java - Configure proguard to exclude library jar which extends android.content.Context -

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i'm integrating library device project going embedded device os. this, we're integrating library jar overrides android framework context.

because of this, trying enable proguard app gives me following error - "there 220 instances of library classes depending on program classes".

all of these files widgets , views. how can fix this?

this content of proguard-project.txt

-injars      bin/classes -outjars     bin/classes-processed.jar -libraryjars /users/me/android-sdk-mac_86/platforms/android-15/android.jar -libraryjars libs/library-that-overrides-context.jar  -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.content.context

this content of proguard-android.txt

# configuration file proguard. # http://proguard.sourceforge.net/index.html#manual/usage.html  -dontusemixedcaseclassnames -dontskipnonpubliclibraryclasses -verbose  # optimization turned off default. dex not code run # through proguard optimize , preverify steps (and performs # of these optimizations on own). -dontoptimize -dontpreverify # note if want enable optimization, cannot # include optimization flags in own project configuration file; # instead need point # "proguard-android-optimize.txt" file instead of 1 # project.properties file.  -keepattributes *annotation* -keep public class com.google.vending.licensing.ilicensingservice -keep public class com.android.vending.licensing.ilicensingservice  # native methods, see http://proguard.sourceforge.net/manual/examples.html#native -keepclasseswithmembernames class * {     native <methods>; }  # keep setters in views animations can still work. # see http://proguard.sourceforge.net/manual/examples.html#beans -keepclassmembers public class * extends android.view.view {    void set*(***);    *** get*(); }  # want keep methods in activity used in xml attribute onclick -keepclassmembers class * extends android.app.activity {    public void *(android.view.view); }  # 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$creator *; }  -keepclassmembers class **.r$* {     public static <fields>; }  # support library contains references newer platform versions. # don't warn in case app linking against older # platform version.  know them, , safe. -dontwarn android.support.**

the android ant/eclipse builds automatically specify necessary -injars/-outjars/-libraryjars options you. should specify these options if have custom build process. otherwise, you'll lots of warnings duplicate classes , possibly other problems.

if need specify -injars/-outjars/-libraryjars options, classes specified -injars can depend on classes specified -libraryjars, not other way around. cfr. proguard manual > troubleshooting > warning: library class ... depends on program class ...


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