Android Dx Warning: Ignoring Innerclasses Attribute For An Anonymous Inner Class Jar File Issue

i have used lcrypto-j2me-144.jar jar file to encrypt the user name and password in my application it is running fine but when i look into console it is giving me , basically it is

Solution 1:

Just fyi, this can also happen when compiling for java 1.7 and the library have been through proguard, adding this will solve the problem when compiling the library:

-keepattributes EnclosingMethod