Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragment

Question

I have an application with three tabs.

Each tab has its own layout .xml file. The main.xml has its own map fragment. It\'s the one that shows up when the application

Answer 1

I think there was some bugs in previous App-Compat lib for child Fragment. I tried @Vidar Wahlberg and @Matt's ans they did not work for me. After updating the appcompat library my code run perfectly without any extra effort.