Build a scrollable list

1. Adaptive launcher icons for Android apps consist of a foreground and background vector drawable.

   True

   False

2. When building a UI that requires a scrolling list with a variable number of items, which Composable should you use?

   Column

   Row

   LazyColumn

   Card

3. What file type is used for the launcher icon foreground and background vectors?

   .txt

   .jpg

   .png

   .xml

4. Which Composable should you use to create a vertically scrollable grid with an undetermined number of items?

   LazyColumn

   LazyVerticalGrid

   LazyHorizontalGrid

   Row

5. The Column composable is not a good option for a list of items of unknown quantity because ___.

   It can only hold a small, finite number of predefined items

   It arranges items vertically

   It provides scrolling by default without any additional code

   It can add content on demand

6. The ___ method is used to add content to a LazyColumn Composable.

   painterResource()

   Modifier.padding()

   items()

   onCreate()

7. Which Composable arranges items horizontally?

   Column

   Card

   Image

   Row

8. Which Composable arranges items vertically?

   Column

   Card

   Image

   Row

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