Android Interview Question.txt

Q1.
what is different stage of life cycle .
when does onRestart get called.
what happen if we navigate new Activity A to B .
Which class method will get called first in order
Which method called when showing dialog on Activity.

Q2.
Difference between Fragment and Activity.
Can Fragment exist without Activity.
How to send data from one fragment to other fragment.
How to change the fragment.

Q3.
What is activity? how to close activity?
what is service and methods?
what is send data from one activity to other activity?

Q4.
What is ANR . how to avoid this.

Q5.
What is MVC .MVP MVVM?
What is the Dagger and RxJava?
what are the use of MVP.

Q6.