Proguard未解决的对类的引用 [英] Proguard unresolved references to classes

问题描述

当使用Proguard构建apk时，我看到了这些警告：

  com.google.android.gms.internal.zzaq：无法找到引用类com.google.android.gms.internal.zzzk 
 com.google.android.gms.internal.zzaq：找不到引用类com.google.android.gms.internal.zzzk $ zza 
 com.google.android.gms.internal.zzaq：无法找到引用的类com.google.android.gms.internal.zzzk 
 com.google.android.gms.internal.zzaq ：无法找到引用的类com.google.android.gms.internal.zzzk $ zza 
 com.google.android.gms.internal.zzaq：找不到引用的类com.google.android.gms。 internal.zzzk $ zza 
 com.google.android.gms.internal.zzaq：无法找到引用的类com.google.android.gms.internal.zzzk $ zza 
 com.google.android。 gms.internal.zzaq：无法找到引用的类com.google.android.gms.internal.zzzk 
 com.google.android.gms.internal.zzaq $ 1：找不到引用的类com.google。 android.gms.internal.zzzk 
 com.google.andr oid.gms.internal.zzaq $ 1：无法找到引用的类com.google.android.gms.internal.zzzk 
 com.google.android.gms.internal.zzbd：无法找到引用的类com。 google.android.gms.internal.zzaqg 
 com.google.android.gms.internal.zzbd：无法找到引用的类com.google.android.gms.internal.zzzk 
 com.google。 android.gms.internal.zzbd：无法找到引用的类com.google.android.gms.internal.zzzk 
 com.google.android.gms.internal.zzbd：找不到引用的类com.google .android.gms.internal.zzaqg 
 com.google.android.gms.internal.zzej：在程序类com.google.android.gms.R $ styleable中找不到引用字段'int [] AdsAttrs' 
 com.google.android.gms.internal.zzej：在程序类com.google.android.gms.R $ styleable 
 com.google.android中找不到引用字段'int AdsAttrs_adSize'。 gms.internal.zzej：在程序类com.google.android.gms.R $ styleable 
 com.google.a中找不到引用字段'int AdsAttrs_adSizes' ndroid.gms.internal.zzej：在程序类com.google.android.gms.R $ styleable 
  

中找不到引用字段'int AdsAttrs_adUnitId'

我使用Google Play服务10.2.0，模块广告，ads-lite，analytics，analytics-impl，基地，地下室，硬盘，游戏和任务。

需要包含哪些模块或库来修复这些警告？

解决方案

这个线程，如果您使用ProGuard，您需要保留一些GMS（Google Play服务）类，并使用 @ com.google.android.gms.common.annotation.KeepName 注释它们。

你需要忽略你正在编译的内容，但是你也需要保留这个类，以便在运行时找到它。

将这两行添加到您的proguard配置文件中：

  -keep class com。 google.android.gms。** {*; } 
 -twtwarn com.google.android.gms。** 
  

您也可以查看这些相关的SO帖子： b
$ b

• Proguard和错误


• com.google.android.gms.internal.zzhu：找不到引用的类android.security.NetworkSecurityPolicy


• 如何在ProGuard中使用-twtwarn？

When building apk using Proguard, I see theses Warnings:

com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk$zza
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk$zza
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk$zza
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk$zza
com.google.android.gms.internal.zzaq: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzaq$1: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzaq$1: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzbd: can't find referenced class com.google.android.gms.internal.zzaqg
com.google.android.gms.internal.zzbd: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzbd: can't find referenced class com.google.android.gms.internal.zzzk
com.google.android.gms.internal.zzbd: can't find referenced class com.google.android.gms.internal.zzaqg
com.google.android.gms.internal.zzej: can't find referenced field 'int[] AdsAttrs' in program class com.google.android.gms.R$styleable
com.google.android.gms.internal.zzej: can't find referenced field 'int AdsAttrs_adSize' in program class com.google.android.gms.R$styleable
com.google.android.gms.internal.zzej: can't find referenced field 'int AdsAttrs_adSizes' in program class com.google.android.gms.R$styleable
com.google.android.gms.internal.zzej: can't find referenced field 'int AdsAttrs_adUnitId' in program class com.google.android.gms.R$styleable

I'm using Google Play Services 10.2.0, modules ads, ads-lite, analytics, analytics-impl, base, basement, drive, games, tasks.

What modules or libraries need to be included to fix those warnings?

解决方案

Based from this thread, if you use ProGuard, you need to keep some GMS (Google Play Services) classes and they are annotated with @com.google.android.gms.common.annotation.KeepName.

You need to ignore like you are compiling but you also need to keep the class so it can find it during runtime.

Add these two lines to your proguard configuration file:

-keep class com.google.android.gms.** { *; }
-dontwarn com.google.android.gms.**

You may also check these related SO posts:

• Proguard and error
• com.google.android.gms.internal.zzhu: can't find referenced class android.security.NetworkSecurityPolicy
• How to use -dontwarn in ProGuard?

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