What is the use of an activityCreator in android?

How can two Android applications share same Linux user ID and share same VM?

What is onResume() and where should we call this method?

What are the different states wherein a process is based?

When is the onStop() method invoked?

Enumerate the three key loops when monitoring an activity

What is the difference between a fragment and an activity? Explain the relationship between the two.

The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the sys

When does onResume() method called?

What is activityCreator?

Describe android Activities in brief.

How can your application perform actions that are provided by other application e.g. sending email?