# proguard file largely copied from Tusky's # GENERAL OPTIONS (inspired from AOSP's proguard-android-optimize.txt) # turn on all optimizations except those that are known to cause problems on Android -optimizations !code/simplification/cast,!field/*,!class/merging/* -optimizationpasses 6 -allowaccessmodification # Don't obfuscate because it makes traces useless -dontobfuscate -dontusemixedcaseclassnames -keepattributes *Annotation* # For native methods, see http://proguard.sourceforge.net/manual/examples.html#native -keepclasseswithmembernames class * { native ; } # keep ViewModel constructors to make ViewModelFactories work -keepclassmembers public class * extends androidx.lifecycle.ViewModel { public (...); } # 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 ** CREATOR; } # APP SPECIFIC OPTIONS # keep members of our model classes, they are used in json de/serialization -keepclassmembers class org.pixeldroid.app.utils.api.objects.* { *; } -keep public enum org.pixeldroid.app.utils.api.objects.*$** { **[] $VALUES; public *; } -keepclassmembers class org.pixeldroid.app.settings.licenseObjects.* { *; } -keep public enum org.pixeldroid.app.settings.licenseObjects.*$** { **[] $VALUES; public *; } # preserve line numbers for crash reporting -keepattributes SourceFile,LineNumberTable -renamesourcefileattribute SourceFile # remove all logging from production apk -assumenosideeffects class android.util.Log { public static *** getStackTraceString(...); public static *** d(...); public static *** w(...); public static *** v(...); public static *** i(...); } -assumenosideeffects class java.lang.String { public static java.lang.String format(...); } # remove some kotlin overhead -assumenosideeffects class kotlin.jvm.internal.Intrinsics { static void checkNotNull(java.lang.Object); static void checkNotNull(java.lang.Object, java.lang.String); static void checkParameterIsNotNull(java.lang.Object, java.lang.String); static void checkParameterIsNotNull(java.lang.Object, java.lang.String); static void checkNotNullParameter(java.lang.Object, java.lang.String); static void checkExpressionValueIsNotNull(java.lang.Object, java.lang.String); static void checkNotNullExpressionValue(java.lang.Object, java.lang.String); static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String); static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String, java.lang.String); static void throwUninitializedPropertyAccessException(java.lang.String); }