Android studio - Proguard 似乎忽略了规则，导致构建错误

Posted 2023-04-15

【中文标题】Android studio - Proguard 似乎忽略了规则，导致构建错误

【英文标题】：Android studio - Proguard seems to ignore rules, resulting in build error

【发布时间】：2017-03-04 21:29:27

【问题描述】：

我在尝试使用 proguard 制作签名的 apk 时不断收到以下错误：

Warning:com.dropbox.client2.DropboxAPI: can't find referenced class org.json.simple.JSONArray
Warning:com.dropbox.client2.DropboxAPI$DropboxFileInfo: can't find referenced class org.json.simple.JSONValue
Warning:com.dropbox.client2.DropboxAPI$Entry: can't find referenced class org.json.simple.JSONArray
Warning:com.dropbox.client2.RESTUtility: can't find referenced class org.json.simple.parser.JSONParser
Warning:com.dropbox.client2.RESTUtility: can't find referenced class org.json.simple.parser.ParseException
Warning:com.dropbox.client2.jsonextract.JsonExtractionException: can't find referenced class org.json.simple.JSONValue
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.Picasso
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.Picasso$Builder
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.RequestCreator
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.Picasso
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.Picasso$Builder
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.RequestCreator
Warning:com.inmobi.ads.aj: can't find referenced class com.squareup.picasso.Picasso

尽管我的 proguard 规则工作室中有 -keep public class com.dropbox.** *; ，但我在 dropbox 的问题上总是碰壁。inmobi 课程也会发生同样的事情。有什么建议？

这是我的 proguard-rules 文件。

# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in C:\Program Files (x86)\android\android-sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# 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 *;
#

-keep public class com.dropbox.**  *;  


# Appodeal
-keep class com.appodeal.**  *; 
-keep class org.nexage.**  *; 
-keepattributes EnclosingMethod, InnerClasses, Signature, JavascriptInterface

# Amazon
-keep class com.amazon.**  *; 
-dontwarn com.amazon.**

# Mopub
-keep public class com.mopub.**
-keepclassmembers class com.mopub.**  public *; 
-keep class * extends com.mopub.mobileads.CustomEventBanner 
-keep class * extends com.mopub.mobileads.CustomEventInterstitial 
-keep class * extends com.mopub.nativeads.CustomEventNative 
-keep class * extends com.mopub.mobileads.CustomEventRewardedVideo 
-dontwarn com.mopub.volley.toolbox.**

# Applovin
-keep class com.applovin.**  *; 
-dontwarn com.applovin.**

# Facebook
-keep class com.facebook.ads.**  *; 

-dontwarn com.avocarrot.**
-keep class com.avocarrot.**  *; 
-keepclassmembers class com.avocarrot.**  *; 
-keep public class * extends android.view.View 
  public <init> (android.content.Context);
  public <init> (android.content.Context, android.util.AttributeSet);
  public <init> (android.content.Context, android.util.AttributeSet, int);
  public void set*(...);


-dontwarn android.support.v7.**
-keep class android.support.v7.**  *; 
-keep interface android.support.v7.**  *; 

-keep public class com.google.android.gms.**
-dontwarn com.google.android.gms.**

-keep class butterknife.**  *; 
-dontwarn butterknife.internal.**
-keep class **$$ViewBinder  *; 

-keepclasseswithmembernames class * 
    @butterknife.* <fields>;


-keepclasseswithmembernames class * 
    @butterknife.* <methods>;



# Appodeal
-keep class com.appodeal.**  *; 
-keep class org.nexage.**  *; 
-keepattributes EnclosingMethod, InnerClasses, Signature, JavascriptInterface

# Amazon
-keep class com.amazon.**  *; 
-dontwarn com.amazon.**

# Mopub
-keep public class com.mopub.**
-keepclassmembers class com.mopub.**  public *; 
-keep class * extends com.mopub.mobileads.CustomEventBanner 
-keep class * extends com.mopub.mobileads.CustomEventInterstitial 
-keep class * extends com.mopub.nativeads.CustomEventNative 
-keep class * extends com.mopub.mobileads.CustomEventRewardedVideo 
-dontwarn com.mopub.volley.toolbox.**

# Applovin
-keep class com.applovin.**  *; 
-dontwarn com.applovin.**

# Facebook
-keep class com.facebook.ads.**  *; 
-dontwarn com.facebook.ads.**

# Chartboost
-keep class com.chartboost.**  *; 
-dontwarn com.chartboost.**

# Unity Ads
-keepattributes JavascriptInterface
-keepattributes SourceFile,LineNumberTable
-keep class com.unity3d.**  *; 

# Yandex
-keep class com.yandex.metrica.**  *; 
-dontwarn com.yandex.metrica.**
-keep class com.yandex.mobile.ads.**  *; 
-dontwarn com.yandex.mobile.ads.**
-keepattributes *Annotation*

# StartApp
-keep class com.startapp.**  *;
-dontwarn com.startapp.**
-keepattributes Exceptions, InnerClasses, Signature, Deprecated, SourceFile, LineNumberTable, *Annotation*, EnclosingMethod

