1# 2# This ProGuard configuration file illustrates how to process J2ME midlets. 3# Usage: 4# java -jar proguard.jar @midlets.pro 5# 6 7# Specify the input jars, output jars, and library jars. 8 9-injars in.jar 10-outjars out.jar 11 12-libraryjars /usr/local/java/wtk2.1/lib/midpapi20.jar 13-libraryjars /usr/local/java/wtk2.1/lib/cldcapi11.jar 14 15# Preverify the code suitably for Java Micro Edition. 16 17-microedition 18 19# Allow methods with the same signature, except for the return type, 20# to get the same obfuscation name. 21 22-overloadaggressively 23 24# Put all obfuscated classes into the nameless root package. 25 26-repackageclasses '' 27 28# Allow classes and class members to be made public. 29 30-allowaccessmodification 31 32# On Windows, you can't use mixed case class names, 33# should you still want to use the preverify tool. 34# 35# -dontusemixedcaseclassnames 36 37# Preserve all public midlets. 38 39-keep public class * extends javax.microedition.midlet.MIDlet 40 41# Print out a list of what we're preserving. 42 43-printseeds 44 45# Preserve all native method names and the names of their classes. 46 47-keepclasseswithmembernames class * { 48 native <methods>; 49} 50 51# Your midlet may contain more items that need to be preserved; 52# typically classes that are dynamically created using Class.forName: 53 54# -keep public class mypackage.MyClass 55# -keep public interface mypackage.MyInterface 56# -keep public class * implements mypackage.MyInterface 57