diff options
Diffstat (limited to 'mobile/android/config/proguard')
| -rw-r--r-- | mobile/android/config/proguard/adjust-keeps.cfg | 20 | ||||
| -rw-r--r-- | mobile/android/config/proguard/appcompat-v7-keeps.cfg | 18 | ||||
| -rw-r--r-- | mobile/android/config/proguard/leakcanary-keeps.cfg | 7 | ||||
| -rw-r--r-- | mobile/android/config/proguard/play-services-keeps.cfg | 19 | ||||
| -rw-r--r-- | mobile/android/config/proguard/proguard-android.cfg | 78 | ||||
| -rw-r--r-- | mobile/android/config/proguard/proguard-leanplum.cfg | 347 | ||||
| -rw-r--r-- | mobile/android/config/proguard/proguard.cfg | 165 | ||||
| -rw-r--r-- | mobile/android/config/proguard/strip-libs.cfg | 41 |
8 files changed, 695 insertions, 0 deletions
diff --git a/mobile/android/config/proguard/adjust-keeps.cfg b/mobile/android/config/proguard/adjust-keeps.cfg new file mode 100644 index 0000000000..0c0fc2158d --- /dev/null +++ b/mobile/android/config/proguard/adjust-keeps.cfg @@ -0,0 +1,20 @@ +# Rules to make the Adjust install tracking library work. +# via https://github.com/adjust/android_sdk#5-add-permissions + +-keep class com.adjust.sdk.plugin.MacAddressUtil { + java.lang.String getMacAddress(android.content.Context); +} +-keep class com.adjust.sdk.plugin.AndroidIdUtil { + java.lang.String getAndroidId(android.content.Context); +} +-keep class com.google.android.gms.common.ConnectionResult { + int SUCCESS; +} +-keep class com.google.android.gms.ads.identifier.AdvertisingIdClient { + com.google.android.gms.ads.identifier.AdvertisingIdClient$Info + getAdvertisingIdInfo (android.content.Context); +} +-keep class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info { + java.lang.String getId (); + boolean isLimitAdTrackingEnabled(); +} diff --git a/mobile/android/config/proguard/appcompat-v7-keeps.cfg b/mobile/android/config/proguard/appcompat-v7-keeps.cfg new file mode 100644 index 0000000000..bde6f0fb74 --- /dev/null +++ b/mobile/android/config/proguard/appcompat-v7-keeps.cfg @@ -0,0 +1,18 @@ +# Avoid https://code.google.com/p/android/issues/detail?id=187611 and +# http://stackoverflow.com/q/32813894 when building with Gradle. Why +# these aren't defined in appcompat-v7.aar/proguard.txt is beyond me. + +-keep public class android.support.v7.widget.** { *; } +-keep public class android.support.v7.internal.widget.** { *; } +-keep public class android.support.v7.internal.view.menu.** { *; } + +-keep public class * extends android.support.v4.view.ActionProvider { + public <init>(android.content.Context); +} + +-keepclassmembers class android.support.graphics.drawable.VectorDrawableCompat$* { + void set*(***); + *** get*(); +} + +-keepattributes LocalVariableTable diff --git a/mobile/android/config/proguard/leakcanary-keeps.cfg b/mobile/android/config/proguard/leakcanary-keeps.cfg new file mode 100644 index 0000000000..f9e5df87c1 --- /dev/null +++ b/mobile/android/config/proguard/leakcanary-keeps.cfg @@ -0,0 +1,7 @@ +# LeakCanary +-keep class org.eclipse.mat.** { *; } +-keep class com.squareup.leakcanary.** { *; } +-keep class com.squareup.haha.** { *; } + +# With LeakCanary 1.4-beta1 this creates a pile of warnings +-dontwarn com.squareup.haha.** diff --git a/mobile/android/config/proguard/play-services-keeps.cfg b/mobile/android/config/proguard/play-services-keeps.cfg new file mode 100644 index 0000000000..b3aaf80aa9 --- /dev/null +++ b/mobile/android/config/proguard/play-services-keeps.cfg @@ -0,0 +1,19 @@ +# Rules to prevent Google Play Services from exploding +# (From http://developer.android.com/google/play-services/setup.html#Proguard +# With the reference to "Object" changed so it'll actually *work*...) +-keep class * extends java.util.ListResourceBundle { + protected java.lang.Object[][] getContents(); +} + +-keep public class com.google.android.gms.common.internal.safeparcel.SafeParcelable { + public static final *** NULL; +} + +-keepnames @com.google.android.gms.common.annotation.KeepName class * +-keepclassmembernames class * { + @com.google.android.gms.common.annotation.KeepName *; +} + +-keepnames class * implements android.os.Parcelable { + public static final ** CREATOR; +} diff --git a/mobile/android/config/proguard/proguard-android.cfg b/mobile/android/config/proguard/proguard-android.cfg new file mode 100644 index 0000000000..93acf28d10 --- /dev/null +++ b/mobile/android/config/proguard/proguard-android.cfg @@ -0,0 +1,78 @@ +# This is a configuration file for ProGuard. +# http://proguard.sourceforge.net/index.html#manual/usage.html +# +# Starting with version 2.2 of the Android plugin for Gradle, these files are no longer used. Newer +# versions are distributed with the plugin and unpacked at build time. Files in this