# Flurry
-keep class com.flurry.**  *; 
-dontwarn com.flurry.**
-keepattributes *Annotation*,EnclosingMethod,Signature
-keepclasseswithmembers class * 
  public <init>(android.content.Context, android.util.AttributeSet, int);


# Avocarrot
-keep class com.avocarrot.**  *; 
-keepclassmembers class com.avocarrot.**  *; 
-dontwarn com.avocarrot.**
-keep public class * extends android.view.View 
  public <init>(android.content.Context);
  public <init>(android.content.Context, android.util.AttributeSet);
  public <init>(android.content.Context, android.util.AttributeSet, int);
  public void set*(...);


# Adcolony
-keep class com.jirbo.adcolony.**  *;
-keep class com.immersion.**  *;
-dontnote com.immersion.**
-dontwarn android.webkit.**
-dontwarn com.jirbo.adcolony.**

# Vungle
-keep class com.vungle.**  public *; 
-keep class javax.inject.*
-keepattributes *Annotation*, Signature
-keep class dagger.*
-dontwarn com.vungle.**

# MyTarget
-keep class com.my.target.**  *; 
-dontwarn com.my.target.**
-keep class ru.mail.android.mytarget.**  *; 
-dontwarn ru.mail.android.mytarget.**

#Cheetah Mobile
-keep class com.cmcm.**  *; 
-dontwarn com.cmcm.**

# Tapjoy
-keep class com.tapjoy.**  *; 
-dontwarn com.tapjoy.**

# Revmob
-keep class com.revmob.**  *; 
-dontwarn com.revmob.**

# Admob
-keep class com.google.android.gms.ads.**  *; 

# Google
-keep class com.google.android.gms.common.GooglePlayServicesUtil *;
-keep class com.google.android.gms.ads.identifier.**  *; 
-dontwarn com.google.android.gms.**

# Legacy
-keep class org.apache.http.**  *; 
-dontwarn org.apache.http.**
-dontwarn android.net.http.**

# Google Play Services library
-keep class * extends java.util.ListResourceBundle 
    protected Object[][] getContents();

-keep public class com.google.android.gms.common.internal.safeparcel.SafeParcelable 
  public static final *** NULL;

-keepnames class * implements android.os.Parcelable
-keepclassmembers class * implements android.os.Parcelable 
  public static final *** CREATOR;

-keep @interface android.support.annotation.Keep
-keep @android.support.annotation.Keep class *
-keepclasseswithmembers class * 
  @android.support.annotation.Keep <fields>;

-keepclasseswithmembers class * 
  @android.support.annotation.Keep <methods>;

-keep @interface com.google.android.gms.common.annotation.KeepName
-keepnames @com.google.android.gms.common.annotation.KeepName class *
-keepclassmembernames class * 
  @com.google.android.gms.common.annotation.KeepName *;

-keep @interface com.google.android.gms.common.util.DynamiteApi
-keep public @com.google.android.gms.common.util.DynamiteApi class * 
  public <fields>;
  public <methods>;

-keep class com.google.android.gms.common.GooglePlayServicesNotAvailableException *;
-keep class com.google.android.gms.common.GooglePlayServicesRepairableException *; 

# Google Play Services library 9.0.0 only
-dontwarn android.security.NetworkSecurityPolicy
-keep public @com.google.android.gms.common.util.DynamiteApi class *  *; 

# support-v4
-keep class android.support.v4.app.Fragment  *; 
-keep class android.support.v4.app.FragmentActivity  *; 
-keep class android.support.v4.app.FragmentManager  *; 
-keep class android.support.v4.app.FragmentTransaction  *; 
-keep class android.support.v4.content.LocalBroadcastManager  *; 
-keep class android.support.v4.util.LruCache  *; 
-keep class android.support.v4.view.PagerAdapter  *; 
-keep class android.support.v4.view.ViewPager  *; 
-keep class android.support.v4.content.ContextCompat  *; 

# support-v7-recyclerview
-keep class android.support.v7.widget.RecyclerView  *; 
-keep class android.support.v7.widget.LinearLayoutManager  *; 


-dontwarn okio.**
-dontwarn okhttp3.**
-dontwarn com.google.appengine.**
-dontwarn javax.servlet.**

# Support classes for compatibility with older API versions

-dontwarn android.support.**
-dontnote android.support.**



-keep class org.**  *; 
-keep class com.inmobi.ads.**  *; 


-keep public class com.google.ads.**  public protected *;  
-keep public class com.inmobi.androidsdk.**  public protected *; 
-keep public class com.millenialmedia.android.**  public protected *; 
-keep public class com.mobclix.android.sdk.**  public protected *; 
-keep public class com.jumptap.adtag.**  public protected *; 

【问题讨论】：

投反对票的人愿意说出他们投反对票的原因吗？

【参考方案1】：

在下方添加以忽略警告

-dontwarn com.dropbox.**
-dontwarn com.inmobi.**

【讨论】：

如果我这样做了，我只是没有收到错误警告......它不会让错误消失。