Google Play Services with Proguard in Android Studio [英] Google Play Services with Proguard in Android Studio

问题描述

最近我从Eclipse转到了Android Studios。我有我的应用程序使用Proguard通过eclipse，现在我已经移动我收到以下错误。

错误：

  ProGuard：[myApp]警告：com.google.android.gms.auth.GoogleAuthUtil：在com.google类中找不到引用字段int auth_client_availability_notification_title。 android.gms.R $ string 
 ProGuard：[myApp]警告：com.google.android.gms.auth.GoogleAuthUtil：在com.google.android.gms类中找不到引用的字段int auth_client_play_services_err_notification_msg。 R $ string 
 ProGuard：[myApp]警告：com.google.android.gms.auth.GoogleAuthUtil：在com.google.android.gms.R类中无法找到引用的字段int auth_client_requested_by_msg$ string 
 ProGuard：[myApp]警告：com.squareup.picasso.OkHttpLoader：找不到引用的类com.squareup.okhttp.OkHttpClient 
 ProGuard：[myApp]警告：com.squareup.picasso.OkHttpLoader：找不到引用的类com.squareup.okhttp.HttpRes ponseCache 
 ProGuard：[myApp]您应该检查是否需要指定其他程序jar。 
 ProGuard：[myApp]警告：有9个未解析的对类或接口的引用。 
 ProGuard：[myApp]您可能需要指定其他库jar（使用-libraryjars）。 
 ProGuard：[myApp]警告：有3个未解析的程序类成员引用。 
 ProGuard：[myApp]您的输入类似乎不一致。 
 ProGuard：[myApp]您可能需要重新编译它们，然后重试。 
 ProGuard：[myApp]或者，您可能需要指定选项
 ProGuard：[myApp]'-dontskipnonpubliclibraryclassmembers'。 
 ProGuard：[myApp] java.io.IOException：请先更正上述警告。 
 ProGuard：proguard.Initializer.execute（Initializer.java:321）中的[myApp] 
 ProGuard：Proguard.ProGuard.initialize（ProGuard.java:211）中的[myApp] 
 ProGuard： proguard.ProGuard.execute（ProGuard.java:86）
 ProGuard [myApp]在proguard.ProGuard.main（ProGuard.java:492）
  

Proguard文件：

 ＃这是一个配置文件为ProGuard。 
＃http://proguard.sourceforge.net/index.html#manual/usage.html 
 
 -dontusemixedcaseclassnames 
 -dontskipnonpubliclibraryclasses 
 -verbose 
 
＃默认关闭优化。 Dex不喜欢代码通过ProGuard运行
＃来优化和预验证步骤（并且自己执行这些优化的一些
＃）。 
 -dontoptimize 
 -dontpreverify 
 -dontshrink 
 
＃如果要启用优化，应该包括
＃以下：
＃ -optimizations！代码/简化/算术，代码/简化/转换，* field / *，！class / merging / * 
＃-optimizationpasses 5 
＃-allowaccessmodification 
＃
＃请注意，您不能将这些标志包含在您自己的
＃配置文件中;如果你包括这个文件，优化
＃将被关闭。您需要编辑此文件，或
＃复制此文件的内容，并从项目的proguard.config路径属性中删除此
＃文件的包含。 
 
 -keepattributes *注释* 
 -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.BackupAgent 
 -keep public class * extends android.preference.Preference 
 -keep public class * extends android.support.v4.app.Fragment 
 -keep public class * extends android .app.Fragment 
 -keep public class com.android.vending.licensing.ILicensingService 
 
＃对于本地方法，请参阅http://proguard.sourceforge.net/manual/examples.html #native 
 -keepclasseswithmembernames class * {
 native< methods> ;; 
} 
 
 -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 *（...）; 
} 
 
 -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）; 
} 
 
＃对于枚举类，请参阅http://proguard.sourceforge.net/manual/examples.html#enumerations 
 -keepclassmembers枚举* {
 public static ** [] values（）; 
 public static ** valueOf（java.lang.String）; 
} 
 
