这是控制台输出：
[2012-11-27 21:37:04 - com.generalquiz.SplashActivity] Proguard returned with error code 1. See console
[2012-11-27 21:37:04 - com.generalquiz.SplashActivity]
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Proguard returned with error code 1. See console
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find superclass or interface com.paypal.android.MEP.PayPalResultDelegate
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.DataProxy: can't find superclass or interface java.awt.datatransfer.Transferable
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.NativeClipboard: can't find superclass or interface java.awt.datatransfer.Clipboard
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.Sasl
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmCallback
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.GraphicsEnvironment
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] at proguard.Initializer.execute(Initializer.java:321)
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.initialize(ProGuard.java:211)
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.execute(ProGuard.java:86)
[2012-11-27 21:40:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.main(ProGuard.java:492)
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Proguard returned with error code 1. See console
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find superclass or interface com.paypal.android.MEP.PayPalResultDelegate
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.DataProxy: can't find superclass or interface java.awt.datatransfer.Transferable
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.NativeClipboard: can't find superclass or interface java.awt.datatransfer.Clipboard
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.fortumo.FortumoPaymentProvider$1: can't find referenced class com.fortumo.android.Fortumo
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.fortumo.FortumoPaymentProvider$1: can't find referenced class com.fortumo.android.Fortumo
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.fortumo.FortumoPaymentProviderController: can't find referenced class com.fortumo.android.FortumoActivity
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalResultDelegate
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController: can't find referenced class com.paypal.android.MEP.PayPalPayment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.scoreloop.client.android.core.paymentprovider.paypalx.PayPalXPaymentProviderController$1: can't find referenced class com.paypal.android.MEP.PayPal
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.Sasl
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.Sasl
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslException
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslClient
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator: can't find referenced class javax.security.sasl.SaslException
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.auth.callback.NameCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.auth.callback.NameCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.auth.callback.NameCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: com.sun.mail.imap.protocol.IMAPSaslAuthenticator$1: can't find referenced class javax.security.sasl.RealmChoiceCallback
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: javax.activation.CommandInfo: can't find referenced class java.beans.Beans
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.GraphicsEnvironment
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.ContextStorage: can't find referenced class java.awt.Toolkit
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.TextFlavor: can't find referenced class java.awt.datatransfer.SystemFlavorMap
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: org.apache.harmony.awt.datatransfer.TextFlavor: can't find referenced class java.awt.datatransfer.DataFlavor
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] You should check if you need to specify additional program jars.
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] Warning: there were 268 unresolved references to classes or interfaces.
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] You may need to specify additional library jars (using '-libraryjars').
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] java.io.IOException: Please correct the above warnings first.
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] at proguard.Initializer.execute(Initializer.java:321)
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.initialize(ProGuard.java:211)
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.execute(ProGuard.java:86)
[2012-11-27 21:44:45 - com.generalquiz.SplashActivity] at proguard.ProGuard.main(ProGuard.java:492)
还有我的 proguard.cfg ：
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-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.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService
-keepclasseswithmembernames class * {
native <methods>;
}
-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);
}
-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.scoreloop.client.android.core.** { *; }
-keep class com.facebook.android.** { *; }
我搜索了proguard，但我不清楚如何解决这个问题。我应该在 proguard.cfg 中写什么，如果我忽略任何类意味着它不会混淆代码？