Comprehensive Android Developer Bootcamp - Intro to List Fragments

The video tutorial guides viewers through creating and implementing fragments in an Android app. It starts with an introduction to fragments, followed by creating a list fragment to display courses. The tutorial covers designing the layout for the list view, setting up data classes for course information, and implementing the fragment in the app. The process includes coding, setting up layouts, and testing to ensure functionality.

What is the first step in creating a fragment programmatically?

• Calling the fragment inside an activity

• Creating a fragment layout

• Adding a list fragment

• Setting up a new project

What is the purpose of the list fragment in the course list project?

• To show a list of courses

• To manage course data

• To handle user interactions

• To display a single course

What is the root element used in the course list item layout?

• FrameLayout

• LinearLayout

• RelativeLayout

• ConstraintLayout

Why is a frame layout added to the main activity layout?

• To improve performance

• To hold a single fragment

• To manage user inputs

• To display multiple fragments

What fields are included in the course data class?

• Course image and duration

• Course name and image

• Course name and description

• Course description and duration

What method is used to get the resource identifier for course images?

• getDrawableId

• getImageResource

• getIdentifier

• getResourceId

What is the purpose of the fragment manager in the main activity?

• To manage user inputs

• To handle network requests

• To manage fragments

• To display data

Which method is overridden to create the fragment's view?

• onCreateView

• onStart

• onResume

• onAttach

What is the purpose of the 'commit' method in fragment transactions?

• To initialize the fragment

• To start a new transaction

• To save changes to the database

• To finalize the transaction

What is the correct way to instantiate a new fragment?

• Fragment.newInstance()

• Fragment.create()

• new MyFragment()

• new Fragment()