keep class com.bank.pingan.model.** { *; } 下面在贴上关于Umeng分享统计的避免混淆的申明 -dontwarn android.support.v4.** -dontwarn org.apache.commons.net.** -dontwarn com.tencent.** -keepclasseswithmembernames class * {native methods; } -keepclasseswithmembernames class * {public init(android.content.Context, android.util.AttributeSet); } -keepclasseswithmembernames class * {public init(android.content.Context, android.util.AttributeSet, int); } -keepclassmembers enum * {public static **[] values();public static ** valueOf(java.lang.String); } -keep class * implements android.os.Parcelable {public static final android.os.Parcelable$Creator *; } -keepclasseswithmembers class * {public init(android.content.Context); } -dontshrink -dontoptimize -dontwarn com.google.android.maps.** -dontwarn android.webkit.WebView -dontwarn com.umeng.** -dontwarn com.tencent.weibo.sdk.** -dontwarn com.facebook.** -keep enum com.facebook.** -keepattributes Exceptions,InnerClasses,Signature -keepattributes *Annotation* -keepattributes SourceFile,LineNumberTable -keep public interface com.facebook.** -keep public interface com.tencent.** -keep public interface com.umeng.socialize.** -keep public interface com.umeng.socialize.sensor.** -keep public interface com.umeng.scrshot.** -keep public class com.umeng.socialize.* {*;} -keep public class javax.** -keep public class android.webkit.** -keep class com.facebook.** -keep class com.umeng.scrshot.** -keep public class com.tencent.** {*;} -keep class com.umeng.socialize.sensor.** -keep class com.tencent.mm.sdk.openapi.WXMediaMessage {*;} -keep class com.tencent.mm.sdk.openapi.** implements com.tencent.mm.sdk.openapi.WXMediaMessage$IMediaObject {*;} -keep class im.yixin.sdk.api.YXMessage {*;} -keep class im.yixin.sdk.api.** implements im.yixin.sdk.api.YXMessage$YXMessageData{*;} -keep public class [your_pkg].R$*{public static final int *; } 3.以上工作完成混淆工作就完成了一大半了最后需要做的就是在project.properties文件中加上你的混淆文件申明了如下    proguard.config${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt 4. OK 最后一步打签名包测试如果有问题仔细看下Log也许有得类不能混淆那么你得加入到proguard-project.txt文件中 -------以上就是混淆代码的全过程了 最后贴上proguard-project.txt的全部代码 # 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 *; #} -optimizationpasses 5 -dontusemixedcaseclassnames -dontskipnonpubliclibraryclasses -dontpreverify -verbose -optimizations !code/simplification/arithmetic,!field/*,!class/merging/*-keepattributes *Annotation* -keepattributes Signature-libraryjars libs/apns_1.0.6.jar -libraryjars libs/armeabi/libBaiduMapSDK_v2_3_1.so -libraryjars libs/armeabi/liblocSDK4.so -libraryjars libs/baidumapapi_v2_3_1.jar -libraryjars libs/core.jar -libraryjars libs/gesture-imageview.jar -libraryjars libs/gson-2.0.jar -libraryjars libs/infogracesound.jar -libraryjars libs/locSDK_4.0.jar -libraryjars libs/ormlite-android-4.48.jar -libraryjars libs/ormlite-core-4.48.jar -libraryjars libs/universal-image-loader-1.9.0.jar-keep class com.baidu.** { *; } -keep class vi.com.gdi.bgl.android.**{*;}-keep public class * extends android.app.Fragment -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.app.backup.BackupAgentHelper -keep public class * extends android.preference.Preference -keep public class * extends android.support.v4.** -keep public class com.android.vending.licensing.ILicensingService-keep class com.google.gson.stream.** { *; } -keep class com.google.gson.examples.android.model.** { *; } -keep class com.uuhelper.Application.** { *; } -keep class net.sourceforge.zbar.** { *; } -keep class com.google.android.gms.** { *; } -keep class com.bank.pingan.model.** { *; }-keep public class * extends com.j256.ormlite.android.apptools.OrmLiteSqliteOpenHelper -keep public class * extends com.j256.ormlite.android.apptools.OpenHelperManager-keep class com.android.vending.licensing.ILicensingService -keep class android.support.v4.** { *; } -keep class org.apache.commons.net.** { *; } -keep class com.tencent.** { *; } -keep class com.umeng.** { *; } -keep class com.umeng.analytics.** { *; } -keep class com.umeng.common.** { *; } -keep class com.umeng.newxp.** { *; } -keep class com.j256.ormlite.** { *; } -keep class com.j256.ormlite.android.** { *; } -keep class com.j256.ormlite.field.** { *; } -keep class com.j256.ormlite.stmt.** { *; } -dontwarn android.support.v4.** -dontwarn org.apache.commons.net.** -dontwarn com.tencent.** -keepclasseswithmembernames class * {native methods; }-keepclasseswithmembernames class * {public init(android.content.Context, android.util.AttributeSet); }-keepclasseswithmembernames class * {public init(android.content.Context, android.util.AttributeSet, int); }-keepclassmembers enum * {public static **[] values();public static ** valueOf(java.lang.String); }-keep class * implements android.os.Parcelable {public static final android.os.Parcelable$Creator *; }-keepclasseswithmembers class * {public init(android.content.Context); }-dontshrink -dontoptimize -dontwarn com.google.android.maps.** -dontwarn android.webkit.WebView -dontwarn com.umeng.** -dontwarn com.tencent.weibo.sdk.** -dontwarn com.facebook.**-keep enum com.facebook.** -keepattributes Exceptions,InnerClasses,Signature -keepattributes *Annotation* -keepattributes SourceFile,LineNumberTable-keep public interface com.facebook.** -keep public interface com.tencent.** -keep public interface com.umeng.socialize.** -keep public interface com.umeng.socialize.sensor.** -keep public interface com.umeng.scrshot.**-keep public class com.umeng.socialize.* {*;} -keep public class javax.** -keep public class android.webkit.**-keep class com.facebook.** -keep class com.umeng.scrshot.** -keep public class com.tencent.** {*;} -keep class com.umeng.socialize.sensor.**-keep class com.tencent.mm.sdk.openapi.WXMediaMessage {*;}-keep class com.tencent.mm.sdk.openapi.** implements com.tencent.mm.sdk.openapi.WXMediaMessage$IMediaObject {*;}-keep class im.yixin.sdk.api.YXMessage {*;} -keep class im.yixin.sdk.api.** implements im.yixin.sdk.api.YXMessage$YXMessageData{*;}-keep public class [your_pkg].R$*{public static final int *; } 2015-05-25更新 1. 依赖工程的jar 申明 以下是邮件发送的实例 -libraryjars ../KlowerBase/libs/mail-activation.jar-libraryjars ../KlowerBase/libs/mail-additionnal.jar-libraryjars ../KlowerBase/libs/mail.jar 2. 解决邮件发送时报的以异常 -keep class javax.mail.**{*;}-keep class com.sun.mail.**{*;}-keep class javax.activation.**{*;}-keep class org.apache.harmony.**{*;}-keep class java.security.**{*;} #解决cant find referenced class java.beans.Beans -dontwarn org.apache.commons.collections.BeanMap -dontwarn java.beans.** #解决cant find referenced class javax.security.sasl.Sasl -dontwarn com.sun.mail.imap.protocol.**