Homework - Android fundamentals 01.3: Text and scrolling views

Homework

Change an app :

Open the ScrollingText2 app that you created in the Working with TextView Elements lesson.

1. • Change the subheading so that it wraps within a column on the left that is 100 dp wide, as shown below.
2. • Place the text of the article to the right of the subheading as shown below.

Answer these questions

Question 1

How many views can you use within a ScrollView? Choose one:

• One view only
• • One view or one view group
• As many as you need

Question 2

Which XML attribute do you use in a LinearLayout to show views side by side? Choose one:

• • android:orientation="horizontal"
• android:orientation="vertical"
• android:layout_width="wrap_content"

Question 3

Which XML attribute do you use to define the width of the LinearLayout inside the scrolling view? Choose one:

• • android:layout_width="wrap_content"
• android:layout_width="match_parent"
• android:layout_width="200dp"

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Thank You.