带有混淆功能的带有React Native的Android App是否有适用的Proguard配置? [英] Any working Proguard Configuration for Android App with React Native with obfuscation?

问题描述

当我在现有的Android应用中使用一个单一的React Native屏幕使用-dontobfuscate选项时，发布版本就可以正常工作.

When I use the -dontobfuscate option in my existing android app with a single React Native screen, release build works fine.

(我还必须从但是，我想混淆我现有的应用程序，而只忽略react-native混淆(因为不支持它: https://github.com/facebook/react-native/issues/7530 )

However, I want to obfuscate my existing app and ignore react-native obfuscation only (since it's not supported as per : https://github.com/facebook/react-native/issues/7530)

将-dontobfuscate注释掉后，出现以下错误:

After commenting out -dontobfuscate, I got these errors:

Warning: com.facebook.react.views.recyclerview.NotAnimatedItemAnimator: can't find referenced method 'void dispatchRemoveStarting(android.support.v7.widget.RecyclerView$ViewHolder)' in program class com.facebook.react.views.recyclerview.NotAnimatedItemAnimator
Warning: com.facebook.react.views.recyclerview.NotAnimatedItemAnimator: can't find referenced method 'void dispatchRemoveFinished(android.support.v7.widget.RecyclerView$ViewHolder)' in program class com.facebook.react.views.recyclerview.NotAnimatedItemAnimator
...

我尝试了以下配置，但它们都不起作用.它们要么在assembleRelease的保护阶段期间发出警告，要么在构建后就发出警告，在第一次启动react native屏幕时引发异常.

I tried below configurations and NONE of them work. They either throw warnings during proguard phase of assembleRelease or once built, throws exception on first launch of react native screen.

1. 首次配置尝试:

1. First Config Try:

-keep class com.facebook.react.** { public protected private *; }

第二个配置尝试:

Second Config Try:

-dontwarn android.support.v7.**

-keep class android.support.v7.** { *; }

-keep interface android.support.v7.** { *; }

第三种配置尝试:

Third config try:

-keep class android.support.v7.internal.** { *; }

-keep interface android.support.v7.internal.** { *; }

第四次配置尝试:

Fourth config Try:

support-v7

-dontwarn android.support.v7.**

-keep class android.support.v7.internal.** { *; }

-keep interface android.support.v7.internal.** { *; }

-keep class android.support.v7.** { *; }

异常，例如:

  Caused by: java.lang.IllegalAccessError: Method 'void android.support.v4.net.ConnectivityManagerCompat.<init>()' is inaccessible to class 'com.facebook.react.modules.netinfo.NetInfoModule' (declaration of 'com.facebook.react.modules.netinfo.NetInfoModule' appears in /data/app/com.sampleapp-1/base.apk)
                                                     at com.facebook.react.modules.netinfo.NetInfoModule.<init>(NetInfoModule.java:55)

任何人都可以使用带有react-native的apk(现有的android应用)发布，您能否分享您的proguard配置?

Anyone with working release apk (Existing android app) with react-native, can you please share your proguard configurations?

推荐答案

这是一个使ReactNative 0.27.2版本能够正常工作的配置. (照顾本机模块).

Here is a working configuration to make things work with ReactNative 0.27.2 version. (Takes care of native modules).

大多数样本和react-native init项目的反应本机设置如下所示. 2个更改是- 1.删​​除dontobfuscate，然后 2. -keep类com.facebook.** {*; }

Most of the samples and the react-native init projects have the react native settings as listed below. 2 Changes are - 1. remove dontobfuscate and 2. -keep class com.facebook.** { *; }

#-dontobfuscate

# React Native

# Keep our interfaces so they can be used by other ProGuard rules.
# See http://sourceforge.net/p/proguard/bugs/466/
-keep,allowobfuscation @interface com.facebook.proguard.annotations.DoNotStrip
-keep,allowobfuscation @interface com.facebook.proguard.annotations.KeepGettersAndSetters
-keep,allowobfuscation @interface com.facebook.common.internal.DoNotStrip

# Do not strip any method/class that is annotated with @DoNotStrip
-keep @com.facebook.proguard.annotations.DoNotStrip class *
-keep @com.facebook.common.internal.DoNotStrip class *
-keepclassmembers class * {
 @com.facebook.proguard.annotations.DoNotStrip *;
 @com.facebook.common.internal.DoNotStrip *;
}

-keepclassmembers @com.facebook.proguard.annotations.KeepGettersAndSetters class * {
 void set*(***);
 *** get*();
}

-keep class * extends com.facebook.react.bridge.JavaScriptModule { *; }
-keep class * extends com.facebook.react.bridge.NativeModule { *; }
-keepclassmembers,includedescriptorclasses class * { native <methods>; }
-keepclassmembers class *  { @com.facebook.react.uimanager.UIProp <fields>; }
-keepclassmembers class *  { @com.facebook.react.uimanager.annotations.ReactProp <methods>; }
-keepclassmembers class *  { @com.facebook.react.uimanager.annotations.ReactPropGroup <methods>; }

-keep class com.facebook.** { *; }
-dontwarn com.facebook.react.**

# okhttp

-keepattributes Signature
-keepattributes *Annotation*
-keep class okhttp3.** { *; }
-keep interface okhttp3.** { *; }
-dontwarn okhttp3.**

# okio

-keep class sun.misc.Unsafe { *; }
-dontwarn java.nio.file.*
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
-dontwarn okio.**

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