IMP Questions :- Chapter 3 (MAPP)

Unit 3: User Interface Design.

1)     What you mean by Activity?

2)     Why we use .java file?

3)     Why we use .xml file?

4)     What are different Activity states?

5)     Give an example of Activity.

6)     Explain Activity Life Cycle.

7)     What are different UI Resources?

8)     Explain Layout Resources.

9)     What is Relative Layout?

10)What is Linear Layout?

11)How you will decide, which layout to use in your project?

12)What are String Resources?

13)What are Image Resources?

14)What are different UI Elements?

15)Explain Events in android.

16)Explain the Interaction between Activities.

17)How to Exchange the data among activities?

18)What is Fragment in Android?

19)Explain the Life Cycle of Fragments.

20)Explain the Interaction between Fragments.