Which three roles or activities are commonly performed by mobile application developers?
Select the criterion that a developer cannot specify while selecting which CSS file to use in an MAF application.
You have built a mobile application with features X and Y. You have implemented an application level oracle.adfmf.application.LifeCycleListener named AppListener with methods start(), stop(),activate(), and deactivate(). You have also implemented two feature-level oracle.adfmf.feature.LifeCycleListenerclasses for features X and Y named XListener and YListener with methods activate() and deactivate().
A user has opened your application and the code is currently executing in feature X. The user then performs the following steps:
1. Suspend the application (put it in the background).
2. Start the application.
3. Open feature Y.
Which option describes the methods and the specific order in which they are invoked when the user performs these steps?
