androidgson混淆
Ⅰ android混淆代码时,没有keep的类都会混淆是吗
-keep 包名(不混淆的包名) 广告的代码类不需要混淆了。将它的包名keep 就好了~~
Ⅱ android 代码混淆的时候,怎么排除第3方Jar包,求教
Gson specific classes
-keep class sun.misc.Unsafe { *; }
-keep class com.google.gson.stream.** { *; }
Application classes that will be serialized/deserialized over Gson
-keep class com.google.gson.examples.android.model.** { *; }
这行代码排除 google的json解析包gson
-keep class 包名.** {*; }
排除自己项目的某个包名,当然可以用来排除第三方jar包的
如-keep class com.yangfuhai.http.** {*; }
Ⅲ android proguard 混淆后gson解析数据一直为null
在处理gson库混淆的时候,还需要再加上下面一段才能使gson的功能正常使用;
##---------------Begin: proguard configuration for Gson ----------
# Gson uses generic type information stored in a class file when working with fields. Proguard
# removes such information by default, so configure it to keep all of it.
-keepattributes Signature
# Gson specific classes
-keep class sun.misc.Unsafe { *; }
#-keep class com.google.gson.stream.** { *; }
-keep class com.google.gson.**{*;}
##---------------End: proguard configuration for Gson ----------
Ⅳ android 阿里云短视频上传,混淆代码是什么
是否集成了第三方SDK,查看是否是其它SDk混淆导致的。
关于代码混淆注意事项
摘要:若使用studio新建项目,会自动生成混淆的相关文件,已经入过很多坑,有几点需注意。1.作为library的mole,不可进行混淆,否则其他mole无法引用,因为会找不到其中被混淆的类,可在主mole中配置混淆.2.注意项目中的bean,尤其是实现Serializable接口的类,在用bundle传输时会出现的问题,必须keep其变量:keepclassmembersclass*implementsjava.io.Serializable{*;}3.一定要keep
若使用studio新建项目,会自动生成混淆的相关文件,已经入过很多坑,有几点需注意。
1.作为library的mole,不可进行混淆,否则其他mole无法引用,因为会找不到其中被混淆的类,可在主mole中配置混淆.
2.注意项目中的bean,尤其是实现 Serializable接口的类,在用bundle传输时会出现的问题,必须keep其变量:keepclassmembers class * implements java.io.Serializable {*;}
3.一定要keep安卓的主要组件类名,如activity,service等等。
Keep public class * extends android.app.activity
4.一定keep第三方类库中的所有东东
Keep class com..**{*;}
5.注意keep Gson,json,R文件,接口,用到 js 调用时注意webview。
Ⅳ android gson需要混淆吗
需要不需要都可以,我的项目没有混淆他,只是添加了这个
-dontwarn com.google.gson.**
Ⅵ android 怎么实现只混淆自己的代码,而不混淆第3方jar包
1. 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. 把所有的jar包都申明进来,例如:
-libraryjars libs/apns_1.0.6.jar
-libraryjars libs/armeabi/libBaiMapSDK_v2_3_1.so
-libraryjars libs/armeabi/liblocSDK4.so
-libraryjars libs/mapapi_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,例如网络地图,你需要添加以下申明:
-keep class com..** { *; }
-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
Ⅶ android fragment可以混淆吗
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/libBaiMapSDK_v2_3_1.so
-libraryjars libs/armeabi/liblocSDK4.so
-libraryjars libs/mapapi_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
Ⅷ android 混淆为什么不能混淆bean
bean本身是可以混淆的,但是bean一般会被gson等序列化,如果混淆会导致找不到变量,如果写法上规范是可以混淆的
Ⅸ android-android怎么实现只混淆自己的代码,而不混淆第3方jar包
当项目中有第3方jar包时,怎么实现混淆打包,而不对第3方包混淆
在项目中有第3方包时打包出错日志:
[2012-06-14 14:14:28 - humei_cc] Proguard returned with error code 1. See console
[2012-06-14 14:14:28 - humei_cc] Note: there were 2068 plicate class definitions.
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.DataProxy: can't find superclass or interface java.awt.datatransfer.Transferable
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.NativeClipboard: can't find superclass or interface java.awt.datatransfer.Clipboard
[2012-06-14 14:14:28 - humei_cc] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-06-14 14:14:28 - humei_cc] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-06-14 14:14:28 - humei_cc] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslException
[2012-06-14 14:14:28 - humei_cc] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslException
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.DataSource: can't find referenced class java.awt.datatransfer.DataFlavor
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.DataSource: can't find referenced class java.awt.datatransfer.DataFlavor
………………………………………………………………………………中间部分省略
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.GraphicsEnvironment
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.GraphicsEnvironment
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.GraphicsEnvironment
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.NativeClipboard: can't find referenced class java.awt.datatransfer.Clipboard
[2012-06-14 14:14:28 - humei_cc] Warning: org.apache.harmony.awt.datatransfer.NativeClipboard: can't find referenced class java.awt.datatransfer.Clipboard
[2012-06-14 14:14:28 - humei_cc] Warning: there were 288 unresolved references to classes or interfaces.
[2012-06-14 14:14:28 - humei_cc] You may need to specify additional library jars (using '-libraryjars'),
[2012-06-14 14:14:28 - humei_cc] or perhaps the '-' option.
[2012-06-14 14:14:28 - humei_cc] java.io.IOException: Please correct the above warnings first.
[2012-06-14 14:14:28 - humei_cc] at proguard.Initializer.execute(Initializer.java:308)
[2012-06-14 14:14:28 - humei_cc] at proguard.ProGuard.initialize(ProGuard.java:210)
[2012-06-14 14:14:28 - humei_cc] at proguard.ProGuard.execute(ProGuard.java:85)
[2012-06-14 14:14:28 - humei_cc] at proguard.ProGuard.main(ProGuard.java:499)
我的proguard.cfg 文件时这样的
-optimizationpasses 5
-dontusemixedcaseclassnames
-
-verbose
-ignorewarnings
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-libraryjars libs/bcprov-jdk15on-147.jar
-libraryjars libs/PanoramaGL.jar
-libraryjars libs/activation.jar
-libraryjars libs/additionnal.jar
-libraryjars libs/mail.jar
-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 com.android.vending.licensing.ILicensingService
-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();
public static ** valueOf(java.lang.String);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
已经尝试的方案:方案一: 加入-ignorewarnings 可以正常打包了。 能过滤掉警告信息。但是治标不治本,打好的包,在实际运行中用到过的第3方包类库时,均报空指针。方案二:不使用-ignorewarnings 添加-dontwarn java.awt.datatransfer.Transferable.** 警告信息并没有减少,打包会失败。
Ⅹ 怎么混淆 gsonfromat 生成的bean类
myeclipse中自带有xfire,在使用wsdl生成客户端时选择使用xfire生成,然后会有一个验证wsdl的过程,验证通过,生成时如果不报错,就会成功。