directory are +# no longer maintained. + +-dontusemixedcaseclassnames +-dontskipnonpubliclibraryclasses +-verbose + +# Optimization is turned off by default. Dex does not like code run +# through the ProGuard optimize and preverify steps (and performs some +# of these optimizations on its own). +-dontoptimize +-dontpreverify +# Note that if you want to enable optimization, you cannot just +# include optimization flags in your own project configuration file; +# instead you will need to point to the +# "proguard-android-optimize.txt" file instead of this one from your +# project.properties file. + +-keepattributes *Annotation* +-keep public class com.google.vending.licensing.ILicensingService +-keep public class com.android.vending.licensing.ILicensingService + +# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native +-keepclasseswithmembernames class * { + native <methods>; +} + +# keep setters in Views so that animations can still work. +# see http://proguard.sourceforge.net/manual/examples.html#beans +-keepclassmembers public class * extends android.view.View { + void set*(***); + *** get*(); +} + +# We want to keep methods in Activity that could be used in the XML attribute onClick +-keepclassmembers class * extends android.app.Activity { + public void *(android.view.View); +} + +# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations +-keepclassmembers enum * { + public static **[] values(); + public static ** valueOf(java.lang.String); +} + +-keepclassmembers class * implements android.os.Parcelable { + public static final android.os.Parcelable$Creator CREATOR; +} + +-keepclassmembers class **.R$* { + public static <fields>; +} + +# The support library contains references to newer platform versions. +# Don't warn about those in case this app is linking against an older +# platform version. We know about them, and they are safe. +-dontwarn android.support.** + +# Understand the @Keep support annotation. +-keep class android.support.annotation.Keep + +-keep @android.support.annotation.Keep class * {*;} + +-keepclasseswithmembers class * { + @android.support.annotation.Keep <methods>; +} + +-keepclasseswithmembers class * { + @android.support.annotation.Keep <fields>; +} + +-keepclasseswithmembers class * { + @android.support.annotation.Keep <init>(...); +} diff --git a/mobile/android/config/proguard/proguard-leanplum.cfg b/mobile/android/config/proguard/proguard-leanplum.cfg new file mode 100644 index 0000000000..9908cdcaa8 --- /dev/null +++ b/mobile/android/config/proguard/proguard-leanplum.cfg @@ -0,0 +1,347 @@ +-dontwarn com.actionbarsherlock.** + +-dontnote +-keepparameternames +-keepattributes EnclosingMethod + +# Keep - Library. Keep all public and protected classes, fields, and methods. +-keep public class com.leanplum.*, + com.leanplum.activities.*, + com.leanplum.annotations.*, + com.leanplum.callbacks.*, + com.leanplum.messagetemplates.*, + com.leanplum.utils.*, + com.leanplum.views.* +{ + public protected <fields>; + public protected <methods>; +} + +# Also keep - Enumerations. Keep the special static methods that are required in +# enumeration classes. +-keepclassmembers enum * { + public static **[] values(); + public static ** valueOf(java.lang.String); +} + +# Also keep - Database drivers. Keep all implementations of java.sql.Driver. +-keep class * extends java.sql.Driver + + +# Keep names - Native method names. Keep all native class/method names. +-keepclasseswithmembers,allowshrinking class * { + native <methods>; +} + +# Remove - System method calls. Remove all invocations of System +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.System { + public static long currentTimeMillis(); + static java.lang.Class getCallerClass(); + public static int identityHashCode(java.lang.Object); + public static java.lang.SecurityManager getSecurityManager(); + public static java.util.Properties getProperties(); + public static java.lang.String getProperty(java.lang.String); + public static java.lang.String getenv(java.lang.String); + public static java.lang.String mapLibraryName(java.lang.String); + public static java.lang.String getProperty(java.lang.String,java.lang.String); +} + +# Remove - Math method calls. Remove all invocations of Math +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.Math { + public static double sin(double); + public static double cos(double); + public static double tan(double); + public static double asin(double); + public static double acos(double); + public static double atan(double); + public static double toRadians(double); + public static double toDegrees(double); + public static double exp(double); + public static double log(double); + public static