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2 D 40085
Part C

Answer any five questions.
Each question carries 4 marks.

What is an AVD ? What do you use it for ?
Explain the architecture of content providers.
What is the role of the Content Values class and Content Resolver class ?
Explain Android Software Stack.
What are constituent parts of intent ?
How does URI Matcher work, and what is it used for ?
What is the difference between action__pick and action_get_content ?
How to create a linear layout with view components.
(5 > 4 = 20 55-56
Part D

Answer any five questions.
Each question carries 8 marks.

Explain the fundamental components of ADT.
Explain the Layout Managers in Android UI development with code snippet.

Create an android application with a user interface containing a list view. On clicking an item in
the list view, it should display that item name in the next screen.

How to save and load shared preferences? Explain ListPreference, CheckboxPreference,
EditTextPreference.

What are content providers ? Explain how to query, read, update and delete data in content
providers.

Illustrate how to establish database connectivity to an android application.
Explain :
(a) How to create menu and menu groups ?
(b) How to respond to menu items ?
(c) How to load menu through xml ?
Explain :
(a) How to create a fragments in an activity ?
(b) How to save the fragment state ?
(5 x 8 = 40 marks)