First, you might want to correct the -keep option for the slf4j classes (there's an extra "public"): -keep public *public* class org.slf4j.** Then, try adding "{ *; }" to these -keep options: -keep public class ch.qos.logback.** *{ *; }* -keep public class org.slf4j.** *{ *; }* Let me know if that works for you. -Tony On Tue, Feb 26, 2013 at 5:12 AM, Omer Azriel <amramaz@gmail.com> wrote:
2013/2/26 Omer Azriel <amramaz@gmail.com>
hello, I use logback in my android application and it works great, However, when I export the application and obfuscate the code using Proguard, it does not work correctly (I'm using FileAppder, and the file is not created).
this is my config file: <configuration> <appender name="userClicksAppender" class="ch.qos.logback.core.FileAppender" > <file> /sdcard/Test/data/log.txt </file> <append> true </append> <encoder class="com.android.gooapplication.model.MyEncoder" > <pattern> %-4relative [%thread] %-5level %logger{35} - %msg%n </pattern> </encoder> </appender> <logger name="userClicksLogger" > <appender-ref ref="userClicksAppender" /> </logger> </configuration>
I tried to skip the class MyEncoder and the whole packages of logback in the proguard config file as follows: -keep public class com.android.gooapplication.model.MyEncoder -keep public class ch.qos.logback.** -keep public public class org.slf4j.**
but still with no success.
what do you think? Many thanks, Omer.