double log10(double); + public static double sqrt(double); + public static double cbrt(double); + public static double IEEEremainder(double,double); + public static double ceil(double); + public static double floor(double); + public static double rint(double); + public static double atan2(double,double); + public static double pow(double,double); + public static int round(float); + public static long round(double); + public static double random(); + public static int abs(int); + public static long abs(long); + public static float abs(float); + public static double abs(double); + public static int max(int,int); + public static long max(long,long); + public static float max(float,float); + public static double max(double,double); + public static int min(int,int); + public static long min(long,long); + public static float min(float,float); + public static double min(double,double); + public static double ulp(double); + public static float ulp(float); + public static double signum(double); + public static float signum(float); + public static double sinh(double); + public static double cosh(double); + public static double tanh(double); + public static double hypot(double,double); + public static double expm1(double); + public static double log1p(double); +} + +# Remove - Number method calls. Remove all invocations of Number +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.* extends java.lang.Number { + public static java.lang.String toString(byte); + public static java.lang.Byte valueOf(byte); + public static byte parseByte(java.lang.String); + public static byte parseByte(java.lang.String,int); + public static java.lang.Byte valueOf(java.lang.String,int); + public static java.lang.Byte valueOf(java.lang.String); + public static java.lang.Byte decode(java.lang.String); + public int compareTo(java.lang.Byte); + public static java.lang.String toString(short); + public static short parseShort(java.lang.String); + public static short parseShort(java.lang.String,int); + public static java.lang.Short valueOf(java.lang.String,int); + public static java.lang.Short valueOf(java.lang.String); + public static java.lang.Short valueOf(short); + public static java.lang.Short decode(java.lang.String); + public static short reverseBytes(short); + public int compareTo(java.lang.Short); + public static java.lang.String toString(int,int); + public static java.lang.String toHexString(int); + public static java.lang.String toOctalString(int); + public static java.lang.String toBinaryString(int); + public static java.lang.String toString(int); + public static int parseInt(java.lang.String,int); + public static int parseInt(java.lang.String); + public static java.lang.Integer valueOf(java.lang.String,int); + public static java.lang.Integer valueOf(java.lang.String); + public static java.lang.Integer valueOf(int); + public static java.lang.Integer getInteger(java.lang.String); + public static java.lang.Integer getInteger(java.lang.String,int); + public static java.lang.Integer getInteger(java.lang.String,java.lang.Integer); + public static java.lang.Integer decode(java.lang.String); + public static int highestOneBit(int); + public static int lowestOneBit(int); + public static int numberOfLeadingZeros(int); + public static int numberOfTrailingZeros(int); + public static int bitCount(int); + public static int rotateLeft(int,int); + public static int rotateRight(int,int); + public static int reverse(int); + public static int signum(int); + public static int reverseBytes(int); + public int compareTo(java.lang.Integer); + public static java.lang.String toString(long,int); + public static java.lang.String toHexString(long); + public static java.lang.String toOctalString(long); + public static java.lang.String toBinaryString(long); + public static java.lang.String toString(long); + public static long parseLong(java.lang.String,int); + public static long parseLong(java.lang.String); + public static java.lang.Long valueOf(java.lang.String,int); + public static java.lang.Long valueOf(java.lang.String); + public static java.lang.Long valueOf(long); + public static java.lang.Long decode(java.lang.String); + public static java.lang.Long getLong(java.lang.String); + public static java.lang.Long getLong(java.lang.String,long); + public static java.lang.Long getLong(java.lang.String,java.lang.Long); + public static long highestOneBit(long); + public static long lowestOneBit(long); + public static int numberOfLeadingZeros(long); + public static int numberOfTrailingZeros(long); + public static int bitCount(long); + public static long rotateLeft(long,int); + public static long rotateRight(long,int); + public static long reverse(long); + public