使用proguard的android項目總是出錯？

Question

我有使用ProGuard一個問題，這個我第一次瞭解到proguard的，我用this多的鏈接，以proguard的，但我一直沒能實現我的項目，在我的應用我使用的庫google_play_services和actionbarsherlock。我一直在努力，結果總是錯誤的。我有2天找我怎麼能在我的項目中使用proguard的，這一次我是真的很困惑，我需要proguard的在我的申請，我的應用程序（app_run）的這張截圖。

這是我的ProGuard設置

-optimizationpasses 5 

    #When not preverifing in a case-insensitive filing system, such as Windows. Because this tool unpacks your processed jars, you should then use: 
    -dontusemixedcaseclassnames 

    #Specifies not to ignore non-public library classes. As of version 4.5, this is the default setting 
    -dontskipnonpubliclibraryclasses 

    #Preverification is irrelevant for the dex compiler and the Dalvik VM, so we can switch it off with the -dontpreverify option. 
    -dontpreverify 

    #Specifies to write out some more information during processing. If the program terminates with an exception, this option will print out the entire stack trace, instead of just the exception message. 
    -verbose 

    #The -optimizations option disables some arithmetic simplifications that Dalvik 1.0 and 1.5 can't handle. Note that the Dalvik VM also can't handle aggressive overloading (of static fields). 
    #To understand or change this check http://proguard.sourceforge.net/index.html#/manual/optimizations.html 
    -optimizations !code/simplification/arithmetic,!field/*,!class/merging/* 

    #To repackage classes on a single package 
    #-repackageclasses '' 

    #Uncomment if using annotations to keep them. 
    #-keepattributes *Annotation* 

    #Keep classes that are referenced on the AndroidManifest 
    -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 com.android.vending.licensing.ILicensingService 


    #To remove debug logs: 
    -assumenosideeffects class android.util.Log { 
     public static *** d(...); 
     public static *** v(...); 
     public static *** i(...); 
    } 

## ActionBarSherlock 4.4.0 specific rules ## 

-keep class android.support.v4.app.** { *; } 
-keep interface android.support.v4.app.** { *; } 
-keep class com.actionbarsherlock.** { *; } 
-keep interface com.actionbarsherlock.** { *; } 
-keepattributes *Annotation* 

## hack for Actionbarsherlock 4.4.0, see https://github.com/JakeWharton/ActionBarSherlock/issues/1001 ## 
-dontwarn com.actionbarsherlock.internal.** 

## Google Play Services 4.3.23 specific rules ## 
## https://developer.android.com/google/play-services/setup.html#Proguard ## 

-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 @com.google.android.gms.common.annotation.KeepName class * 
-keepclassmembernames class * { 
    @com.google.android.gms.common.annotation.KeepName *; 
} 

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


    #To avoid changing names of methods invoked on layout's onClick. 
    # Uncomment and add specific method names if using onClick on layouts 
    #-keepclassmembers class * { 
    # public void onClickButton(android.view.View); 
    #} 

    #Maintain java native methods 
    -keepclasseswithmembernames class * { 
     native <methods>; 
    } 

    #To maintain custom components names that are used on layouts XML. 
    #Uncomment if having any problem with the approach below 
    #-keep public class custom.components.package.and.name.** 

    #To maintain custom components names that are used on layouts XML: 
    -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); 
    } 

    #Maintain enums 
    -keepclassmembers enum * { 
     public static **[] values(); 
     public static ** valueOf(java.lang.String); 
    } 

    #To keep parcelable classes (to serialize - deserialize objects to sent through Intents) 
    -keep class * implements android.os.Parcelable { 
     public static final android.os.Parcelable$Creator *; 
    } 

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

任何人都可以幫我給一個方法如何使用proguard的應用？

真的需要幫助，感謝

Answer 1

Proguard的是要要求您使用的庫「規則」，可能你自己的代碼了。很多這樣的規定可以發現https://github.com/krschultz/android-proguard-snippets/tree/master/libraries