Getting a Callback after Fragment has been detached

[akshaydewan]

Hi,

We're using robospice-spring-android version 1.4.11 on a project. We're seeing that we sometimes get a network callback on a detached Fragment, which leads to a NullPointerException in the code. As suggested in the Wiki, we have tied the SpiceManger to the Fragment lifecycle and not the Activity lifecycle.

This problem is very hard to reproduce and happens very rarely. Our hunch is that it may be due to a race condition in the framework, but we haven't been able to narrow it down.

As a workaround, we are checking for Fragment.isAdded() in our callbacks.

Has anyone faced a similar issue?