static int signum(long); + public static long reverseBytes(long); + public int compareTo(java.lang.Long); + public static java.lang.String toString(float); + public static java.lang.String toHexString(float); + public static java.lang.Float valueOf(java.lang.String); + public static java.lang.Float valueOf(float); + public static float parseFloat(java.lang.String); + public static boolean isNaN(float); + public static boolean isInfinite(float); + public static int floatToIntBits(float); + public static int floatToRawIntBits(float); + public static float intBitsToFloat(int); + public static int compare(float,float); + public boolean isNaN(); + public boolean isInfinite(); + public int compareTo(java.lang.Float); + public static java.lang.String toString(double); + public static java.lang.String toHexString(double); + public static java.lang.Double valueOf(java.lang.String); + public static java.lang.Double valueOf(double); + public static double parseDouble(java.lang.String); + public static boolean isNaN(double); + public static boolean isInfinite(double); + public static long doubleToLongBits(double); + public static long doubleToRawLongBits(double); + public static double longBitsToDouble(long); + public static int compare(double,double); + public boolean isNaN(); + public boolean isInfinite(); + public int compareTo(java.lang.Double); + public <init>(byte); + public <init>(short); + public <init>(int); + public <init>(long); + public <init>(float); + public <init>(double); + public <init>(java.lang.String); + public byte byteValue(); + public short shortValue(); + public int intValue(); + public long longValue(); + public float floatValue(); + public double doubleValue(); + public int compareTo(java.lang.Object); + public boolean equals(java.lang.Object); + public int hashCode(); + public java.lang.String toString(); +} + +# Remove - String method calls. Remove all invocations of String +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.String { + public <init>(); + public <init>(byte[]); + public <init>(byte[],int); + public <init>(byte[],int,int); + public <init>(byte[],int,int,int); + public <init>(byte[],int,int,java.lang.String); + public <init>(byte[],java.lang.String); + public <init>(char[]); + public <init>(char[],int,int); + public <init>(java.lang.String); + public <init>(java.lang.StringBuffer); + public static java.lang.String copyValueOf(char[]); + public static java.lang.String copyValueOf(char[],int,int); + public static java.lang.String valueOf(boolean); + public static java.lang.String valueOf(char); + public static java.lang.String valueOf(char[]); + public static java.lang.String valueOf(char[],int,int); + public static java.lang.String valueOf(double); + public static java.lang.String valueOf(float); + public static java.lang.String valueOf(int); + public static java.lang.String valueOf(java.lang.Object); + public static java.lang.String valueOf(long); + public boolean contentEquals(java.lang.StringBuffer); + public boolean endsWith(java.lang.String); + public boolean equalsIgnoreCase(java.lang.String); + public boolean equals(java.lang.Object); + public boolean matches(java.lang.String); + public boolean regionMatches(boolean,int,java.lang.String,int,int); + public boolean regionMatches(int,java.lang.String,int,int); + public boolean startsWith(java.lang.String); + public boolean startsWith(java.lang.String,int); + public byte[] getBytes(); + public byte[] getBytes(java.lang.String); + public char charAt(int); + public char[] toCharArray(); + public int compareToIgnoreCase(java.lang.String); + public int compareTo(java.lang.Object); + public int compareTo(java.lang.String); + public int hashCode(); + public int indexOf(int); + public int indexOf(int,int); + public int indexOf(java.lang.String); + public int indexOf(java.lang.String,int); + public int lastIndexOf(int); + public int lastIndexOf(int,int); + public int lastIndexOf(java.lang.String); + public int lastIndexOf(java.lang.String,int); + public int length(); + public java.lang.CharSequence subSequence(int,int); + public java.lang.String concat(java.lang.String); + public java.lang.String replaceAll(java.lang.String,java.lang.String); + public java.lang.String replace(char,char); + public java.lang.String replaceFirst(java.lang.String,java.lang.String); + public java.lang.String[] split(java.lang.String); + public java.lang.String[] split(java.lang.String,int); + public java.lang.String substring(int); + public java.lang.String substring(int,int); + public java.lang.String toLowerCase(); + public java.lang.String toLowerCase(java.util.Locale); + public java.lang.String toString(); + public java.lang.String toUpperCase(); + public