Android ant build: proguard can't find referenced method in class ViewConfigurationCompatFroyo

android proguard obfuscation
Ophidian picture Ophidian · Aug 15, 2011 · Viewed 9.5k times · Source

I'm very short on time here, so I truly hope someone here has a clue how to fix these:

[proguard] Warning: android.support.v4.view.ViewConfigurationCompatFroyo: can't find referenced method 'int getScaledPagingTouchSlop()' in class android.view.ViewConfiguration
[proguard] Note: org.codehaus.jackson.map.deser.BasicDeserializerFactory: can't find dynamically referenced class java.util.ConcurrentNavigableMap
[proguard] Note: org.codehaus.jackson.map.deser.BasicDeserializerFactory: can't find dynamically referenced class java.util.ConcurrentSkipListMap
[proguard] Note: there were 2 unresolved dynamic references to classes or interfaces.
[proguard]       You should check if you need to specify additional program jars.
[proguard] Warning: there were 1 unresolved references to program class members.
[proguard]          Your input classes appear to be inconsistent.
[proguard]          You may need to recompile them and try again.
[proguard]          Alternatively, you may have to specify the options
[proguard]          '-dontskipnonpubliclibraryclasses' and/or
[proguard]          '-dontskipnonpubliclibraryclassmembers'.

I already tried adding multiple things:

-dontwarn **CompatHoneycomb
-dontwarn **CompatCreatorHoneycombMR2
-keep class android.support.v4.** { *; }

and also (for the jackson errors):

-libraryjars /Libraries/Joda/joda-time-1.6.2.jar
-libraryjars /Libraries/stax2-api-3.0.0.jar
-libraryjars /Libraries/jsr311-api-0.8.jar
-libraryjars /Libraries/httpmime-4.0.1.jar

Anyone have a clue what i'm missing in my proguard.cfg for these references? Or potentially some tips on how to investigate / resolve it more generally?

I brought it down from 472 warnings to just these, mostly by adding the dontwarn statements: -dontwarn java.awt.,javax.security.,java.beans.,javax.xml.,java.util.,org.w3c.dom.

EDIT: Migrated to Answer

Answer

Hamza Awwad picture Hamza Awwad · Nov 27, 2012 
-dontwarn **CompatHoneycomb
-dontwarn **CompatCreatorHoneycombMR2
-dontwarn android.support.v4.view.**
-keep class android.support.v4.** { *; }

-dontwarn java.awt.**,javax.security.**,java.beans.**,javax.xml.**,java.util.**,org.w3c.dom.**

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