ContactList: Separate creation of ContactListAdapter and managment of the group list This is two separate things. getContactListAdapter is called in ContactListFragment.onActivityCreated() which is during a fragment transaction. Management of the group list calls FragmentPagerAdapter.notifyDataSetChanged() which repopulate the FragmentPagerAdapter and to do so calls FragmentManager.executePendingTransactions() in a recursive way and is not allowed (IllegalStateException).

<?xml version="1.0" encoding="utf-8"?>
<resources>
	<color name="blue_sky">#A0C8FF</color>
	<color name="vert_manu">#CCFF00</color>
	<color name="black">#000000</color>
	<color name="white">#FFFFFF</color>
	<color name="red">#FF0000</color>
</resources>