java.lang.String toUpperCase(java.util.Locale); + public java.lang.String trim(); +} + +# Remove - StringBuffer method calls. Remove all invocations of StringBuffer +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.StringBuffer { + public <init>(); + public <init>(int); + public <init>(java.lang.String); + public <init>(java.lang.CharSequence); + public java.lang.String toString(); + public char charAt(int); + public int capacity(); + public int codePointAt(int); + public int codePointBefore(int); + public int indexOf(java.lang.String,int); + public int lastIndexOf(java.lang.String); + public int lastIndexOf(java.lang.String,int); + public int length(); + public java.lang.String substring(int); + public java.lang.String substring(int,int); +} + +# Remove - StringBuilder method calls. Remove all invocations of StringBuilder +# methods without side effects whose return values are not used. +-assumenosideeffects public class java.lang.StringBuilder { + public <init>(); + public <init>(int); + public <init>(java.lang.String); + public <init>(java.lang.CharSequence); + public java.lang.String toString(); + public char charAt(int); + public int capacity(); + public int codePointAt(int); + public int codePointBefore(int); + public int indexOf(java.lang.String,int); + public int lastIndexOf(java.lang.String); + public int lastIndexOf(java.lang.String,int); + public int length(); + public java.lang.String substring(int); + public java.lang.String substring(int,int); +} + +-keepattributes *Annotation* +-keepattributes Signature +-keepattributes Exceptions + +-keep class com.leanplum.Leanplum { + static void reset(); + static void setClient(java.lang.String, java.lang.String, java.lang.String); +} + +-keep class com.leanplum.utils.BitmapUtil { public private protected *; } + +-keep class com.leanplum.LocationManagerImplementation { *; } + +-keep class com.leanplum.messagetemplates.BaseMessageOptions { *; } + +#-dontwarn android.support.v7.** +-keep class android.support.v7.app.AppCompatActivity +#-keep interface android.support.v7.** { *; } + +-printmapping out.map +-renamesourcefileattribute SourceFile +-keepattributes SourceFile,LineNumberTable + +-optimizations !code/allocation/variable diff --git a/mobile/android/config/proguard/proguard.cfg b/mobile/android/config/proguard/proguard.cfg new file mode 100644 index 0000000000..f9a21ed339 --- /dev/null +++ b/mobile/android/config/proguard/proguard.cfg @@ -0,0 +1,165 @@ +# Dalvik renders preverification unuseful (Would just slightly bloat the file). +-dontpreverify + +# Uncomment to have Proguard list dead code detected during the run - useful for cleaning up the codebase. +# -printusage + +-dontskipnonpubliclibraryclassmembers +-verbose +-allowaccessmodification + +# Preserve all fundamental application classes. +-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.app.backup.BackupAgentHelper +-keep public class * extends android.content.BroadcastReceiver +-keep public class * extends android.content.ContentProvider +-keep public class * extends android.preference.Preference +-keep public class * extends org.mozilla.gecko.fxa.sync.FxAccountSyncAdapter +-keep class org.mozilla.gecko.fxa.sync.FxAccountSyncAdapter + +# Preserve all native method names and the names of their classes. +-keepclasseswithmembernames class * { + native <methods>; +} + +-keepclasseswithmembers class * { + public <init>(android.content.Context, android.util.AttributeSet, int); +} + +-keepclassmembers class * extends android.app.Activity { + public void *(android.view.View); +} + + +# Keep setters in Views so that animations can still work. +# See http://proguard.sourceforge.net/manual/examples.html#beans +# From tools/proguard/proguard-android.txt. +-keepclassmembers public class * extends android.view.View { + void set*(***); + *** get*(); +} + +# Preserve enums. (For awful reasons, the runtime accesses them using introspection...) +-keepclassmembers enum * { + *; +} + +# +# Rules from ProGuard's Android example: +# http://proguard.sourceforge.net/manual/examples.html#androidapplication +# + +# Keep a fixed source file attribute and all line number tables to get line +# numbers in the stack traces. +# You can comment this out if you're not interested in stack traces. + +-renamesourcefileattribute SourceFile +-keepattributes SourceFile,LineNumberTable + +# RemoteViews might need annotations. + +-keepattributes *Annotation* + +# Preserve all View implementations, their special context constructors, and +# their setters. + +-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*(...); +} + +# Preserve all classes that have special context constructors, and the +# constructors