Comprehensive Android Developer Bootcamp - Finish Popup Screen

The video tutorial guides viewers through creating an alert dialog in an Android application. It covers setting up instance variables, building and configuring the dialog, and testing it. The tutorial also enhances user input fields and provides instructions for setting up a database for further development.

What is the primary purpose of the builder class in creating an alert dialog?

• To manage database connections

• To handle user input

• To build the structure of the dialog

• To display the dialog

Which method is used to inflate the XML layout for the dialog view?

• setContentView

• createView

• inflateLayout

• getLayoutInflater

How do you set the view to the builder in an alert dialog?

• builder.setView(view)

• dialog.setView(view)

• view.setBuilder(builder)

• setView(builder, view)

What method is used to display the alert dialog to the user?

• view.showDialog()

• builder.display()

• dialog.show()

• alert.show()

What input type should be set for an EditText to accept only numbers?

• inputType="phone"

• inputType="number"

• inputType="text"

• inputType="date"

What is the next step after setting up the alert dialog in the application?

• Setting up the database and data models

• Implementing network requests

• Creating a new activity

• Designing the user interface

How many fields are suggested for the 'baby item' in the database setup?

• Two

• Three

• Five

• Four