michael@0: # Dalvik renders preverification unuseful (Would just slightly bloat the file).
michael@0: -dontpreverify
michael@0: 
michael@0: # Uncomment to have Proguard list dead code detected during the run - useful for cleaning up the codebase.
michael@0: # -printusage
michael@0: 
michael@0: -dontskipnonpubliclibraryclassmembers
michael@0: -verbose
michael@0: -allowaccessmodification
michael@0: 
michael@0: # Preserve all fundamental application classes.
michael@0: -keep public class * extends android.app.Activity
michael@0: -keep public class * extends android.app.Application
michael@0: -keep public class * extends android.app.Service
michael@0: -keep public class * extends android.app.backup.BackupAgentHelper
michael@0: -keep public class * extends android.content.BroadcastReceiver
michael@0: -keep public class * extends android.content.ContentProvider
michael@0: -keep public class * extends android.preference.Preference
michael@0: -keep public class * extends org.mozilla.gecko.sync.syncadapter.SyncAdapter
michael@0: -keep class org.mozilla.gecko.sync.syncadapter.SyncAdapter
michael@0: 
michael@0: # Preserve all native method names and the names of their classes.
michael@0: -keepclasseswithmembernames class * {
michael@0:     native <methods>;
michael@0: }
michael@0: 
michael@0: -keepclasseswithmembers class * {
michael@0:     public <init>(android.content.Context, android.util.AttributeSet, int);
michael@0: }
michael@0: 
michael@0: -keepclassmembers class * extends android.app.Activity {
michael@0:    public void *(android.view.View);
michael@0: }
michael@0: 
michael@0: # Preserve enums. (For awful reasons, the runtime accesses them using introspection...)
michael@0: -keepclassmembers enum * {
michael@0:      *;
michael@0: }
michael@0: 
michael@0: #
michael@0: # Rules from ProGuard's Android example:
michael@0: # http://proguard.sourceforge.net/manual/examples.html#androidapplication
michael@0: #
michael@0: 
michael@0: # Switch off some optimizations that trip older versions of the Dalvik VM.
michael@0: 
michael@0: -optimizations !code/simplification/arithmetic
michael@0: 
michael@0: # Keep a fixed source file attribute and all line number tables to get line
michael@0: # numbers in the stack traces.
michael@0: # You can comment this out if you're not interested in stack traces.
michael@0: 
michael@0: -renamesourcefileattribute SourceFile
michael@0: -keepattributes SourceFile,LineNumberTable
michael@0: 
michael@0: # RemoteViews might need annotations.
michael@0: 
michael@0: -keepattributes *Annotation*
michael@0: 
michael@0: # Preserve all View implementations, their special context constructors, and
michael@0: # their setters.
michael@0: 
michael@0: -keep public class * extends android.view.View {
michael@0:     public <init>(android.content.Context);
michael@0:     public <init>(android.content.Context, android.util.AttributeSet);
michael@0:     public <init>(android.content.Context, android.util.AttributeSet, int);
michael@0:     public void set*(...);
michael@0: }
michael@0: 
michael@0: # Preserve all classes that have special context constructors, and the
michael@0: # constructors themselves.
michael@0: 
michael@0: -keepclasseswithmembers class * {
michael@0:     public <init>(android.content.Context, android.util.AttributeSet);
michael@0: }
michael@0: 
michael@0: # Preserve the special fields of all Parcelable implementations.
michael@0: 
michael@0: -keepclassmembers class * implements android.os.Parcelable {
michael@0:     static android.os.Parcelable$Creator CREATOR;
michael@0: }
michael@0: 
michael@0: # Preserve static fields of inner classes of R classes that might be accessed
michael@0: # through introspection.
michael@0: 
michael@0: -keepclassmembers class **.R$* {
michael@0:   public static <fields>;
michael@0: }
michael@0: 
michael@0: # Preserve the required interface from the License Verification Library
michael@0: # (but don't nag the developer if the library is not used at all).
