I've updated the ADT to v23.0.5, and on a previously working project the Google Analytics is not working. The exact error on the logcat is:
 VFY: unable to find class referenced in signature (Lcom/google/android/gms/analytics/Tracker;)
 Could not find class 'com.google.android.gms.analytics.Tracker', referenced from method com.mypackage.myApp.getTracker
 VFY: unable to resolve check-cast 587 (Lcom/google/android/gms/analytics/Tracker;) in Lcom/myApp/MyApplication;
Previously, I also use Google Analytics v4. I check a bunch of Answers, like 1, 2, 3
Summarize, that I do/check:
- I use Eclipse, and cannot migrate to Android studio because of some eclipse plugin I use.
 - my project and the google-play-services_lib is imported by Import/'Existing Android code into workspace', and 'Copy prijects into workspace' is also checked
 - The library project is added
 - I also check the 
project.properties, The relevant file content seems to be OK:android.library.reference.1=../google-play-services_lib, I cannot turn on the proguard - no compile error
 - on project properties, the Java Build Path/Order and Export: both Android Private Libraries and Android Dependencies are checked
 - after clean, my project 
bin/dexedLibscontains the following files:android-support-v4-*androidplot-core-0.6.1-*(comes from a project/libs)google-play-services_lib-*google-play-services-*gson-2.2.4-*(comes from a project/libs)
 
Do anyone have any idea, what I miss? Thanks in advance.