使用支持lib崩溃的Proguard android app

Question

我有Android应用程序wihch使用支持lib.它与Proguard混淆了,它在Home Activity上代码:

` @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.home, menu); //ith crashes here
        return true;        
    } `

投掷:

java.lang.NoSuchMethodError: android.util.Xml.asAttributeSet at android.support.v7.internal.view.SupportMenuInflater.inflate(Unknown Source) at com.sample.mobile.HomeActivity.onCreateOptionsMenu(Unknown Source)

我使用了proGuard:

proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

在project.properties中

我的配置文件如下所示:

-libraryjars libs
-libraryjars C:\adt-bundle-windows-x86_64-20131030\sdk\platforms\android-19\android.jar

-keep class android.support.v4.app.** { *; }
-keep interface android.support.v4.app.** { *; }
-keep class android.support.v7.app.** { *; }
-keep interface android.support.v7.app.** { *; }
-keep class android.support.v7.internal.** { *; }
-keep interface android.support.v7.internal.** { *; }
-keep class android.util.Xml..** { *; }

-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.preference.Preference
-keep public class com.android.vending.billing.IInAppBillingService

-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.content.Context {
    public void *(android.view.View);
    public void *(android.view.MenuItem);
}

我添加了很多东西,因为我正在为这个问题寻找解决方案.

Answer 1

我不确定它是怎么发生的.但是将以下行添加到proguard规则可以解决问题.

-keep class org.xmlpull.v1.**{*; }