michael@0: 
michael@0: -keep public interface com.android.vending.licensing.ILicensingService
michael@0: 
michael@0: -dontnote com.android.vending.licensing.ILicensingService
michael@0: 
michael@0: # The Android Compatibility library references some classes that may not be
michael@0: # present in all versions of the API, but we know that's ok.
michael@0: 
michael@0: -dontwarn android.support.**
michael@0: 
michael@0: # Preserve all native method names and the names of their classes.
michael@0: 
michael@0: -keepclasseswithmembernames class * {
michael@0:     native <methods>;
michael@0: }
michael@0: 
michael@0: #
michael@0: # Mozilla-specific rules
michael@0: #
michael@0: # Merging classes can generate dex warnings about anonymous inner classes.
michael@0: -optimizations !class/merging/horizontal
michael@0: -optimizations !class/merging/vertical
michael@0: 
michael@0: # Keep miscellaneous targets.
michael@0: 
michael@0: # Keep the annotation.
michael@0: -keep @interface org.mozilla.gecko.mozglue.JNITarget
michael@0: 
michael@0: # Keep classes tagged with the annotation.
michael@0: -keep @org.mozilla.gecko.mozglue.JNITarget class *
michael@0: 
michael@0: # Keep all members of an annotated class.
michael@0: -keepclassmembers @org.mozilla.gecko.mozglue.JNITarget class * {
michael@0:     *;
michael@0: }
michael@0: 
michael@0: # Keep annotated members of any class.
michael@0: -keepclassmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.JNITarget *;
michael@0: }
michael@0: 
michael@0: # Keep classes which contain at least one annotated element. Split over two directives
michael@0: # because, according to the developer of ProGuard, "the option -keepclasseswithmembers
michael@0: # doesn't combine well with the '*' wildcard" (And, indeed, using it causes things to
michael@0: # be deleted that we want to keep.)
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.JNITarget <methods>;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.JNITarget <fields>;
michael@0: }
michael@0: 
michael@0: # Keep Robocop targets. TODO: Can omit these from release builds. Also, Bug 916507.
michael@0: 
michael@0: # Same formula as above...
michael@0: -keep @interface org.mozilla.gecko.mozglue.RobocopTarget
michael@0: -keep @org.mozilla.gecko.mozglue.RobocopTarget class *
michael@0: -keepclassmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.RobocopTarget *;
michael@0: }
michael@0: -keepclassmembers @org.mozilla.gecko.mozglue.RobocopTarget class * {
michael@0:     *;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.RobocopTarget <methods>;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.RobocopTarget <fields>;
michael@0: }
michael@0: 
michael@0: # Keep WebRTC targets.
michael@0: -keep @interface org.mozilla.gecko.mozglue.WebRTCJNITarget
michael@0: -keep @org.mozilla.gecko.mozglue.WebRTCJNITarget class *
michael@0: -keepclassmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.WebRTCJNITarget *;
michael@0: }
michael@0: -keepclassmembers @org.mozilla.gecko.mozglue.WebRTCJNITarget class * {
michael@0:     *;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.WebRTCJNITarget <methods>;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.WebRTCJNITarget <fields>;
michael@0: }
michael@0: 
michael@0: # Keep generator-targeted entry points.
michael@0: -keep @interface org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI
michael@0: -keep @org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI class *
michael@0: -keepclassmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI *;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI <methods>;
michael@0: }
michael@0: -keepclasseswithmembers class * {
michael@0:     @org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI <fields>;
michael@0: }
michael@0: 
michael@0: -keep @interface org.mozilla.gecko.mozglue.generatorannotations.WrapEntireClassForJNI
michael@0: -keep @org.mozilla.gecko.mozglue.generatorannotations.WrapEntireClassForJNI class *
michael@0: -keepclassmembers @org.mozilla.gecko.mozglue.generatorannotations.WrapEntireClassForJNI class * {
michael@0:     *;
michael@0: }
michael@0: 
michael@0: # Disable obfuscation because it makes exception stack traces more difficult to read.
michael@0: -dontobfuscate
michael@0: 
michael@0: # Suppress warnings about missing descriptor classes.
michael@0: #-dontnote **,!ch.boye.**,!org.mozilla.gecko.sync.**