 -keep class *实现android.os.Parcelable {
 public static final android.os.Parcelable $ Creator *; 
} 
 
 -keep com.google.android.gms.maps.model.LatLng {*; } 
 
 -keepclassmembers class **。R $ * {
 public static< fields> ;; 
} 
 
＃支持库包含对较新平台版本的引用。 
＃不要警告这些应用程序与较旧的
＃平台版本的链接。我们知道他们，他们是安全的。 
 -dontwarn android.support。** 
 
＃由google-api-client支持通过反射访问通用类型和@Key注释
 -keepclassmembers class * {
 @ com.google.api.client.util.Key< fields> ;;; 
} 
 
 -keepattributes Signature，RuntimeVisibleAnnotations，AnnotationDefault，* Annotation * 
 
 -dontwarn sun.misc.Unsafe 
 
 #ActionBarSherlock 
 -keep class android.support.v4.app。** {*; } 
 -keep interface android.support.v4.app。** {*; } 
 -keep class com.actionbarsherlock。** {*; } 
 -keep interface com.actionbarsherlock。** {*; 
 
 -keepattributes *注释* 
 
 #My android东西
 -keep类javax.annotation.Nullable 
 -keep类org.apache.http 。** {*; 
 -dontwarn org.apache.http。** 
 
 #PDF stuff 
 -keep class net.sf.andpdf.crypto。** {*; } 
 -dontwarn net.sf.andpdf.crypto ** 
 
 #Google Analytics（分析）
 -keep公共类com.google。** {*;} 
 
 #Otto 
 -keepclassmembers class ** {
 @ com.squareup.otto.Subscribe public *; 
 @ com.squareup.otto.Produce public *; 
} 
 
 #Google Play服务
 -keep class * extends java.util.ListResourceBundle {
 protected Object [] [] getContents（）; 
} 
 
 #Hockey 
 -renamesourcefileattribute SourceFile 
 -keepattributes SourceFile，LineNumberTable 
 
 -keep public class javax.net.ssl。* * 
 -keepclassmembers public class javax.net.ssl。** {
 *; 
} 
 
 -keep public class org.apache.http。** 
 -keepclassmembers public class org.apache.http。** {
 *; 
} 
 
 -keepclassmembers类net.hockeyapp.android.UpdateFragment {
 *; 
} 
 
 #Butter刀
 -dontwarn butterknife.Views $ InjectViewProcessor 
 -keepclassmembers类** $$ ViewInjector {*;} 
  

解决方案

我结束了以下几行，以便Proguard停止警告我。构建仍按预期运行。

  -dontwarn com.google.android.gms.auth.GoogleAuthUtil 
 -dontwarn com.squareup.picasso.OkHttpLoader 
  

I've recently move across from Eclipse to Android Studios. I had my app using Proguard via eclipse and now that I've move across I'm getting the following errors.

Error:

ProGuard: [myApp] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced field 'int auth_client_availability_notification_title' in class com.google.android.gms.R$string
ProGuard: [myApp] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced field 'int auth_client_play_services_err_notification_msg' in class com.google.android.gms.R$string
ProGuard: [myApp] Warning: com.google.android.gms.auth.GoogleAuthUtil: can't find referenced field 'int auth_client_requested_by_msg' in class com.google.android.gms.R$string
ProGuard: [myApp] Warning: com.squareup.picasso.OkHttpLoader: can't find referenced class com.squareup.okhttp.OkHttpClient
ProGuard: [myApp] Warning: com.squareup.picasso.OkHttpLoader: can't find referenced class com.squareup.okhttp.HttpResponseCache
ProGuard: [myApp]       You should check if you need to specify additional program jars.
ProGuard: [myApp] Warning: there were 9 unresolved references to classes or interfaces.
ProGuard: [myApp]          You may need to specify additional library jars (using '-libraryjars').
ProGuard: [myApp] Warning: there were 3 unresolved references to program class members.
ProGuard: [myApp]          Your input classes appear to be inconsistent.
ProGuard: [myApp]          You may need to recompile them and try again.
ProGuard: [myApp]          Alternatively, you may have to specify the option 
ProGuard: [myApp]          '-dontskipnonpubliclibraryclassmembers'.
ProGuard: [myApp] java.io.IOException: Please correct the above warnings first.
ProGuard: [myApp]   at proguard.Initializer.execute(Initializer.java:321)
ProGuard: [myApp]   at proguard.ProGuard.initialize(ProGuard.java:211)
ProGuard: [myApp]   at proguard.ProGuard.execute(ProGuard.java:86)
ProGuard: [myApp]   at proguard.ProGuard.main(ProGuard.java:492)