themselves. + +-keepclasseswithmembers class * { + public <init>(android.content.Context, android.util.AttributeSet); +} + +# Preserve the special fields of all Parcelable implementations. + +-keepclassmembers class * implements android.os.Parcelable { + static android.os.Parcelable$Creator CREATOR; +} + +# Preserve static fields of inner classes of R classes that might be accessed +# through introspection. + +-keepclassmembers class **.R$* { + public static <fields>; +} + +# Preserve the required interface from the License Verification Library +# (but don't nag the developer if the library is not used at all). + +-keep public interface com.android.vending.licensing.ILicensingService + +-dontnote com.android.vending.licensing.ILicensingService + +# Preserve all native method names and the names of their classes. + +-keepclasseswithmembernames class * { + native <methods>; +} + +# +# Mozilla-specific rules +# +# Merging classes can generate dex warnings about anonymous inner classes. +-optimizations !class/merging/horizontal +-optimizations !class/merging/vertical + +# This optimisation causes corrupt bytecode if we run more than two passes. +# Testing shows that running the extra passes of everything else saves us +# more than this optimisation does, so bye bye! +-optimizations !code/allocation/variable + +# Keep miscellaneous targets. + +# Keep Robocop targets. TODO: Can omit these from release builds. Also, Bug 916507. + +# Same formula as above... +-keep @interface org.mozilla.gecko.annotation.RobocopTarget +-keep @org.mozilla.gecko.annotation.RobocopTarget class * +-keepclassmembers class * { + @org.mozilla.gecko.annotation.RobocopTarget *; +} +-keepclassmembers @org.mozilla.gecko.annotation.RobocopTarget class * { + *; +} +-keepclasseswithmembers class * { + @org.mozilla.gecko.annotation.RobocopTarget <methods>; +} +-keepclasseswithmembers class * { + @org.mozilla.gecko.annotation.RobocopTarget <fields>; +} + +-keep class **.R$* + +# Disable obfuscation because it makes exception stack traces more difficult to read. +-dontobfuscate + +# Suppress warnings about missing descriptor classes. +#-dontnote **,!ch.boye.**,!org.mozilla.gecko.sync.** + +-include "play-services-keeps.cfg" + +# Don't warn when classes referenced by JaCoCo are missing when running the build from android-dependencies. +-dontwarn java.lang.instrument.** +-dontwarn java.lang.management.** +-dontwarn javax.management.** + +-include "adjust-keeps.cfg" + +-include "leakcanary-keeps.cfg" + +-include "appcompat-v7-keeps.cfg" + +-include "proguard-android.cfg" + +-include "proguard-leanplum.cfg" + +-include "../../geckoview/proguard-rules.txt" diff --git a/mobile/android/config/proguard/strip-libs.cfg b/mobile/android/config/proguard/strip-libs.cfg new file mode 100644 index 0000000000..80a1f151c9 --- /dev/null +++ b/mobile/android/config/proguard/strip-libs.cfg @@ -0,0 +1,41 @@ +# Proguard step for stripping debug information. +# +# This is useful to work around a bug in the way Proguard handles debug information: it +# sometimes corrupts it. Classes with corrupt debug information cannot be dexed, but +# classes with *no* debug information can be. There's no way to configure Proguard to +# delete debug information on a per-class basis, so we need this special extra step for +# stripping debug information only from those classes for which the Proguard bug is +# encountered. +# +# Currently, this pass is applied to all bundled library jars for which we are not +# compiling the source. This is slightly more than is strictly necessary to work around +# the Proguard bug, but such debug information is of negligible value and stripping it +# too slightly simplifies the makefile and saves us a handful of kilobytes of binary size. +# +# Configuring Proguard to do nothing except strip metadata is done by having it run only +# the obfuscation pass, but with a configuration that prevents it from renaming any classes. +# It then attempts to delete class metadata, so we further configure it not to do so for +# anything except the problematic debug information. + +# Run only the obfuscator. +-dontoptimize +-dontshrink +-dontpreverify +-verbose + +# Don't rename anything. +-keeppackagenames + +# Seriously, don't rename anything. +-keep class * +-keepclassmembers class * { + *; +} + +# Don't delete other useful metadata. +-keepattributes Exceptions,InnerClasses,Signature,Deprecated,*Annotation*,EnclosingMethod + +# Don't print spurious warnings from the support library. +# See: http://stackoverflow.com/questions/22441366/note-android-support-v4-text-icucompatics-cant-find-dynamically-referenced-cl +-dontnote android.support.** +-dontwarn android.support.** |