Assessment

Navigation

It is best practice to utilize the back button as a primary navigation interaction.

True

False

SOLUTION:

False

Back Stack

By default, the Back Stack keeps track of which of the following? (choose all that apply)

Fragments

Activities

Views

All of the above

SOLUTION:

Fragments
Activities

Fragment

A Fragment can exist without an Activity

True

False

SOLUTION:

False

Fragment 2

Fragments are the recommended way to encapsulate application functionality.

True

False

SOLUTION:

False

Up Button

The Up button triggers which callback method?

onSupportNavigationUp

onUpPressed

onBackPressed

None of the Above

SOLUTION:

`onSupportNavigationUp`

Back Button

Which of the following is the default behavior for the back button?

Close the Application

Go back one screen

Go back multiple screens

All of the Above

SOLUTION:

All of the Above

Intent

Which Intent is best used to allow the user to choose a picture from their gallery for use in your app?

Implicit

Explicit

Both Implicit and Explicit

None, neither Implicit nor Explicit

SOLUTION:

Implicit

Intent 2

Which Intent is best used to allow the user to navigate to a different Activity within your app?

Implicit

Explicit

Both Implicit and Explicit

Neither Implicit nor Explicit

SOLUTION:

Explicit

Intent 3

Which Intent is best used to allow the user to share content on social media?

Implicit

Explicit

Both Implicit and Explicit

Neither Implicit nor Explicit

SOLUTION:

Implicit

Intent 4

Which class contains data that can be sent with an intent to a receiving Activity?

Arguments

Bundle

SafeArgs

Extras

SOLUTION:

Bundle

Intent 5

Intents can carry any type of data.

True

False

SOLUTION:

False