Proguard file:

# This is a configuration file for ProGuard.
# http://proguard.sourceforge.net/index.html#manual/usage.html

-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-verbose

# Optimization is turned off by default. Dex does not like code run
# through the ProGuard optimize and preverify steps (and performs some
# of these optimizations on its own).
-dontoptimize
-dontpreverify
-dontshrink

# If you want to enable optimization, you should include the
# following:
# -optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
# -optimizationpasses 5
# -allowaccessmodification
#
# Note that you cannot just include these flags in your own
# configuration file; if you are including this file, optimization
# will be turned off. You'll need to either edit this file, or
# duplicate the contents of this file and remove the include of this
# file from your project's proguard.config path property.

-keepattributes *Annotation*
-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.BackupAgent
-keep public class * extends android.preference.Preference
-keep public class * extends android.support.v4.app.Fragment
-keep public class * extends android.app.Fragment
-keep public class com.android.vending.licensing.ILicensingService

# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
-keepclasseswithmembernames class * {
        native <methods>;
}

-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*(...);
}

-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);
}

# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
-keepclassmembers enum * {
        public static **[] values();
        public static ** valueOf(java.lang.String);
}

-keep class * implements android.os.Parcelable {
    public static final android.os.Parcelable$Creator *;
}

-keep class com.google.android.gms.maps.model.LatLng { *; }

-keepclassmembers class **.R$* {
        public static <fields>;
}

# The support library contains references to newer platform versions.
# Don't warn about those in case this app is linking against an older
# platform version.    We know about them, and they are safe.
-dontwarn android.support.**

#Needed by google-api-client to keep generic types and @Key annotations accessed via reflection
-keepclassmembers class * {
    @com.google.api.client.util.Key <fields>;
}

-keepattributes Signature,RuntimeVisibleAnnotations,AnnotationDefault,*Annotation*

-dontwarn sun.misc.Unsafe

#ActionBarSherlock
-keep class android.support.v4.app.** { *; }
-keep interface android.support.v4.app.** { *; }
-keep class com.actionbarsherlock.** { *; }
-keep interface com.actionbarsherlock.** { *; }

-keepattributes *Annotation*

#My android stuff
-keep class javax.annotation.Nullable
-keep class org.apache.http.** { *; }
-dontwarn org.apache.http.**

#PDF stuff
-keep class net.sf.andpdf.crypto.** { *; }
-dontwarn net.sf.andpdf.crypto.**

#Google Analytics
-keep public class com.google.** {*;}

#Otto
-keepclassmembers class ** {
        @com.squareup.otto.Subscribe public *;
        @com.squareup.otto.Produce public *;
}

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

#Hockey
-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable

-keep public class javax.net.ssl.**
-keepclassmembers public class javax.net.ssl.** {
    *;
}

-keep public class org.apache.http.**
-keepclassmembers public class org.apache.http.** {
    *;
}

-keepclassmembers class net.hockeyapp.android.UpdateFragment { 
    *;
}

#Butter Knife
-dontwarn butterknife.Views$InjectViewProcessor
-keepclassmembers class **$$ViewInjector {*;}

解决方案

I ended up putting in the following lines, so that Proguard stopped warning me. The build still runs as expected.

-dontwarn com.google.android.gms.auth.GoogleAuthUtil
-dontwarn com.squareup.picasso.OkHttpLoader

这篇关于Google Play Services with Proguard in Android Studio的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！